
Flight Deals from Washington to Ottawa from $388
Top flight deals from leading airlines:







... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
We’re always here for you - reach us 24 hours a day, 7 days a week
Top Deals on flights from Seattle to Ottawa
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$388
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$388
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$582
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$584
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$584
Seattle, US (SEA) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$589
Top Deals on flights from Spokane to Ottawa
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$737
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$737
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$737
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$737
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$749
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$813
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$837
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$837
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$844
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$844
Spokane, US (GEG) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$897
Top Deals on flights from Pasco to Ottawa
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$797
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$816
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$816
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$890
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 11

Sep 17
Sep 17
as low as
$890
Pasco, US (PSC) - Ottawa, CA (YOW)

Sep 10
Sep 10

Sep 17
Sep 17
as low as
$983
Flights to Ottawa
- Flights
- North America
- Canada
- Ontario
- Ottawa