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Austin → San Francisco

Dec 6, 2026 · return Dec 8, 2026

AUS → SFO1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
8:50 amAUS
4h
Nonstop
10:50 amSFO
Southwest Airlines
8:10 amSFO
3h 35m
Nonstop
1:45 pmAUS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Delta Air Lines
7:10 amAUS
3h 54m
Nonstop
9:04 amSFO
Delta Air Lines
10:04 amSFO
3h 31m
Nonstop
3:35 pmAUS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

United Airlines
8:01 pmAUS
3h 59m
Nonstop
10:00 pmSFO
United Airlines
4:30 pmSFO
3h 29m
Nonstop
9:59 pmAUS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

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

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

United Airlines
1:15 pmAUS
4h 1m
Nonstop
3:16 pmSFO
United Airlines
4:30 pmSFO
3h 29m
Nonstop
9:59 pmAUS

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Tue, Dec 8

Frontier Airlines
8:04 pmAUS
6h 39m
DEN · 1h 21m
12:43 am+1SFO
Frontier Airlines
11:23 amSFO
6h 3m
DEN · 1h 7m
7:26 pmAUS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

Southwest Airlines
10:35 amAUS
3h 55m
Nonstop
12:30 pmSFO
Southwest Airlines
8:00 amSFO
6h 5m
DEN · 1h 30m
4:05 pmAUS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Tue, Dec 8

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

Sun, Dec 6 – Tue, Dec 8

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

Sun, Dec 6 – Tue, Dec 8

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

Sun, Dec 6 – Tue, Dec 8

Delta Air Lines
6:09 pmAUS
6h 20m
SLC · 1h 5m
10:29 pmSFO
Delta Air Lines
10:04 amSFO
3h 31m
Nonstop
3:35 pmAUS

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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More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-06 → 2026-12-08Southwest AirlinesWN426 / WN4357$330.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Delta Air LinesDL381 / DL381$330.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08United AirlinesUA2179 / UA373$350.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Frontier AirlinesF91859 + F93439 / F93436 + F91816$220.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Southwest AirlinesWN1624 / WN4357$330.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08United AirlinesUA1336 / UA373$350.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Southwest AirlinesWN426 / WN3428 + WN1669$315.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Southwest AirlinesWN300 + WN2175 / WN4357$315.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Southwest AirlinesWN421 + WN3466 / WN4357$315.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Southwest AirlinesWN1314 + WN2085 / WN4357$315.002026-10-29T00:47:15Z
2026-12-06 → 2026-12-08Delta Air LinesDL2581 + DL2762 / DL381$320.002026-10-29T00:47:15Z

2026-12-06 → 2026-12-08 · $330.00

  • Southwest Airlines WN426: AUS 2026-12-06 08:50:00 → SFO 2026-12-06 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2026-12-08 08:10:00 → AUS 2026-12-08 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $330.00

  • Delta Air Lines DL381: AUS 2026-12-06 07:10:00 → SFO 2026-12-06 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2026-12-08 10:04:00 → AUS 2026-12-08 15:35:00; nonstop; 211 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $350.00

  • United Airlines UA2179: AUS 2026-12-06 20:01:00 → SFO 2026-12-06 22:00:00; nonstop; 239 minutes. Local airport times.
  • United Airlines UA373: SFO 2026-12-08 16:30:00 → AUS 2026-12-08 21:59:00; nonstop; 209 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $220.00

  • Frontier Airlines F91859 / F93439: AUS 2026-12-06 20:04:00 → SFO 2026-12-07 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2026-12-06 20:04:00 → DEN 2026-12-06 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-06 22:52:00 → SFO 2026-12-07 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2026-12-08 11:23:00 → AUS 2026-12-08 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2026-12-08 11:23:00 → DEN 2026-12-08 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2026-12-08 16:14:00 → AUS 2026-12-08 19:26:00.

2026-12-06 → 2026-12-08 · $330.00

  • Southwest Airlines WN1624: AUS 2026-12-06 13:10:00 → SFO 2026-12-06 15:10:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2026-12-08 08:10:00 → AUS 2026-12-08 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $350.00

  • United Airlines UA1336: AUS 2026-12-06 13:15:00 → SFO 2026-12-06 15:16:00; nonstop; 241 minutes. Local airport times.
  • United Airlines UA373: SFO 2026-12-08 16:30:00 → AUS 2026-12-08 21:59:00; nonstop; 209 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $315.00

  • Southwest Airlines WN426: AUS 2026-12-06 10:35:00 → SFO 2026-12-06 12:30:00; nonstop; 235 minutes. Local airport times.
  • Southwest Airlines WN3428 / WN1669: SFO 2026-12-08 08:00:00 → AUS 2026-12-08 16:05:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • WN3428: SFO 2026-12-08 08:00:00 → DEN 2026-12-08 11:30:00; layover at DEN: 90 minutes.
    • WN1669: DEN 2026-12-08 13:00:00 → AUS 2026-12-08 16:05:00.

2026-12-06 → 2026-12-08 · $315.00

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

2026-12-06 → 2026-12-08 · $315.00

  • Southwest Airlines WN421 / WN3466: AUS 2026-12-06 12:05:00 → SFO 2026-12-06 16:15:00; 1 stop(s) via SAN; 370 minutes. Local airport times.
    • WN421: AUS 2026-12-06 12:05:00 → SAN 2026-12-06 13:05:00; layover at SAN: 85 minutes.
    • WN3466: SAN 2026-12-06 14:30:00 → SFO 2026-12-06 16:15:00.
  • Southwest Airlines WN4357: SFO 2026-12-08 08:10:00 → AUS 2026-12-08 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $315.00

  • Southwest Airlines WN1314 / WN2085: AUS 2026-12-06 20:15:00 → SFO 2026-12-07 00:25:00; 1 stop(s) via LAS; 370 minutes. Local airport times.
    • WN1314: AUS 2026-12-06 20:15:00 → LAS 2026-12-06 21:15:00; layover at LAS: 85 minutes.
    • WN2085: LAS 2026-12-06 22:40:00 → SFO 2026-12-07 00:25:00.
  • Southwest Airlines WN4357: SFO 2026-12-08 08:10:00 → AUS 2026-12-08 13:45:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-08 · $320.00

  • Delta Air Lines DL2581 / DL2762: AUS 2026-12-06 18:09:00 → SFO 2026-12-06 22:29:00; 1 stop(s) via SLC; 380 minutes. Local airport times.
    • DL2581: AUS 2026-12-06 18:09:00 → SLC 2026-12-06 20:10:00; layover at SLC: 65 minutes.
    • DL2762: SLC 2026-12-06 21:15:00 → SFO 2026-12-06 22:29:00.
  • Delta Air Lines DL381: SFO 2026-12-08 10:04:00 → AUS 2026-12-08 15:35:00; nonstop; 211 minutes. Local airport times.

More dates for this route