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Cheap flights from Montreal to Washington, D.C. from $141

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 12/14. 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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Cheap round-trip flights

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Multiple Airlines Logo
8:00 am - 11:59 pmYUL-BWI
15h 59m1 stop
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$257Multiple Airlines
Find Deal
Thu, Jan 29 - Fri, Feb 6
Multiple Airlines Logo
8:00 am - 7:01 pmYUL-BWI
11h 01m1 stop
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$276Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
5:25 pm - 9:16 amYUL-BWI
15h 51m2 stops
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$290Multiple Airlines
Find Deal
Thu, Jan 29 - Fri, Feb 6
Multiple Airlines Logo
10:45 am - 9:16 amYUL-BWI
22h 31m3 stops
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$294Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
8:00 am - 10:57 pmYUL-BWI
14h 57m1 stop
Multiple Airlines Logo
6:30 am - 4:23 pmBWI-YUL
9h 53m1 stop
$301Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
8:00 am - 10:27 amYUL-BWI
26h 27m2 stops
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$303Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
5:25 pm - 9:35 amYUL-BWI
16h 10m2 stops
Multiple Airlines Logo
8:00 pm - 11:37 amBWI-YUL
15h 37m1 stop
$304Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
8:00 am - 10:57 pmYUL-BWI
14h 57m1 stop
Multiple Airlines Logo
10:40 am - 12:30 amBWI-YUL
13h 50m1 stop
$306Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
5:25 pm - 7:01 pmYUL-BWI
25h 36m2 stops
Multiple Airlines Logo
6:20 am - 4:22 pmBWI-YUL
10h 02m1 stop
$312Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
5:25 pm - 9:35 amYUL-BWI
16h 10m2 stops
Multiple Airlines Logo
6:30 am - 4:23 pmBWI-YUL
9h 53m1 stop
$314Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11

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 November 20, 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 1/29

8:00 am-11:59 pm

1 stop15h 59m

Baltimore/Washington

Fri 2/6

6:20 am-4:22 pm

1 stop10h 02m

$257

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

8:00 am-7:01 pm

1 stop11h 01m

Baltimore/Washington

Wed 1/21

6:20 am-4:22 pm

1 stop10h 02m

$276

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 1/29

5:25 pm-9:16 am

2 stops15h 51m

Baltimore/Washington

Fri 2/6

6:20 am-4:22 pm

1 stop10h 02m

$290

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

10:45 am-9:16 am

3 stops22h 31m

Baltimore/Washington

Wed 1/21

6:20 am-4:22 pm

1 stop10h 02m

$294

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

8:00 am-10:57 pm

1 stop14h 57m

Baltimore/Washington

Thu 12/11

6:30 am-4:23 pm

1 stop9h 53m

$301

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

8:00 am-10:27 am

2 stops26h 27m

Baltimore/Washington

Wed 1/21

6:20 am-4:22 pm

1 stop10h 02m

$303

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

5:25 pm-9:35 am

2 stops16h 10m

Baltimore/Washington

Mon 12/8

8:00 pm-11:37 am

1 stop15h 37m

$304

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

8:00 am-10:57 pm

1 stop14h 57m

Baltimore/Washington

Sun 12/7

10:40 am-12:30 am

1 stop13h 50m

$306

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

5:25 pm-7:01 pm

2 stops25h 36m

Baltimore/Washington

Mon 1/19

6:20 am-4:22 pm

1 stop10h 02m

$312

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

5:25 pm-9:35 am

2 stops16h 10m

Baltimore/Washington

Thu 12/11

6:30 am-4:23 pm

1 stop9h 53m

$314

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 October, then January is your next best option. Flight prices from Montreal to Baltimore during January average around $298.

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 November 2025, prices for Montreal to Baltimore flights are approximately 7% cheaper 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.
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  • 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 10h 55m.

  • 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
8,002 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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