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Cheap flights from Ottawa, Canada to Seattle, USA for only $269 CAD roundtrip.
DEPART:
Ottawa, Canada
ARRIVE:
Seattle, USA
RETURN:
Ottawa, Canada
DATES:
Availability from April to May 2026
Example dates:
26th Apr – 5th May
27th Apr – 5th May
27th Apr – 6th May
28th Apr – 5th May
28th Apr – 6th May
29th Apr – 6th May
3rd-12th May
4th-12th May
5th-12th May
11th-20th May
12th-20th May
13th-20th May
20th-27th May
20th-28th May
20th-29th May
21st-28th May
21st-29th May
21st-30th May
22nd-29th May
22nd-30th May
22nd-31st May
23rd-30th May
23rd-31st May
and more…
STOPS:
Calgary
AIRLINES:
WestJet
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