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Route overview: Los Angeles to Oakland (OAK) flight deals

Ontario → Oakland

Dec 30, 2026 · choose your return date

ONT → OAK1 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 30, 2026 · One wayFrontier AirlinesUp to 1 stop each way$102.00 Dec 30, 2026 · One waySouthwest AirlinesNonstop$138.00 Dec 30, 2026 – Dec 31, 2026 · 1 nightFrontier AirlinesUp to 1 stop each way$198.00 Dec 30, 2026 – Dec 31, 2026 · 1 nightSouthwest AirlinesNonstop$270.00 Dec 30, 2026 – Jan 1, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$193.05 Dec 30, 2026 – Jan 1, 2027 · 2 nightsSouthwest AirlinesNonstop$263.25 Dec 30, 2026 – Jan 2, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$193.05 Dec 30, 2026 – Jan 2, 2027 · 3 nightsSouthwest AirlinesNonstop$263.25 Dec 30, 2026 – Jan 3, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$193.05 Dec 30, 2026 – Jan 3, 2027 · 4 nightsSouthwest AirlinesNonstop$263.25 Dec 30, 2026 – Jan 4, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 4, 2027 · 5 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 5, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 5, 2027 · 6 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 6, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 6, 2027 · 7 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 7, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 7, 2027 · 8 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 8, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 8, 2027 · 9 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 9, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 9, 2027 · 10 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 10, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 10, 2027 · 11 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 11, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 11, 2027 · 12 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 12, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 12, 2027 · 13 nightsSouthwest AirlinesNonstop$241.88 Dec 30, 2026 – Jan 13, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$177.38 Dec 30, 2026 – Jan 13, 2027 · 14 nightsSouthwest AirlinesNonstop$241.88

Flights for your trip

  1. Wed, Dec 30 · One way

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK

    One-way total · 1 adult · Taxes included

  2. Wed, Dec 30 · One way

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK

    One-way total · 1 adult · Taxes included

  3. Wed, Dec 30 – Thu, Dec 31

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  4. Wed, Dec 30 – Thu, Dec 31

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  5. Wed, Dec 30 – Fri, Jan 1

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  6. Wed, Dec 30 – Fri, Jan 1

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  7. Wed, Dec 30 – Sat, Jan 2

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  8. Wed, Dec 30 – Sat, Jan 2

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  9. Wed, Dec 30 – Sun, Jan 3

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  10. Wed, Dec 30 – Sun, Jan 3

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  11. Wed, Dec 30 – Tue, Jan 5

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  12. Wed, Dec 30 – Tue, Jan 5

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  13. Wed, Dec 30 – Wed, Jan 6

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  14. Wed, Dec 30 – Wed, Jan 6

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  15. Wed, Dec 30 – Thu, Jan 7

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  16. Wed, Dec 30 – Thu, Jan 7

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  17. Wed, Dec 30 – Sat, Jan 9

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  18. Wed, Dec 30 – Sat, Jan 9

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  19. Wed, Dec 30 – Sun, Jan 10

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  20. Wed, Dec 30 – Sun, Jan 10

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  21. Wed, Dec 30 – Mon, Jan 11

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  22. Wed, Dec 30 – Mon, Jan 11

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

  23. Wed, Dec 30 – Wed, Jan 13

    Frontier Airlines
    5:07 pmONT
    4h 35m
    LAS · 1h 49m
    9:42 pmOAK
    Frontier Airlines
    2:34 pmOAK
    3h 57m
    LAS · 1h 15m
    6:31 pmONT

    Round-trip total · 1 adult · Taxes included

  24. Wed, Dec 30 – Wed, Jan 13

    Southwest Airlines
    11:25 amONT
    1h 20m
    Nonstop
    12:45 pmOAK
    Southwest Airlines
    3:00 pmOAK
    1h 15m
    Nonstop
    4:15 pmONT

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

ONT ⇄ OAK

Economy

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Explore this route

All dates for this routeDec 29, 2026 · Return optionsDec 31, 2026 · Return options
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)
2026-12-30 · one waySouthwest AirlinesWN3491Axel-exclusive $138.002026-10-29T01:52:33Z
2026-12-30 · one wayFrontier AirlinesF94206 + F93837Axel-exclusive $102.002026-10-29T01:52:33Z
2026-12-30 → 2026-12-31Southwest AirlinesWN3491 / WN1053Axel-exclusive $270.002026-10-29T01:52:33Z
2026-12-30 → 2026-12-31Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $198.002026-10-29T01:52:33Z
2026-12-30 → 2027-01-01Southwest AirlinesWN3491 / WN1053Axel-exclusive $263.252026-10-29T01:52:33Z
2026-12-30 → 2027-01-01Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $193.052026-10-29T01:52:33Z
2026-12-30 → 2027-01-02Southwest AirlinesWN3491 / WN1053Axel-exclusive $263.252026-10-29T01:52:33Z
2026-12-30 → 2027-01-02Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $193.052026-10-29T01:52:33Z
2026-12-30 → 2027-01-03Southwest AirlinesWN3491 / WN1053Axel-exclusive $263.252026-10-29T01:52:33Z
2026-12-30 → 2027-01-03Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $193.052026-10-29T01:52:33Z
2026-12-30 → 2027-01-04Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-04Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-05Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-05Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-06Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-06Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-07Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-07Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-08Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-08Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-09Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-09Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-10Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-10Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-11Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-11Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-12Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-12Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z
2026-12-30 → 2027-01-13Southwest AirlinesWN3491 / WN1053Axel-exclusive $241.882026-10-29T01:52:33Z
2026-12-30 → 2027-01-13Frontier AirlinesF94206 + F93837 / F93838 + F91923Axel-exclusive $177.382026-10-29T01:52:33Z

Route overview: Los Angeles to Oakland (OAK) flight deals

2026-12-30 · one way · Axel-exclusive $102.00

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.

2026-12-30 · one way · Axel-exclusive $138.00

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.

2026-12-30 → 2026-12-31 · Axel-exclusive $198.00

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2026-12-31 14:34:00 → ONT 2026-12-31 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2026-12-31 14:34:00 → LAS 2026-12-31 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2026-12-31 17:25:00 → ONT 2026-12-31 18:31:00.

2026-12-30 → 2026-12-31 · Axel-exclusive $270.00

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2026-12-31 15:00:00 → ONT 2026-12-31 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-01 · Axel-exclusive $193.05

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-01 14:34:00 → ONT 2027-01-01 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-01 14:34:00 → LAS 2027-01-01 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-01 17:25:00 → ONT 2027-01-01 18:31:00.

2026-12-30 → 2027-01-01 · Axel-exclusive $263.25

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-01 15:00:00 → ONT 2027-01-01 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-02 · Axel-exclusive $193.05

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-02 14:34:00 → ONT 2027-01-02 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-02 14:34:00 → LAS 2027-01-02 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-02 17:25:00 → ONT 2027-01-02 18:31:00.

2026-12-30 → 2027-01-02 · Axel-exclusive $263.25

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-02 15:00:00 → ONT 2027-01-02 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-03 · Axel-exclusive $193.05

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-03 14:34:00 → ONT 2027-01-03 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-03 14:34:00 → LAS 2027-01-03 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-03 17:25:00 → ONT 2027-01-03 18:31:00.

2026-12-30 → 2027-01-03 · Axel-exclusive $263.25

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-03 15:00:00 → ONT 2027-01-03 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-05 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-05 14:34:00 → ONT 2027-01-05 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-05 14:34:00 → LAS 2027-01-05 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-05 17:25:00 → ONT 2027-01-05 18:31:00.

2026-12-30 → 2027-01-05 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-05 15:00:00 → ONT 2027-01-05 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-06 14:34:00 → ONT 2027-01-06 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-06 14:34:00 → LAS 2027-01-06 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-06 17:25:00 → ONT 2027-01-06 18:31:00.

2026-12-30 → 2027-01-06 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-06 15:00:00 → ONT 2027-01-06 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-07 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-07 14:34:00 → ONT 2027-01-07 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-07 14:34:00 → LAS 2027-01-07 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-07 17:25:00 → ONT 2027-01-07 18:31:00.

2026-12-30 → 2027-01-07 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-07 15:00:00 → ONT 2027-01-07 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-09 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-09 14:34:00 → ONT 2027-01-09 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-09 14:34:00 → LAS 2027-01-09 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-09 17:25:00 → ONT 2027-01-09 18:31:00.

2026-12-30 → 2027-01-09 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-09 15:00:00 → ONT 2027-01-09 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-10 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-10 14:34:00 → ONT 2027-01-10 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-10 14:34:00 → LAS 2027-01-10 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-10 17:25:00 → ONT 2027-01-10 18:31:00.

2026-12-30 → 2027-01-10 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-10 15:00:00 → ONT 2027-01-10 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-11 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-11 14:34:00 → ONT 2027-01-11 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-11 14:34:00 → LAS 2027-01-11 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-11 17:25:00 → ONT 2027-01-11 18:31:00.

2026-12-30 → 2027-01-11 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-11 15:00:00 → ONT 2027-01-11 16:15:00; nonstop; 75 minutes. Local airport times.

2026-12-30 → 2027-01-13 · Axel-exclusive $177.38

  • Frontier Airlines F94206 / F93837: ONT 2026-12-30 17:07:00 → OAK 2026-12-30 21:42:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
    • F94206: ONT 2026-12-30 17:07:00 → LAS 2026-12-30 18:18:00; layover at LAS: 109 minutes.
    • F93837: LAS 2026-12-30 20:07:00 → OAK 2026-12-30 21:42:00.
  • Frontier Airlines F93838 / F91923: OAK 2027-01-13 14:34:00 → ONT 2027-01-13 18:31:00; 1 stop(s) via LAS; 237 minutes. Local airport times.
    • F93838: OAK 2027-01-13 14:34:00 → LAS 2027-01-13 16:10:00; layover at LAS: 75 minutes.
    • F91923: LAS 2027-01-13 17:25:00 → ONT 2027-01-13 18:31:00.

2026-12-30 → 2027-01-13 · Axel-exclusive $241.88

  • Southwest Airlines WN3491: ONT 2026-12-30 11:25:00 → OAK 2026-12-30 12:45:00; nonstop; 80 minutes. Local airport times.
  • Southwest Airlines WN1053: OAK 2027-01-13 15:00:00 → ONT 2027-01-13 16:15:00; nonstop; 75 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Ontario (ONT) to Oakland (OAK) · Dec 30, 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 Los Angeles to Oakland (OAK) 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.