How does KAYAK find such low prices on flights from Washington to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Montreal. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$115 Cheap Flights from Washington to Montreal (YUL)

YUL

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$249

Overall average: $673

WestJet

Thu 4/16Mon 4/27

SEA - YUL • 1 stop

Cheapest non-stop

$614

Air Canada

Sun 5/3Fri 5/8

SEA - YUL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Montreal!

Flight Deals

Cheap Flights from Washington to Montreal

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Montreal

Thu, Apr 16 - Mon, Apr 27

3:10 pm - 3:13 pm

SEA

YUL

21h 03m1 stop

6:45 am - 1:08 pm

YUL

SEA

9h 23m1 stop

$249WestJet

Thu, Apr 16 - Tue, Apr 28

3:10 pm - 3:13 pm

SEA

YUL

21h 03m1 stop

6:45 am - 1:08 pm

YUL

SEA

9h 23m1 stop

$256WestJet

Sun, Apr 19 - Mon, Apr 27

3:10 pm - 3:13 pm

SEA

YUL

21h 03m1 stop

6:45 am - 1:08 pm

YUL

SEA

9h 23m1 stop

$276WestJet

Sat, Feb 14 - Mon, Feb 23

5:55 pm - 10:20 am

SEA

YUL

13h 25m1 stop

7:30 pm - 2:19 pm

YUL

SEA

21h 49m1 stop

$301Multiple Airlines

Sun, Jan 18 - Sat, Jan 24

9:50 am - 8:55 pm

PDX

YUL

8h 05m1 stop

7:30 am - 2:40 pm

YUL

PDX

10h 10m1 stop

$348Air Canada

Sun, Jan 18 - Sat, Jan 24

9:50 am - 8:55 pm

PDX

YUL

8h 05m1 stop

8:05 am - 2:40 pm

YUL

PDX

9h 35m2 stops

$349Air Canada

Sun, Jan 18 - Sat, Jan 24

11:05 pm - 1:28 pm

PDX

YUL

11h 23m1 stop

3:00 pm - 9:49 pm

YUL

PDX

9h 49m1 stop

$421Lufthansa

Tue, Jan 20 - Tue, Jan 27

10:47 am - 9:17 pm

PDX

YUL

7h 30m1 stop

9:15 am - 6:10 pm

YUL

PDX

11h 55m2 stops

$423United Airlines

Tue, Jan 20 - Tue, Jan 27

5:00 am - 9:17 pm

PDX

YUL

13h 17m2 stops

6:00 am - 9:12 pm

YUL

PDX

18h 12m2 stops

$428United Airlines

Sun, Jan 18 - Mon, Jan 19

5:15 am - 8:55 pm

BLI

YUL

12h 40m2 stops

10:15 am - 12:06 am

YUL

BLI

16h 51m2 stops

$904Multiple Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$115

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Seattle to Montreal

How does KAYAK find such low prices on flights from Washington to Montreal?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Montreal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Montreal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Montreal?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Montreal?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Trois-Rivières

Brossard

Dorval

Longueuil

Montebello

Bromont

Saint-Sauveur

Boucherville

North Hatley

Sutton

Louiseville

Eastman

Waterloo

Everything you need to know for your flight to Montreal

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Montreal (YUL)

YUL

$115 Find Cheap Flights from Washington to Montreal

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

Everything you should know

Cheap Flights from Washington to Montreal

Recent round-trip flight deals from Washington to Montreal

Recent one-way flight deals from Washington to Montreal

Recent last minute flight deals from Washington to Montreal

Recent direct flight deals from Washington to Montreal

Good to know

FAQs for booking Washington to Montreal flights

How does KAYAK find such low prices on flights from Washington to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Montreal.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Montreal?

Everything you need to know for your flight to Montreal

Information on your arrival and departure airports

Cabin class types available on flights to Montreal

Complete your trip to Montreal with a hotel stay or car rental

Find direct flights for Montreal

Flights to other popular destinations

Flights from domestic origins to Washington

Choose which airport to fly into in Montreal

Find deals for your return flight