Missed the deal?Become a Secret Flying member to receive alerts to your inbox the moment we publish a flight deal.
You'll never miss a Secret Flying deal again.
Cheap flights from Seattle to Montreal, Canada for only $258 roundtrip.
DEPART:
Seattle, USA
ARRIVE:
Montreal, Canada
RETURN:
Seattle, USA
DATES:
Availability in October 2025
Example dates:
7th-16th Oct
7th-20th Oct
11th-20th Oct
11th-21st Oct
11th-22nd Oct
11th-23rd Oct
14th-21st Oct
16th-23rd Oct
and more…
STOPS:
Calgary
AIRLINES:
WestJet
[adblockingdetector id="638efa67113bf"]