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Cheap flights from Montreal to Washington, D.C. Dulles Intl Airport from $130

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. Dulles Intl Airport departing on 1/15. 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.
8:55 am - 12:49 pmYUL-IAD
3h 54m1 stop
2:00 pm - 7:25 pmIAD-YUL
5h 25m1 stop
$217Porter Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 12
6:50 am - 12:49 pmYUL-IAD
5h 59m1 stop
1:35 pm - 6:15 pmIAD-YUL
4h 40m1 stop
$218Porter Airlines
Find Deal
Sun, Jan 12 - Sat, Jan 25
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$233Air Canada
Find Deal
Sun, Jan 12 - Sat, Jan 25
7:00 am - 1:51 pmYUL-IAD
6h 51m1 stop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$244Air Canada
Find Deal
Fri, Jan 31 - Fri, Feb 7
6:55 pm - 8:55 pmYUL-IAD
26h 00m1 stop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$245United Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 12
6:03 pm - 12:22 amYUL-IAD
6h 19m1 stop
6:00 am - 4:00 pmIAD-YUL
10h 00m2 stops
$262Delta
Find Deal
Thu, Jan 16 - Thu, Jan 23
11:20 am - 9:05 pmYUL-IAD
9h 45m2 stops
6:00 am - 11:58 amIAD-YUL
5h 58m1 stop
$263Delta
Find Deal
Thu, Jan 16 - Sun, Jan 19
1:30 pm - 11:40 pmYUL-IAD
10h 10m2 stops
3:05 pm - 11:36 pmIAD-YUL
8h 31m1 stop
$313WestJet
Find Deal
Thu, Jan 30 - Fri, Jan 31
6:45 am - 3:53 pmYUL-IAD
9h 08m2 stops
6:00 am - 11:58 amIAD-YUL
5h 58m1 stop
$324WestJet
Find Deal
Wed, Jan 22 - Sun, Jan 26
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$418United Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
8:55 am - 12:49 pmYUL-IAD
3h 54m1 stop
$130Porter Airlines
Find Deal
Wed, Jan 15
8:55 am - 12:49 pmYUL-IAD
3h 54m1 stop
$135Porter Airlines
Find Deal
Fri, Jan 10
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$143Air Canada
Find Deal
Thu, Jan 9
8:15 am - 1:51 pmYUL-IAD
5h 36m1 stop
$154Air Canada
Find Deal
Tue, Jan 7
7:05 am - 11:51 amYUL-IAD
4h 46m1 stop
$158Delta
Find Deal
Fri, Jan 10
11:20 am - 9:05 pmYUL-IAD
9h 45m2 stops
$160Delta
Find Deal
Wed, Jan 8
2:35 pm - 8:14 amYUL-IAD
17h 39m2 stops
Sat, Jan 11
6:45 am - 4:54 pmYUL-IAD
10h 09m1 stop
Thu, Mar 27
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$230United Airlines
Find Deal
Tue, Jan 7
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$236United Airlines
Find Deal
Fri, Jan 10
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
7:00 am - 11:10 amIAD-YUL
4h 10m1 stop
$309Porter Airlines
Find Deal
Mon, Dec 23 - Mon, Jan 6
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
2:10 pm - 7:25 pmIAD-YUL
5h 15m1 stop
$458Porter Airlines
Find Deal
Sun, Dec 22 - Fri, Jan 17
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
10:35 am - 7:40 pmIAD-YUL
9h 05m1 stop
Mon, Dec 23 - Mon, Jan 6
10:00 am - 7:15 amYUL-IAD
21h 15m2 stops
7:00 am - 11:10 amIAD-YUL
4h 10m1 stop
Mon, Dec 23 - Mon, Dec 30
7:55 am - 11:55 amYUL-IAD
4h 00m1 stop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$598United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 21
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
5:10 pm - 8:00 amIAD-YUL
14h 50m1 stop
$684United Airlines
Find Deal
Sat, Dec 21 - Sun, Jan 5
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$694Air Canada
Find Deal
Fri, Dec 20 - Mon, Dec 30
11:30 am - 3:58 pmYUL-IAD
4h 28m1 stop
8:20 am - 10:20 amIAD-YUL
2h 00mnonstop
$699Air Canada
Find Deal
Sun, Dec 22 - Mon, Dec 30
6:45 am - 9:40 pmYUL-IAD
14h 55m2 stops
6:00 am - 11:30 amIAD-YUL
5h 30m1 stop
$755WestJet
Find Deal
Sun, Dec 22 - Mon, Dec 30
7:10 am - 3:35 pmYUL-IAD
8h 25m1 stop
6:00 am - 12:40 amIAD-YUL
18h 40m2 stops
$757WestJet
Find Deal
Fri, Dec 20 - Fri, Dec 27
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$233Air Canada
Find Deal
Sun, Jan 12 - Sat, Jan 25
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$234Air Canada
Find Deal
Thu, Jan 9 - Sat, Jan 11
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$244Air Canada
Find Deal
Fri, Jan 31 - Fri, Feb 7
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$253Air Canada
Find Deal
Sun, Jan 19 - Thu, Jan 23
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$255Air Canada
Find Deal
Thu, Jan 9 - Sun, Jan 12
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$256Air Canada
Find Deal
Thu, Jan 30 - Fri, Jan 31
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
Thu, Jan 16 - Thu, Jan 23
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
$418United Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
7:05 pm - 9:05 pmYUL-IAD
2h 00mnonstop
9:55 am - 11:37 amIAD-YUL
1h 42mnonstop
$495United Airlines
Find Deal
Sun, Jun 15 - Thu, Jun 19
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
9:55 am - 11:37 amIAD-YUL
1h 42mnonstop
$708United Airlines
Find Deal
Tue, Dec 31 - Sat, Jul 19

Delta flights from Montreal to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Montreal to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 16
YUL6:03 pmMontreal Pierre Elliott Trudeau Intl
6h 19m
1 stop
IAD12:22 amWashington, D.C. Dulles Intl
Jan 23
IAD6:00 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
Delta
Jan 16
YUL11:20 amMontreal Pierre Elliott Trudeau Intl
9h 45m
2 stops
IAD9:05 pmWashington, D.C. Dulles Intl
Jan 19
IAD6:00 amWashington, D.C. Dulles Intl
5h 58m
1 stop
YUL11:58 amMontreal Pierre Elliott Trudeau Intl
Delta
Feb 9
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
9h 50m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Feb 22
IAD5:57 pmWashington, D.C. Dulles Intl
5h 55m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl

Porter Airlines flights from Montreal to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Montreal to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
Jan 10
YUL8:55 amMontreal Pierre Elliott Trudeau Intl
3h 54m
1 stop
IAD12:49 pmWashington, D.C. Dulles Intl
Jan 12
IAD2:00 pmWashington, D.C. Dulles Intl
5h 25m
1 stop
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Jan 12
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
5h 59m
1 stop
IAD12:49 pmWashington, D.C. Dulles Intl
Jan 25
IAD1:35 pmWashington, D.C. Dulles Intl
4h 40m
1 stop
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Jan 12
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
5h 59m
1 stop
IAD12:49 pmWashington, D.C. Dulles Intl
Jan 16
IAD2:10 pmWashington, D.C. Dulles Intl
5h 15m
1 stop
YUL7:25 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. Dulles Intl 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. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Montreal to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $275. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $278.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $288. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Washington, D.C. Dulles Intl Airport for around $414.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Montreal in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $318 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $395 on average. Flights to Washington, D.C. Dulles Intl Airport from Montreal at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 46 days in advance when prices tend to average $343. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Montreal for as low as $235 on momondo.

What cabin class options are available on Montreal to Washington, D.C. Dulles Intl flights?

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

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

You could potentially save up to 9% on your flight if you consider stops on a Montreal to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for Montreal to Washington, D.C. Dulles Intl Airport flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Washington, D.C. Dulles Intl Airport

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

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

Best Price Found

$130

Fastest flight time

1h 50m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Montreal in the past 72 hours is $130. The best round-trip flight deal from Montreal to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $217.
The fastest flight from Montreal to Washington, D.C. Dulles Intl Airport takes 1h 50m
Direct flights go from Montreal to Washington, D.C. Dulles Intl Airport every day.

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

    Montreal and Washington, D.C. Dulles Intl are 493.8 mi apart from one another. By plane, this route typically takes 1h 58m.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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. Dulles Intl Airport?

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


Best airlines flying from Montreal to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Montreal to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $158Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $240Free CancellationRating
7.9
283 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
  • United Airlines Flights From Montreal to Washington, D.C. Dulles Intl Airport

    United Airlines flight deals from Montreal to Washington, D.C. Dulles Intl Airport start from $273 round-trip. Over the 13 United Airlines flights for this route in a normal week, average airfare is usually $424 round-trip - but some users have found much cheaper deals with momondo.

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

    Another popular option for Montreal to Washington, D.C. Dulles Intl Airport flights is Air Canada (7.0/10, 8,382 ratings). Air Canada flies from Montreal to Washington, D.C. Dulles Intl Airport around 9 times per week, with deals starting from $158 round-trip and rising to an average price of around $358.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Flights from Montreal to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Montreal and alert you when they change.


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