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Cheap flights from Montreal to Washington, D.C. from $202

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 6/15. 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

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 6:46 pm
YUL
-
BWI
12h 46m
2 stops
Delta Logo
7:00 am - 5:03 pm
BWI
-
YUL
10h 03m
1 stop
$368Delta
Wed, Nov 4 - Fri, Nov 6
Delta Logo
6:15 pm - 12:16 am
YUL
-
BWI
6h 01m
1 stop
Delta Logo
6:10 pm - 11:56 pm
BWI
-
YUL
5h 46m
1 stop
$389Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
7:00 am - 3:43 pm
YUL
-
BWI
8h 43m
1 stop
Delta Logo
6:00 am - 12:16 pm
BWI
-
YUL
6h 16m
1 stop
$394Delta
Sat, Sep 12 - Sun, Sep 27
WestJet Logo
6:47 pm - 5:15 pm
YUL
-
BWI
22h 28m
1 stop
WestJet Logo
2:18 pm - 7:05 am
BWI
-
YUL
16h 47m
2 stops
$407WestJet
Tue, Aug 4 - Fri, Aug 7
Delta Logo
9:30 am - 5:24 pm
YUL
-
BWI
7h 54m
2 stops
Delta Logo
5:07 pm - 11:55 pm
BWI
-
YUL
6h 48m
1 stop
$409Delta
Tue, Jun 2 - Mon, Jun 8
Delta Logo
7:00 am - 12:53 pm
YUL
-
BWI
5h 53m
1 stop
Delta Logo
1:59 pm - 11:57 pm
BWI
-
YUL
9h 58m
1 stop
$410Delta
Tue, Jun 2 - Fri, Jun 5
Delta Logo
7:00 am - 3:58 pm
YUL
-
BWI
8h 58m
1 stop
Delta Logo
6:24 pm - 11:55 pm
BWI
-
YUL
5h 31m
1 stop
$414Delta
Sun, Jun 7 - Sat, Jun 13
WestJet Logo
6:47 pm - 10:07 am
YUL
-
BWI
15h 20m
1 stop
WestJet Logo
10:33 am - 7:05 am
BWI
-
YUL
20h 32m
2 stops
$424WestJet
Fri, Jul 10 - Tue, Jul 14
WestJet Logo
6:50 pm - 10:06 am
YUL
-
BWI
15h 16m
1 stop
WestJet Logo
10:33 am - 11:55 pm
BWI
-
YUL
13h 22m
1 stop
$429WestJet
Fri, Jun 12 - Tue, Jun 16
WestJet Logo
8:00 pm - 5:15 pm
YUL
-
BWI
21h 15m
2 stops
WestJet Logo
2:18 pm - 7:05 am
BWI
-
YUL
16h 47m
2 stops
$432WestJet
Tue, Aug 4 - Fri, Aug 7

United Airlines flights from Montreal to Baltimore

Our best United Airlines deals on Montreal to Baltimore flight tickets
United Airlines
Jun 25
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
14h 43m
1 stop
BWI12:28 amBaltimore/Washington
Jun 30
BWI8:16 amBaltimore/Washington
9h 14m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$433
United Airlines
Jul 2
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
14h 43m
1 stop
BWI12:28 amBaltimore/Washington
Jul 9
BWI6:15 amBaltimore/Washington
11h 15m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$451
United Airlines
Jul 3
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
7h 51m
1 stop
BWI5:36 pmBaltimore/Washington
Jul 10
BWI6:15 amBaltimore/Washington
11h 15m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$452

WestJet flights from Montreal to Baltimore

Our best WestJet deals on Montreal to Baltimore flight tickets
WestJet
Aug 4
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
22h 28m
1 stop
BWI5:15 pmBaltimore/Washington
Aug 7
BWI2:18 pmBaltimore/Washington
16h 47m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$407
WestJet
Jul 10
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
15h 20m
1 stop
BWI10:07 amBaltimore/Washington
Jul 14
BWI10:33 amBaltimore/Washington
20h 32m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$424
WestJet
Jun 12
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
15h 16m
1 stop
BWI10:06 amBaltimore/Washington
Jun 16
BWI10:33 amBaltimore/Washington
13h 22m
1 stop
YUL11:55 pmMontreal Pierre Elliott Trudeau Intl
$429

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 May 21, 2026.
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

Cheapest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 11/4

6:00 am-6:46 pm

2 stops12h 46m

Baltimore/Washington

Fri 11/6

7:00 am-5:03 pm

1 stop10h 03m

$368
Quickest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 9/3

6:15 pm-12:16 am

1 stop6h 01m

Baltimore/Washington

Mon 9/7

6:10 pm-11:56 pm

1 stop5h 46m

$389

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

7:00 am-3:43 pm

1 stop8h 43m

Baltimore/Washington

Sun 9/27

6:00 am-12:16 pm

1 stop6h 16m

$394

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

6:47 pm-5:15 pm

1 stop22h 28m

Baltimore/Washington

Fri 8/7

2:18 pm-7:05 am

2 stops16h 47m

$407

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:30 am-5:24 pm

2 stops7h 54m

Baltimore/Washington

Mon 6/8

5:07 pm-11:55 pm

1 stop6h 48m

$409

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

7:00 am-12:53 pm

1 stop5h 53m

Baltimore/Washington

Fri 6/5

1:59 pm-11:57 pm

1 stop9h 58m

$410

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

7:00 am-3:58 pm

1 stop8h 58m

Baltimore/Washington

Sat 6/13

6:24 pm-11:55 pm

1 stop5h 31m

$414

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

6:47 pm-10:07 am

1 stop15h 20m

Baltimore/Washington

Tue 7/14

10:33 am-7:05 am

2 stops20h 32m

$424

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

6:50 pm-10:06 am

1 stop15h 16m

Baltimore/Washington

Tue 6/16

10:33 am-11:55 pm

1 stop13h 22m

$429

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

8:00 pm-5:15 pm

2 stops21h 15m

Baltimore/Washington

Fri 8/7

2:18 pm-7:05 am

2 stops16h 47m

$432

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 cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in April, then February is your next best option. Flight prices from Montreal to Baltimore during February average around $0.

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

Fastest flight time

5h 53m

Direct flights

None
The fastest flight from Montreal to Baltimore takes 5h 53m
There are no direct flights from Montreal to Baltimore. There are no popular flight routes from Montreal to Baltimore.
Search flight deals

Frequently asked questions about flying from Montreal to Baltimore

  • 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 5h 53m.

  • 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.

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
8,452 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.

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Sat 6/20
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