YUL - BWI

C$ 241 Find Cheap Flights from Montreal to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Baltimore departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Baltimore, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Montreal to Baltimore (YUL-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Baltimore

Wed, 16 Jul - Sun, 20 Jul
Delta Logo
6:00 a.m. - 5:19 p.m.YUL-BWI
11h 19m2 stops
Delta Logo
5:35 a.m. - 11:41 a.m.BWI-YUL
6h 06m1 stop
C$ 398Delta
Find Deal
Tue, 8 Jul - Tue, 22 Jul
Delta Logo
6:59 p.m. - 12:54 a.m.YUL-BWI
5h 55m1 stop
Delta Logo
8:18 a.m. - 4:24 p.m.BWI-YUL
8h 06m2 stops
C$ 399Delta
Find Deal
Wed, 25 Jun - Sat, 28 Jun
Delta Logo
12:45 p.m. - 10:43 p.m.YUL-BWI
9h 58m1 stop
Delta Logo
1:34 p.m. - 11:54 p.m.BWI-YUL
10h 20m1 stop
C$ 438Delta
Find Deal
Mon, 7 Jul - Tue, 22 Jul
Delta Logo
7:00 a.m. - 3:40 p.m.YUL-BWI
8h 40m1 stop
Delta Logo
6:00 a.m. - 11:57 a.m.BWI-YUL
5h 57m1 stop
C$ 469Delta
Find Deal
Tue, 8 Jul - Tue, 22 Jul
 Logo
2:30 p.m. - 7:30 a.m.YUL-BWI
17h 00m2 stops
 Logo
7:10 a.m. - 10:15 p.m.BWI-YUL
15h 05m2 stops
C$ 515
Find Deal
Mon, 7 Jul - Tue, 22 Jul
 Logo
10:45 a.m. - 7:30 a.m.YUL-BWI
20h 45m2 stops
 Logo
7:10 a.m. - 10:15 p.m.BWI-YUL
15h 05m2 stops
C$ 526
Find Deal
Wed, 25 Jun - Thu, 26 Jun
WestJet Logo
6:20 a.m. - 11:48 p.m.YUL-BWI
17h 28m1 stop
WestJet Logo
5:40 a.m. - 11:39 a.m.BWI-YUL
5h 59m1 stop
C$ 591WestJet
Find Deal
Tue, 24 Jun - Tue, 1 Jul
WestJet Logo
7:00 a.m. - 8:43 p.m.YUL-BWI
13h 43m1 stop
WestJet Logo
1:34 p.m. - 12:37 a.m.BWI-YUL
11h 03m2 stops
C$ 596WestJet
Find Deal
Wed, 2 Jul - Sat, 5 Jul
United Airlines Logo
6:15 a.m. - 1:48 p.m.YUL-BWI
7h 33m1 stop
United Airlines Logo
10:59 a.m. - 5:26 p.m.BWI-YUL
6h 27m1 stop
C$ 790United Airlines
Find Deal
Thu, 28 Aug - Mon, 1 Sep
United Airlines Logo
12:55 p.m. - 9:42 p.m.YUL-BWI
8h 47m2 stops
United Airlines Logo
6:15 a.m. - 11:58 a.m.BWI-YUL
5h 43m1 stop
C$ 998United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Montreal to Baltimore flights

Get data-powered insights and trends into flights from Montreal to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to Baltimore?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Baltimore on a Saturday and more expensive on a Wednesday. On your return trip to Montreal, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore is April, where tickets cost C$ 406 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is C$ 673 and C$ 654 respectively.


Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flightC$ 241
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Montreal to Baltimore

When to book flights from Montreal to Baltimore

Are your dates flexible? Find out the best times to travel from Montreal to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Baltimore flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore was C$ 176 for a one-way ticket and C$ 291 for a round-trip.

  • Which airports will I be using when flying from Montreal to Baltimore?

    Montreal airport is called Montreal Pierre Elliott Trudeau Intl and the only airport in Baltimore is Baltimore/Washington.

  • Which aircraft models fly most regularly from Montreal to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Baltimore?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Baltimore, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Baltimore, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to Baltimore are Delta and WestJet. With an average price for the route of C$ 395 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 588 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Montreal to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Montreal to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

10.0 ExcellentTim, Jun 2025MSP - BUF
Read more Delta reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

Delayed flight, no on board entertainment - had to use my cell phone for a 5+ hour flight

it's all good nothing you can do make better 😌

Everything you need to know for your flight from Montreal to Baltimore

Information on your arrival and departure airports

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