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Flights from Houston (HOU) to Ottawa (YOW) with Star Alliance

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There are no flight results that match your filtered criteria based on previous user searches. Please adjust your inbound/outbound dates or check additional schedules from our member carriers.

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Ottawa

Thursday
broken clouds
28/03/2024
6°C
28/03/2024
broken clouds
Friday
few clouds
29/03/2024
6°C
29/03/2024
few clouds
Saturday
broken clouds
30/03/2024
6°C
30/03/2024
broken clouds
Sunday
rain and snow
31/03/2024
4°C
31/03/2024
rain and snow
Monday
sky is clear
01/04/2024
9°C
01/04/2024
sky is clear
Tuesday
light snow
02/04/2024
8°C
02/04/2024
light snow
Wednesday
snow
03/04/2024
1°C
03/04/2024
snow
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Flight schedules from Houston to Ottawa with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.
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MM/DD/YYYY
MM/DD/YYYY
  1. IAH07:30
    5h 40m
    1 Stop
    YOW14:10
    United Airlines

    Houston - Ottawa

    United Airlines
  2. IAH07:45
    5h 46m
    1 Stop
    YOW14:31
    Star Alliance

    Houston - Ottawa

    Star Alliance
  3. IAH14:30
    5h 47m
    1 Stop
    YOW21:17
    United Airlines

    Houston - Ottawa

    United Airlines
  4. IAH07:20
    5h 55m
    1 Stop
    YOW14:15
    Air Canada

    Houston - Ottawa

    Air Canada
  5. IAH12:15
    6h 0m
    1 Stop
    YOW19:15
    Air Canada

    Houston - Ottawa

    Air Canada
  6. IAH18:30
    6h 10m
    1 Stop
    YOW01:40
    +1 day/s
    Star Alliance

    Houston - Ottawa

    Star Alliance
  7. IAH14:30
    6h 19m
    1 Stop
    YOW21:49
    Air Canada

    Houston - Ottawa

    Air Canada
  8. IAH09:54
    6h 21m
    1 Stop
    YOW17:15
    Star Alliance

    Houston - Ottawa

    Star Alliance
  9. IAH12:15
    6h 23m
    1 Stop
    YOW19:38
    United Airlines

    Houston - Ottawa

    United Airlines
  10. IAH09:30
    6h 34m
    1 Stop
    YOW17:04
    United Airlines

    Houston - Ottawa

    United Airlines
  11. IAH07:20
    6h 55m
    1 Stop
    YOW15:15
    Air Canada

    Houston - Ottawa

    Air Canada
  12. IAH13:50
    7h 12m
    1 Stop
    YOW22:02
    United Airlines

    Houston - Ottawa

    United Airlines
  13. IAH09:54
    7h 21m
    1 Stop
    YOW18:15
    Star Alliance

    Houston - Ottawa

    Star Alliance
  14. IAH07:42
    7h 50m
    1 Stop
    YOW16:32
    United Airlines

    Houston - Ottawa

    United Airlines
  15. IAH12:15
    8h 0m
    1 Stop
    YOW21:15
    Air Canada

    Houston - Ottawa

    Air Canada
  16. IAH08:00
    8h 4m
    1 Stop
    YOW17:04
    United Airlines

    Houston - Ottawa

    United Airlines
  17. IAH12:05
    8h 12m
    1 Stop
    YOW21:17
    United Airlines

    Houston - Ottawa

    United Airlines
  18. IAH09:54
    8h 21m
    1 Stop
    YOW19:15
    Star Alliance

    Houston - Ottawa

    Star Alliance
  19. IAH07:00
    8h 32m
    1 Stop
    YOW16:32
    United Airlines

    Houston - Ottawa

    United Airlines
  20. IAH12:10
    8h 52m
    1 Stop
    YOW22:02
    United Airlines

    Houston - Ottawa

    United Airlines
  21. IAH11:55
    9h 7m
    1 Stop
    YOW22:02
    United Airlines

    Houston - Ottawa

    United Airlines