YUL - BWI

C$ 229 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 5/5. 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

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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Cheap Flight Deals 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.

Recent round-trip flight deals from Montreal to Baltimore

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Baltimore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
7:00 a.m. - 3:42 p.m.YUL-BWI
8h 42m1 stop
Delta Logo
4:47 p.m. - 11:54 p.m.BWI-YUL
7h 07m1 stop
C$ 424Delta
Find Deal
Thu, 15 May - Tue, 27 May
Delta Logo
5:05 p.m. - 11:20 p.m.YUL-BWI
6h 15m1 stop
Delta Logo
8:00 a.m. - 5:40 p.m.BWI-YUL
9h 40m1 stop
C$ 455Delta
Find Deal
Mon, 12 May - Thu, 29 May
Delta Logo
12:44 p.m. - 8:43 p.m.YUL-BWI
7h 59m1 stop
Delta Logo
1:34 p.m. - 11:54 p.m.BWI-YUL
10h 20m1 stop
C$ 462Delta
Find Deal
Fri, 6 Jun - Fri, 13 Jun
WestJet Logo
12:44 p.m. - 6:39 p.m.YUL-BWI
5h 55m1 stop
WestJet Logo
5:40 a.m. - 11:39 a.m.BWI-YUL
5h 59m1 stop
C$ 464WestJet
Find Deal
Fri, 6 Jun - Mon, 9 Jun
WestJet Logo
7:00 a.m. - 6:48 p.m.YUL-BWI
11h 48m1 stop
WestJet Logo
6:00 a.m. - 12:00 p.m.BWI-YUL
6h 00m1 stop
C$ 467WestJet
Find Deal
Sat, 17 May - Sun, 25 May
 Logo
6:45 a.m. - 9:22 a.m.YUL-BWI
26h 37m2 stops
 Logo
7:57 p.m. - 10:15 p.m.BWI-YUL
26h 18m3 stops
C$ 471
Find Deal
Mon, 5 May - Thu, 8 May
 Logo
6:45 a.m. - 8:56 p.m.YUL-BWI
14h 11m2 stops
 Logo
8:38 p.m. - 10:15 p.m.BWI-YUL
25h 37m3 stops
C$ 491
Find Deal
Fri, 13 Jun - Sun, 15 Jun
United Airlines Logo
3:30 p.m. - 1:48 p.m.YUL-BWI
22h 18m2 stops
United Airlines Logo
10:59 a.m. - 8:38 a.m.BWI-YUL
21h 39m2 stops
C$ 879United Airlines
Find Deal
Thu, 17 Jul - Tue, 12 Aug
United Airlines Logo
12:55 p.m. - 9:42 p.m.YUL-BWI
8h 47m2 stops
United Airlines Logo
10:59 a.m. - 9:29 p.m.BWI-YUL
10h 30m1 stop
C$ 1,075United Airlines
Find Deal
Tue, 1 Jul - Tue, 8 Jul
American Airlines Logo
12:30 p.m. - 5:45 p.m.YUL-BWI
5h 15m1 stop
American Airlines Logo
5:27 p.m. - 10:44 p.m.BWI-YUL
5h 17m1 stop
C$ 1,302American Airlines
Find Deal
Thu, 15 May - Sun, 18 May

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 March, where tickets cost C$ 498 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is C$ 719 and C$ 680 respectively.

Good to know

Low season

February

High season

July

Cheapest flight

C$ 229
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower 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$ 166 for a one-way ticket and C$ 307 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, Star Alliance, and oneworld 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$ 573 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$ 598 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.

See more FAQs

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 7920 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

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 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

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

Information on your arrival and departure airports

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