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

Austin → San Francisco

Feb 14, 2027 · choose your return date

AUS → SFO1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

February 2027

Feb 14, 2027 · One wayFrontier AirlinesUp to 1 stop each way$115.00 Feb 14, 2027 · One waySouthwest AirlinesNonstop$170.00 Feb 14, 2027 – Feb 15, 2027 · 1 nightFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 15, 2027 · 1 nightSouthwest AirlinesNonstop$330.00 Feb 14, 2027 – Feb 16, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 16, 2027 · 2 nightsSouthwest AirlinesNonstop$330.00 Feb 14, 2027 – Feb 17, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 17, 2027 · 3 nightsSouthwest AirlinesNonstop$330.00 Feb 14, 2027 – Feb 18, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 18, 2027 · 4 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 19, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 19, 2027 · 5 nightsUnited AirlinesNonstop$350.00 Feb 14, 2027 – Feb 20, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 20, 2027 · 6 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 21, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 21, 2027 · 7 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 22, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 22, 2027 · 8 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 23, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 23, 2027 · 9 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 24, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 24, 2027 · 10 nightsSouthwest AirlinesNonstop$330.00 Feb 14, 2027 – Feb 25, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 25, 2027 · 11 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 26, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 26, 2027 · 12 nightsUnited AirlinesNonstop$350.00 Feb 14, 2027 – Feb 27, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 27, 2027 · 13 nightsDelta Air LinesNonstop$330.00 Feb 14, 2027 – Feb 28, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$220.00 Feb 14, 2027 – Feb 28, 2027 · 14 nightsSouthwest AirlinesNonstop$330.00

Flights for your trip

  1. Sun, Feb 14 · One way

    Frontier Airlines
    8:04 pmAUS
    6h 39m
    DEN · 1h 21m
    12:43 am+1SFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sun, Feb 14 · One way

    Southwest Airlines
    8:50 amAUS
    4h
    Nonstop
    10:50 amSFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sun, Feb 14 – Mon, Feb 15

    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

    Availability is checked when you select these flights.

  4. Sun, Feb 14 – Mon, Feb 15

    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

    Availability is checked when you select these flights.

  5. Sun, Feb 14 – Tue, Feb 16

    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

    Availability is checked when you select these flights.

  6. Sun, Feb 14 – Tue, Feb 16

    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

    Availability is checked when you select these flights.

  7. Sun, Feb 14 – Wed, Feb 17

    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

    Availability is checked when you select these flights.

  8. Sun, Feb 14 – Wed, Feb 17

    Southwest Airlines
    8:50 amAUS
    4h
    Nonstop
    10:50 amSFO
    Southwest Airlines
    10:45 amSFO
    3h 35m
    Nonstop
    4:20 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sun, Feb 14 – Thu, Feb 18

    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

    Availability is checked when you select these flights.

  10. Sun, Feb 14 – Thu, Feb 18

    Delta Air Lines
    10:59 amAUS
    3h 58m
    Nonstop
    12:57 pmSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sun, Feb 14 – Sat, Feb 20

    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

    Availability is checked when you select these flights.

  12. Sun, Feb 14 – Sat, Feb 20

    Delta Air Lines
    10:59 amAUS
    3h 58m
    Nonstop
    12:57 pmSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sun, Feb 14 – Sun, Feb 21

    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

    Availability is checked when you select these flights.

  14. Sun, Feb 14 – Sun, Feb 21

    Delta Air Lines
    10:59 amAUS
    3h 58m
    Nonstop
    12:57 pmSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sun, Feb 14 – Mon, Feb 22

    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

    Availability is checked when you select these flights.

  16. Sun, Feb 14 – Mon, Feb 22

    Delta Air Lines
    10:59 amAUS
    3h 58m
    Nonstop
    12:57 pmSFO
    Delta Air Lines
    1:52 pmSFO
    3h 40m
    Nonstop
    7:32 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sun, Feb 14 – Wed, Feb 24

    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

    Availability is checked when you select these flights.

  18. Sun, Feb 14 – Wed, Feb 24

    Southwest Airlines
    8:50 amAUS
    4h
    Nonstop
    10:50 amSFO
    Southwest Airlines
    10:45 amSFO
    3h 35m
    Nonstop
    4:20 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sun, Feb 14 – Thu, Feb 25

    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

    Availability is checked when you select these flights.

  20. Sun, Feb 14 – Thu, Feb 25

    Delta Air Lines
    10:59 amAUS
    3h 58m
    Nonstop
    12:57 pmSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sun, Feb 14 – Fri, Feb 26

    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

    Availability is checked when you select these flights.

  22. Sun, Feb 14 – Fri, Feb 26

    United Airlines
    7:03 pmAUS
    4h 3m
    Nonstop
    9:06 pmSFO
    United Airlines
    11:59 pmSFO
    3h 34m
    Nonstop
    5:33 am+1AUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sun, Feb 14 – Sun, Feb 28

    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

    Availability is checked when you select these flights.

  24. Sun, Feb 14 – Sun, Feb 28

    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

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

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 routeFeb 13, 2027 · Return optionsFeb 15, 2027 · Return optionsHotels in San Francisco with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-14 · one waySouthwest AirlinesWN426Axel-exclusive $170.002026-10-29T00:47:15Z
2027-02-14 · one wayFrontier AirlinesF91859 + F93439Axel-exclusive $115.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-15Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-15Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-16Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-16Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-17Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-17Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-18Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-18Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-19United AirlinesUA2266 / UA2028Axel-exclusive $350.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-19Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-20Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-20Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-21Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-21Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-22Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-22Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-23Delta Air LinesDL381 / DL1077Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-23Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-24Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-24Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-25Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-25Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-26United AirlinesUA2266 / UA2028Axel-exclusive $350.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-26Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-27Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-27Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-28Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-14 → 2027-02-28Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z

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

2027-02-14 · one way · Axel-exclusive $115.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.

2027-02-14 · one way · Axel-exclusive $170.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.

2027-02-14 → 2027-02-15 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-15 11:23:00 → AUS 2027-02-15 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-15 11:23:00 → DEN 2027-02-15 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-15 16:14:00 → AUS 2027-02-15 19:26:00.

2027-02-14 → 2027-02-15 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-15 08:10:00 → AUS 2027-02-15 13:45:00; nonstop; 215 minutes. Local airport times.

2027-02-14 → 2027-02-16 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-16 11:23:00 → AUS 2027-02-16 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-16 11:23:00 → DEN 2027-02-16 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-16 16:14:00 → AUS 2027-02-16 19:26:00.

2027-02-14 → 2027-02-16 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-16 08:10:00 → AUS 2027-02-16 13:45:00; nonstop; 215 minutes. Local airport times.

2027-02-14 → 2027-02-17 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-17 11:23:00 → AUS 2027-02-17 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-17 11:23:00 → DEN 2027-02-17 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-17 16:14:00 → AUS 2027-02-17 19:26:00.

2027-02-14 → 2027-02-17 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-17 10:45:00 → AUS 2027-02-17 16:20:00; nonstop; 215 minutes. Local airport times.

2027-02-14 → 2027-02-18 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-18 11:23:00 → AUS 2027-02-18 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-18 11:23:00 → DEN 2027-02-18 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-18 16:14:00 → AUS 2027-02-18 19:26:00.

2027-02-14 → 2027-02-18 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-14 10:59:00 → SFO 2027-02-14 12:57:00; nonstop; 238 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-18 14:30:00 → AUS 2027-02-18 20:02:00; nonstop; 212 minutes. Local airport times.

2027-02-14 → 2027-02-20 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-20 11:23:00 → AUS 2027-02-20 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-20 11:23:00 → DEN 2027-02-20 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-20 16:14:00 → AUS 2027-02-20 19:26:00.

2027-02-14 → 2027-02-20 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-14 10:59:00 → SFO 2027-02-14 12:57:00; nonstop; 238 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-20 14:30:00 → AUS 2027-02-20 20:02:00; nonstop; 212 minutes. Local airport times.

2027-02-14 → 2027-02-21 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-21 11:23:00 → AUS 2027-02-21 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-21 11:23:00 → DEN 2027-02-21 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-21 16:14:00 → AUS 2027-02-21 19:26:00.

2027-02-14 → 2027-02-21 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-14 10:59:00 → SFO 2027-02-14 12:57:00; nonstop; 238 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-21 14:30:00 → AUS 2027-02-21 20:02:00; nonstop; 212 minutes. Local airport times.

2027-02-14 → 2027-02-22 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-22 11:23:00 → AUS 2027-02-22 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-22 11:23:00 → DEN 2027-02-22 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-22 16:14:00 → AUS 2027-02-22 19:26:00.

2027-02-14 → 2027-02-22 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-14 10:59:00 → SFO 2027-02-14 12:57:00; nonstop; 238 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-22 13:52:00 → AUS 2027-02-22 19:32:00; nonstop; 220 minutes. Local airport times.

2027-02-14 → 2027-02-24 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-24 11:23:00 → AUS 2027-02-24 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-24 11:23:00 → DEN 2027-02-24 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-24 16:14:00 → AUS 2027-02-24 19:26:00.

2027-02-14 → 2027-02-24 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-24 10:45:00 → AUS 2027-02-24 16:20:00; nonstop; 215 minutes. Local airport times.

2027-02-14 → 2027-02-25 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-25 11:23:00 → AUS 2027-02-25 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-25 11:23:00 → DEN 2027-02-25 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-25 16:14:00 → AUS 2027-02-25 19:26:00.

2027-02-14 → 2027-02-25 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-14 10:59:00 → SFO 2027-02-14 12:57:00; nonstop; 238 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-25 14:30:00 → AUS 2027-02-25 20:02:00; nonstop; 212 minutes. Local airport times.

2027-02-14 → 2027-02-26 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-26 11:23:00 → AUS 2027-02-26 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-26 11:23:00 → DEN 2027-02-26 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-26 16:14:00 → AUS 2027-02-26 19:26:00.

2027-02-14 → 2027-02-26 · Axel-exclusive $350.00

  • United Airlines UA2266: AUS 2027-02-14 19:03:00 → SFO 2027-02-14 21:06:00; nonstop; 243 minutes. Local airport times.
  • United Airlines UA2028: SFO 2027-02-26 23:59:00 → AUS 2027-02-27 05:33:00; nonstop; 214 minutes. Local airport times.

2027-02-14 → 2027-02-28 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-14 20:04:00 → SFO 2027-02-15 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-14 20:04:00 → DEN 2027-02-14 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-14 22:52:00 → SFO 2027-02-15 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-28 11:23:00 → AUS 2027-02-28 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-28 11:23:00 → DEN 2027-02-28 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-28 16:14:00 → AUS 2027-02-28 19:26:00.

2027-02-14 → 2027-02-28 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-14 08:50:00 → SFO 2027-02-14 10:50:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-28 08:10:00 → AUS 2027-02-28 13:45:00; nonstop; 215 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Austin (AUS) to San Francisco (SFO) · Feb 14, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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. 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.