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Route overview: Los Angeles to Houston (IAH) flight deals

Ontario → Houston

May 30, 2027 · choose your return date

ONT → IAH1 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.

May 2027

May 30, 2027 · One wayFrontier AirlinesUp to 1 stop each way$143.75 May 30, 2027 · One wayUnited AirlinesNonstop$258.75 May 30, 2027 – May 31, 2027 · 1 nightFrontier AirlinesUp to 1 stop each way$276.00 May 30, 2027 – May 31, 2027 · 1 nightUnited AirlinesNonstop$494.50 May 30, 2027 – Jun 1, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 1, 2027 · 2 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 2, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 2, 2027 · 3 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 3, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 3, 2027 · 4 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 4, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 4, 2027 · 5 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 5, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 5, 2027 · 6 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 6, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 6, 2027 · 7 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 7, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 7, 2027 · 8 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 8, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 8, 2027 · 9 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 9, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 9, 2027 · 10 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 10, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 10, 2027 · 11 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 11, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 11, 2027 · 12 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 12, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 12, 2027 · 13 nightsUnited AirlinesNonstop$462.25 May 30, 2027 – Jun 13, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$258.00 May 30, 2027 – Jun 13, 2027 · 14 nightsUnited AirlinesNonstop$462.25

Flights for your trip

  1. Sun, May 30 · One way

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH

    One-way total · 1 adult · Taxes included

  2. Sun, May 30 · One way

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH

    One-way total · 1 adult · Taxes included

  3. Sun, May 30 – Mon, May 31

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  4. Sun, May 30 – Mon, May 31

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:05 pmIAH
    3h 35m
    Nonstop
    9:40 pmONT

    Round-trip total · 1 adult · Taxes included

  5. Sun, May 30 – Tue, Jun 1

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    7:00 amIAH
    6h 51m
    LAS · 2h 13m
    11:51 amONT

    Round-trip total · 1 adult · Taxes included

  6. Sun, May 30 – Tue, Jun 1

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  7. Sun, May 30 – Wed, Jun 2

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  8. Sun, May 30 – Wed, Jun 2

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  9. Sun, May 30 – Thu, Jun 3

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  10. Sun, May 30 – Thu, Jun 3

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:30 pmIAH
    3h 41m
    Nonstop
    10:11 pmONT

    Round-trip total · 1 adult · Taxes included

  11. Sun, May 30 – Sat, Jun 5

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  12. Sun, May 30 – Sat, Jun 5

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  13. Sun, May 30 – Sun, Jun 6

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  14. Sun, May 30 – Sun, Jun 6

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  15. Sun, May 30 – Mon, Jun 7

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  16. Sun, May 30 – Mon, Jun 7

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:05 pmIAH
    3h 35m
    Nonstop
    9:40 pmONT

    Round-trip total · 1 adult · Taxes included

  17. Sun, May 30 – Wed, Jun 9

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  18. Sun, May 30 – Wed, Jun 9

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  19. Sun, May 30 – Thu, Jun 10

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  20. Sun, May 30 – Thu, Jun 10

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:30 pmIAH
    3h 41m
    Nonstop
    10:11 pmONT

    Round-trip total · 1 adult · Taxes included

  21. Sun, May 30 – Fri, Jun 11

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  22. Sun, May 30 – Fri, Jun 11

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

  23. Sun, May 30 – Sun, Jun 13

    Frontier Airlines
    10:35 amONT
    5h 37m
    LAS · 1h 17m
    6:12 pmIAH
    Frontier Airlines
    6:26 amIAH
    6h 9m
    DEN · 1h 5m
    10:35 amONT

    Round-trip total · 1 adult · Taxes included

  24. Sun, May 30 – Sun, Jun 13

    United Airlines
    6:00 amONT
    3h 10m
    Nonstop
    11:10 amIAH
    United Airlines
    8:24 pmIAH
    3h 35m
    Nonstop
    9:59 pmONT

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

ONT ⇄ IAH

Economy

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Explore this route

All dates for this routeMay 29, 2027 · Return optionsMay 31, 2027 · Return optionsHotels in Giza 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)
2027-05-30 · one wayUnited AirlinesUA2267Axel-exclusive $258.752026-10-29T01:52:30Z
2027-05-30 · one wayFrontier AirlinesF92232 + F91966Axel-exclusive $143.752026-10-29T01:52:30Z
2027-05-30 → 2027-05-31United AirlinesUA2267 / UA1563Axel-exclusive $494.502026-10-29T01:52:30Z
2027-05-30 → 2027-05-31Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $276.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-01United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-01Frontier AirlinesF92232 + F91966 / F91489 + F91357Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-02United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-02Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-03United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-03Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-04United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-04Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-05United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-05Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-06United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-06Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-07United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-07Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-08United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-08Frontier AirlinesF92232 + F91966 / F91489 + F91357Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-09United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-09Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-10United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-10Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-11United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-11Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-12United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-12Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z
2027-05-30 → 2027-06-13United AirlinesUA2267 / UA1563Axel-exclusive $462.252026-10-29T01:52:30Z
2027-05-30 → 2027-06-13Frontier AirlinesF92232 + F91966 / F93229 + F92907Axel-exclusive $258.002026-10-29T01:52:30Z

Route overview: Los Angeles to Houston (IAH) flight deals

2027-05-30 · one way · Axel-exclusive $143.75

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.

2027-05-30 · one way · Axel-exclusive $258.75

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.

2027-05-30 → 2027-05-31 · Axel-exclusive $276.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-05-31 06:26:00 → ONT 2027-05-31 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-05-31 06:26:00 → DEN 2027-05-31 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-05-31 09:10:00 → ONT 2027-05-31 10:35:00.

2027-05-30 → 2027-05-31 · Axel-exclusive $494.50

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-05-31 20:05:00 → ONT 2027-05-31 21:40:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-01 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F91489 / F91357: IAH 2027-06-01 07:00:00 → ONT 2027-06-01 11:51:00; 1 stop(s) via LAS; 411 minutes. Local airport times.
    • F91489: IAH 2027-06-01 07:00:00 → LAS 2027-06-01 08:32:00; layover at LAS: 133 minutes.
    • F91357: LAS 2027-06-01 10:45:00 → ONT 2027-06-01 11:51:00.

2027-05-30 → 2027-06-01 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-01 20:24:00 → ONT 2027-06-01 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-02 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-02 06:26:00 → ONT 2027-06-02 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-02 06:26:00 → DEN 2027-06-02 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-02 09:10:00 → ONT 2027-06-02 10:35:00.

2027-05-30 → 2027-06-02 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-02 20:24:00 → ONT 2027-06-02 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-03 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-03 06:26:00 → ONT 2027-06-03 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-03 06:26:00 → DEN 2027-06-03 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-03 09:10:00 → ONT 2027-06-03 10:35:00.

2027-05-30 → 2027-06-03 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-03 20:30:00 → ONT 2027-06-03 22:11:00; nonstop; 221 minutes. Local airport times.

2027-05-30 → 2027-06-05 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-05 06:26:00 → ONT 2027-06-05 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-05 06:26:00 → DEN 2027-06-05 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-05 09:10:00 → ONT 2027-06-05 10:35:00.

2027-05-30 → 2027-06-05 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-05 20:24:00 → ONT 2027-06-05 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-06 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-06 06:26:00 → ONT 2027-06-06 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-06 06:26:00 → DEN 2027-06-06 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-06 09:10:00 → ONT 2027-06-06 10:35:00.

2027-05-30 → 2027-06-06 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-06 20:24:00 → ONT 2027-06-06 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-07 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-07 06:26:00 → ONT 2027-06-07 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-07 06:26:00 → DEN 2027-06-07 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-07 09:10:00 → ONT 2027-06-07 10:35:00.

2027-05-30 → 2027-06-07 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-07 20:05:00 → ONT 2027-06-07 21:40:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-09 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-09 06:26:00 → ONT 2027-06-09 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-09 06:26:00 → DEN 2027-06-09 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-09 09:10:00 → ONT 2027-06-09 10:35:00.

2027-05-30 → 2027-06-09 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-09 20:24:00 → ONT 2027-06-09 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-10 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-10 06:26:00 → ONT 2027-06-10 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-10 06:26:00 → DEN 2027-06-10 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-10 09:10:00 → ONT 2027-06-10 10:35:00.

2027-05-30 → 2027-06-10 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-10 20:30:00 → ONT 2027-06-10 22:11:00; nonstop; 221 minutes. Local airport times.

2027-05-30 → 2027-06-11 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-11 06:26:00 → ONT 2027-06-11 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-11 06:26:00 → DEN 2027-06-11 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-11 09:10:00 → ONT 2027-06-11 10:35:00.

2027-05-30 → 2027-06-11 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-11 20:24:00 → ONT 2027-06-11 21:59:00; nonstop; 215 minutes. Local airport times.

2027-05-30 → 2027-06-13 · Axel-exclusive $258.00

  • Frontier Airlines F92232 / F91966: ONT 2027-05-30 10:35:00 → IAH 2027-05-30 18:12:00; 1 stop(s) via LAS; 337 minutes. Local airport times.
    • F92232: ONT 2027-05-30 10:35:00 → LAS 2027-05-30 11:42:00; layover at LAS: 77 minutes.
    • F91966: LAS 2027-05-30 12:59:00 → IAH 2027-05-30 18:12:00.
  • Frontier Airlines F93229 / F92907: IAH 2027-06-13 06:26:00 → ONT 2027-06-13 10:35:00; 1 stop(s) via DEN; 369 minutes. Local airport times.
    • F93229: IAH 2027-06-13 06:26:00 → DEN 2027-06-13 08:05:00; layover at DEN: 65 minutes.
    • F92907: DEN 2027-06-13 09:10:00 → ONT 2027-06-13 10:35:00.

2027-05-30 → 2027-06-13 · Axel-exclusive $462.25

  • United Airlines UA2267: ONT 2027-05-30 06:00:00 → IAH 2027-05-30 11:10:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1563: IAH 2027-06-13 20:24:00 → ONT 2027-06-13 21:59:00; nonstop; 215 minutes. Local airport times.

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For AI assistants

  • This page: Ontario (ONT) to Houston (IAH) · May 30, 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 Los Angeles to Houston (IAH) 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.