Flying from Seattle to Montreal: what you need to know
Get your holiday planning started by considering where you'll catch your flight from Seattle to Montreal. Seattle / Tacoma International Airport (SEA) and Seattle Lake Union SPB Airport (LKE) are Seattle's main airports.
Montreal Pierre Elliott Trudeau Airport (YUL) is the primary point of entry to Montreal.
The average time for a direct Seattle to Montreal flight is 5 hours 10 minutes.
Montreal is three hours ahead of Seattle and is in the UTC-5 timezone.
Seattle / Tacoma International Airport (SEA) to Montreal Pierre Elliott Trudeau Airport (YUL) is the most popular route that connects these two cities. There are three weekly departures to choose from. If you prefer a later start to the day, the last flight from Seattle to Montreal is with Air Canada at 07:20. Choose the first SEA to YUL departure with Air Canada at 07:20 to maximise your time in Montreal.
For a stress-free start to your trip, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your Seattle to Montreal flight.
Travelling during a popular month such as July? School holidays and other high seasons can mean longer lines and delays at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
How to find the cheapest flights from Seattle to Montreal
To find cheap Seattle to Montreal flights, book as early as you can. Airlines usually offer lower prices when tickets first go on sale.
If you're willing to be flexible with your travel plans, try using the 'Whole month' tool. It'll give you the cheapest price across each month when searching for your plane ticket from Seattle to Montreal.
Snapping up a cheap flight from Seattle to Montreal is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when there's a better deal.
Choose your ideal departure and arrival times, airlines and number of stops by using the filters. Or sort your Seattle to Montreal flight results by 'Best,' 'Cheapest' or 'Fastest.'
Flying from Seattle
Seattle / Tacoma International Airport (SEA)
You can book a direct flight from Seattle to Montreal departing from Seattle / Tacoma International Airport (SEA). Start your trip at SEA and land at Montreal Pierre Elliott Trudeau Airport (YUL).
Reserve your Seattle to Montreal plane tickets with Air Canada. This carrier is a top choice for direct flights from SEA.
A stopover is the perfect opportunity to break up your journey — and possibly even visit a new city. When browsing Seattle to Montreal flights leaving from Seattle / Tacoma International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:
Minneapolis St Paul Airport (MSP)
Vancouver International Airport (YVR)
Calgary Airport (YYC)
Located around 19 kilometres from the centre of Seattle, SEA can be reached in about 25 minutes by car, depending on traffic. The journey on public transport takes roughly 35 minutes.
Have an early flight from Seattle to Montreal? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these stays close to Seattle / Tacoma International Airport:
Seattle / Tacoma International Airport maintains a strong on-time performance, reducing the likelihood of delays. Departures from SEA land at their destination as scheduled 80% of the time.
Arriving in Montreal
Montreal Pierre Elliott Trudeau Airport (YUL)
Montreal Pierre Elliott Trudeau Airport (YUL) to central Montreal takes around 25 minutes by car. The centre is roughly 16 kilometres away.
It usually takes 45 minutes to get there on public transport.
Consider booking a hotel near YUL if you're coming in on a late flight from Seattle to Montreal. Select one of these options and skip the long transfer:
Pick up a Montreal Pierre Elliott Trudeau Airport rental car and explore Montreal and beyond with your own wheels. Avis, Alamo and Routes Car Rentals are top outlets you can book with here.
Lock in the best deal by reserving your vehicle from Montreal Pierre Elliott Trudeau Airport about four weeks before your departure date.
You'll find YUL at 975 Romeo Vachon Street North.
Montreal St Hubert Airport (YHU)
Central Montreal is about 11 kilometres from Montreal St Hubert Airport (YHU). As soon as your flight from Seattle to Montreal has landed and you've made your way to arrivals, the drive should take about 25 minutes.
You can expect the trip to take roughly 1 hour on public transport.
Hang up the 'Do not disturb' sign and relax at a hotel close to YHU. Here are a few options where you can take a load off after your flight from Seattle to Montreal:
Land, grab your Montreal St Hubert Airport rental car, and hit the road without missing a beat. Enterprise and Budget are trusted companies you can book with here.
Get the vehicle you prefer, not just what's left, by reserving your ride from YHU ahead of your arrival. You'll also avoid last-minute price surges, especially during busy airport times.
Best time to go to Montreal
November is the quietest month for flights from Seattle to Montreal, while July is the busiest. Pick the best time to visit Montreal based on whether you like a lively atmosphere or a more laid-back vibe.
Before locking in your Seattle to Montreal tickets, think about the weather you're most comfortable in. July is the warmest month in Montreal, with temperatures ranging from 14ºC to 28ºC.
January has average temperatures of between -19ºC and -2ºC. Look for cheap flights from Seattle to Montreal around that time if you'd rather travel in cooler conditions.
More about Montreal
Start your Montreal trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Seattle to Montreal, browse our range of hotels including:
Notre-Dame Basilica of Montreal and Montreal International Jazz Festival are just a couple of the popular attractions to add to your Montreal to-do list. Keep the sightseeing going at Cirque du Soleil.
Explore more of Canada
You've seen Montreal, now it's time to explore other corners of Canada. Travel around 161 kilometres west to Ottawa to check off its leading sights. From Rideau Canal National Historic Site to Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa, you'll have a packed itinerary ahead.
Laval is another must-experience destination in Canada and is around 16 kilometres northwest of Montreal. No journey is complete without dropping by Cosmodôme, Parc de la Rivière-des-Mille-Îles and Nature Centre.
