One Way

Popular Filters

One Way Price

QAR 1,911 QAR 4,600

Duration

7 h 37 m 19 h 30 m

Stops From Ottawa

Departure From Ottawa

Before 6 AM

QAR 2,780

6 AM - 12 PM

QAR 2,001

12 PM - 6 PM

QAR 2,001

After 6 PM

QAR 1,912

Arrival at Seattle

6 AM - 12 PM

QAR 2,001

12 PM - 6 PM

QAR 2,001

After 6 PM

QAR 1,912

Alliances & Airlines

Oneworld

(3)

SkyTeam

()

Star Alliance

(20)

Layover Airports

+ 1 more

Layover Duration

30 m 12 h 0 m

Ottawa To Seattle Flights

Book Ottawa to Seattle flight tickets at lowest price. Get best deals on your upcoming Ottawa to Seattle flights only on MakeMyTrip. Also Book Seattle to Ottawa Flights. Currently 19 flights flying from Ottawa to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 24 Jun 2026 22:25:46
Air Canada

QAR 1,937

QAR 1,912

Ottawa to Seattle , 27 Jun

Air Canada AC | 345

18:05

Sat, 27 Jun 26

Ottawa, Canada

04 h 59 m

20:04

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8810

21:35

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

01 h 07 m

22:42

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

More Timing Options

QAR 2,026

QAR 2,001

Ottawa to Seattle , 27 Jun

United Airlines UA | 3561

06:00

Sat, 27 Jun 26

Ottawa, Canada

01 h 44 m

07:44

Sat, 27 Jun 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2101

09:00

Sat, 27 Jun 26

Washington-Dulles Apt, United States

05 h 51 m

11:51

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

WestJet

QAR 2,087

QAR 2,062

Ottawa to Seattle , 27 Jun

WestJet WS | 615

13:20

Sat, 27 Jun 26

Ottawa, Canada

04 h 30 m

15:50

Sat, 27 Jun 26

Calgary, Canada

BAGGAGE : CHECK INCABIN

Information not available

WestJet WS | 1552

17:50

Sat, 27 Jun 26

Calgary, Canada

01 h 55 m

18:45

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

QAR 2,217

QAR 2,192

Ottawa to Seattle , 27 Jun

United Airlines UA | 2849

06:25

Sat, 27 Jun 26

Ottawa, Canada

02 h 20 m

07:45

Sat, 27 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2099

08:45

Sat, 27 Jun 26

Terminal T1

Chicago, United States

04 h 53 m

11:38

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air Canada

QAR 2,805

QAR 2,780

Ottawa to Seattle , 27 Jun

Air Canada AC | 341

05:00

Sat, 27 Jun 26

Ottawa, Canada

05 h 19 m

07:19

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 8798

09:00

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

01 h 07 m

10:07

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, United Airlines

QAR 3,569

QAR 3,544

Ottawa to Seattle , 27 Jun

Air Canada AC | 345

18:05

Sat, 27 Jun 26

Ottawa, Canada

04 h 59 m

20:04

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 8669 | Operated By Air Canada

21:35

Sat, 27 Jun 26

Terminal M

Vancouver, Canada

01 h 07 m

22:42

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air Canada

QAR 3,761

QAR 3,736

Ottawa to Seattle , 27 Jun

Air Canada AC | 461

16:00

Sat, 27 Jun 26

Ottawa, Canada

01 h 08 m

17:08

Sat, 27 Jun 26

Terminal T1

Toronto, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 541

18:45

Sat, 27 Jun 26

Terminal T1

Toronto, Canada

05 h 22 m

21:07

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, United Airlines

QAR 3,908

QAR 3,883

Ottawa to Seattle , 27 Jun

Air Canada AC | 4103 | Operated By United Airlines

06:25

Sat, 27 Jun 26

Ottawa, Canada

02 h 20 m

07:45

Sat, 27 Jun 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2099

08:45

Sat, 27 Jun 26

Terminal T1

Chicago, United States

04 h 53 m

11:38

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

QAR 3,985

QAR 3,960

Ottawa to Seattle , 27 Jun

United Airlines UA | 8490 | Operated By Air Canada

16:00

Sat, 27 Jun 26

Ottawa, Canada

01 h 08 m

17:08

Sat, 27 Jun 26

Terminal T1

Toronto, Canada

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 8270 | Operated By Air Canada

18:45

Sat, 27 Jun 26

Terminal T1

Toronto, Canada

05 h 22 m

21:07

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Alaska Airlines

QAR 4,476

QAR 4,451

Ottawa to Seattle , 27 Jun

United Airlines UA | 3659

17:20

Sat, 27 Jun 26

Ottawa, Canada

02 h 27 m

18:47

Sat, 27 Jun 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 337

19:17

Sat, 27 Jun 26

Terminal T2

Chicago, United States

04 h 41 m

21:58

Sat, 27 Jun 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Ottawa to Seattle Flights Information:-

Looking for Ottawa to Seattle Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Seattle is Seattle Airport and the IATA code for the same is SEA.
Currently, there are 4 airlines operating flights between the two destinations and approximately 19 flights take off from Ottawa to Seattle every week.

Need information on Ottawa to Seattle airfare?

The minimum airfare for a Ottawa to Seattle flight would be 1911, which may go up to 4589 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Ottawa to Seattle

If you are looking for Ottawa to Seattle flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air Canada, Alaska Airlines, United Airlines, WestJet. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air Canada : 6, Alaska Airlines : 6, United Airlines : 6, WestJet : 6

To board the first Ottawa to Seattle flight, choose Air Canada, which departs at 05:00 The last flight for this route is United Airlines, departing at 19:30

Seattle Airport Information

Seattle Airport
Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Ottawa (YOW)

Ottawa

Ottawa Address

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000