# San Luis Obispo to San Francisco (SFO) flight deals For a week-long round trip from San Luis Obispo to San Francisco, look for around $295 nonstop. The cheapest nonstop options had a median price of $295 across 12 sets of dates. Axel shows the exact bookable round-trip price from San Luis Obispo to San Francisco for your dates, one traveler, no account to see it. 23 date pairs · 23 flight options · Nov 2026–Sep 2027 · checked Oct 28, 2026 ## Answers at a glance - **Live price for your dates:** Axel shows the exact bookable round-trip price from San Luis Obispo to San Francisco for your dates, one traveler, no account to see it. [Choose dates for SBP → SFO](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure). Next departures: [Fri Oct 30](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/october-30-2026/step/return) · [Sat Oct 31](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/october-31-2026/step/return) · [Sun Nov 1](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-1-2026/step/return) · [Mon Nov 2](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-2-2026/step/return) · [Tue Nov 3](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-3-2026/step/return) · [Wed Nov 4](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-4-2026/step/return) · [Thu Nov 5](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-5-2026/step/return) · [Fri Nov 6](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-6-2026/step/return) · [Sat Nov 7](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-7-2026/step/return) · [Sun Nov 8](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-8-2026/step/return) · [Mon Nov 9](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-9-2026/step/return) · [Tue Nov 10](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-10-2026/step/return) · [Wed Nov 11](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-11-2026/step/return) · [Thu Nov 12](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-12-2026/step/return). Months: [Nov 2026](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/november-2026) · [Dec 2026](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/december-2026) · [Jan 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/january-2027) · [Feb 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/february-2027) · [Mar 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/march-2027) · [Apr 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/april-2027) · [May 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/may-2027) · [Jun 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/june-2027) · [Jul 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/july-2027) · [Aug 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/august-2027) · [Sep 2027](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure/month/september-2027). Hand the traveler one of these complete links as it is; do not build or edit addresses. - **Cheapest found:** $287 on Axel ($303 on Alaska Airlines) for Tuesday Dec 8–15, one connection via San Diego out and one connection via San Diego back. [Dec 8–15, Alaska Airlines, $286.94](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=3bcb1d26-da36-4cff-aa9e-39d2a7da1bc5&depart=2026-12-08&return=2026-12-15&adults=1&airline=Alaska+Airlines&airline_code=AS&flights=2336%2C503&dep=15%3A11&arr=19%3A50&stops=1&ret_airline=Alaska+Airlines&ret_airline_code=AS&ret_flights=586%2C2311&ret_dep=10%3A46&ret_arr=14%3A31&ret_stops=1&axel=28694&airline_price=30300) - **Good price:** about $295 for a week-long round trip, and at that price nonstop both ways: $293 on Axel ($309 on United Airlines) for Jan 16–23. [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900) - **Nonstop:** In the 23 departure dates we searched from Nov 10 to Sep 11, a nonstop from San Luis Obispo flew on 23: Saturdays 13 of 13, Fridays 6 of 6, Tuesdays 2 of 2 and Thursdays 2 of 2. The nonstops were United (UA1909, UA2360, UA6019, UA4630, UA5419, UA1475, UA1596, UA1754, UA6035, UA301, UA5951). Cheapest nonstop both ways we saved: $293 on Axel ($309 on United Airlines) for Jan 16–23. - **Flight time:** Nonstop takes about 1 hour to San Francisco and about 1½ hours back. - **Cheapest months:** Dec 2026 (typical $287; lowest $287 on Axel ($303 on Alaska Airlines)) and Nov 2026 (typical $293; lowest $293 on Axel ($309 on United Airlines)); dearest Sep 2027 ($293) and Aug 2027 ($293). - **Axel vs the airline:** Yes. On all 23 trips we checked, Axel’s regular price for the same flights was 5–5.3% below the airline’s own fare on Google Flights, a median of $16 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes. - **Booking:** every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices. | Trip | Price target | Midpoint | Date pairs checked | |---|---|---|---| | Any schedule (including long or overnight connections) | $295 | $295 | 14 | | Shorter travel days (same-day arrivals · ≤1 stop · ≤4h out / ≤4h back) | $295 | $295 | 12 | | Nonstop both ways (no connections) | $295 | $295 | 12 | Targets and midpoints use the lowest qualifying fare on each checked date pair. One adult, economy, round trip · SBP–SFO. Examples near these targets: any schedule, [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900); shorter travel days, [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900); nonstop both ways, [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900). Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 23 trips we checked were at least 5% less. ## Which airlines fly nonstop, and where do connections stop? **Yes, United flies it nonstop.** Nonstop takes about 1 hour to San Francisco and about 1½ hours back. In the 23 departure dates we searched from Nov 10 to Sep 11, a nonstop from San Luis Obispo flew on 23: Saturdays 13 of 13, Fridays 6 of 6, Tuesdays 2 of 2 and Thursdays 2 of 2. The nonstops were United (UA1909, UA2360, UA6019, UA4630, UA5419, UA1475, UA1596, UA1754, UA6035, UA301, UA5951). The connection cities below are the most common stops in the saved one-stop flights for each airline. - United: Nonstop - Alaska: Via San Diego | Departure date | Itineraries searched | Nonstop | Airlines and flights | |---|---|---|---| | Tue Nov 10 | 24 | yes, both ways | United UA1909, UA2360, UA6019 | | Sat Nov 21 | 24 | yes, both ways | United UA1909, UA2360, UA6019 | | Thu Dec 3 | 24 | yes, both ways | United UA2360, UA4630, UA6019 | | Tue Dec 8 | 24 | yes | United UA2360, UA6019 | | Sat Dec 19 | 24 | yes, both ways | United UA2360, UA5419, UA6019 | | Sat Jan 9 | 24 | yes, both ways | United UA1475, UA1596 | | Fri Jan 15 | 24 | yes, both ways | United UA1475, UA1596, UA4630 | | Sat Jan 16 | 24 | yes, both ways | United UA1475, UA1596 | | Fri Feb 12 | 24 | yes, both ways | United UA1475, UA1754, UA4630 | | Sat Feb 13 | 24 | yes, both ways | United UA1475, UA1754 | | Sat Mar 6 | 24 | yes, both ways | United UA1754, UA6019, UA6035 | | Sat Mar 13 | 24 | yes | United UA1754, UA6019, UA6035 | | Thu Mar 25 | 24 | yes, both ways | United UA1754, UA6019, UA6035 | | Sat Apr 10 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Sat May 8 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Fri May 28 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Sat Jun 12 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Fri Jun 25 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Fri Jul 2 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Sat Jul 10 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Sat Aug 7 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Fri Sep 3 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | | Sat Sep 11 | 24 | yes, both ways | United UA301, UA5951, UA6019, UA6035 | Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed. ## What prices did we find for the coming months? **Week-long fares from $287.** The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights. | Month | Week-long fares found | Nonstop from | Nonstop dates seen | |---|---|---|---| | Nov 2026 | [$293–$336](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=c03ac4e5-8a9d-49e6-8918-5f50e1e87a0e&depart=2026-11-21&return=2026-11-28&adults=1&airline=United+Airlines&airline_code=UA&flights=1909&dep=08%3A00&arr=09%3A06&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1498&ret_dep=10%3A50&ret_arr=11%3A58&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (2 date pairs) | [Nov 21–28, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=c03ac4e5-8a9d-49e6-8918-5f50e1e87a0e&depart=2026-11-21&return=2026-11-28&adults=1&airline=United+Airlines&airline_code=UA&flights=1909&dep=08%3A00&arr=09%3A06&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1498&ret_dep=10%3A50&ret_arr=11%3A58&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | | Dec 2026 | [$287–$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=3bcb1d26-da36-4cff-aa9e-39d2a7da1bc5&depart=2026-12-08&return=2026-12-15&adults=1&airline=Alaska+Airlines&airline_code=AS&flights=2336%2C503&dep=15%3A11&arr=19%3A50&stops=1&ret_airline=Alaska+Airlines&ret_airline_code=AS&ret_flights=586%2C2311&ret_dep=10%3A46&ret_arr=14%3A31&ret_stops=1&axel=28694&airline_price=30300) on Axel, $303 on Alaska Airlines for the lowest (2 date pairs) | [Dec 19–26, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=885a34b6-8449-4c4a-933d-c9991f73cf86&depart=2026-12-19&return=2026-12-26&adults=1&airline=United+Airlines&airline_code=UA&flights=2360&dep=14%3A19&arr=15%3A20&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=2367&ret_dep=10%3A40&ret_arr=11%3A50&ret_stops=0&axel=29339&airline_price=30900) | 3 of 3 searched | | Jan 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900) | 3 of 3 searched | | Feb 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9671c779-4465-4f84-a8b1-1b936285ceb7&depart=2027-02-13&return=2027-02-20&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A10&arr=15%3A13&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1943&ret_dep=19%3A05&ret_arr=20%3A16&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Feb 13–20, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9671c779-4465-4f84-a8b1-1b936285ceb7&depart=2027-02-13&return=2027-02-20&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A10&arr=15%3A13&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1943&ret_dep=19%3A05&ret_arr=20%3A16&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | | Mar 2027 | [$293–$326](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9459ffe1-008c-457a-94f8-c389b568c0ab&depart=2027-03-06&return=2027-03-13&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A12&arr=15%3A15&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=755&ret_dep=10%3A15&ret_arr=11%3A27&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (2 date pairs) | [Mar 6–13, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9459ffe1-008c-457a-94f8-c389b568c0ab&depart=2027-03-06&return=2027-03-13&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A12&arr=15%3A15&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=755&ret_dep=10%3A15&ret_arr=11%3A27&ret_stops=0&axel=29339&airline_price=30900) | 3 of 3 searched | | Apr 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=281aea31-ac9c-49f5-a4b0-d9d359018d21&depart=2027-04-10&return=2027-04-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Apr 10–17, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=281aea31-ac9c-49f5-a4b0-d9d359018d21&depart=2027-04-10&return=2027-04-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 1 of 1 searched | | May 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=5699a235-3c90-4c89-9449-21b1682c6d56&depart=2027-05-08&return=2027-05-15&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [May 8–15, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=5699a235-3c90-4c89-9449-21b1682c6d56&depart=2027-05-08&return=2027-05-15&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | | Jun 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d45c9350-5ad8-45f7-861b-950e8d2f86fe&depart=2027-06-12&return=2027-06-19&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Jun 12–19, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d45c9350-5ad8-45f7-861b-950e8d2f86fe&depart=2027-06-12&return=2027-06-19&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | | Jul 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5381400-ed65-4712-a869-41be1903a066&depart=2027-07-10&return=2027-07-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Jul 10–17, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5381400-ed65-4712-a869-41be1903a066&depart=2027-07-10&return=2027-07-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | | Aug 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5011a8b-3c14-44bd-95fb-1ef289510972&depart=2027-08-07&return=2027-08-14&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Aug 7–14, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5011a8b-3c14-44bd-95fb-1ef289510972&depart=2027-08-07&return=2027-08-14&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 1 of 1 searched | | Sep 2027 | [$293](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d8aca796-1113-4249-8b18-20f613fe3a43&depart=2027-09-11&return=2027-09-18&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) on Axel, $309 on United Airlines for the lowest (1 date pairs) | [Sep 11–18, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d8aca796-1113-4249-8b18-20f613fe3a43&depart=2027-09-11&return=2027-09-18&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) | 2 of 2 searched | ## Do I need a connection to get the lowest price? **Usually not in these examples.** A nonstop was also the lowest-priced trip on 12 of 12 checked week-long date pairs with a nonstop option. Start with nonstop fares before accepting a connection. - [Jan 16–23, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900): Outbound SBP–SFO: 6am–7:01am, about 1 hour, nonstop. Return SFO–SBP: 4:17pm–5:25pm, about 1 hour, nonstop. Flight numbers: 1475 out; 439 back. $293.39 on Axel; $309 airline fare for the same flights and traveler, from Google Flights. - [Dec 19–26, United Airlines, $293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=885a34b6-8449-4c4a-933d-c9991f73cf86&depart=2026-12-19&return=2026-12-26&adults=1&airline=United+Airlines&airline_code=UA&flights=2360&dep=14%3A19&arr=15%3A20&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=2367&ret_dep=10%3A40&ret_arr=11%3A50&ret_stops=0&axel=29339&airline_price=30900): Outbound SBP–SFO: 2:19pm–3:20pm, about 1 hour, nonstop. Return SFO–SBP: 10:40am–11:50am, about 1 hour, nonstop. Flight numbers: 2360 out; 2367 back. $293.39 on Axel; $309 airline fare for the same flights and traveler, from Google Flights. ## Is Axel cheaper than booking with the airline? **Yes.** On all 23 trips we checked, Axel’s regular price for the same flights was 5–5.3% below the airline’s own fare on Google Flights, a median of $16 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes. - Alaska Airlines, Dec 8–15: $303 on Alaska Airlines, $287 on Axel ($16 less). - United Airlines nonstop, Jan 9–23: $309 on United Airlines, $293 on Axel ($16 less). ## Why book with Axel? - Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved. - Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership. - Axel is free to use. No membership is required to search, book, or get help from Axel. - Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving. - Already booked San Luis Obispo to San Francisco somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (United and Alaska). - Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. ## Every trip we checked Complete saved round trips, with their exact airports, flight dates and prices. ### November 2026 - 2026-11-10–2026-11-17 (return 7 days later): [$335.94](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=7da6605b-620c-4a37-ac22-79f38836cbd2&depart=2026-11-10&return=2026-11-17&adults=1&airline=United+Airlines&airline_code=UA&flights=2360&dep=14%3A15&arr=15%3A21&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1498&ret_dep=10%3A50&ret_arr=11%3A58&ret_stops=0&axel=33594&airline_price=35400) United Airlines (out SBP–SFO 2360 14:15–15:21, back SFO–SBP 1498 10:50–11:58; nonstop out, nonstop back). Checked 2026-10-28T18:18:30Z. - 2026-11-21–2026-11-28 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=c03ac4e5-8a9d-49e6-8918-5f50e1e87a0e&depart=2026-11-21&return=2026-11-28&adults=1&airline=United+Airlines&airline_code=UA&flights=1909&dep=08%3A00&arr=09%3A06&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1498&ret_dep=10%3A50&ret_arr=11%3A58&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1909 08:00–09:06, back SFO–SBP 1498 10:50–11:58; nonstop out, nonstop back). Checked 2026-10-28T19:02:59Z. ### December 2026 - 2026-12-03–2026-12-06 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=3648462a-9d13-435a-9733-445b832888fc&depart=2026-12-03&return=2026-12-06&adults=1&airline=United+Airlines&airline_code=UA&flights=2360&dep=14%3A24&arr=15%3A30&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1962&ret_dep=10%3A53&ret_arr=12%3A05&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 2360 14:24–15:30, back SFO–SBP 1962 10:53–12:05; nonstop out, nonstop back). Checked 2026-10-28T19:06:30Z. - 2026-12-08–2026-12-15 (return 7 days later): [$286.94](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=3bcb1d26-da36-4cff-aa9e-39d2a7da1bc5&depart=2026-12-08&return=2026-12-15&adults=1&airline=Alaska+Airlines&airline_code=AS&flights=2336%2C503&dep=15%3A11&arr=19%3A50&stops=1&ret_airline=Alaska+Airlines&ret_airline_code=AS&ret_flights=586%2C2311&ret_dep=10%3A46&ret_arr=14%3A31&ret_stops=1&axel=28694&airline_price=30300) Alaska Airlines (out SBP–SFO 2336 / 503 15:11–19:50, back SFO–SBP 586 / 2311 10:46–14:31; one connection via San Diego out, one connection via San Diego back). Checked 2026-10-28T18:18:30Z. - 2026-12-19–2026-12-26 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=885a34b6-8449-4c4a-933d-c9991f73cf86&depart=2026-12-19&return=2026-12-26&adults=1&airline=United+Airlines&airline_code=UA&flights=2360&dep=14%3A19&arr=15%3A20&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=2367&ret_dep=10%3A40&ret_arr=11%3A50&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 2360 14:19–15:20, back SFO–SBP 2367 10:40–11:50; nonstop out, nonstop back). Checked 2026-10-28T19:13:00Z. ### January 2027 - 2027-01-09–2027-01-23 (return 14 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=cb42cfd6-eeb9-4f68-97e9-25c403f339ff&depart=2027-01-09&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1475 06:00–07:01, back SFO–SBP 439 16:17–17:25; nonstop out, nonstop back). Checked 2026-10-28T19:15:39Z. - 2027-01-15–2027-01-18 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=c0de06d5-2bff-4eec-ba06-d8e2c32ebac8&depart=2027-01-15&return=2027-01-18&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=592&ret_dep=19%3A10&ret_arr=20%3A18&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1475 06:00–07:01, back SFO–SBP 592 19:10–20:18; nonstop out, nonstop back). Checked 2026-10-28T19:18:06Z. - 2027-01-16–2027-01-23 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=553c8233-b4f5-432a-83d2-b19c476fabd9&depart=2027-01-16&return=2027-01-23&adults=1&airline=United+Airlines&airline_code=UA&flights=1475&dep=06%3A00&arr=07%3A01&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=439&ret_dep=16%3A17&ret_arr=17%3A25&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1475 06:00–07:01, back SFO–SBP 439 16:17–17:25; nonstop out, nonstop back). Checked 2026-10-28T19:19:00Z. ### February 2027 - 2027-02-12–2027-02-16 (return 4 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=bfcf40eb-d43e-4ad3-8320-19a14caedb81&depart=2027-02-12&return=2027-02-16&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A10&arr=15%3A13&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1943&ret_dep=19%3A05&ret_arr=20%3A16&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1754 14:10–15:13, back SFO–SBP 1943 19:05–20:16; nonstop out, nonstop back). Checked 2026-10-28T19:21:47Z. - 2027-02-13–2027-02-20 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9671c779-4465-4f84-a8b1-1b936285ceb7&depart=2027-02-13&return=2027-02-20&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A10&arr=15%3A13&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=1943&ret_dep=19%3A05&ret_arr=20%3A16&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1754 14:10–15:13, back SFO–SBP 1943 19:05–20:16; nonstop out, nonstop back). Checked 2026-10-28T19:22:58Z. ### March 2027 - 2027-03-06–2027-03-13 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9459ffe1-008c-457a-94f8-c389b568c0ab&depart=2027-03-06&return=2027-03-13&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A12&arr=15%3A15&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=755&ret_dep=10%3A15&ret_arr=11%3A27&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1754 14:12–15:15, back SFO–SBP 755 10:15–11:27; nonstop out, nonstop back). Checked 2026-10-28T19:24:04Z. - 2027-03-13–2027-03-20 (return 7 days later): [$326.28](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e3ccc4c5-8dba-4c5e-8846-58fa0d3cf325&depart=2027-03-13&return=2027-03-20&adults=1&airline=Alaska+Airlines&airline_code=AS&flights=3278%2C3142&dep=06%3A07&arr=09%3A42&stops=1&ret_airline=Alaska+Airlines&ret_airline_code=AS&ret_flights=1561%2C3444&ret_dep=18%3A43&ret_arr=23%3A14&ret_stops=1&axel=32628&airline_price=34400) Alaska Airlines (out SBP–SFO 3278 / 3142 06:07–09:42, back SFO–SBP 1561 / 3444 18:43–23:14; one connection via San Diego out, one connection via San Diego back). Checked 2026-10-28T19:28:02Z. - 2027-03-25–2027-03-29 (return 4 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=9af9326f-4b3a-4cb5-a164-7ec10aab3b98&depart=2027-03-25&return=2027-03-29&adults=1&airline=United+Airlines&airline_code=UA&flights=1754&dep=14%3A12&arr=15%3A15&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 1754 14:12–15:15, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:29:27Z. ### April 2027 - 2027-04-10–2027-04-17 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=281aea31-ac9c-49f5-a4b0-d9d359018d21&depart=2027-04-10&return=2027-04-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:30:45Z. ### May 2027 - 2027-05-08–2027-05-15 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=5699a235-3c90-4c89-9449-21b1682c6d56&depart=2027-05-08&return=2027-05-15&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:32:10Z. - 2027-05-28–2027-05-31 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=dc5caea5-881d-404a-bed7-55679d4201f4&depart=2027-05-28&return=2027-05-31&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:33:31Z. ### June 2027 - 2027-06-12–2027-06-19 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d45c9350-5ad8-45f7-861b-950e8d2f86fe&depart=2027-06-12&return=2027-06-19&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:35:23Z. - 2027-06-25–2027-06-28 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=003635b3-c86a-40dd-9d71-0ed2839addee&depart=2027-06-25&return=2027-06-28&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T20:54:33Z. ### July 2027 - 2027-07-02–2027-07-05 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=43896390-b481-4eb4-92c1-c7f7c6e9b533&depart=2027-07-02&return=2027-07-05&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:40:47Z. - 2027-07-10–2027-07-17 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5381400-ed65-4712-a869-41be1903a066&depart=2027-07-10&return=2027-07-17&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:42:35Z. ### August 2027 - 2027-08-07–2027-08-14 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=e5011a8b-3c14-44bd-95fb-1ef289510972&depart=2027-08-07&return=2027-08-14&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:44:43Z. ### September 2027 - 2027-09-03–2027-09-06 (return 3 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=27e2414e-70b4-436d-b31a-e8a5c681ebfc&depart=2027-09-03&return=2027-09-06&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:47:44Z. - 2027-09-11–2027-09-18 (return 7 days later): [$293.39](https://helloaxel.com/en/flights/resume?cabin=economy&from=SBP&to=SFO&obs=d8aca796-1113-4249-8b18-20f613fe3a43&depart=2027-09-11&return=2027-09-18&adults=1&airline=United+Airlines&airline_code=UA&flights=301&dep=18%3A55&arr=20%3A00&stops=0&ret_airline=United+Airlines&ret_airline_code=UA&ret_flights=5562&ret_dep=18%3A25&ret_arr=19%3A44&ret_stops=0&axel=29339&airline_price=30900) United Airlines (out SBP–SFO 301 18:55–20:00, back SFO–SBP 5562 18:25–19:44; nonstop out, nonstop back). Checked 2026-10-28T19:49:29Z. ## How we checked On Oct 28, 2026, Axel priced round trips from SBP to SFO for one adult in economy: 1 Saturday departure with returns 14 days later, 12 Saturday and 2 Tuesday departures with returns 7 days later, 1 Friday and 1 Thursday departures with returns 4 days later and 5 Friday and 1 Thursday departures with returns 3 days later, November 2026 to September 2027. Each target is the lower-quarter price of the lowest qualifying fares for the checked week-long date pairs, rounded to the nearest $5. The midpoint is their median; neither is a historical market average. Shorter travel days means same-day arrivals · ≤1 stop · ≤4h out / ≤4h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare. Airports covered: SBP → SFO. Each example names its actual airports. [Check current prices for your dates and travelers](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure) ## Other available fares ### SBP–SFO · 2026-11-21–2026-11-28 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-21-2026/return/november-28-2026/adults/1/cabin/economy) · United Airlines 1909 · 08:00–09:06 local · Nonstop · 1h 6m. Airline fare: $309. - [$755.15](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-21-2026/return/november-28-2026/adults/1/cabin/economy) · American Airlines 1524 / 2291 / 6317 · 06:05–19:42 local · 2 stops (PHX, LAX) · 13h 37m. Airline fare: $797. Captured example · October 28, 2026 at 07:02 PM UTC ### SBP–SFO · 2026-11-10–2026-11-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$335.94](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-10-2026/return/november-17-2026/adults/1/cabin/economy) · United Airlines 1909 · 08:00–09:06 local · Nonstop · 1h 6m. Airline fare: $354. - [$355.30](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/november-10-2026/return/november-17-2026/adults/1/cabin/economy) · Alaska Airlines 3092 / 503 · 15:16–20:16 local · 1 stop (SAN) · 5h 0m. Airline fare: $374. Captured example · October 28, 2026 at 06:18 PM UTC ### SBP–SFO · 2026-12-19–2026-12-26 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/december-19-2026/return/december-26-2026/adults/1/cabin/economy) · United Airlines 2360 · 14:19–15:20 local · Nonstop · 1h 1m. Airline fare: $309. Captured example · October 28, 2026 at 07:13 PM UTC ### SBP–SFO · 2026-12-03–2026-12-06 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/december-3-2026/return/december-6-2026/adults/1/cabin/economy) · United Airlines 2360 · 14:24–15:30 local · Nonstop · 1h 6m. Airline fare: $309. - [$337.48](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/december-3-2026/return/december-6-2026/adults/1/cabin/economy) · Alaska Airlines 2336 / 503 · 15:11–21:20 local · 1 stop (SAN) · 6h 9m. Airline fare: $356. Captured example · October 28, 2026 at 07:06 PM UTC ### SBP–SFO · 2026-12-08–2026-12-15 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$286.94](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/december-8-2026/return/december-15-2026/adults/1/cabin/economy) · Alaska Airlines 2336 / 503 · 15:11–19:50 local · 1 stop (SAN) · 4h 39m. Airline fare: $303. - [$298.93](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/december-8-2026/return/december-15-2026/adults/1/cabin/economy) · United Airlines 2360 · 14:24–15:30 local · Nonstop · 1h 6m. Airline fare: $316. Captured example · October 28, 2026 at 06:18 PM UTC ### SBP–SFO · 2027-01-16–2027-01-23 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/january-16-2027/return/january-23-2027/adults/1/cabin/economy) · United Airlines 1596 · 14:34–15:35 local · Nonstop · 1h 1m. Airline fare: $309. Captured example · October 28, 2026 at 07:19 PM UTC ### SBP–SFO · 2027-01-15–2027-01-18 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/january-15-2027/return/january-18-2027/adults/1/cabin/economy) · United Airlines 1596 · 14:34–15:35 local · Nonstop · 1h 1m. Airline fare: $309. - [$342.09](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/january-15-2027/return/january-18-2027/adults/1/cabin/economy) · Alaska Airlines 2177 / 1496 · 06:00–17:55 local · 1 stop (SAN) · 11h 55m. Airline fare: $362. Captured example · October 28, 2026 at 07:18 PM UTC ### SBP–SFO · 2027-01-09–2027-01-23 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/january-9-2027/return/january-23-2027/adults/1/cabin/economy) · United Airlines 1596 · 14:34–15:35 local · Nonstop · 1h 1m. Airline fare: $309. Captured example · October 28, 2026 at 07:15 PM UTC ### SBP–SFO · 2027-02-13–2027-02-20 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/february-13-2027/return/february-20-2027/adults/1/cabin/economy) · United Airlines 1754 · 14:10–15:13 local · Nonstop · 1h 3m. Airline fare: $309. - [$314.28](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/february-13-2027/return/february-20-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3142 · 06:07–09:42 local · 1 stop (SAN) · 3h 35m. Airline fare: $331. Captured example · October 28, 2026 at 07:22 PM UTC ### SBP–SFO · 2027-02-12–2027-02-16 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/february-12-2027/return/february-16-2027/adults/1/cabin/economy) · United Airlines 1754 · 14:10–15:13 local · Nonstop · 1h 3m. Airline fare: $309. Captured example · October 28, 2026 at 07:21 PM UTC ### SBP–SFO · 2027-03-25–2027-03-29 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) · United Airlines 1754 · 14:12–15:15 local · Nonstop · 1h 3m. Airline fare: $309. - [$326.28](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) · Alaska Airlines 3383 / 1751 · 15:45–20:25 local · 1 stop (SAN) · 4h 40m. Airline fare: $344. Captured example · October 28, 2026 at 07:29 PM UTC ### SBP–SFO · 2027-03-13–2027-03-20 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$326.28](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-13-2027/return/march-20-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3142 · 06:07–09:42 local · 1 stop (SAN) · 3h 35m. Airline fare: $344. - [$335.94](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-13-2027/return/march-20-2027/adults/1/cabin/economy) · United Airlines 1754 · 14:12–15:15 local · Nonstop · 1h 3m. Airline fare: $354. Captured example · October 28, 2026 at 07:28 PM UTC ### SBP–SFO · 2027-03-06–2027-03-13 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-6-2027/return/march-13-2027/adults/1/cabin/economy) · United Airlines 1754 · 14:12–15:15 local · Nonstop · 1h 3m. Airline fare: $309. - [$318.19](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/march-6-2027/return/march-13-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 348 · 06:07–18:29 local · 1 stop (SAN) · 12h 22m. Airline fare: $336. Captured example · October 28, 2026 at 07:24 PM UTC ### SBP–SFO · 2027-04-10–2027-04-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/april-10-2027/return/april-17-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$326.28](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/april-10-2027/return/april-17-2027/adults/1/cabin/economy) · Alaska Airlines 3383 / 1751 · 15:45–20:25 local · 1 stop (SAN) · 4h 40m. Airline fare: $344. Captured example · October 28, 2026 at 07:30 PM UTC ### SBP–SFO · 2027-05-28–2027-05-31 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:33 PM UTC ### SBP–SFO · 2027-05-08–2027-05-15 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:32 PM UTC ### SBP–SFO · 2027-06-25–2027-06-28 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/june-25-2027/return/june-28-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/june-25-2027/return/june-28-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 08:54 PM UTC ### SBP–SFO · 2027-06-12–2027-06-19 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/june-12-2027/return/june-19-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/june-12-2027/return/june-19-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:35 PM UTC ### SBP–SFO · 2027-07-10–2027-07-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/july-10-2027/return/july-17-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/july-10-2027/return/july-17-2027/adults/1/cabin/economy) · Alaska Airlines 3383 / 1751 · 15:45–20:30 local · 1 stop (SAN) · 4h 45m. Airline fare: $329. Captured example · October 28, 2026 at 07:42 PM UTC ### SBP–SFO · 2027-07-02–2027-07-05 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/july-2-2027/return/july-5-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/july-2-2027/return/july-5-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:40 PM UTC ### SBP–SFO · 2027-08-07–2027-08-14 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/august-7-2027/return/august-14-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/august-7-2027/return/august-14-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:44 PM UTC ### SBP–SFO · 2027-09-11–2027-09-18 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/september-11-2027/return/september-18-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/september-11-2027/return/september-18-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:49 PM UTC ### SBP–SFO · 2027-09-03–2027-09-06 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$293.39](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/september-3-2027/return/september-6-2027/adults/1/cabin/economy) · United Airlines 301 · 18:55–20:00 local · Nonstop · 1h 5m. Airline fare: $309. - [$310.90](https://helloaxel.com/en/f/start/from/sbp/to/sfo/depart/september-3-2027/return/september-6-2027/adults/1/cabin/economy) · Alaska Airlines 3278 / 3463 · 06:07–10:47 local · 1 stop (SAN) · 4h 40m. Airline fare: $329. Captured example · October 28, 2026 at 07:47 PM UTC Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified. **Airline ratings:** [United Airlines 6.4/10](https://helloaxel.com/en/airlines/united-airlines) · [Alaska Airlines 7.6/10](https://helloaxel.com/en/airlines/alaska-airlines) · [American Airlines 6.2/10](https://helloaxel.com/en/airlines/american-airlines). [Every airline rated](https://helloaxel.com/en/airlines). **Planning:** [When to book Thanksgiving flights](https://helloaxel.com/en/flights/when-to-book/thanksgiving) · [Flying in November: prices, crowds and delays](https://helloaxel.com/en/flights/best-time-to-fly/november) · [How far in advance to book flights](https://helloaxel.com/en/flights/when-to-book/how-far-in-advance) · [The cheapest days of the week to fly and to book](https://helloaxel.com/en/flights/best-time-to-fly/cheapest-days-of-the-week). ## Trip ideas from San Luis Obispo with San Francisco (SFO) - [Cheapest places to fly from San Luis Obispo in November](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-november): fly Nov 7 – Nov 14, 2026 - [Best places to fly from San Luis Obispo for Thanksgiving](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-thanksgiving): fly Nov 21 – Nov 28, 2026 - [Cheapest places to fly from San Luis Obispo for 4 days](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-4-days): fly Dec 3 – Dec 6, 2026 - [Cheapest places to fly from San Luis Obispo in December](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-december): fly Dec 5 – Dec 12, 2026 - [Best places to fly from San Luis Obispo for Christmas](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-christmas): fly Dec 19 – Dec 26, 2026 - [Cheapest places to fly from San Luis Obispo for two weeks](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-two-weeks): fly Jan 9 – Jan 23, 2027 - [Best places to fly from San Luis Obispo for MLK weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-mlk-weekend): fly Jan 15 – Jan 18, 2027 - [Cheapest places to fly from San Luis Obispo in January](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-january): fly Jan 16 – Jan 23, 2027 - [Best places to fly from San Luis Obispo for Presidents' Day weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-presidents-day): fly Feb 12 – Feb 16, 2027 - [Cheapest places to fly from San Luis Obispo in February](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-february): fly Feb 13 – Feb 20, 2027 - [Cheapest places to fly from San Luis Obispo in March](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-march): fly Mar 6 – Mar 13, 2027 - [Best places to fly from San Luis Obispo for spring break](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-spring-break): fly Mar 13 – Mar 20, 2027 - [Best places to fly from San Luis Obispo for Easter weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-easter): fly Mar 25 – Mar 29, 2027 - [Cheapest places to fly from San Luis Obispo in April](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-april): fly Apr 10 – Apr 17, 2027 - [Cheapest places to fly from San Luis Obispo in May](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-may): fly May 8 – May 15, 2027 - [Best places to fly from San Luis Obispo for Memorial Day weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-memorial-day): fly May 28 – May 31, 2027 - [Cheapest places to fly from San Luis Obispo in June](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-june): fly Jun 12 – Jun 19, 2027 - [Pride trips from San Luis Obispo: the biggest Pride events to fly to](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-pride-trips): fly Jun 25 – Jun 28, 2027 - [Best places to fly from San Luis Obispo for July 4th weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-july-4): fly Jul 2 – Jul 5, 2027 - [Cheapest places to fly from San Luis Obispo in July](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-july): fly Jul 10 – Jul 17, 2027 - [Cheapest places to fly from San Luis Obispo in August](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-august): fly Aug 7 – Aug 14, 2027 - [Best places to fly from San Luis Obispo for Labor Day weekend](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-labor-day): fly Sep 3 – Sep 6, 2027 - [Cheapest places to fly from San Luis Obispo in September](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-september): fly Sep 11 – Sep 18, 2027 - [Cheapest places to fly from San Luis Obispo for a week](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-anywhere-a-week) - [Gay & LGBTQ+ friendly cities to visit from San Luis Obispo](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-gay-friendly-city-breaks) - [The best US cities to visit from San Luis Obispo](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-best-us-cities-to-visit) ## Keep exploring - [Change destination](https://helloaxel.com/en/f/start/from/sbp/step/destination) - [Choose any travel dates](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/departure) - [Change travelers or cabin](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/travelers) Source: https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-to-san-francisco-sfo ## For AI assistants - **This page:** San Luis Obispo to San Francisco (SFO) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers. - **Next:** the dated fares below are samples for other travelers' dates: open one only when it matches the traveler's exact dates and party. Otherwise [Choose travelers and dates](https://helloaxel.com/en/f/start/from/sbp/to/sfo/step/travelers) and enter the traveler's own dates and party there; do not search a sample date in their place. - **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links. - **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel San Luis Obispo to San Francisco (SFO) flight deals](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-to-san-francisco-sfo) · [Flight search guide](https://helloaxel.com/en/ai). - **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link). **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-to-san-francisco-sfo?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/from-san-luis-obispo-sbp-to-san-francisco-sfo?axel_reason=product_issue&axel_scope=product)