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Ottawa Macdonald-Cartier International Airport to Houston flight
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Cheap Flights from Ottawa Macdonald-Cartier International Airport to Houston

Search for flights from Ottawa Macdonald-Cartier International Airport to Houston. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • YOW14:55
        19h 2m
        1 stop
        IAH08:57
        Ottawa - Houston|Tue, Apr 23|Flair Airlines
        CNY 142CNY 265
        46% OFF
        46% OFF
        CNY 265CNY 142
      • YOW19:30
        24h 38m
        2 stops
        HOU19:08
        Ottawa - Houston|Tue, Apr 23|United Airlines
        CNY 178CNY 265
        33% OFF
        33% OFF
        CNY 265CNY 178
      • YOW17:10
        50h 22m
        2 stops
        IAH18:32
        Ottawa - Houston|Mon, Apr 22|WestJet
        CNY 181CNY 265
        32% OFF
        32% OFF
        CNY 265CNY 181
      • YOW16:15
        16h 5m
        1 stop
        IAH07:20
        Ottawa - Houston|Mon, May 13|Porter Airlines
        CNY 185
        CNY 185
      • YOW17:30
        50h 2m
        2 stops
        IAH18:32
        Ottawa - Houston|Mon, Apr 22|Porter Airlines
        CNY 186
        CNY 186
      • YOW17:55
        14h 25m
        2 stops
        IAH07:20
        Ottawa - Houston|Mon, May 6|United Airlines
        CNY 200
        CNY 200
      • YOW08:35
        12h 4m
        2 stops
        IAH19:39
        Ottawa - Houston|Sat, May 11|Porter Airlines
        CNY 201
        CNY 201
      • YOW14:55
        18h 5m
        1 stop
        IAH08:00
        Ottawa - Houston|Tue, Apr 30|Flair Airlines
        CNY 202
        CNY 202
      • YOW07:50
        13h 24m
        2 stops
        IAH20:14
        Ottawa - Houston|Thu, May 30|Porter Airlines
        CNY 204
        CNY 204
      • YOW07:10
        13h 54m
        2 stops
        IAH20:04
        Ottawa - Houston|Tue, May 14|Porter Airlines
        CNY 204
        CNY 204
      • YOW13:00
        3h 5m
        Direct
        HOU14:00
        Ottawa - Houston|Fri, Apr 26|Flair 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 Ottawa Macdonald-Cartier International Airport to Houston

View airlines operating flights from Ottawa Macdonald-Cartier International Airport to Houston. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Flair Airlines
From US$142
United Airlines
From US$178
WestJet
From US$181
Porter Airlines
From US$185
Air Canada
From US$292
Air Transat
From US$327
Delta Air Lines
From US$341
ANA airlines
Find more flights and airlines

There are 2 airport(s) in Houston. Discover the top routes now!

Discover different airports in Houston. Find the best flight and transfer option, and plan your trip accordingly.

  • 37.27 km from downtown HoustonCheapest
    George Bush Intercontinental Airport
    Tickets From
    US$142
  • 2.28 km from downtown HoustonClosest
    William P. Hobby Airport
    Tickets From
    US$178
Flight Schedule from Ottawa Macdonald-Cartier International Airport to Houston

Check on the flight schedule from Ottawa Macdonald-Cartier International Airport to Houston. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3609

    United Airlines

    06:05

    YOW

    1.5h

    07:35

    EWR

    SMTWTFS
    Search

  2. UA554

    United Airlines

    11:53

    EWR

    2.8h

    14:41

    MCO

    SMTWTFS

  3. F91679

    Frontier Airlines

    17:05

    MCO

    2.5h

    18:38

    HOU

    S-T-T--

  4. UA3529

    United Airlines

    06:30

    YOW

    2.4h

    07:52

    ORD

    SMTWTFS
    Search

  5. F91397

    Frontier Airlines

    17:16

    MDW

    2.8h

    20:04

    IAH

    -M-W-FS

  6. F81376

    Flair Airlines

    07:00

    YOW

    5.3h

    09:20

    LAS

    S---T--
    Search

  7. F94132

    Frontier Airlines

    17:20

    LAS

    2.9h

    22:14

    IAH

    S--WTF-

  8. PD2206

    Porter Airlines

    07:10

    YOW

    1.1h

    08:14

    YTZ

    SMTWT--
    Search

  9. PD2387

    Porter Airlines

    09:30

    YTZ

    1.8h

    10:20

    MDW

    SMTWTFS

  10. F91397

    Frontier Airlines

    17:16

    MDW

    2.8h

    20:04

    IAH

    -M-W-FS

  11. PD150

    Porter Airlines

    08:05

    YOW

    1.2h

    09:15

    YYZ

    SMTWTFS
    Search

  12. PD503

    Porter Airlines

    10:45

    YYZ

    2.8h

    13:35

    MCO

    SMTWTFS

  13. F93469

    Frontier Airlines

    16:05

    MCO

    2.8h

    17:52

    IAH

    SMTWTFS

  14. PD150

    Porter Airlines

    08:05

    YOW

    1.2h

    09:15

    YYZ

    SMTWTFS
    Search

  15. PD503

    Porter Airlines

    10:45

    YYZ

    2.8h

    13:35

    MCO

    SMTWTFS

  16. F91679

    Frontier Airlines

    17:05

    MCO

    2.5h

    18:38

    HOU

    S-T-T--

  17. PD2323

    Porter Airlines

    08:50

    YOW

    1.5h

    10:20

    EWR

    SMTWT--
    Search

  18. NK1344

    Spirit Airlines

    16:59

    LGA

    3.9h

    19:55

    IAH

    SMTWTFS

  19. PD2210

    Porter Airlines

    08:50

    YOW

    1.1h

    09:54

    YTZ

    SMTWTFS
    Search

  20. PD2387

    Porter Airlines

    09:30

    YTZ

    1.8h

    10:20

    MDW

    SMTWTFS

  21. F91397

    Frontier Airlines

    17:16

    MDW

    2.8h

    20:04

    IAH

    -M-W-FS

  22. F81300

    Flair Airlines

    14:55

    YOW

    3.8h

    18:40

    FLL

    -M-W-F-
    Search

  23. NK676

    Spirit Airlines

    23:45

    FLL

    1.2h

    00:57

    MCO

    SMTWTFS

  24. NK199

    Spirit Airlines

    09:33

    MCO

    2.8h

    11:18

    IAH

    ---W-FS

  25. UA3477

    United Airlines

    18:03

    YOW

    1.5h

    19:33

    EWR

    SMTWTFS
    Search

  26. F94347

    Frontier Airlines

    16:20

    LGA

    2.6h

    18:55

    ATL

    -MTWTFS

  27. F91403

    Frontier Airlines

    05:11

    ATL

    2.2h

    06:24

    IAH

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Ottawa Macdonald-Cartier International Airport to Houston

Cheapest nonstop flight price

$142

Off-season for travel

December

Peak season for travel

July

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