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

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*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

Wednesday
overcast clouds
20/11/2024
3°C
20/11/2024
overcast clouds
Thursday
moderate rain
21/11/2024
5°C
21/11/2024
moderate rain
Friday
moderate rain
22/11/2024
4°C
22/11/2024
moderate rain
Saturday
light rain
23/11/2024
5°C
23/11/2024
light rain
Sunday
light snow
24/11/2024
2°C
24/11/2024
light snow
Monday
overcast clouds
25/11/2024
4°C
25/11/2024
overcast clouds
Tuesday
overcast clouds
26/11/2024
4°C
26/11/2024
overcast clouds
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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. IAH17:15
    5h 39m
    1 Stop
    YOW23:54
    United Airlines

    Houston - Ottawa

    United Airlines
  2. IAH12:00
    5h 54m
    1 Stop
    YOW18:54
    United Airlines

    Houston - Ottawa

    United Airlines
  3. IAH07:30
    5h 59m
    1 Stop
    YOW14:29
    United Airlines

    Houston - Ottawa

    United Airlines
  4. IAH14:20
    6h 4m
    1 Stop
    YOW21:24
    United Airlines

    Houston - Ottawa

    United Airlines
  5. IAH07:30
    6h 5m
    1 Stop
    YOW14:35
    Star Alliance

    Houston - Ottawa

    Star Alliance
  6. IAH18:27
    6h 10m
    1 Stop
    YOW01:37
    +1 day/s
    Star Alliance

    Houston - Ottawa

    Star Alliance
  7. IAH10:10
    6h 12m
    1 Stop
    YOW17:22
    Star Alliance

    Houston - Ottawa

    Star Alliance
  8. IAH06:05
    6h 15m
    1 Stop
    YOW13:20
    United Airlines

    Houston - Ottawa

    United Airlines
  9. IAH09:49
    6h 17m
    1 Stop
    YOW17:06
    United Airlines

    Houston - Ottawa

    United Airlines
  10. IAH12:05
    6h 17m
    1 Stop
    YOW19:22
    Air Canada

    Houston - Ottawa

    Air Canada
  11. IAH14:38
    6h 23m
    1 Stop
    YOW22:01
    United Airlines

    Houston - Ottawa

    United Airlines
  12. IAH09:30
    6h 28m
    1 Stop
    YOW16:58
    Air Canada

    Houston - Ottawa

    Air Canada
  13. IAH07:20
    6h 52m
    1 Stop
    YOW15:12
    Air Canada

    Houston - Ottawa

    Air Canada
  14. IAH10:10
    7h 2m
    1 Stop
    YOW18:12
    Star Alliance

    Houston - Ottawa

    Star Alliance
  15. IAH07:45
    7h 31m
    1 Stop
    YOW16:16
    United Airlines

    Houston - Ottawa

    United Airlines
  16. IAH13:25
    7h 36m
    1 Stop
    YOW22:01
    United Airlines

    Houston - Ottawa

    United Airlines
  17. IAH08:30
    7h 36m
    1 Stop
    YOW17:06
    United Airlines

    Houston - Ottawa

    United Airlines
  18. IAH14:50
    8h 4m
    1 Stop
    YOW23:54
    United Airlines

    Houston - Ottawa

    United Airlines
  19. IAH09:50
    8h 4m
    1 Stop
    YOW18:54
    United Airlines

    Houston - Ottawa

    United Airlines
  20. IAH10:10
    8h 12m
    1 Stop
    YOW19:22
    Star Alliance

    Houston - Ottawa

    Star Alliance
  21. IAH07:00
    8h 16m
    1 Stop
    YOW16:16
    United Airlines

    Houston - Ottawa

    United Airlines
  22. IAH09:30
    8h 28m
    1 Stop
    YOW18:58
    Air Canada

    Houston - Ottawa

    Air Canada
  23. IAH11:55
    8h 29m
    1 Stop
    YOW21:24
    United Airlines

    Houston - Ottawa

    United Airlines
  24. IAH07:20
    8h 46m
    1 Stop
    YOW17:06
    United Airlines

    Houston - Ottawa

    United Airlines
  25. IAH12:00
    9h 1m
    1 Stop
    YOW22:01
    United Airlines

    Houston - Ottawa

    United Airlines
  26. IAH12:00
    9h 1m
    1 Stop
    YOW22:01
    United Airlines

    Houston - Ottawa

    United Airlines