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>

$103 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

Save 23% or moreCompare multiple travel sites with one search.

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

$299

Overall average: $548

WestJet

Mon 3/2Mon 3/16

SEA - YUL • 1 stop

Cheapest non-stop

$536

Air Canada

Thu 7/9Fri 7/10

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

Mon, Mar 2 - Mon, Mar 16

3:10 pm - 7:05 am

SEA

YUL

12h 55m

1 stop

7:30 pm - 2:19 pm

YUL

SEA

21h 49m

1 stop

$299WestJet

Mon, Apr 20 - Mon, Apr 27

11:10 pm - 4:27 pm

SEA

YUL

14h 17m

1 stop

6:45 am - 1:08 pm

YUL

SEA

9h 23m

1 stop

$303Multiple Airlines

Mon, Mar 2 - Tue, Mar 17

3:10 pm - 7:05 am

SEA

YUL

12h 55m

1 stop

6:45 am - 2:19 pm

YUL

SEA

34h 34m

2 stops

$305WestJet

Sat, Apr 25 - Tue, Apr 28

11:12 pm - 4:27 pm

SEA

YUL

14h 15m

1 stop

6:45 am - 1:08 pm

YUL

SEA

9h 23m

1 stop

$307Multiple Airlines

Thu, Feb 26 - Wed, Mar 4

3:15 pm - 7:10 am

PDX

YUL

12h 55m

2 stops

8:10 am - 6:30 pm

YUL

PDX

13h 20m

2 stops

$368Air Canada

Thu, Feb 26 - Wed, Mar 4

3:15 pm - 7:13 am

PDX

YUL

12h 58m

2 stops

9:00 am - 2:40 pm

YUL

PDX

8h 40m

1 stop

$374Air Canada

Mon, Mar 2 - Mon, Mar 9

11:35 pm - 3:04 pm

PDX

YUL

12h 29m

1 stop

3:45 pm - 12:15 am

YUL

PDX

11h 30m

1 stop

$383American Airlines

Thu, Feb 26 - Wed, Mar 4

11:35 pm - 3:22 pm

PDX

YUL

12h 47m

2 stops

3:45 pm - 12:17 am

YUL

PDX

11h 32m

1 stop

$393American Airlines

Sun, Feb 1 - Wed, Feb 4

5:00 am - 4:58 pm

PSC

YUL

8h 58m

1 stop

9:25 am - 9:13 pm

YUL

PSC

14h 48m

2 stops

$826United Airlines

Sun, Feb 1 - Wed, Feb 4

3:18 pm - 6:40 pm

PSC

YUL

24h 22m

2 stops

9:25 am - 9:13 pm

YUL

PSC

14h 48m

2 stops

$832United Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$103

Best time to beat the crowds but there is an average 9% 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

$121 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