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Route overview: Austin to San Francisco (SFO) flight deals

Austin → San Francisco

Dec 8, 2026 · return Dec 14, 2026

AUS → SFO1 adulteconomyRound trip

11 flight options · 3 airlines

Nonstop flights

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
9:15 pmAUS
4h
Nonstop
11:15 pmSFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Delta Air Lines
7:10 amAUS
3h 54m
Nonstop
9:04 amSFO
Delta Air Lines
1:52 pmSFO
3h 40m
Nonstop
7:32 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

United Airlines
6:41 pmAUS
4h 1m
Nonstop
8:42 pmSFO
United Airlines
11:59 pmSFO
3h 34m
Nonstop
5:33 am+1AUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
10:35 amAUS
3h 55m
Nonstop
12:30 pmSFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

United Airlines
1:27 pmAUS
4h 1m
Nonstop
3:28 pmSFO
United Airlines
11:59 pmSFO
3h 34m
Nonstop
5:33 am+1AUS

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
12:05 pmAUS
6h 10m
SAN · 1h 25m
4:15 pmSFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
11:40 amAUS
4h
Nonstop
1:40 pmSFO
Southwest Airlines
8:00 amSFO
6h 5m
DEN · 1h 30m
4:05 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
5:40 amAUS
6h 25m
DAL · 1h 20m
10:05 amSFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Southwest Airlines
8:15 pmAUS
6h 10m
LAS · 1h 25m
12:25 am+1SFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

Delta Air Lines
6:09 pmAUS
6h 20m
SLC · 1h 5m
10:29 pmSFO
Delta Air Lines
1:52 pmSFO
3h 40m
Nonstop
7:32 pmAUS

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Mon, Dec 14

United Airlines
1:00 pmAUS
6h 44m
DEN · 1h 26m
5:44 pmSFO
United Airlines
11:59 pmSFO
3h 34m
Nonstop
5:33 am+1AUS

Round-trip total · 1 adult · Taxes included

Make this trip yours

AUS ⇄ SFO

Economy

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

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Explore this route

All dates for this routeDec 7, 2026 → Dec 13, 2026Dec 9, 2026 → Dec 15, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Austin to San Francisco (SFO) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 → 2026-12-14Southwest AirlinesWN4893 / WN4357$330.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Delta Air LinesDL381 / DL381$330.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14United AirlinesUA292 / UA2142$350.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Southwest AirlinesWN426 / WN4357$330.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14United AirlinesUA1336 / UA2142$350.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Southwest AirlinesWN421 + WN3466 / WN4357$315.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Southwest AirlinesWN426 / WN3428 + WN1669$315.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Southwest AirlinesWN300 + WN2175 / WN4357$315.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Southwest AirlinesWN1314 + WN2085 / WN4357$315.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14Delta Air LinesDL2581 + DL2762 / DL381$320.002026-10-29T00:47:15Z
2026-12-08 → 2026-12-14United AirlinesUA1541 + UA2633 / UA2142$330.002026-10-29T00:47:15Z

2026-12-08 → 2026-12-14 · $330.00

  • Southwest Airlines WN4893: AUS 2026-12-08 21:15:00 → SFO 2026-12-08 23:15:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2026-12-14 08:10:00 → AUS 2026-12-14 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $330.00

  • Delta Air Lines DL381: AUS 2026-12-08 07:10:00 → SFO 2026-12-08 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2026-12-14 13:52:00 → AUS 2026-12-14 19:32:00; nonstop; 220 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $350.00

  • United Airlines UA292: AUS 2026-12-08 18:41:00 → SFO 2026-12-08 20:42:00; nonstop; 241 minutes. Local airport times.
  • United Airlines UA2142: SFO 2026-12-14 23:59:00 → AUS 2026-12-15 05:33:00; nonstop; 214 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $330.00

  • Southwest Airlines WN426: AUS 2026-12-08 10:35:00 → SFO 2026-12-08 12:30:00; nonstop; 235 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2026-12-14 08:10:00 → AUS 2026-12-14 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $350.00

  • United Airlines UA1336: AUS 2026-12-08 13:27:00 → SFO 2026-12-08 15:28:00; nonstop; 241 minutes. Local airport times.
  • United Airlines UA2142: SFO 2026-12-14 23:59:00 → AUS 2026-12-15 05:33:00; nonstop; 214 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $315.00

  • Southwest Airlines WN421 / WN3466: AUS 2026-12-08 12:05:00 → SFO 2026-12-08 16:15:00; 1 stop(s) via SAN; 370 minutes. Local airport times.
    • WN421: AUS 2026-12-08 12:05:00 → SAN 2026-12-08 13:05:00; layover at SAN: 85 minutes.
    • WN3466: SAN 2026-12-08 14:30:00 → SFO 2026-12-08 16:15:00.
  • Southwest Airlines WN4357: SFO 2026-12-14 08:10:00 → AUS 2026-12-14 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $315.00

  • Southwest Airlines WN426: AUS 2026-12-08 11:40:00 → SFO 2026-12-08 13:40:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN3428 / WN1669: SFO 2026-12-14 08:00:00 → AUS 2026-12-14 16:05:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • WN3428: SFO 2026-12-14 08:00:00 → DEN 2026-12-14 11:30:00; layover at DEN: 90 minutes.
    • WN1669: DEN 2026-12-14 13:00:00 → AUS 2026-12-14 16:05:00.

2026-12-08 → 2026-12-14 · $315.00

  • Southwest Airlines WN300 / WN2175: AUS 2026-12-08 05:40:00 → SFO 2026-12-08 10:05:00; 1 stop(s) via DAL; 385 minutes. Local airport times.
    • WN300: AUS 2026-12-08 05:40:00 → DAL 2026-12-08 06:45:00; layover at DAL: 80 minutes.
    • WN2175: DAL 2026-12-08 08:05:00 → SFO 2026-12-08 10:05:00.
  • Southwest Airlines WN4357: SFO 2026-12-14 08:10:00 → AUS 2026-12-14 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $315.00

  • Southwest Airlines WN1314 / WN2085: AUS 2026-12-08 20:15:00 → SFO 2026-12-09 00:25:00; 1 stop(s) via LAS; 370 minutes. Local airport times.
    • WN1314: AUS 2026-12-08 20:15:00 → LAS 2026-12-08 21:15:00; layover at LAS: 85 minutes.
    • WN2085: LAS 2026-12-08 22:40:00 → SFO 2026-12-09 00:25:00.
  • Southwest Airlines WN4357: SFO 2026-12-14 08:10:00 → AUS 2026-12-14 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $320.00

  • Delta Air Lines DL2581 / DL2762: AUS 2026-12-08 18:09:00 → SFO 2026-12-08 22:29:00; 1 stop(s) via SLC; 380 minutes. Local airport times.
    • DL2581: AUS 2026-12-08 18:09:00 → SLC 2026-12-08 20:10:00; layover at SLC: 65 minutes.
    • DL2762: SLC 2026-12-08 21:15:00 → SFO 2026-12-08 22:29:00.
  • Delta Air Lines DL381: SFO 2026-12-14 13:52:00 → AUS 2026-12-14 19:32:00; nonstop; 220 minutes. Local airport times.

2026-12-08 → 2026-12-14 · $330.00

  • United Airlines UA1541 / UA2633: AUS 2026-12-08 13:00:00 → SFO 2026-12-08 17:44:00; 1 stop(s) via DEN; 404 minutes. Local airport times.
    • UA1541: AUS 2026-12-08 13:00:00 → DEN 2026-12-08 14:24:00; layover at DEN: 86 minutes.
    • UA2633: DEN 2026-12-08 15:50:00 → SFO 2026-12-08 17:44:00.
  • United Airlines UA2142: SFO 2026-12-14 23:59:00 → AUS 2026-12-15 05:33:00; nonstop; 214 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Austin (AUS) to San Francisco (SFO) · Dec 8, 2026 · return Dec 14, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates 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 Austin to San Francisco (SFO) 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. 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.