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George Bush Intercontinental Airport to Ontario flight
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Cheap Flights from George Bush Intercontinental Airport to Ontario

Search for flights from George Bush Intercontinental Airport to Ontario and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAH20:53
        3h 21m
        Direct
        ONT22:14
        Houston - Ontario|Wed, May 22|Frontier Airlines
        CAD 42CAD 86
        50% OFF
        50% OFF
        CAD 86CAD 42
      • IAH21:06
        3h 21m
        Direct
        ONT22:27
        Houston - Ontario|Sat, May 18|Frontier Airlines
        CAD 49CAD 86
        43% OFF
        43% OFF
        CAD 86CAD 49
      • IAH20:53
        3h 21m
        Direct
        ONT22:14
        Houston - Ontario|Fri, May 17|Frontier Airlines
        CAD 61CAD 86
        28% OFF
        28% OFF
        CAD 86CAD 61
      • IAH21:06
        3h 21m
        Direct
        ONT22:27
        Houston - Ontario|Sat, May 25|Frontier Airlines
        CAD 63
        CAD 63
      • IAH19:37
        3h 19m
        Direct
        ONT20:56
        Houston - Ontario|Wed, Jun 26|Frontier Airlines
        CAD 64
        CAD 64
      • IAH19:37
        3h 19m
        Direct
        ONT20:56
        Houston - Ontario|Wed, Jun 5|Frontier Airlines
        CAD 64
        CAD 64
      • IAH17:40
        6h 27m
        1 stop
        ONT22:07
        Houston - Ontario|Mon, May 6|Frontier Airlines
        CAD 64
        CAD 64
      • IAH18:50
        7h 9m
        1 stop
        ONT23:59
        Houston - Ontario|Thu, May 16|Frontier Airlines
        CAD 64
        CAD 64
      • IAH20:50
        3h 19m
        Direct
        ONT22:09
        Houston - Ontario|Sat, Jul 13|Frontier Airlines
        CAD 65
        CAD 65
      • IAH18:15
        7h 44m
        1 stop
        ONT23:59
        Houston - Ontario|Mon, May 20|Frontier Airlines
        CAD 65
        CAD 65
      • IAH13:00
        3h 5m
        Direct
        ONT14:00
        Houston - Ontario|Mon, May 6|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from George Bush Intercontinental Airport to Ontario

See which airlines fly from George Bush Intercontinental Airport to Ontario. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From CAD 42
Delta Air Lines
From CAD 119
Spirit Airlines
From CAD 135
American Airlines
From CAD 141
United Airlines
From CAD 153
Southwest Airlines
From CAD 169
Alaska Airlines
From CAD 273
ANA airlines
Find more flights and airlines

Find Suitable Airport in Ontario

Learn about different airports in Ontario, find the best flight and transfer options, and plan your journey.

  • 12517.03 km from central Ontario
    Ontario International Airport
    Tickets From
    CAD 42
Flight Schedule from George Bush Intercontinental Airport to Ontario

Check the schedule for flights from George Bush Intercontinental Airport to Ontario and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93229

    Frontier Airlines

    09:42

    IAH

    2.6h

    11:21

    DEN

    S----F-
    Search

  2. F91499

    Frontier Airlines

    22:25

    DEN

    2.3h

    23:44

    ONT

    SM-WTFS

  3. F93229

    Frontier Airlines

    09:42

    IAH

    2.6h

    11:21

    DEN

    S----F-
    Search

  4. F91261

    Frontier Airlines

    05:11

    DEN

    2.3h

    06:30

    ONT

    SMTWTFS

  5. F93195

    Frontier Airlines

    10:01

    IAH

    1.3h

    11:17

    DFW

    SMT--F-
    Search

  6. F91405

    Frontier Airlines

    05:05

    DFW

    3.0h

    06:07

    ONT

    SMTWTFS

  7. F93039

    Frontier Airlines

    17:26

    IAH

    2.7h

    19:08

    DEN

    SMTWTF-
    Search

  8. F91499

    Frontier Airlines

    22:25

    DEN

    2.3h

    23:44

    ONT

    SM-WTFS

  9. F93039

    Frontier Airlines

    17:26

    IAH

    2.7h

    19:08

    DEN

    SMTWTF-
    Search

  10. F91261

    Frontier Airlines

    05:11

    DEN

    2.3h

    06:30

    ONT

    SMTWTFS

  11. F94131

    Frontier Airlines

    22:19

    IAH

    3.5h

    23:52

    LAS

    S--WT--
    Search

  12. F91283

    Frontier Airlines

    06:00

    LAS

    1.1h

    07:03

    ONT

    SMTWT-S

  13. F94181

    Frontier Airlines

    22:42

    IAH

    2.8h

    23:31

    PHX

    S-T-TF-
    Search

  14. F91625

    Frontier Airlines

    14:45

    PHX

    1.2h

    15:58

    ONT

    SMTWT-S

  15. F94447

    Frontier Airlines

    22:59

    IAH

    3.5h

    00:32

    LAS

    -----FS
    Search

  16. F94205

    Frontier Airlines

    20:55

    LAS

    1.0h

    21:57

    ONT

    SMTWTF-

  17. F94447

    Frontier Airlines

    22:59

    IAH

    3.5h

    00:32

    LAS

    -----FS
    Search

  18. F91283

    Frontier Airlines

    06:00

    LAS

    1.1h

    07:03

    ONT

    SMTWT-S
Find more flights and airlines

Flight Info of Flights from George Bush Intercontinental Airport to Ontario

Cheapest return ticket price

CAD 108

Cheapest direct flight price

CAD 42

Cheapest month

February

Peak season for travel

February

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