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Cheap flights from Montreal to Washington, D.C. from $159

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 10/30. 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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0 bags

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Find the cheapest flights from Montreal to Washington, D.C.

Cheap round-trip flights

Multiple Airlines Logo
6:45 am - 7:26 pmYUL-BWI
12h 41m2 stops
Multiple Airlines Logo
9:37 pm - 12:30 amBWI-YUL
26h 53m1 stop
$317Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:45 am - 7:35 pmYUL-BWI
12h 50m1 stop
Multiple Airlines Logo
5:20 pm - 12:27 amBWI-YUL
31h 07m2 stops
$327Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Multiple Airlines Logo
5:25 pm - 8:50 amYUL-BWI
15h 25m2 stops
Multiple Airlines Logo
5:10 am - 3:10 pmBWI-YUL
10h 00m1 stop
$335Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Multiple Airlines Logo
6:45 am - 7:35 pmYUL-BWI
12h 50m2 stops
Multiple Airlines Logo
2:30 pm - 10:29 pmBWI-YUL
7h 59m1 stop
$347Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:45 am - 3:32 pmYUL-BWI
8h 47m1 stop
Multiple Airlines Logo
8:21 pm - 12:27 amBWI-YUL
28h 06m2 stops
$349Multiple Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Multiple Airlines Logo
6:45 am - 3:32 pmYUL-BWI
8h 47m1 stop
Multiple Airlines Logo
8:21 pm - 12:27 amBWI-YUL
28h 06m2 stops
$350Multiple Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Multiple Airlines Logo
6:45 am - 3:32 pmYUL-BWI
8h 47m1 stop
Multiple Airlines Logo
8:21 pm - 12:27 amBWI-YUL
28h 06m2 stops
$351Multiple Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Multiple Airlines Logo
8:00 am - 5:26 pmYUL-BWI
9h 26m1 stop
Multiple Airlines Logo
5:10 am - 4:28 pmBWI-YUL
11h 18m1 stop
$354Multiple Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Multiple Airlines Logo
6:45 am - 7:35 pmYUL-BWI
12h 50m2 stops
Multiple Airlines Logo
9:37 pm - 12:43 amBWI-YUL
27h 06m3 stops
$355Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:45 am - 7:35 pmYUL-BWI
12h 50m2 stops
Multiple Airlines Logo
9:37 pm - 12:43 amBWI-YUL
27h 06m3 stops
$356Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6

WestJet flights from Montreal to Baltimore

Our best WestJet deals on Montreal to Baltimore flight tickets
WestJet
Oct 1
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BWI3:50 pmBaltimore/Washington
Oct 5
BWI1:50 pmBaltimore/Washington
10h 06m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$521
Find similar
WestJet
Sep 28
YUL6:55 pmMontreal Pierre Elliott Trudeau Intl
16h 17m
1 stop
BWI11:12 amBaltimore/Washington
Sep 29
BWI1:50 pmBaltimore/Washington
10h 06m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$553
Find similar
WestJet
Sep 23
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
5h 29m
1 stop
BWI11:29 amBaltimore/Washington
Oct 15
BWI1:50 pmBaltimore/Washington
9h 58m
1 stop
YUL11:48 pmMontreal Pierre Elliott Trudeau Intl
$645
Find similar

Delta flights from Montreal to Baltimore

Our best Delta deals on Montreal to Baltimore flight tickets
Delta
Sep 20
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
9h 29m
2 stops
BWI3:29 pmBaltimore/Washington
Sep 22
BWI12:17 pmBaltimore/Washington
9h 40m
2 stops
YUL9:57 pmMontreal Pierre Elliott Trudeau Intl
$804
Find similar
Delta
Sep 19
YUL6:55 pmMontreal Pierre Elliott Trudeau Intl
5h 33m
1 stop
BWI12:28 amBaltimore/Washington
Sep 22
BWI5:15 pmBaltimore/Washington
6h 14m
1 stop
YUL11:29 pmMontreal Pierre Elliott Trudeau Intl
$835
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Baltimore 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 September 17, 2025.
Use the filters below to find and compare flights from Montreal to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-7:26 pm

2 stops12h 41m

Baltimore/Washington

Thu 11/6

9:37 pm-12:30 am

1 stop26h 53m

$317

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:45 am-7:35 pm

1 stop12h 50m

Baltimore/Washington

Wed 10/22

5:20 pm-12:27 am

2 stops31h 07m

$327

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

5:25 pm-8:50 am

2 stops15h 25m

Baltimore/Washington

Tue 12/9

5:10 am-3:10 pm

1 stop10h 00m

$335

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-7:35 pm

2 stops12h 50m

Baltimore/Washington

Thu 11/6

2:30 pm-10:29 pm

1 stop7h 59m

$347

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:45 am-3:32 pm

1 stop8h 47m

Baltimore/Washington

Sun 10/5

8:21 pm-12:27 am

2 stops28h 06m

$349

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:45 am-3:32 pm

1 stop8h 47m

Baltimore/Washington

Sun 10/5

8:21 pm-12:27 am

2 stops28h 06m

$350

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:45 am-3:32 pm

1 stop8h 47m

Baltimore/Washington

Sun 10/5

8:21 pm-12:27 am

2 stops28h 06m

$351

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 12/6

8:00 am-5:26 pm

1 stop9h 26m

Baltimore/Washington

Mon 12/8

5:10 am-4:28 pm

1 stop11h 18m

$354

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-7:35 pm

2 stops12h 50m

Baltimore/Washington

Thu 11/6

9:37 pm-12:43 am

3 stops27h 06m

$355

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-7:35 pm

2 stops12h 50m

Baltimore/Washington

Thu 11/6

9:37 pm-12:43 am

3 stops27h 06m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Montreal to Baltimore

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 Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then February is your next best option. Flight prices from Montreal to Baltimore during February average around $352.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Montreal to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $388. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $603. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Montreal in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $408 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $518.

How have Montreal to Baltimore flight prices changed over time?

As of September 2025, prices for Montreal to Baltimore flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Baltimore

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

Cheap Montreal to Baltimore (YMQ to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Baltimore

Direct flights

None
There are no direct flights from Montreal to Baltimore. There are no popular flight routes from Montreal to Baltimore.
Search flight deals

  • How far is Montreal to Baltimore/Washington by plane?

    The distance between Montreal and Baltimore/Washington is about 455.9 mi. In terms of flight time, this usually takes a little over 8h 47m.

  • When did momondo last update prices for flights from Montreal to Baltimore/Washington Airport?

    Prices for flights from Montreal to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Montreal to Baltimore/Washington Airport?

  • How old do you have to be to fly from Montreal to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington 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 airline from Montreal to Baltimore?

Best airlines flying from Montreal to Baltimore

Compare and see reviews for airlines that fly from Montreal to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $275Free CancellationRating
7.9
7,961 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Baltimore?

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

Can I find flights from Montreal to Baltimore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Baltimore flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Baltimore?

momondo helps you find the best flight between Montreal and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Baltimore from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Baltimore trip

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