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Cheap flights from Montreal to Washington, D.C. Reagan-National Airport from $126

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. Reagan-National Airport departing on 4/22. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Washington, D.C..
8:30 am - 10:19 amYUL-DCA
1h 49mnonstop
9:40 am - 11:28 amDCA-YUL
1h 48mnonstop
$188Air Canada
Find Deal
Fri, May 2 - Sun, May 4
8:15 am - 12:01 pmYUL-DCA
3h 46m1 stop
9:40 am - 11:28 amDCA-YUL
1h 48mnonstop
$190Air Canada
Find Deal
Fri, May 2 - Sun, May 4
7:15 pm - 9:08 pmYUL-DCA
1h 53mnonstop
6:00 am - 7:48 amDCA-YUL
1h 48mnonstop
$199United Airlines
Find Deal
Mon, Apr 28 - Mon, May 5
8:30 am - 10:19 amYUL-DCA
1h 49mnonstop
11:00 am - 5:21 pmDCA-YUL
6h 21m1 stop
Mon, Apr 28 - Mon, May 5
6:00 am - 10:36 amYUL-DCA
4h 36m1 stop
6:00 am - 7:48 amDCA-YUL
1h 48mnonstop
$214United Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
6:25 pm - 8:59 amYUL-DCA
14h 34m1 stop
6:50 pm - 12:41 amDCA-YUL
5h 51m1 stop
Mon, Apr 28 - Mon, May 5
11:20 am - 6:42 pmYUL-DCA
7h 22m1 stop
6:00 am - 10:29 amDCA-YUL
4h 29m1 stop
$233Delta
Find Deal
Thu, Apr 24 - Thu, May 1
6:00 am - 9:40 amYUL-DCA
3h 40m1 stop
1:55 pm - 9:26 pmDCA-YUL
7h 31m1 stop
$269Delta
Find Deal
Sat, Apr 12 - Mon, Apr 14
7:47 am - 12:03 pmYUL-DCA
4h 16m1 stop
6:05 am - 9:50 amDCA-YUL
3h 45m1 stop
$286American Airlines
Find Deal
Sat, May 17 - Tue, May 20
4:04 pm - 7:06 amYUL-DCA
15h 02m1 stop
6:05 am - 9:50 amDCA-YUL
3h 45m1 stop
$296American Airlines
Find Deal
Fri, Apr 18 - Tue, Apr 22

United Airlines flights from Montreal to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Montreal to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Apr 28
YUL7:15 pmMontreal Pierre Elliott Trudeau Intl
1h 53m
DCA9:08 pmWashington, D.C. Reagan-National
May 5
DCA6:00 amWashington, D.C. Reagan-National
1h 48m
YUL7:48 amMontreal Pierre Elliott Trudeau Intl
United Airlines
Apr 24
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
4h 36m
1 stop
DCA10:36 amWashington, D.C. Reagan-National
May 1
DCA6:00 amWashington, D.C. Reagan-National
1h 48m
YUL7:48 amMontreal Pierre Elliott Trudeau Intl
United Airlines
May 3
YUL1:15 pmMontreal Pierre Elliott Trudeau Intl
6h 26m
1 stop
DCA7:41 pmWashington, D.C. Reagan-National
May 4
DCA6:00 amWashington, D.C. Reagan-National
1h 48m
YUL7:48 amMontreal Pierre Elliott Trudeau Intl

Air Canada flights from Montreal to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Montreal to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
May 2
YUL8:30 amMontreal Pierre Elliott Trudeau Intl
1h 49m
DCA10:19 amWashington, D.C. Reagan-National
May 4
DCA9:40 amWashington, D.C. Reagan-National
1h 48m
YUL11:28 amMontreal Pierre Elliott Trudeau Intl
Air Canada
May 2
YUL8:15 amMontreal Pierre Elliott Trudeau Intl
3h 46m
1 stop
DCA12:01 pmWashington, D.C. Reagan-National
May 4
DCA9:40 amWashington, D.C. Reagan-National
1h 48m
YUL11:28 amMontreal Pierre Elliott Trudeau Intl
Air Canada
May 2
YUL8:30 amMontreal Pierre Elliott Trudeau Intl
1h 49m
DCA10:19 amWashington, D.C. Reagan-National
May 4
DCA6:59 amWashington, D.C. Reagan-National
8h 24m
2 stops
YUL3:23 pmMontreal 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. Reagan-National Airport

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 typical price of a round-trip flight between Montreal and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Montreal, with most prices found around $283. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $322.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Montreal to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $264. Flights from Montreal to Washington, D.C. Reagan-National Airport on a Tuesday will generally be more expensive and average around $380. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Montreal to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $283. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $634.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Montreal when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $365 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Montreal for as low as $275 on momondo.

What cabin class options are available on Montreal to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Montreal to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of March 2025, prices for Montreal to Washington, D.C. Reagan-National Airport flights are approximately 104% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (YMQ to DCA) flight deals and tips

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

Best Price Found

$126

Fastest flight time

1h 48m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Montreal in the past 72 hours is $126. The best round-trip flight deal from Montreal to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $188.
The fastest flight from Montreal to Washington, D.C. Reagan-National Airport takes 1h 48m
Direct flights go from Montreal to Washington, D.C. Reagan-National Airport every day.

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

    The straight-line distance from Montreal to Washington, D.C. Reagan-National is 492.0 mi. In terms of flight time, this usually takes a little over 1h 48m.

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

    Prices for flights from Montreal to Washington, D.C. Reagan-National Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Washington, D.C. Reagan-National Airport.

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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. Reagan-National Airport?

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


Best airlines flying from Montreal to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Montreal to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $237Free CancellationRating
7.0
8,981 reviews
Search Air Canada flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
  • United Airlines Flights From Montreal to Washington, D.C. Reagan-National Airport

    United Airlines is one of the most popular airlines flying from Montreal to Washington, D.C. Reagan-National Airport, operating 12 flights/week on average for this route. A good United Airlines flight deal for Montreal to Washington, D.C. Reagan-National Airport starts from $262 round-trip, up to an average price of $583. Our users have rated United Airlines at 7.4/10.

  • Air Canada Flights From Montreal to Washington, D.C. Reagan-National Airport

    Across 8,986 Air Canada reviews on momondo, the average score is 7.0/10. Air Canada flies from Montreal to Washington, D.C. Reagan-National Airport about 9 times each week, with ticket deals ranging from $237 to $427. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Fredericksburg
Tysons
Waldorf
Manassas
Gaithersburg
Linthicum Heights
Glen Burnie
Rockville
Fairfax
Towson
Reston
Hyattsville
Hanover

Why use momondo?

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

Finding the right flight to Washington, D.C. from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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?

Price alerts on flights to Washington, D.C. from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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