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Cheap flights from Montreal to Washington, D.C. from $168

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 6/2. 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
0 bags

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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
7:00 am - 5:08 pm
YUL
-
BWI
10h 08m
1 stop
Delta Logo
7:00 am - 5:03 pm
BWI
-
YUL
10h 03m
1 stop
$421Delta
Fri, Oct 2 - Tue, Oct 6
Delta Logo
9:30 am - 10:49 pm
YUL
-
BWI
13h 19m
2 stops
Delta Logo
1:59 pm - 11:57 pm
BWI
-
YUL
9h 58m
1 stop
$436Delta
Thu, Jun 4 - Sat, Jun 6
Delta Logo
12:40 pm - 8:47 pm
YUL
-
BWI
8h 07m
1 stop
Delta Logo
1:59 pm - 11:57 pm
BWI
-
YUL
9h 58m
1 stop
$437Delta
Tue, May 19 - Sun, May 24
Delta Logo
7:00 am - 3:58 pm
YUL
-
BWI
8h 58m
1 stop
Delta Logo
6:08 am - 6:54 pm
BWI
-
YUL
12h 46m
2 stops
$448Delta
Fri, Jul 3 - Mon, Jul 6
United Airlines Logo
9:45 am - 9:32 pm
YUL
-
BWI
11h 47m
1 stop
United Airlines Logo
8:16 am - 5:30 pm
BWI
-
YUL
9h 14m
1 stop
$454United Airlines
Sat, Aug 1 - Mon, Aug 10
United Airlines Logo
9:45 am - 12:28 am
YUL
-
BWI
14h 43m
1 stop
United Airlines Logo
8:16 am - 5:30 pm
BWI
-
YUL
9h 14m
1 stop
$455United Airlines
Sat, Aug 1 - Mon, Aug 10
United Airlines Logo
9:45 am - 12:28 am
YUL
-
BWI
14h 43m
1 stop
United Airlines Logo
8:16 am - 5:30 pm
BWI
-
YUL
9h 14m
1 stop
$456United Airlines
Sat, Aug 1 - Mon, Aug 10
Delta Logo
7:00 am - 5:19 pm
YUL
-
BWI
10h 19m
1 stop
Delta Logo
2:08 pm - 11:52 pm
BWI
-
YUL
9h 44m
1 stop
$459Delta
Mon, Jul 6 - Wed, Jul 8
Delta Logo
9:30 am - 10:49 pm
YUL
-
BWI
13h 19m
2 stops
Delta Logo
5:26 pm - 11:13 pm
BWI
-
YUL
5h 47m
1 stop
$460Delta
Thu, Jun 4 - Sat, Jun 6
United Airlines Logo
6:10 am - 1:54 pm
YUL
-
BWI
7h 44m
1 stop
United Airlines Logo
10:40 am - 9:26 pm
BWI
-
YUL
10h 46m
1 stop
$467United Airlines
Thu, Jun 4 - Sat, Jun 6

United Airlines flights from Montreal to Baltimore

Our best United Airlines deals on Montreal to Baltimore flight tickets
United Airlines
Aug 1
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
11h 47m
1 stop
BWI9:32 pmBaltimore/Washington
Aug 10
BWI8:16 amBaltimore/Washington
9h 14m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$454
United Airlines
Aug 1
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
14h 43m
1 stop
BWI12:28 amBaltimore/Washington
Aug 10
BWI8:16 amBaltimore/Washington
9h 14m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$455
United Airlines
Aug 1
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
14h 43m
1 stop
BWI12:28 amBaltimore/Washington
Aug 10
BWI8:16 amBaltimore/Washington
9h 14m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
$456

Delta flights from Montreal to Baltimore

Our best Delta deals on Montreal to Baltimore flight tickets
Delta
Oct 2
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 08m
1 stop
BWI5:08 pmBaltimore/Washington
Oct 6
BWI7:00 amBaltimore/Washington
10h 03m
1 stop
YUL5:03 pmMontreal Pierre Elliott Trudeau Intl
$421
Delta
Jun 4
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
13h 19m
2 stops
BWI10:49 pmBaltimore/Washington
Jun 6
BWI1:59 pmBaltimore/Washington
9h 58m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$436
Delta
May 19
YUL12:40 pmMontreal Pierre Elliott Trudeau Intl
8h 07m
1 stop
BWI8:47 pmBaltimore/Washington
May 24
BWI1:59 pmBaltimore/Washington
9h 58m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$437

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 8, 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 10/2

7:00 am-5:08 pm

1 stop10h 08m

Baltimore/Washington

Tue 10/6

7:00 am-5:03 pm

1 stop10h 03m

$421

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

9:30 am-10:49 pm

2 stops13h 19m

Baltimore/Washington

Sat 6/6

1:59 pm-11:57 pm

1 stop9h 58m

$436
Quickest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 5/19

12:40 pm-8:47 pm

1 stop8h 07m

Baltimore/Washington

Sun 5/24

1:59 pm-11:57 pm

1 stop9h 58m

$437

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

7:00 am-3:58 pm

1 stop8h 58m

Baltimore/Washington

Mon 7/6

6:08 am-6:54 pm

2 stops12h 46m

$448

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 8/1

9:45 am-9:32 pm

1 stop11h 47m

Baltimore/Washington

Mon 8/10

8:16 am-5:30 pm

1 stop9h 14m

$454

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 8/1

9:45 am-12:28 am

1 stop14h 43m

Baltimore/Washington

Mon 8/10

8:16 am-5:30 pm

1 stop9h 14m

$455

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 8/1

9:45 am-12:28 am

1 stop14h 43m

Baltimore/Washington

Mon 8/10

8:16 am-5:30 pm

1 stop9h 14m

$456

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

7:00 am-5:19 pm

1 stop10h 19m

Baltimore/Washington

Wed 7/8

2:08 pm-11:52 pm

1 stop9h 44m

$459

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

9:30 am-10:49 pm

2 stops13h 19m

Baltimore/Washington

Sat 6/6

5:26 pm-11:13 pm

1 stop5h 47m

$460

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:10 am-1:54 pm

1 stop7h 44m

Baltimore/Washington

Sat 6/6

10:40 am-9:26 pm

1 stop10h 46m

$467

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 June, then May is your next best option. Flight prices from Montreal to Baltimore during May average around $216.

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 45m

Direct flights

None
The fastest flight from Montreal to Baltimore takes 5h 45m
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 45m.

  • 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
8,456 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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