Cheap Flights from Seattle (SEA) to Montreal (YUL)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Montreal–Trudeau Intl. Airport (YUL)

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Flights from Seattle (SEA) to Montreal (YUL)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Distance
3643 km

Seattle to Montreal Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Montreal offer the perfect respite. Not only does exploring Montreal provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Montreal may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Montreal are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Montreal more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Montreal is now!

Frequently asked questions

How long does it take to fly from Sea-Tac Airport to Montreal Airport?
Air Canada operates a direct flight setting off from Sea-Tac Airport at 7:40AM and reaching Montréal–Trudeau at 3:56PM — a total travel time of 5 hours and 16 minutes. Pick the best available seat, pack something to keep you amused and the time will whiz by.
Is it cheaper to buy a plane ticket from Sea-Tac Airport to Montreal Airport last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Montreal Airport last minute could save you a tidy sum if you luck out and find a terrific deal. However, tickets usually don't come down in price as the date of departure nears. If you hold off, flights could also be sold out or the best seats gone (because no one wants the middle seat). If you'd rather not take any chances, book well ahead of when you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite airline hasn't released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airline has the least delays from Sea-Tac Airport to YUL?
Depart with Air Canada from Sea-Tac Airport to Montreal Airport and touch down at the time listed on your plane ticket. This carrier is the best performer on this route, with an on-time rate of 100%. If your flight is delayed, the free Expedia App is the ideal way to stay in the loop. Download it and you'll get real-time trip updates, from flight delays to gate changes.
What airports do you fly into for Montreal from Seattle?
Pierre Elliott Trudeau Intl. Airport (YUL) is the terminal where all Seattle to Montreal flights set down. It's located roughly 14 kilometers west of the middle of Montreal. You'll discover irresistible deals on flights, hotels, activities and car rentals when you organize your Montreal vacation with Expedia.
What are the most popular departure times for flights from Sea-Tac Airport to Montréal–Trudeau?
The most popular departure times for journeys from Seattle - Tacoma Intl. Airport (SEA) to Montréal–Trudeau are between 7:00 AM - 8:00 AM on Air Canada. Our advice is to jet out in the morning. The earlier you go, the greater your chances of a delay-free flight as air traffic hasn't yet built up around airports.
Can I change the date of my flight from Sea-Tac Airport to Montreal Airport?
Easily make changes to your Seattle - Tacoma Intl. Airport (SEA) to Montréal–Trudeau trip by logging in to the Expedia Trips portal. But before amending dates or times, check out the fare rules in your itinerary to find out what the airline will let you do and if charges apply. Some airlines charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also head to our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

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