Cheap Flights from Montreal to Seattle Starting at $172

Helping travelers to find the best flight offers

Cheapest flights from Montreal to Seattle

Find the best deals from Montreal to Seattle with a single search that scans over 700 airlines, 50+ travel agencies and more than 5 top booking systems to compare prices, schedules and ticket conditions. Whether you’re after a quick weekend getaway or a flexible itinerary, we surface the most convenient and affordable options so you can book with confidence.

Airfare from Montreal to Seattle by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Montreal to Seattle

Airlines operating on route

Direct Flights from Montreal to Seattle

Fly nonstop from Montreal to Seattle for the quickest, most convenient way to bridge vibrant downtown life and Pacific Northwest adventures — fewer hassles, no layovers, and more time to enjoy your destination. While connecting options can sometimes be cheaper, a direct flight saves hours and delivers a more comfortable, reliable travel experience.

Schedule of direct flights from Montreal to Seattle

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Montreal to Seattle:

Montreal airports overview

Seattle airports overview

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Montreal to Seattle

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes