S$ 247 Cheap Flights from Seattle to Montreal (SEA-YMQ)

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Cheap Flights from Seattle to Montreal

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Cheap Flights from Seattle to Montreal starting at S$ 247

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Seattle to Montreal

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Seattle to Montreal

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines

From S$ 215

American Airlines

From S$ 254

Frontier Airlines

From S$ 259

Sun Country Airlines

From S$ 259

Westjet

From S$ 268

Delta Air Lines

From S$ 281

Jetblue Airways

From S$ 293

United Airlines

From S$ 295

Air Canada

From S$ 317

Southwest Airlines

From S$ 323

ANA airlines

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Alternative Routes from Seattle to Montreal

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Montreal.

Cheapest
SEA
23:46
11h 14m
2 transfer
YUL
14:00
Seattle-Tacoma International Airport - Montreal-Trudeau International Airport
Sat, May 11Alaska Airlines
S$ 215
SEA
23:46
11h 14m
2 transfer
YUL
14:00
Seattle-Tacoma International Airport - Montreal-Trudeau International Airport
Sat, May 11Alaska Airlines
S$ 215
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Seattle (SEA) to Montreal (YMQ) the cheapest?
Airlines adjust prices for flights from Seattle to Montreal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Seattle (SEA) to Montreal (YMQ) cost?
According to Trip.com's data, the lowest price is around S$ 719.
What is the transportation method from the main airport to downtown in Montreal?
- The distance from Montreal-Trudeau International Airport to downtown is about 15km, by taxi about 30 minutes.
What time does the earliest flight from Seattle to Montreal depart?
The earliest flight departs from Seattle (SEA) at 07:40 and arrives in Montreal (YUL) at 15:56.
What's the most popular airline for direct flights from Seattle (SEA) to Montreal (YMQ)?
United Airlines operates 2 direct flights from Seattle (SEA) to Montreal (YMQ).
How many airports in Montreal?
There are 3 airports near Montreal: Montreal-Trudeau International Airport, Montreal Saint-Hubert Longueuil Airport and Montreal-Mirabel International Airport.

How to find a cheap flight from Seattle to Montreal

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Montreal. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Find cheapest flight ticket from Seattle to Montreal

Cheapest direct flight price	S$ 246
Cheapest return ticket price	S$ 585
Cheapest month	December
Peak season for travel	October
Flight distance	3,675.87km
Popular airline	American Airlines