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

Cleveland → San Francisco

Dec 21, 2026 · choose your return date

CLE → SFO1 adulteconomyOne way and round trips

30 flight options · 2 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.

December 2026

Dec 21, 2026 · One wayFrontier AirlinesUp to 1 stop each way$161.00 Dec 21, 2026 · One wayUnited AirlinesNonstop$329.00 Dec 21, 2026 – Dec 22, 2026 · 1 nightFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 22, 2026 · 1 nightUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 23, 2026 · 2 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 23, 2026 · 2 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 24, 2026 · 3 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 24, 2026 · 3 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 25, 2026 · 4 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 25, 2026 · 4 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 26, 2026 · 5 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 26, 2026 · 5 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 27, 2026 · 6 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 27, 2026 · 6 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 28, 2026 · 7 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 28, 2026 · 7 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 29, 2026 · 8 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 29, 2026 · 8 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 30, 2026 · 9 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 30, 2026 · 9 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Dec 31, 2026 · 10 nightsFrontier AirlinesUp to 1 stop each way$301.00 Dec 21, 2026 – Dec 31, 2026 · 10 nightsUnited AirlinesNonstop$623.00 Dec 21, 2026 – Jan 1, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$293.48 Dec 21, 2026 – Jan 1, 2027 · 11 nightsUnited AirlinesNonstop$607.43 Dec 21, 2026 – Jan 2, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$293.48 Dec 21, 2026 – Jan 2, 2027 · 12 nightsUnited AirlinesNonstop$607.43 Dec 21, 2026 – Jan 3, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$293.48 Dec 21, 2026 – Jan 3, 2027 · 13 nightsUnited AirlinesNonstop$607.43 Dec 21, 2026 – Jan 4, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$252.63 Dec 21, 2026 – Jan 4, 2027 · 14 nightsUnited AirlinesNonstop$522.88

Flights for your trip

  1. Mon, Dec 21 · One way

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Mon, Dec 21 · One way

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Mon, Dec 21 – Tue, Dec 22

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    6:02 amSFO
    6h 38m
    DEN · 1h
    3:40 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Mon, Dec 21 – Tue, Dec 22

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    12:05 pmSFO
    4h 41m
    Nonstop
    7:46 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Mon, Dec 21 – Wed, Dec 23

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Mon, Dec 21 – Wed, Dec 23

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 40m
    Nonstop
    6:55 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Mon, Dec 21 – Thu, Dec 24

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Mon, Dec 21 – Thu, Dec 24

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    12:30 pmSFO
    4h 43m
    Nonstop
    8:13 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Mon, Dec 21 – Fri, Dec 25

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Mon, Dec 21 – Fri, Dec 25

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 47m
    Nonstop
    7:02 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Mon, Dec 21 – Sun, Dec 27

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Mon, Dec 21 – Sun, Dec 27

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 47m
    Nonstop
    7:02 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Mon, Dec 21 – Mon, Dec 28

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Mon, Dec 21 – Mon, Dec 28

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    12:30 pmSFO
    4h 43m
    Nonstop
    8:13 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Mon, Dec 21 – Tue, Dec 29

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    6:02 amSFO
    6h 38m
    DEN · 1h
    3:40 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Mon, Dec 21 – Tue, Dec 29

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 47m
    Nonstop
    7:02 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Mon, Dec 21 – Thu, Dec 31

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Mon, Dec 21 – Thu, Dec 31

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    12:30 pmSFO
    4h 43m
    Nonstop
    8:13 pmCLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Mon, Dec 21 – Fri, Jan 1

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Mon, Dec 21 – Fri, Jan 1

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 47m
    Nonstop
    7:02 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Mon, Dec 21 – Sat, Jan 2

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Mon, Dec 21 – Sat, Jan 2

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    11:15 pmSFO
    4h 47m
    Nonstop
    7:02 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Mon, Dec 21 – Mon, Jan 4

    Frontier Airlines
    8:12 pmCLE
    7h 38m
    DEN · 1h 21m
    12:50 am+1SFO
    Frontier Airlines
    9:16 pmSFO
    6h 42m
    LAS · 1h
    6:58 am+1CLE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Mon, Dec 21 – Mon, Jan 4

    United Airlines
    7:09 pmCLE
    5h 41m
    Nonstop
    9:50 pmSFO
    United Airlines
    12:30 pmSFO
    4h 43m
    Nonstop
    8:13 pmCLE

    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

CLE ⇄ 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 20, 2026 · Return optionsDec 22, 2026 · 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)
2026-12-21 · one wayUnited AirlinesUA464Axel-exclusive $329.002026-10-29T00:57:21Z
2026-12-21 · one wayFrontier AirlinesF94639 + F93439Axel-exclusive $161.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-22United AirlinesUA464 / UA1639Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-22Frontier AirlinesF94639 + F93439 / F91230 + F94638Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-23United AirlinesUA464 / UA401Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-23Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-24United AirlinesUA464 / UA2653Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-24Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-25United AirlinesUA464 / UA1508Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-25Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-26United AirlinesUA464 / UA1508Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-26Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-27United AirlinesUA464 / UA1508Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-27Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-28United AirlinesUA464 / UA2653Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-28Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-29United AirlinesUA464 / UA1508Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-29Frontier AirlinesF94639 + F93439 / F91230 + F94638Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-30United AirlinesUA464 / UA401Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-30Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-31United AirlinesUA464 / UA2653Axel-exclusive $623.002026-10-29T00:57:21Z
2026-12-21 → 2026-12-31Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $301.002026-10-29T00:57:21Z
2026-12-21 → 2027-01-01United AirlinesUA464 / UA1508Axel-exclusive $607.432026-10-29T00:57:21Z
2026-12-21 → 2027-01-01Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $293.482026-10-29T00:57:21Z
2026-12-21 → 2027-01-02United AirlinesUA464 / UA1508Axel-exclusive $607.432026-10-29T00:57:21Z
2026-12-21 → 2027-01-02Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $293.482026-10-29T00:57:21Z
2026-12-21 → 2027-01-03United AirlinesUA464 / UA1508Axel-exclusive $607.432026-10-29T00:57:21Z
2026-12-21 → 2027-01-03Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $293.482026-10-29T00:57:21Z
2026-12-21 → 2027-01-04United AirlinesUA464 / UA2653Axel-exclusive $522.882026-10-29T00:57:21Z
2026-12-21 → 2027-01-04Frontier AirlinesF94639 + F93439 / F94156 + F91822Axel-exclusive $252.632026-10-29T00:57:21Z

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

2026-12-21 · one way · Axel-exclusive $161.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.

2026-12-21 · one way · Axel-exclusive $329.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.

2026-12-21 → 2026-12-22 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F91230 / F94638: SFO 2026-12-22 06:02:00 → CLE 2026-12-22 15:40:00; 1 stop(s) via DEN; 398 minutes. Local airport times.
    • F91230: SFO 2026-12-22 06:02:00 → DEN 2026-12-22 09:40:00; layover at DEN: 60 minutes.
    • F94638: DEN 2026-12-22 10:40:00 → CLE 2026-12-22 15:40:00.

2026-12-21 → 2026-12-22 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1639: SFO 2026-12-22 12:05:00 → CLE 2026-12-22 19:46:00; nonstop; 281 minutes. Local airport times.

2026-12-21 → 2026-12-23 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-23 21:16:00 → CLE 2026-12-24 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-23 21:16:00 → LAS 2026-12-23 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-23 23:59:00 → CLE 2026-12-24 06:58:00.

2026-12-21 → 2026-12-23 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA401: SFO 2026-12-23 23:15:00 → CLE 2026-12-24 06:55:00; nonstop; 280 minutes. Local airport times.

2026-12-21 → 2026-12-24 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-24 21:16:00 → CLE 2026-12-25 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-24 21:16:00 → LAS 2026-12-24 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-24 23:59:00 → CLE 2026-12-25 06:58:00.

2026-12-21 → 2026-12-24 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA2653: SFO 2026-12-24 12:30:00 → CLE 2026-12-24 20:13:00; nonstop; 283 minutes. Local airport times.

2026-12-21 → 2026-12-25 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-25 21:16:00 → CLE 2026-12-26 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-25 21:16:00 → LAS 2026-12-25 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-25 23:59:00 → CLE 2026-12-26 06:58:00.

2026-12-21 → 2026-12-25 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1508: SFO 2026-12-25 23:15:00 → CLE 2026-12-26 07:02:00; nonstop; 287 minutes. Local airport times.

2026-12-21 → 2026-12-27 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-27 21:16:00 → CLE 2026-12-28 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-27 21:16:00 → LAS 2026-12-27 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-27 23:59:00 → CLE 2026-12-28 06:58:00.

2026-12-21 → 2026-12-27 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1508: SFO 2026-12-27 23:15:00 → CLE 2026-12-28 07:02:00; nonstop; 287 minutes. Local airport times.

2026-12-21 → 2026-12-28 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-28 21:16:00 → CLE 2026-12-29 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-28 21:16:00 → LAS 2026-12-28 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-28 23:59:00 → CLE 2026-12-29 06:58:00.

2026-12-21 → 2026-12-28 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA2653: SFO 2026-12-28 12:30:00 → CLE 2026-12-28 20:13:00; nonstop; 283 minutes. Local airport times.

2026-12-21 → 2026-12-29 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F91230 / F94638: SFO 2026-12-29 06:02:00 → CLE 2026-12-29 15:40:00; 1 stop(s) via DEN; 398 minutes. Local airport times.
    • F91230: SFO 2026-12-29 06:02:00 → DEN 2026-12-29 09:40:00; layover at DEN: 60 minutes.
    • F94638: DEN 2026-12-29 10:40:00 → CLE 2026-12-29 15:40:00.

2026-12-21 → 2026-12-29 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1508: SFO 2026-12-29 23:15:00 → CLE 2026-12-30 07:02:00; nonstop; 287 minutes. Local airport times.

2026-12-21 → 2026-12-31 · Axel-exclusive $301.00

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2026-12-31 21:16:00 → CLE 2027-01-01 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2026-12-31 21:16:00 → LAS 2026-12-31 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2026-12-31 23:59:00 → CLE 2027-01-01 06:58:00.

2026-12-21 → 2026-12-31 · Axel-exclusive $623.00

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA2653: SFO 2026-12-31 12:30:00 → CLE 2026-12-31 20:13:00; nonstop; 283 minutes. Local airport times.

2026-12-21 → 2027-01-01 · Axel-exclusive $293.48

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2027-01-01 21:16:00 → CLE 2027-01-02 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2027-01-01 21:16:00 → LAS 2027-01-01 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2027-01-01 23:59:00 → CLE 2027-01-02 06:58:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $607.43

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1508: SFO 2027-01-01 23:15:00 → CLE 2027-01-02 07:02:00; nonstop; 287 minutes. Local airport times.

2026-12-21 → 2027-01-02 · Axel-exclusive $293.48

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2027-01-02 21:16:00 → CLE 2027-01-03 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2027-01-02 21:16:00 → LAS 2027-01-02 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2027-01-02 23:59:00 → CLE 2027-01-03 06:58:00.

2026-12-21 → 2027-01-02 · Axel-exclusive $607.43

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA1508: SFO 2027-01-02 23:15:00 → CLE 2027-01-03 07:02:00; nonstop; 287 minutes. Local airport times.

2026-12-21 → 2027-01-04 · Axel-exclusive $252.63

  • Frontier Airlines F94639 / F93439: CLE 2026-12-21 20:12:00 → SFO 2026-12-22 00:50:00; 1 stop(s) via DEN; 458 minutes. Local airport times.
    • F94639: CLE 2026-12-21 20:12:00 → DEN 2026-12-21 21:36:00; layover at DEN: 81 minutes.
    • F93439: DEN 2026-12-21 22:57:00 → SFO 2026-12-22 00:50:00.
  • Frontier Airlines F94156 / F91822: SFO 2027-01-04 21:16:00 → CLE 2027-01-05 06:58:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
    • F94156: SFO 2027-01-04 21:16:00 → LAS 2027-01-04 22:59:00; layover at LAS: 60 minutes.
    • F91822: LAS 2027-01-04 23:59:00 → CLE 2027-01-05 06:58:00.

2026-12-21 → 2027-01-04 · Axel-exclusive $522.88

  • United Airlines UA464: CLE 2026-12-21 19:09:00 → SFO 2026-12-21 21:50:00; nonstop; 341 minutes. Local airport times.
  • United Airlines UA2653: SFO 2027-01-04 12:30:00 → CLE 2027-01-04 20:13:00; nonstop; 283 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Cleveland (CLE) to San Francisco (SFO) · Dec 21, 2026 · 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 Cleveland 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.