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Ottawa to Washington Flight Information

Flights Arrive in Washington
Flights Depart from Ottawa
Flight Price C$ 442
Airlines Delta, United, WestJet, Air Canada

Book cheap flights from Ottawa to Washington (round-trip)

Airports
Origin
Ottawa
C$ 442
only
C$ 442
Destination
Seattle
C$ 442
only
C$ 442
Thu, 29 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
13h 14m
Fri, 30 Nov
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 24m
C$ 442
Trip: 2 days
Overall null null
Based on null reviews
Thu, 27 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 16m
Fri, 12 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
9h 16m
C$ 508
Trip: 16 days
Overall null null
Based on null reviews
Thu, 27 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 52m
Tue, 9 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
15h 33m
C$ 645
Trip: 13 days
Overall null null
Based on null reviews
Tue, 12 Mar
YOW
Ottawa
SEA
Seattle/Tacoma Intl
10h 30m
Mon, 25 Mar
SEA
Seattle/Tacoma Intl
YOW
Ottawa
6h 52m
C$ 729
Trip: 14 days
Overall null null
Based on null reviews
Sun, 30 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
22h 45m
Thu, 4 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
15h 23m
C$ 755
Trip: 5 days
Overall null null
Based on null reviews
Thu, 29 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
13h 14m
Mon, 3 Dec
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 20m
C$ 447
Trip: 5 days
Overall null null
Based on null reviews
Tue, 27 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
12h 27m
Fri, 30 Nov
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 24m
C$ 473
Trip: 4 days
Overall null null
Based on null reviews
Tue, 2 Oct
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 16m
Fri, 12 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
8h 30m
C$ 537
Trip: 11 days
Overall null null
Based on null reviews
Tue, 27 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
12h 27m
Wed, 28 Nov
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 10m
C$ 479
Trip: 2 days
Overall null null
Based on null reviews
Tue, 2 Oct
YOW
Ottawa
SEA
Seattle/Tacoma Intl
8h 07m
Sat, 13 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
8h 30m
C$ 563
Trip: 12 days
Overall null null
Based on null reviews
Fri, 23 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 18m
Fri, 30 Nov
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 24m
C$ 502
Trip: 8 days
Overall null null
Based on null reviews
Tue, 25 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
25h 07m
Thu, 11 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
10h 51m
C$ 686
Trip: 17 days
Overall null null
Based on null reviews
Wed, 13 Mar
YOW
Ottawa
SEA
Seattle/Tacoma Intl
10h 30m
Mon, 25 Mar
SEA
Seattle/Tacoma Intl
YOW
Ottawa
6h 52m
C$ 729
Trip: 13 days
Overall null null
Based on null reviews
Fri, 23 Nov
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 18m
Mon, 3 Dec
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 20m
C$ 509
Trip: 11 days
Overall null null
Based on null reviews
Mon, 24 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
10h 16m
Wed, 10 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
9h 16m
C$ 620
Trip: 17 days
Overall null null
Based on null reviews
Wed, 26 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
20h 00m
Thu, 11 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
10h 51m
C$ 686
Trip: 16 days
Overall null null
Based on null reviews
Mon, 24 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
32h 10m
Wed, 26 Sep
SEA
Seattle/Tacoma Intl
YOW
Ottawa
20h 07m
C$ 778
Trip: 3 days
Overall null null
Based on null reviews
Thu, 14 Mar
YOW
Ottawa
SEA
Seattle/Tacoma Intl
10h 30m
Mon, 25 Mar
SEA
Seattle/Tacoma Intl
YOW
Ottawa
6h 52m
C$ 729
Trip: 12 days
Overall null null
Based on null reviews
Tue, 25 Sep
YOW
Ottawa
SEA
Seattle/Tacoma Intl
9h 44m
Wed, 10 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
9h 16m
C$ 620
Trip: 16 days
Overall null null
Based on null reviews
Tue, 2 Oct
YOW
Ottawa
SEA
Seattle/Tacoma Intl
8h 57m
Fri, 12 Oct
SEA
Seattle/Tacoma Intl
YOW
Ottawa
7h 07m
C$ 532
Trip: 11 days
Overall null null
Based on null reviews
*
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