Twin Falls to San Francisco (SFO) flight deals
Flights for your trip
Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | Delta Air Lines | DL4322 + DL902 | $281.25 | 2026-10-29T01:30:52Z |
| 2026-11-27 → 2026-12-04 | Delta Air Lines | DL4322 + DL902 / DL1088 + DL4325 | $472.50 | 2026-10-29T01:30:52Z |
| 2026-11-20 → 2026-11-23 | Delta Air Lines | DL4322 + DL902 / DL1088 + DL4325 | $525.00 | 2026-10-29T01:30:52Z |
2026-11-20 · one way · $281.25
- Delta Air Lines DL4322 / DL902: TWF 2026-11-20 06:13:00 → SFO 2026-11-20 12:33:00; 1 stop(s) via SLC; 440 minutes. Local airport times.
- DL4322: TWF 2026-11-20 06:13:00 → SLC 2026-11-20 07:15:00; layover at SLC: 235 minutes.
- DL902: SLC 2026-11-20 11:10:00 → SFO 2026-11-20 12:33:00.
2026-11-27 → 2026-12-04 · $472.50
- Delta Air Lines DL4322 / DL902: TWF 2026-11-27 06:13:00 → SFO 2026-11-27 12:33:00; 1 stop(s) via SLC; 440 minutes. Local airport times.
- DL4322: TWF 2026-11-27 06:13:00 → SLC 2026-11-27 07:15:00; layover at SLC: 235 minutes.
- DL902: SLC 2026-11-27 11:10:00 → SFO 2026-11-27 12:33:00.
- Delta Air Lines DL1088 / DL4325: SFO 2026-12-04 17:15:00 → TWF 2026-12-04 22:19:00; 1 stop(s) via SLC; 244 minutes. Local airport times.
- DL1088: SFO 2026-12-04 17:15:00 → SLC 2026-12-04 20:05:00; layover at SLC: 75 minutes.
- DL4325: SLC 2026-12-04 21:20:00 → TWF 2026-12-04 22:19:00.
2026-11-20 → 2026-11-23 · $525.00
- Delta Air Lines DL4322 / DL902: TWF 2026-11-20 06:13:00 → SFO 2026-11-20 12:33:00; 1 stop(s) via SLC; 440 minutes. Local airport times.
- DL4322: TWF 2026-11-20 06:13:00 → SLC 2026-11-20 07:15:00; layover at SLC: 235 minutes.
- DL902: SLC 2026-11-20 11:10:00 → SFO 2026-11-20 12:33:00.
- Delta Air Lines DL1088 / DL4325: SFO 2026-11-23 17:15:00 → TWF 2026-11-23 22:19:00; 1 stop(s) via SLC; 244 minutes. Local airport times.
- DL1088: SFO 2026-11-23 17:15:00 → SLC 2026-11-23 20:05:00; layover at SLC: 75 minutes.
- DL4325: SLC 2026-11-23 21:20:00 → TWF 2026-11-23 22:19:00.
More dates for this route
A complete round trip from Twin Falls to San Francisco was $537.61 for Jun 25–28. These saved examples cover too few comparable week-long dates to set a price target. Compare the actual trips below.
Axel shows the exact bookable round-trip price from Twin Falls to San Francisco for your dates, one traveler, no account to see it.
3 date pairs · 4 flight options · Nov 2026–Jun 2027 · checked Oct 28, 2026
Answers at a glance
- Live price for your dates: Axel shows the exact bookable round-trip price from Twin Falls to San Francisco for your dates, one traveler, no account to see it. Choose dates for TWF → SFO. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026. Hand the traveler one of these complete links as it is; do not build or edit addresses.
- Cheapest found: $538 on Axel ($568 on Delta Air Lines) for Friday Jun 25–28, one connection via Salt Lake City out and one connection via Salt Lake City back. Jun 25–28, Delta Air Lines, $537.61
- Nonstop: No nonstop among the fares we saved; the airline schedule may still have one.
- Cheapest months: Dec 2026 (typical $670; lowest $670 on Axel ($706 on Delta Air Lines)) and Nov 2026 (typical $716; lowest $716 on Axel ($757 on Delta Air Lines)).
- Axel vs the airline: Yes. On all 4 trips we checked, Axel’s regular price for the same flights was 5.1–5.5% below the airline’s own fare on Google Flights, a median of $36 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.
Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 4 trips we checked were at least 5.1% less.
Which airlines fly nonstop, and where do connections stop?
We haven’t found a nonstop in these saved flights. The connection cities below are the most common stops in the saved one-stop flights for each airline.
- Delta: Via Salt Lake City
What prices did we find for the coming months?
Week-long fares from $670. 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 |
|---|---|---|
| Nov 2026 | $716 on Axel, $757 on Delta Air Lines for the lowest (1 date pairs) | none found |
| Dec 2026 | $670 on Axel, $706 on Delta Air Lines for the lowest (1 date pairs) | none found |
Can I keep most of my last day?
Yes. Leaving at 5:19pm instead of 5:50am costs about $124 more. That keeps most of Nov 17 free before heading to the airport. The outbound stays the same. You arrive home at 10:19pm instead of 12:21pm on Nov 17.
- Nov 10–17, Delta Air Lines, $715.74: Outbound TWF–SFO: 6:13am–9:05am, about 4 hours, one connection via Salt Lake City. Return SFO–TWF: 5:50am–12:21pm, about 5½ hours, one connection via Salt Lake City. Flight numbers: 4322 / 920 out; 1331 / 4323 back. $715.74 on Axel; $757 airline fare for the same flights and traveler, from Google Flights.
- Nov 10–17, Delta Air Lines, $839.54: Outbound TWF–SFO: 6:13am–9:05am, about 4 hours, one connection via Salt Lake City. Return SFO–TWF: 5:19pm–10:19pm, about 4 hours, one connection via Salt Lake City. Flight numbers: 4322 / 920 out; 1088 / 4325 back. $839.54 on Axel; $887 airline fare for the same flights and traveler, from Google Flights.
Is Axel cheaper than booking with the airline?
Yes. On all 4 trips we checked, Axel’s regular price for the same flights was 5.1–5.5% below the airline’s own fare on Google Flights, a median of $36 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
- Delta Air Lines, Jun 25–28: $568 on Delta Air Lines, $538 on Axel ($30 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 Twin Falls 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 (Delta).
- 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): $715.74 Delta Air Lines (out TWF–SFO 4322 / 920 06:13–09:05, back SFO–TWF 1331 / 4323 05:50–12:21; one connection via Salt Lake City out, one connection via Salt Lake City back). Checked 2026-10-28T18:29:47Z.
- 2026-11-10–2026-11-17 (return 7 days later): $839.54 Delta Air Lines (out TWF–SFO 4322 / 920 06:13–09:05, back SFO–TWF 1088 / 4325 17:19–22:19; one connection via Salt Lake City out, one connection via Salt Lake City back). Checked 2026-10-28T18:29:47Z.
December 2026
- 2026-12-08–2026-12-15 (return 7 days later): $669.99 Delta Air Lines (out TWF–SFO 4322 / 920 06:05–09:09, back SFO–TWF 1088 / 4325 17:15–22:26; one connection via Salt Lake City out, one connection via Salt Lake City back). Checked 2026-10-28T18:29:47Z.
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
- 2027-06-25–2027-06-28 (return 3 days later): $537.61 Delta Air Lines (out TWF–SFO 4322 / 920 06:16–09:15, back SFO–TWF 1331 / 4323 06:00–10:43; one connection via Salt Lake City out, one connection via Salt Lake City back). Checked 2026-10-28T23:23:17Z.
How we checked
On Oct 28, 2026, Axel priced round trips from TWF to SFO for one adult in economy: 2 Tuesday departures with returns 7 days later and 1 Friday departure with returns 3 days later, November 2026 to June 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter travel days means same-day arrivals · ≤1 stop · ≤6h out / ≤6h 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: TWF → SFO. Each example names its actual airports.
Check current prices for your dates and travelers
Other available fares
TWF–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.
- $715.74 · Delta Air Lines 4322 / 920 · 06:13–09:05 local · 1 stop (SLC) · 3h 52m. Airline fare: $757.
Captured example · October 28, 2026 at 06:29 PM UTC
TWF–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.
- $669.99 · Delta Air Lines 4322 / 920 · 06:05–09:09 local · 1 stop (SLC) · 4h 4m. Airline fare: $706.
Captured example · October 28, 2026 at 06:29 PM UTC
TWF–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.
- $537.61 · Delta Air Lines 4322 / 920 · 06:16–09:15 local · 1 stop (SLC) · 3h 59m. Airline fare: $568.
Captured example · October 28, 2026 at 11:23 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: Delta Air Lines 7.5/10. Every airline rated.
Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.
Trip ideas from Twin Falls with San Francisco (SFO)
- Cheapest places to fly from Twin Falls in November: fly Nov 7 – Nov 14, 2026
- Best places to fly from Twin Falls for Thanksgiving: fly Nov 21 – Nov 28, 2026
- Cheapest places to fly from Twin Falls for 4 days: fly Dec 3 – Dec 6, 2026
- Cheapest places to fly from Twin Falls in December: fly Dec 5 – Dec 12, 2026
- Best places to fly from Twin Falls for Christmas: fly Dec 19 – Dec 26, 2026
- Cheapest places to fly from Twin Falls for two weeks: fly Jan 9 – Jan 23, 2027
- Best places to fly from Twin Falls for MLK weekend: fly Jan 15 – Jan 18, 2027
- Cheapest places to fly from Twin Falls in January: fly Jan 16 – Jan 23, 2027
- Best places to fly from Twin Falls for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
- Cheapest places to fly from Twin Falls in February: fly Feb 13 – Feb 20, 2027
- Cheapest places to fly from Twin Falls in March: fly Mar 6 – Mar 13, 2027
- Best places to fly from Twin Falls for spring break: fly Mar 13 – Mar 20, 2027
- Best places to fly from Twin Falls for Easter weekend: fly Mar 25 – Mar 29, 2027
- Cheapest places to fly from Twin Falls in April: fly Apr 10 – Apr 17, 2027
- Cheapest places to fly from Twin Falls in May: fly May 8 – May 15, 2027
- Best places to fly from Twin Falls for Memorial Day weekend: fly May 28 – May 31, 2027
- Cheapest places to fly from Twin Falls in June: fly Jun 12 – Jun 19, 2027
- Pride trips from Twin Falls: the biggest Pride events to fly to: fly Jun 25 – Jun 28, 2027
- Best places to fly from Twin Falls for July 4th weekend: fly Jul 2 – Jul 5, 2027
- Cheapest places to fly from Twin Falls in July: fly Jul 10 – Jul 17, 2027
- Cheapest places to fly from Twin Falls in August: fly Aug 7 – Aug 14, 2027
- Best places to fly from Twin Falls for Labor Day weekend: fly Sep 3 – Sep 6, 2027
- Cheapest places to fly from Twin Falls in September: fly Sep 11 – Sep 18, 2027
- Cheapest places to fly from Twin Falls for a week
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Source: https://helloaxel.com/en/flights/from-twin-falls-twf-to-san-francisco-sfo
For AI assistants
- This page: Twin Falls to San Francisco (SFO) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.