$233 Cheap Flights from Montreal (YUL) to Baltimore (BWI)

View $233 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Montreal to Baltimore (YUL-BWI)

Prices were available within the past 7 days and start at $233 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Dec 25 - Tue, Jan 6
YUL
Montreal
BWI
Baltimore
$493 Roundtrip, found 15 hours ago
$493
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Thu, Dec 25 from Montreal to Baltimore, returning Tue, Jan 6, priced at $493 found 15 hours ago
Delta
Fri, Nov 21 - Sun, Nov 23
YUL
Montreal
BWI
Baltimore
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 21 from Montreal to Baltimore, returning Sun, Nov 23, priced at $495 found 3 days ago
Delta
Sun, Nov 23 - Mon, Nov 24
YUL
Montreal
BWI
Baltimore
$496 Roundtrip, found 8 hours ago
$496
Roundtrip
found 8 hours ago
Select Delta flight, departing Sun, Nov 23 from Montreal to Baltimore, returning Mon, Nov 24, priced at $496 found 8 hours ago
United
Thu, Dec 25 - Thu, Jan 1
YUL
Montreal
BWI
Baltimore
$497 Roundtrip, found 5 days ago
$497
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 25 from Montreal to Baltimore, returning Thu, Jan 1, priced at $497 found 5 days ago
United
Tue, Dec 23 - Tue, Jan 6
YUL
Montreal
BWI
Baltimore
$506 Roundtrip, found 15 hours ago
$506
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Dec 23 from Montreal to Baltimore, returning Tue, Jan 6, priced at $506 found 15 hours ago
Delta
Tue, Dec 23 - Wed, Jan 7
YUL
Montreal
BWI
Baltimore
$515 Roundtrip, found 2 days ago
$515
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 23 from Montreal to Baltimore, returning Wed, Jan 7, priced at $515 found 2 days ago
Delta
Fri, Feb 27 - Sun, Mar 1
YUL
Montreal
BWI
Baltimore
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Feb 27 from Montreal to Baltimore, returning Sun, Mar 1, priced at $524 found 2 days ago
United
Fri, Dec 19 - Tue, Jan 6
YUL
Montreal
BWI
Baltimore
$527 Roundtrip, found 15 hours ago
$527
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Dec 19 from Montreal to Baltimore, returning Tue, Jan 6, priced at $527 found 15 hours ago
WestJet
Tue, Dec 2 - Tue, Jan 6
YUL
Montreal
BWI
Baltimore
$608 Roundtrip, found 3 days ago
$608
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Dec 2 from Montreal to Baltimore, returning Tue, Jan 6, priced at $608 found 3 days ago
American Airlines
Sat, Dec 27 - Tue, Dec 30
YUL
Montreal
BWI
Baltimore
$796 Roundtrip, found 1 day ago
$796
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 27 from Montreal to Baltimore, returning Tue, Dec 30, priced at $796 found 1 day ago

Find the cheapest month to fly from Montreal (YUL) to Baltimore (BWI)

April is typically the cheapest month to fly

From $244 - $526 per traveler.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $330
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $330

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Snag a cheap one-way flight from $233 or cheap return flight from $493 from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
December is the cheapest month to fly from YUL to BWI. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline that'll fly you from YUL to BWI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You'll need to catch a flight with a layover if you're traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from YUL to BWI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Book a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Baltimore from Pierre Elliott Trudeau Intl. Airport (YUL)?
If you're taking a direct flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore, you'll come into land at either Ronald Reagan Washington National Airport (DCA) or Washington Dulles Intl. Airport (IAD).
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your ticket from YUL to BWI right before your getaway is usually more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a YUL to BWI flight and hotel package?
You'll typically save money by booking a YUL to BWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
In most cases, you can reschedule or cancel your YUL to BWI flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United, WestJet
Roundtrip price
$492
Distance
458 mi

Book with confidence

Montreal to Baltimore Flights

The cheapest times to fly from Montreal to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Baltimore are during the month of December. You can find some of the cheapest flights from Montreal to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Baltimore

Sunday is one of the best days to book for cheap flights from Montreal to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $233 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Montreal to Baltimore Flights

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*Available to One Key members.