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Cheap flights from Montreal to Washington, D.C. from $223

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
7:00 am - 5:38 pm
YUL
-
BWI
10h 38m
1 stop
Delta Logo
9:45 am - 6:53 pm
BWI
-
YUL
9h 08m
2 stops
$395Delta
Fri, Sep 25 - Wed, Sep 30
Delta Logo
7:00 am - 3:46 pm
YUL
-
BWI
8h 46m
1 stop
Delta Logo
10:00 am - 6:53 pm
BWI
-
YUL
8h 53m
2 stops
$396Delta
Fri, Sep 4 - Wed, Sep 9
Delta Logo
7:00 am - 1:05 pm
YUL
-
BWI
6h 05m
1 stop
Delta Logo
10:00 am - 6:53 pm
BWI
-
YUL
8h 53m
2 stops
$403Delta
Thu, Sep 3 - Wed, Sep 9
Delta Logo
6:00 am - 11:42 am
YUL
-
BWI
5h 42m
1 stop
Delta Logo
2:18 pm - 11:52 pm
BWI
-
YUL
9h 34m
1 stop
$410Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
6:50 pm - 12:40 am
YUL
-
BWI
5h 50m
1 stop
Delta Logo
7:00 am - 6:54 pm
BWI
-
YUL
11h 54m
2 stops
$411Delta
Wed, Jun 24 - Sun, Jul 5
WestJet Logo
6:47 pm - 9:26 pm
YUL
-
BWI
26h 39m
1 stop
WestJet Logo
9:59 am - 11:30 pm
BWI
-
YUL
13h 31m
1 stop
$424WestJet
Thu, Jul 30 - Tue, Aug 4
WestJet Logo
7:00 am - 11:13 pm
YUL
-
BWI
16h 13m
1 stop
WestJet Logo
10:33 am - 11:52 pm
BWI
-
YUL
13h 19m
1 stop
$427WestJet
Wed, Jul 8 - Wed, Jul 15
WestJet Logo
7:00 am - 11:13 pm
YUL
-
BWI
16h 13m
1 stop
WestJet Logo
10:33 am - 7:05 am
BWI
-
YUL
20h 32m
2 stops
$428WestJet
Wed, Jul 8 - Wed, Jul 15
WestJet Logo
8:00 pm - 10:47 am
YUL
-
BWI
14h 47m
2 stops
WestJet Logo
1:45 pm - 7:05 am
BWI
-
YUL
17h 20m
2 stops
$429WestJet
Tue, Jul 21 - Wed, Jul 22
Delta Logo
7:00 am - 5:38 pm
YUL
-
BWI
10h 38m
1 stop
Delta Logo
12:01 pm - 5:38 pm
BWI
-
YUL
5h 37m
1 stop
$431Delta
Fri, Sep 25 - Wed, Sep 30

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Delta flights from Montreal to Baltimore

Our best Delta deals on Montreal to Baltimore flight tickets
Delta
Sep 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 38m
1 stop
BWI5:38 pmBaltimore/Washington
Sep 30
BWI9:45 amBaltimore/Washington
9h 08m
2 stops
YUL6:53 pmMontreal Pierre Elliott Trudeau Intl
$395
Delta
Sep 4
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 46m
1 stop
BWI3:46 pmBaltimore/Washington
Sep 9
BWI10:00 amBaltimore/Washington
7h 05m
1 stop
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
$396
Delta
Sep 3
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 46m
1 stop
BWI3:46 pmBaltimore/Washington
Sep 7
BWI6:00 amBaltimore/Washington
7h 41m
1 stop
YUL1:41 pmMontreal Pierre Elliott Trudeau Intl
$402

WestJet flights from Montreal to Baltimore

Our best WestJet deals on Montreal to Baltimore flight tickets
WestJet
Jul 30
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
26h 39m
1 stop
BWI9:26 pmBaltimore/Washington
Aug 4
BWI9:59 amBaltimore/Washington
13h 31m
1 stop
YUL11:30 pmMontreal Pierre Elliott Trudeau Intl
$424
WestJet
Jul 8
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 13m
1 stop
BWI11:13 pmBaltimore/Washington
Jul 15
BWI10:33 amBaltimore/Washington
13h 19m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$427
WestJet
Jul 8
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 13m
1 stop
BWI11:13 pmBaltimore/Washington
Jul 15
BWI10:33 amBaltimore/Washington
20h 32m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$428

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 June 14, 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

Fri 9/25

7:00 am-5:38 pm

1 stop10h 38m

Baltimore/Washington

Wed 9/30

9:45 am-6:53 pm

2 stops9h 08m

$395

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

7:00 am-3:46 pm

1 stop8h 46m

Baltimore/Washington

Wed 9/9

10:00 am-6:53 pm

2 stops8h 53m

$396
Quickest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 9/3

7:00 am-1:05 pm

1 stop6h 05m

Baltimore/Washington

Wed 9/9

10:00 am-6:53 pm

2 stops8h 53m

$403

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

6:00 am-11:42 am

1 stop5h 42m

Baltimore/Washington

Sat 8/29

2:18 pm-11:52 pm

1 stop9h 34m

$410

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 6/24

6:50 pm-12:40 am

1 stop5h 50m

Baltimore/Washington

Sun 7/5

7:00 am-6:54 pm

2 stops11h 54m

$411

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 7/30

6:47 pm-9:26 pm

1 stop26h 39m

Baltimore/Washington

Tue 8/4

9:59 am-11:30 pm

1 stop13h 31m

$424

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 7/8

7:00 am-11:13 pm

1 stop16h 13m

Baltimore/Washington

Wed 7/15

10:33 am-11:52 pm

1 stop13h 19m

$427

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 7/8

7:00 am-11:13 pm

1 stop16h 13m

Baltimore/Washington

Wed 7/15

10:33 am-7:05 am

2 stops20h 32m

$428

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

8:00 pm-10:47 am

2 stops14h 47m

Baltimore/Washington

Wed 7/22

1:45 pm-7:05 am

2 stops17h 20m

$429

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

7:00 am-5:38 pm

1 stop10h 38m

Baltimore/Washington

Wed 9/30

12:01 pm-5:38 pm

1 stop5h 37m

$431

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 47m

Direct flights

None
The fastest flight from Montreal to Baltimore takes 5h 47m
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 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.

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 $417Free CancellationRating
7.9
8,404 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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