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Cheap flights from Montreal to Washington, D.C. from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Washington, D.C. departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Montreal to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Montreal to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Montreal to Washington, D.C.

Find recent round-trip train or bus tickets from Montreal to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:10 pm - 7:28 amYUL-IAD
13h 18m1 stop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$256United Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
9:00 am - 12:59 pmYUL-IAD
3h 59m1 stop
1:45 pm - 7:20 pmIAD-YUL
5h 35m1 stop
$274Porter Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
$277Porter Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
6:09 pm - 12:38 amYUL-BWI
6h 29m1 stop
8:00 am - 4:59 pmBWI-YUL
8h 59m1 stop
$279Delta
Find Deal
Mon, Dec 9 - Wed, Dec 11
6:09 pm - 12:38 amYUL-BWI
6h 29m1 stop
9:59 am - 4:59 pmBWI-YUL
7h 00m1 stop
$280Delta
Find Deal
Mon, Dec 9 - Wed, Dec 11
1:15 pm - 7:26 pmYUL-DCA
6h 11m1 stop
6:00 am - 7:45 amDCA-YUL
1h 45mnonstop
$286United Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
$299Air Canada
Find Deal
Mon, Mar 3 - Tue, Mar 4
10:54 am - 6:24 pmYUL-DCA
7h 30m1 stop
8:12 am - 3:25 pmDCA-YUL
7h 13m2 stops
$300American Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
4:30 pm - 9:23 pmYUL-IAD
4h 53m1 stop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$310Air Canada
Find Deal
Mon, Mar 3 - Tue, Mar 4
7:30 am - 11:45 amYUL-DCA
4h 15m1 stop
6:23 pm - 10:10 amDCA-YUL
15h 47m1 stop
$324American Airlines
Find Deal
Wed, Dec 11 - Mon, Jan 6
3:55 pm - 7:33 pmYUL-BWI
27h 38m1 stop
Wed, Nov 27
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$169Porter Airlines
Find Deal
Fri, Dec 13
12:55 pm - 9:49 pmYUL-BWI
8h 54m1 stop
$169Delta
Find Deal
Sat, Dec 7
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$176Air Canada
Find Deal
Mon, Feb 24
7:05 am - 4:48 pmYUL-BWI
9h 43m1 stop
$177Delta
Find Deal
Sun, Jan 26
4:45 pm - 11:42 pmYUL-BWI
6h 57m1 stop
$186WestJet
Find Deal
Wed, Dec 18
4:45 pm - 11:42 pmYUL-BWI
6h 57m1 stop
$187WestJet
Find Deal
Wed, Dec 18
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$201Air Canada
Find Deal
Wed, Dec 11
8:25 am - 10:19 amYUL-DCA
1h 54mnonstop
$220United Airlines
Find Deal
Thu, Dec 19
7:00 pm - 9:00 pmYUL-DCA
2h 00mnonstop
$221United Airlines
Find Deal
Fri, Dec 13
9:20 am - 9:44 pmYUL-BWI
12h 24m1 stop
7:19 pm - 2:55 pmBWI-YUL
19h 36m2 stops
Mon, Nov 25 - Wed, Dec 4
9:20 am - 11:25 pmYUL-BWI
14h 05m1 stop
7:48 pm - 2:10 pmBWI-YUL
18h 22m1 stop
Fri, Nov 22 - Thu, Nov 28
7:10 am - 11:39 amYUL-BWI
4h 29m1 stop
2:05 pm - 11:59 pmBWI-YUL
9h 54m1 stop
$420WestJet
Find Deal
Mon, Nov 25 - Thu, Nov 28
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
1:45 pm - 7:25 pmIAD-YUL
5h 40m1 stop
$462Porter Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:40 pm - 10:24 pmYUL-IAD
3h 44m1 stop
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
$487Porter Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
7:10 am - 11:39 amYUL-BWI
4h 29m1 stop
11:40 am - 11:38 pmBWI-YUL
11h 58m1 stop
$519WestJet
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
$692United Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
8:25 am - 10:19 amYUL-DCA
1h 54mnonstop
4:00 pm - 5:45 pmDCA-YUL
1h 45mnonstop
$692United Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
$695Air Canada
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:00 pm - 9:00 pmYUL-DCA
2h 00mnonstop
12:55 pm - 5:38 pmDCA-YUL
4h 43m1 stop
$695Air Canada
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
$299Air Canada
Find Deal
Mon, Mar 3 - Tue, Mar 4
7:00 pm - 9:00 pmYUL-DCA
2h 00mnonstop
6:00 am - 7:45 amDCA-YUL
1h 45mnonstop
$319Air Canada
Find Deal
Thu, Mar 20 - Thu, Mar 27
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
Thu, Dec 12 - Sun, Dec 15
8:25 am - 10:19 amYUL-DCA
1h 54mnonstop
6:00 am - 7:45 amDCA-YUL
1h 45mnonstop
Thu, Dec 12 - Sun, Dec 15
1:25 pm - 3:19 pmYUL-DCA
1h 54mnonstop
6:00 am - 7:45 amDCA-YUL
1h 45mnonstop
$332Air Canada
Find Deal
Sun, Dec 22 - Wed, Dec 25
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$339Air Canada
Find Deal
Fri, Feb 28 - Sun, Mar 2
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$350United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
8:25 am - 10:19 amYUL-DCA
1h 54mnonstop
6:00 am - 7:45 amDCA-YUL
1h 45mnonstop
$350United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$391Lufthansa
Find Deal
Tue, Jan 14 - Wed, Jan 15
7:00 pm - 9:00 pmYUL-DCA
2h 00mnonstop
4:10 pm - 5:55 pmDCA-YUL
1h 45mnonstop
$391Lufthansa
Find Deal
Tue, Jan 14 - Wed, Jan 15

Porter Airlines flights from Montreal to Washington, D.C.

Our best Porter Airlines deals on Montreal to Washington, D.C. flight tickets
Porter Airlines
Dec 12
YUL9:00 amMontreal Pierre Elliott Trudeau Intl
3h 59m
1 stop
IAD12:59 pmWashington, D.C. Dulles Intl
Dec 15
IAD1:45 pmWashington, D.C. Dulles Intl
5h 35m
1 stop
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Dec 12
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
IAD10:24 pmWashington, D.C. Dulles Intl
Dec 15
IAD1:45 pmWashington, D.C. Dulles Intl
4h 15m
1 stop
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Dec 11
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
6h 09m
1 stop
IAD12:59 pmWashington, D.C. Dulles Intl
Jan 5
IAD1:45 pmWashington, D.C. Dulles Intl
5h 35m
1 stop
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl

Air Canada flights from Montreal to Washington, D.C.

Our best Air Canada deals on Montreal to Washington, D.C. flight tickets
Air Canada
Mar 3
YUL6:30 pmMontreal Pierre Elliott Trudeau Intl
2h 11m
IAD8:41 pmWashington, D.C. Dulles Intl
Mar 4
IAD8:24 amWashington, D.C. Dulles Intl
1h 56m
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
Air Canada
Mar 3
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 53m
1 stop
IAD9:23 pmWashington, D.C. Dulles Intl
Mar 4
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Air Canada
Mar 20
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
2h 00m
DCA9:00 pmWashington, D.C. Reagan-National
Mar 27
DCA6:00 amWashington, D.C. Reagan-National
1h 45m
YUL7:45 amMontreal Pierre Elliott Trudeau Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Montreal to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Montreal to Washington, D.C.?

February. The cheapest time of year to fly to Washington, D.C. from Montreal is February. Most expensive is October

What is the cheapest day to depart Montreal for Washington, D.C.?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Sunday

When is the cheapest time to fly from Montreal to Washington, D.C.?

In the morning. Montreal to Washington, D.C. flights are approximately 16% more expensive in the evening than in the morning

What is the cheapest Montreal to Washington, D.C. flight route?

Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl. Fly from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl for the best Montreal - Washington, D.C. flight prices

How far in advance should you book Montreal to Washington, D.C. flights?

44 days before. The cheapest time to buy a flight from Montreal to Washington, D.C. is approximately 44 days to departure

Can stopping save me money on Montreal to Washington, D.C. flights?

You could potentially save up to 4% on your flight if you consider stops on a Montreal to Washington, D.C. flight.

How have Montreal to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Montreal to Washington, D.C. flights are approximately 13% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Montreal and Washington, D.C.?


When to book flights from Montreal to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Washington, D.C. (YMQ to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Washington, D.C.

Best Price Found

$168

Fastest flight time

1h 54m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Montreal in the past 72 hours is $168. The best round-trip flight deal from Montreal to Washington, D.C. found on momondo in the last 72 hours is $256.
The fastest flight from Montreal to Washington, D.C. takes 1h 54m
Direct flights go from Montreal to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Montreal to Washington, D.C. by plane?

    There are 488.5 mi between Montreal and Washington, D.C.. In terms of flight time, this usually takes a little over 1h 54m.

  • When did momondo last update prices for flights from Montreal to Washington, D.C.?

    Prices for flights from Montreal to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Washington, D.C.?

  • How old do you have to be to fly from Montreal to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Washington, D.C.?

  • What is the most popular airline from Montreal to Washington, D.C.?


Best airlines flying from Montreal to Washington, D.C.

Compare and see reviews for airlines that fly from Montreal to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $187Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $240Free CancellationRating
7.8
288 reviews
Search Porter Airlines flights
WestJetPriceFrom $323Free CancellationRating
7.3
2,811 reviews
Search WestJet flights
DeltaPriceFrom $326Free CancellationRating
8.0
8,756 reviews
Search Delta flights
  • United Airlines Flights From Montreal to Washington, D.C.

    United Airlines operates around 42 flights from Montreal to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $461, but momondo users have found United Airlines deals from Montreal to Washington, D.C. from as low as $230 round-trip. United Airlines has been scored 7.4/10 in 9,171 reviews.

  • Air Canada Flights From Montreal to Washington, D.C.

    Air Canada is also a popular choice for this route. Air Canada flight deals for Montreal to Washington, D.C. start from as low as $187 round-trip, depending on your selected dates, with average Air Canada deals seen on momondo around $389. Air Canada operates 30 flights to Washington, D.C. from Montreal in an average week. Users have rated it 7.0/10 across 8,237 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Washington, D.C.?

It is quick and easy to find Montreal to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Montreal to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Washington, D.C.?

Once you have performed a search for Montreal to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.