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

Austin → San Francisco

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

Flights for your trip

  1. Wed, Feb 10 · One way

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

    One-way total · 1 adult · Taxes included

  2. Wed, Feb 10 · One way

    Southwest Airlines
    10:35 amAUS
    3h 55m
    Nonstop
    12:30 pmSFO

    One-way total · 1 adult · Taxes included

  3. Wed, Feb 10 – Thu, Feb 11

    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

  4. Wed, Feb 10 – Thu, Feb 11

    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

  5. Wed, Feb 10 – Fri, Feb 12

    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

  6. Wed, Feb 10 – Fri, Feb 12

    United Airlines
    1:27 pmAUS
    4h 1m
    Nonstop
    3:28 pmSFO
    United Airlines
    4:20 pmSFO
    3h 33m
    Nonstop
    9:53 pmAUS

    Round-trip total · 1 adult · Taxes included

  7. Wed, Feb 10 – Sat, Feb 13

    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

  8. Wed, Feb 10 – Sat, Feb 13

    Delta Air Lines
    7:10 amAUS
    3h 54m
    Nonstop
    9:04 amSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

  9. Wed, Feb 10 – Sun, Feb 14

    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

  10. Wed, Feb 10 – Sun, Feb 14

    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

  11. Wed, Feb 10 – 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

  12. Wed, Feb 10 – Tue, Feb 16

    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

  13. Wed, Feb 10 – 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

  14. Wed, Feb 10 – Wed, Feb 17

    Southwest Airlines
    10:35 amAUS
    3h 55m
    Nonstop
    12:30 pmSFO
    Southwest Airlines
    10:45 amSFO
    3h 35m
    Nonstop
    4:20 pmAUS

    Round-trip total · 1 adult · Taxes included

  15. Wed, Feb 10 – 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

  16. Wed, Feb 10 – Thu, Feb 18

    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

  17. Wed, Feb 10 – 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

  18. Wed, Feb 10 – Sat, Feb 20

    Delta Air Lines
    7:10 amAUS
    3h 54m
    Nonstop
    9:04 amSFO
    Delta Air Lines
    2:30 pmSFO
    3h 32m
    Nonstop
    8:02 pmAUS

    Round-trip total · 1 adult · Taxes included

  19. Wed, Feb 10 – 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

  20. Wed, Feb 10 – Sun, Feb 21

    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

  21. Wed, Feb 10 – 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

  22. Wed, Feb 10 – Mon, Feb 22

    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

  23. Wed, Feb 10 – 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

  24. Wed, Feb 10 – Wed, Feb 24

    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

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1 of 24

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AUS ⇄ SFO

Economy

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Explore this route

All dates for this routeFeb 9, 2027 · Return optionsFeb 11, 2027 · Return optionsHotels in San Francisco with Axel
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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)
2027-02-10 · one waySouthwest AirlinesWN426Axel-exclusive $170.002026-10-29T00:47:15Z
2027-02-10 · one wayFrontier AirlinesF91859 + F93439Axel-exclusive $115.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-11Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-11Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-12United AirlinesUA1336 / UA373Axel-exclusive $350.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-12Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-13Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-13Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-14Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-14Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-15Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-15Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-16Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-16Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-17Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-17Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-18Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-18Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-19United AirlinesUA1336 / UA373Axel-exclusive $350.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-19Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-20Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-20Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-21Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-21Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-22Southwest AirlinesWN426 / WN4357Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-22Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-23Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-23Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-24Delta Air LinesDL381 / DL381Axel-exclusive $330.002026-10-29T00:47:15Z
2027-02-10 → 2027-02-24Frontier AirlinesF91859 + F93439 / F93436 + F91816Axel-exclusive $220.002026-10-29T00:47:15Z

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

2027-02-10 · one way · Axel-exclusive $115.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 00:43:00.

2027-02-10 · one way · Axel-exclusive $170.00

  • Southwest Airlines WN426: AUS 2027-02-10 10:35:00 → SFO 2027-02-10 12:30:00; nonstop; 235 minutes. Local airport times.

2027-02-10 → 2027-02-11 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-11 11:23:00 → AUS 2027-02-11 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-11 11:23:00 → DEN 2027-02-11 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-11 16:14:00 → AUS 2027-02-11 19:26:00.

2027-02-10 → 2027-02-11 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-11 10:04:00 → AUS 2027-02-11 15:35:00; nonstop; 211 minutes. Local airport times.

2027-02-10 → 2027-02-12 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-12 11:23:00 → AUS 2027-02-12 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-12 11:23:00 → DEN 2027-02-12 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-12 16:14:00 → AUS 2027-02-12 19:26:00.

2027-02-10 → 2027-02-12 · Axel-exclusive $350.00

  • United Airlines UA1336: AUS 2027-02-10 13:27:00 → SFO 2027-02-10 15:28:00; nonstop; 241 minutes. Local airport times.
  • United Airlines UA373: SFO 2027-02-12 16:20:00 → AUS 2027-02-12 21:53:00; nonstop; 213 minutes. Local airport times.

2027-02-10 → 2027-02-13 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-13 11:23:00 → AUS 2027-02-13 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-13 11:23:00 → DEN 2027-02-13 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-13 16:14:00 → AUS 2027-02-13 19:26:00.

2027-02-10 → 2027-02-13 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-13 14:30:00 → AUS 2027-02-13 20:02:00; nonstop; 212 minutes. Local airport times.

2027-02-10 → 2027-02-14 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 00:43:00.
  • Frontier Airlines F93436 / F91816: SFO 2027-02-14 11:23:00 → AUS 2027-02-14 19:26:00; 1 stop(s) via DEN; 363 minutes. Local airport times.
    • F93436: SFO 2027-02-14 11:23:00 → DEN 2027-02-14 15:07:00; layover at DEN: 67 minutes.
    • F91816: DEN 2027-02-14 16:14:00 → AUS 2027-02-14 19:26:00.

2027-02-10 → 2027-02-14 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-14 10:04:00 → AUS 2027-02-14 15:35:00; nonstop; 211 minutes. Local airport times.

2027-02-10 → 2027-02-16 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-16 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-16 10:04:00 → AUS 2027-02-16 15:35:00; nonstop; 211 minutes. Local airport times.

2027-02-10 → 2027-02-17 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-17 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-10 10:35:00 → SFO 2027-02-10 12:30:00; nonstop; 235 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.

2027-02-10 → 2027-02-18 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-18 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-18 10:04:00 → AUS 2027-02-18 15:35:00; nonstop; 211 minutes. Local airport times.

2027-02-10 → 2027-02-20 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-20 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 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.

2027-02-10 → 2027-02-21 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-21 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-21 10:04:00 → AUS 2027-02-21 15:35:00; nonstop; 211 minutes. Local airport times.

2027-02-10 → 2027-02-22 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-22 · Axel-exclusive $330.00

  • Southwest Airlines WN426: AUS 2027-02-10 10:35:00 → SFO 2027-02-10 12:30:00; nonstop; 235 minutes. Local airport times.
  • Southwest Airlines WN4357: SFO 2027-02-22 08:10:00 → AUS 2027-02-22 13:45:00; nonstop; 215 minutes. Local airport times.

2027-02-10 → 2027-02-24 · Axel-exclusive $220.00

  • Frontier Airlines F91859 / F93439: AUS 2027-02-10 20:04:00 → SFO 2027-02-11 00:43:00; 1 stop(s) via DEN; 399 minutes. Local airport times.
    • F91859: AUS 2027-02-10 20:04:00 → DEN 2027-02-10 21:31:00; layover at DEN: 81 minutes.
    • F93439: DEN 2027-02-10 22:52:00 → SFO 2027-02-11 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.

2027-02-10 → 2027-02-24 · Axel-exclusive $330.00

  • Delta Air Lines DL381: AUS 2027-02-10 07:10:00 → SFO 2027-02-10 09:04:00; nonstop; 234 minutes. Local airport times.
  • Delta Air Lines DL381: SFO 2027-02-24 10:04:00 → AUS 2027-02-24 15:35:00; nonstop; 211 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Austin (AUS) to San Francisco (SFO) · Feb 10, 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. 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.