Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia 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 Pierre Elliott Trudeau Intl Airport to District of Columbia departing on 10/17. 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 Pierre Elliott Trudeau Intl Airport to District of Columbia

Cheap round-trip flights

Porter Airlines Logo
10:45 am - 2:56 pmYUL-IAD
4h 11m1 stop
Porter Airlines Logo
4:10 pm - 8:10 pmIAD-YUL
4h 00m1 stop
$245Porter Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
Porter Airlines Logo
10:45 am - 2:56 pmYUL-IAD
4h 11m1 stop
Porter Airlines Logo
4:10 pm - 8:10 pmIAD-YUL
4h 00m1 stop
$247Porter Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
United Airlines Logo
9:15 am - 11:13 amYUL-IAD
1h 58mnonstop
United Airlines Logo
5:53 pm - 10:06 pmIAD-YUL
4h 13m1 stop
$257United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 9
Air Canada Logo
7:10 pm - 9:05 pmYUL-IAD
1h 55mnonstop
Air Canada Logo
9:35 am - 11:28 amIAD-YUL
1h 53mnonstop
$268Air Canada
Find Deal
Fri, Sep 19 - Mon, Sep 22
Air Canada Logo
8:30 am - 10:18 amYUL-DCA
1h 48mnonstop
Air Canada Logo
9:40 am - 11:29 amDCA-YUL
1h 49mnonstop
$268Air Canada
Find Deal
Tue, Aug 19 - Sun, Aug 24
United Airlines Logo
9:15 am - 11:13 amYUL-IAD
1h 58mnonstop
United Airlines Logo
1:00 pm - 3:00 pmIAD-YUL
2h 00mnonstop
$269United Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
 Logo
7:10 pm - 9:01 pmYUL-IAD
1h 51mnonstop
 Logo
4:10 pm - 10:15 pmIAD-YUL
6h 05m1 stop
Thu, Aug 21 - Sun, Aug 24
 Logo
8:55 am - 3:06 pmYUL-IAD
6h 11m1 stop
 Logo
9:35 am - 11:28 amIAD-YUL
1h 53mnonstop
Mon, Sep 15 - Mon, Sep 22
WestJet Logo
6:00 am - 11:34 amYUL-DCA
5h 34m1 stop
WestJet Logo
6:00 am - 11:58 amDCA-YUL
5h 58m1 stop
$310WestJet
Find Deal
Sat, Aug 30 - Sun, Aug 31
WestJet Logo
6:35 pm - 10:59 pmYUL-DCA
4h 24m1 stop
WestJet Logo
6:25 pm - 11:28 pmDCA-YUL
5h 03m1 stop
$317WestJet
Find Deal
Sat, Aug 30 - Sat, Sep 6

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Porter Airlines
Aug 21
YUL10:45 amMontreal Pierre Elliott Trudeau Intl
4h 11m
1 stop
IAD2:56 pmWashington, D.C. Dulles Intl
Aug 24
IAD4:10 pmWashington, D.C. Dulles Intl
4h 00m
1 stop
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Aug 21
YUL10:45 amMontreal Pierre Elliott Trudeau Intl
4h 11m
1 stop
IAD2:56 pmWashington, D.C. Dulles Intl
Aug 24
IAD4:10 pmWashington, D.C. Dulles Intl
4h 00m
1 stop
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Oct 10
YUL10:45 amMontreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
IAD3:06 pmWashington, D.C. Dulles Intl
Oct 13
IAD4:20 pmWashington, D.C. Dulles Intl
3h 50m
1 stop
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Delta
Aug 15
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
5h 51m
1 stop
DCA10:56 pmWashington, D.C. Reagan-National
Aug 18
DCA8:59 amWashington, D.C. Reagan-National
8h 51m
1 stop
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Delta
Aug 19
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 32m
1 stop
IAD11:32 amWashington, D.C. Dulles Intl
Aug 24
IAD7:22 amWashington, D.C. Dulles Intl
10h 28m
1 stop
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Delta
Aug 13
YUL6:20 amMontreal Pierre Elliott Trudeau Intl
10h 11m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl
Aug 17
IAD6:00 amWashington, D.C. Dulles Intl
5h 37m
1 stop
YUL11:37 amMontreal Pierre Elliott Trudeau Intl

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 8/21

10:45 am-2:56 pm

1 stop4h 11m

Washington, D.C. Dulles Intl

Sun 8/24

4:10 pm-8:10 pm

1 stop4h 00m

$245

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 8/21

10:45 am-2:56 pm

1 stop4h 11m

Washington, D.C. Dulles Intl

Sun 8/24

4:10 pm-8:10 pm

1 stop4h 00m

$247

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

9:15 am-11:13 am

Nonstop1h 58m

Washington, D.C. Dulles Intl

Tue 9/9

5:53 pm-10:06 pm

1 stop4h 13m

$257

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

7:10 pm-9:05 pm

Nonstop1h 55m

Washington, D.C. Dulles Intl

Mon 9/22

9:35 am-11:28 am

Nonstop1h 53m

$268

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 8/19

8:30 am-10:18 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 8/24

9:40 am-11:29 am

Nonstop1h 49m

$268

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 8/29

9:15 am-11:13 am

Nonstop1h 58m

Washington, D.C. Dulles Intl

Fri 9/5

1:00 pm-3:00 pm

Nonstop2h 00m

$269

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 8/21

7:10 pm-9:01 pm

Nonstop1h 51m

Washington, D.C. Dulles Intl

Sun 8/24

4:10 pm-10:15 pm

1 stop6h 05m

$288

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 9/15

8:55 am-3:06 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Mon 9/22

9:35 am-11:28 am

Nonstop1h 53m

$290

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

6:00 am-11:34 am

1 stop5h 34m

Washington, D.C. Reagan-National

Sun 8/31

6:00 am-11:58 am

1 stop5h 58m

$310

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

6:35 pm-10:59 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Sat 9/6

6:25 pm-11:28 pm

1 stop5h 03m

$317

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

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 to District of Columbia?

In general, September is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you don’t want to visit District of Columbia in September, then you should wait until July to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of $286.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $326. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Montreal Pierre Elliott Trudeau Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $569.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $367 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $408. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to District of Columbia flight route?

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

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to District of Columbia flights?

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to District of Columbia 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 Pierre Elliott Trudeau Intl Airport to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Best Price Found

$130

Fastest flight time

1h 48m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $130. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia found on momondo in the last 72 hours is $245.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia takes 1h 48m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia every day.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

    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 Pierre Elliott Trudeau Intl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?


Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $202Free CancellationRating
8.0
319 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $220Free CancellationRating
7.1
9,860 reviews
Search Air Canada flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
DeltaPriceFrom $275Free CancellationRating
8.0
7,985 reviews
Search Delta flights
WestJetPriceFrom $328Free CancellationRating
7.2
2,988 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to District of Columbia for you.

Can I find flights from Montreal to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Montreal with this policy.

How can momondo help me find flights from Montreal to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to District of Columbia.

I’m not ready to book a flight from Montreal to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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