Travel with Axel, get the best price.

Route overview: San Francisco Bay Area to Philadelphia (PHL) flight deals

San Francisco (SFO) to Philadelphia (PHL), Nov 24, 2026 – Dec 8, 2026: from $370 round trip

San Francisco (SFO) to Philadelphia (PHL), Nov 24, 2026 – Dec 8, 2026: from $370 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $370 round trip, Axel-exclusive, Frontier Airlines / United Airlines, 1 stop, Nov 24, 2026 – Dec 8, 2026, 1 adult, economy, checked Oct 29, 2026.

SFO → PHL1 adulteconomyRound trip

10 flight options · 6 airlines

Nonstop flights

Tue, Nov 24 – Tue, Dec 8

American Airlines
3:10 pmSFO
5h 18m
Nonstop
11:28 pmPHL
American Airlines
8:10 amPHL
6h 39m
Nonstop
11:49 amSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

United Airlines
11:20 pmSFO
5h 19m
Nonstop
7:39 am+1PHL
United Airlines
9:20 amPHL
6h 22m
Nonstop
12:42 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

American Airlines
11:07 pmSFO
5h 17m
Nonstop
7:24 am+1PHL
American Airlines
8:10 amPHL
6h 39m
Nonstop
11:49 amSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

United Airlines
8:51 amSFO
5h 24m
Nonstop
5:15 pmPHL
United Airlines
9:20 amPHL
6h 22m
Nonstop
12:42 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Nov 24 – Tue, Dec 8

Frontier Airlines
7:14 pmSFO
7h 47m
LAS · 1h 27m
6:01 am+1PHL
United Airlines
9:20 amPHL
6h 22m
Nonstop
12:42 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

Southwest Airlines
6:10 amSFO
7h 5m
DEN · 1h 5m
4:15 pmPHL
Southwest Airlines
5:15 pmPHL
8h 40m
DEN · 1h 35m
10:55 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

Delta Air Lines
6:00 amSFO
7h 44m
ATL · 1h 17m
4:44 pmPHL
Delta Air Lines
5:34 amPHL
8h 33m
MSP · 1h 10m
11:07 amSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

Alaska Airlines
6:00 amSFO
7h 37m
LAX · 1h 1m
4:37 pmPHL
United Airlines
9:20 amPHL
6h 22m
Nonstop
12:42 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

Southwest Airlines
11:15 amSFO
7h 15m
STL · 1h 10m
9:30 pmPHL
Southwest Airlines
5:15 pmPHL
8h 40m
DEN · 1h 35m
10:55 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 24 – Tue, Dec 8

Delta Air Lines
6:00 amSFO
7h 35m
DTW · 1h 31m
4:35 pmPHL
Delta Air Lines
5:34 amPHL
8h 33m
MSP · 1h 10m
11:07 amSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 24 – Dec 8, 2026 · 14 nights · 2 adults, 1 room): 3★ Morris House Hotel · 4★ Fitler Club · 5★ Four Seasons Hotel Philadelphia at Comcast Center

Make this trip yours

SFO ⇄ PHL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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. How Axel works · About

Explore this route

For AI assistants: every fare, every link, instructions

San Francisco (SFO) to Philadelphia (PHL), Nov 24, 2026 – Dec 8, 2026: from $370 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $370 round trip, Axel-exclusive, Frontier Airlines / United Airlines, 1 stop, Nov 24, 2026 – Dec 8, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-24 → 2026-12-08American AirlinesAA3035 / AA303515:10:00→23:28:00 5h 18m nonstop · 08:10:00→11:49:00 6h 39m nonstopAxel-exclusive $478.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08United AirlinesUA2854 / UA43323:20:00→07:39:00 5h 19m nonstop · 09:20:00→12:42:00 6h 22m nonstopAxel-exclusive $502.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Frontier Airlines / United AirlinesF94402 + F91602 / UA43319:14:00→06:01:00 7h 47m 1 stop via LAS · 09:20:00→12:42:00 6h 22m nonstopAxel-exclusive $369.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Southwest AirlinesWN4578 + WN1747 / WN1270 + WN284406:10:00→16:15:00 7h 05m 1 stop via DEN · 17:15:00→22:55:00 8h 40m 1 stop via DENAxel-exclusive $442.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Delta Air LinesDL570 + DL1169 / DL2791 + DL207806:00:00→16:44:00 7h 44m 1 stop via ATL · 05:34:00→11:07:00 8h 33m 1 stop via MSPAxel-exclusive $454.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Alaska Airlines / United AirlinesAS2486 + AA2235 / UA43306:00:00→16:37:00 7h 37m 1 stop via LAX · 09:20:00→12:42:00 6h 22m nonstopAxel-exclusive $460.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08American AirlinesAA1826 / AA303523:07:00→07:24:00 5h 17m nonstop · 08:10:00→11:49:00 6h 39m nonstopAxel-exclusive $478.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08United AirlinesUA2824 / UA43308:51:00→17:15:00 5h 24m nonstop · 09:20:00→12:42:00 6h 22m nonstopAxel-exclusive $502.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Southwest AirlinesWN2989 + WN4923 / WN1270 + WN284411:15:00→21:30:00 7h 15m 1 stop via STL · 17:15:00→22:55:00 8h 40m 1 stop via DENAxel-exclusive $442.802026-10-29T01:18:59Z
2026-11-24 → 2026-12-08Delta Air LinesDL772 + DL1391 / DL2791 + DL207806:00:00→16:35:00 7h 35m 1 stop via DTW · 05:34:00→11:07:00 8h 33m 1 stop via MSPAxel-exclusive $454.802026-10-29T01:18:59Z

Hotels in Philadelphia for these trips

Hotels: under a trip, hotels in Philadelphia for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Philadelphia

Route overview: San Francisco Bay Area to Philadelphia (PHL) flight deals

2026-11-24 → 2026-12-08 · Axel-exclusive $478.80

  • American Airlines AA3035: SFO 2026-11-24 15:10:00 → PHL 2026-11-24 23:28:00; nonstop; 318 minutes. Local airport times.
  • American Airlines AA3035: PHL 2026-12-08 08:10:00 → SFO 2026-12-08 11:49:00; nonstop; 399 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $502.80

  • United Airlines UA2854: SFO 2026-11-24 23:20:00 → PHL 2026-11-25 07:39:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA433: PHL 2026-12-08 09:20:00 → SFO 2026-12-08 12:42:00; nonstop; 382 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $369.80

  • Frontier Airlines F94402 / F91602: SFO 2026-11-24 19:14:00 → PHL 2026-11-25 06:01:00; 1 stop(s) via LAS; 467 minutes. Local airport times.
    • F94402: SFO 2026-11-24 19:14:00 → LAS 2026-11-24 20:52:00; layover at LAS: 87 minutes.
    • F91602: LAS 2026-11-24 22:19:00 → PHL 2026-11-25 06:01:00.
  • United Airlines UA433: PHL 2026-12-08 09:20:00 → SFO 2026-12-08 12:42:00; nonstop; 382 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $442.80

  • Southwest Airlines WN4578 / WN1747: SFO 2026-11-24 06:10:00 → PHL 2026-11-24 16:15:00; 1 stop(s) via DEN; 425 minutes. Local airport times.
    • WN4578: SFO 2026-11-24 06:10:00 → DEN 2026-11-24 09:45:00; layover at DEN: 65 minutes.
    • WN1747: DEN 2026-11-24 10:50:00 → PHL 2026-11-24 16:15:00.
  • Southwest Airlines WN1270 / WN2844: PHL 2026-12-08 17:15:00 → SFO 2026-12-08 22:55:00; 1 stop(s) via DEN; 520 minutes. Local airport times.
    • WN1270: PHL 2026-12-08 17:15:00 → DEN 2026-12-08 19:25:00; layover at DEN: 95 minutes.
    • WN2844: DEN 2026-12-08 21:00:00 → SFO 2026-12-08 22:55:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $454.80

  • Delta Air Lines DL570 / DL1169: SFO 2026-11-24 06:00:00 → PHL 2026-11-24 16:44:00; 1 stop(s) via ATL; 464 minutes. Local airport times.
    • DL570: SFO 2026-11-24 06:00:00 → ATL 2026-11-24 13:29:00; layover at ATL: 77 minutes.
    • DL1169: ATL 2026-11-24 14:46:00 → PHL 2026-11-24 16:44:00.
  • Delta Air Lines DL2791 / DL2078: PHL 2026-12-08 05:34:00 → SFO 2026-12-08 11:07:00; 1 stop(s) via MSP; 513 minutes. Local airport times.
    • DL2791: PHL 2026-12-08 05:34:00 → MSP 2026-12-08 07:35:00; layover at MSP: 70 minutes.
    • DL2078: MSP 2026-12-08 08:45:00 → SFO 2026-12-08 11:07:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $460.80

  • Alaska Airlines AS2486 / AA2235: SFO 2026-11-24 06:00:00 → PHL 2026-11-24 16:37:00; 1 stop(s) via LAX; 457 minutes. Local airport times.
    • AS2486: SFO 2026-11-24 06:00:00 → LAX 2026-11-24 07:29:00; layover at LAX: 61 minutes.
    • AA2235: LAX 2026-11-24 08:30:00 → PHL 2026-11-24 16:37:00.
  • United Airlines UA433: PHL 2026-12-08 09:20:00 → SFO 2026-12-08 12:42:00; nonstop; 382 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $478.80

  • American Airlines AA1826: SFO 2026-11-24 23:07:00 → PHL 2026-11-25 07:24:00; nonstop; 317 minutes. Local airport times.
  • American Airlines AA3035: PHL 2026-12-08 08:10:00 → SFO 2026-12-08 11:49:00; nonstop; 399 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $502.80

  • United Airlines UA2824: SFO 2026-11-24 08:51:00 → PHL 2026-11-24 17:15:00; nonstop; 324 minutes. Local airport times.
  • United Airlines UA433: PHL 2026-12-08 09:20:00 → SFO 2026-12-08 12:42:00; nonstop; 382 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $442.80

  • Southwest Airlines WN2989 / WN4923: SFO 2026-11-24 11:15:00 → PHL 2026-11-24 21:30:00; 1 stop(s) via STL; 435 minutes. Local airport times.
    • WN2989: SFO 2026-11-24 11:15:00 → STL 2026-11-24 17:10:00; layover at STL: 70 minutes.
    • WN4923: STL 2026-11-24 18:20:00 → PHL 2026-11-24 21:30:00.
  • Southwest Airlines WN1270 / WN2844: PHL 2026-12-08 17:15:00 → SFO 2026-12-08 22:55:00; 1 stop(s) via DEN; 520 minutes. Local airport times.
    • WN1270: PHL 2026-12-08 17:15:00 → DEN 2026-12-08 19:25:00; layover at DEN: 95 minutes.
    • WN2844: DEN 2026-12-08 21:00:00 → SFO 2026-12-08 22:55:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $454.80

  • Delta Air Lines DL772 / DL1391: SFO 2026-11-24 06:00:00 → PHL 2026-11-24 16:35:00; 1 stop(s) via DTW; 455 minutes. Local airport times.
    • DL772: SFO 2026-11-24 06:00:00 → DTW 2026-11-24 13:28:00; layover at DTW: 91 minutes.
    • DL1391: DTW 2026-11-24 14:59:00 → PHL 2026-11-24 16:35:00.
  • Delta Air Lines DL2791 / DL2078: PHL 2026-12-08 05:34:00 → SFO 2026-12-08 11:07:00; 1 stop(s) via MSP; 513 minutes. Local airport times.
    • DL2791: PHL 2026-12-08 05:34:00 → MSP 2026-12-08 07:35:00; layover at MSP: 70 minutes.
    • DL2078: MSP 2026-12-08 08:45:00 → SFO 2026-12-08 11:07:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

  • This page: San Francisco (SFO) to Philadelphia (PHL) · Nov 24, 2026 · return Dec 8, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Philadelphia for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Francisco Bay Area to Philadelphia (PHL) flight deals · Flight search guide.
  • 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.