App
Customer Support
GBP
Search Bookings
Trip.com
>
Cheap Flights
>
Seattle
>
Ottawa to Seattle flight
>
Ottawa Macdonald-Cartier International Airport to Seattle flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Ottawa Macdonald-Cartier International Airport to Seattle

Search for flights from Ottawa Macdonald-Cartier International Airport to Seattle and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • YOW06:07
        9h 49m
        1 stop
        SEA12:56
        Ottawa - Seattle|Fri, Aug 9|WestJet
        £149£199
        25% OFF
        25% OFF
        £199£149
      • YOW06:07
        9h 49m
        1 stop
        SEA12:56
        Ottawa - Seattle|Sun, Jul 21|WestJet
        £149£199
        25% OFF
        25% OFF
        £199£149
      • YOW08:00
        7h 56m
        1 stop
        SEA12:56
        Ottawa - Seattle|Sun, May 26|WestJet
        £156£199
        21% OFF
        21% OFF
        £199£156
      • YOW06:00
        9h 56m
        1 stop
        SEA12:56
        Ottawa - Seattle|Tue, May 28|WestJet
        £160
        £160
      • YOW15:55
        7h 25m
        1 stop
        SEA20:20
        Ottawa - Seattle|Sat, May 25|WestJet
        £162
        £162
      • YOW06:00
        9h 56m
        1 stop
        SEA12:56
        Ottawa - Seattle|Wed, May 29|WestJet
        £163
        £163
      • YOW13:35
        10h 48m
        1 stop
        SEA21:23
        Ottawa - Seattle|Tue, May 28|United Airlines
        £168
        £168
      • YOW06:05
        18h 18m
        1 stop
        SEA21:23
        Ottawa - Seattle|Tue, Jun 4|United Airlines
        £168
        £168
      • YOW17:26
        7h 57m
        1 stop
        SEA22:23
        Ottawa - Seattle|Sat, May 25|United Airlines
        £168
        £168
      • YOW06:05
        9h 53m
        1 stop
        SEA12:58
        Ottawa - Seattle|Sun, May 26|United Airlines
        £170
        £170
      • YOW13:00
        3h 5m
        Direct
        SEA14:00
        Ottawa - Seattle|Sat, Jun 1|WestJet
        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 Seattle

See which airlines fly from Ottawa Macdonald-Cartier International Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

WestJet
From £149
United Airlines
From £168
Porter Airlines
From £172
Delta Air Lines
From £181
Air Canada
From £203
ANA airlines

Find more flights and airlines

Airports in Seattle

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

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    £149
Flight Schedule from Ottawa Macdonald-Cartier International Airport to Seattle

Check the schedule for flights from Ottawa Macdonald-Cartier International Airport to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3609

    United Airlines

    06:05

    YOW

    1.5h

    07:35

    EWR

    SMTWTFS
    Search

  2. UA1834

    United Airlines

    09:50

    EWR

    6.1h

    12:58

    SEA

    SMTWTFS

  3. WS611

    WestJet

    06:07

    YOW

    4.5h

    08:35

    YYC

    SMTWTFS
    Search

  4. WS1550

    WestJet

    12:05

    YYC

    1.9h

    12:56

    SEA

    SMTWTFS

  5. WS615

    WestJet

    06:15

    YOW

    5.4h

    08:40

    YVR

    SMTWTF-
    Search

  6. AS699

    Alaska Airlines

    13:45

    YVR

    0.9h

    14:41

    SEA

    SMTWTFS

  7. WS615

    WestJet

    06:15

    YOW

    5.4h

    08:40

    YVR

    SMTWTF-
    Search

  8. AS2147

    Alaska Airlines

    10:50

    YVR

    1.0h

    11:51

    SEA

    SMTWTFS

  9. WS617

    WestJet

    08:00

    YOW

    4.5h

    10:32

    YYC

    S-TWT-S
    Search

  10. WS1550

    WestJet

    12:05

    YYC

    1.9h

    12:56

    SEA

    SMTWTFS

  11. PD156

    Porter Airlines

    11:55

    YOW

    1.1h

    13:02

    YYZ

    SMTWTFS
    Search

  12. PD357

    Porter Airlines

    13:55

    YYZ

    4.3h

    16:12

    YYC

    SMTWTFS

  13. WS1554

    WestJet

    19:30

    YYC

    1.9h

    20:21

    SEA

    ---WTFS

  14. UA3527

    United Airlines

    13:34

    YOW

    1.8h

    15:23

    EWR

    SMTWT--
    Search

  15. UA2044

    United Airlines

    19:10

    EWR

    6.1h

    22:15

    SEA

    SMTWTFS

  16. UA3527

    United Airlines

    13:34

    YOW

    1.8h

    15:23

    EWR

    SMTWT--
    Search

  17. UA1975

    United Airlines

    15:40

    EWR

    6.0h

    18:42

    SEA

    SMTWTFS

  18. WS621

    WestJet

    15:55

    YOW

    4.5h

    18:22

    YYC

    SMTWTFS
    Search

  19. WS1554

    WestJet

    19:30

    YYC

    1.9h

    20:21

    SEA

    ---WTFS

  20. UA4455

    United Airlines

    19:30

    YOW

    1.7h

    21:12

    IAD

    SMTWT-S
    Search

  21. UA1893

    United Airlines

    22:10

    IAD

    5.7h

    00:54

    SEA

    SMTWTFS
Find more flights and airlines

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

Cheapest nonstop flight price

£148

Off-season for travel

January

Peak season for travel

November

FAQs for Ottawa Macdonald-Cartier International Airport to Seattle Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.