YUL - BWI

C$ 231 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 11/12. 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, 0 bags

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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Flight 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

Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
5:25 p.m. - 9:35 a.m.YUL-BWI
16h 10m2 stops
Multiple Airlines Logo
7:06 p.m. - 4:23 p.m.BWI-YUL
21h 17m1 stop
C$ 432Multiple Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
8:00 a.m. - 7:17 p.m.YUL-BWI
11h 17m1 stop
Multiple Airlines Logo
8:42 a.m. - 8:14 p.m.BWI-YUL
11h 32m2 stops
C$ 437Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
5:25 p.m. - 9:35 a.m.YUL-BWI
16h 10m2 stops
Multiple Airlines Logo
7:06 p.m. - 4:23 p.m.BWI-YUL
21h 17m1 stop
C$ 443Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
6:45 a.m. - 6:55 p.m.YUL-BWI
12h 10m2 stops
Multiple Airlines Logo
7:06 p.m. - 4:55 p.m.BWI-YUL
21h 49m2 stops
C$ 446Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
6:45 a.m. - 11:45 p.m.YUL-BWI
17h 00m2 stops
Multiple Airlines Logo
7:06 p.m. - 4:55 p.m.BWI-YUL
21h 49m2 stops
C$ 460Multiple Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
Multiple Airlines Logo
6:45 a.m. - 10:38 a.m.YUL-BWI
27h 53m2 stops
Multiple Airlines Logo
4:52 p.m. - 12:30 a.m.BWI-YUL
7h 38m1 stop
C$ 467Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
6:45 a.m. - 11:45 p.m.YUL-BWI
17h 00m2 stops
Multiple Airlines Logo
8:45 a.m. - 10:25 p.m.BWI-YUL
13h 40m3 stops
C$ 472Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
6:45 a.m. - 11:17 p.m.YUL-BWI
16h 32m2 stops
Multiple Airlines Logo
6:38 p.m. - 4:55 p.m.BWI-YUL
22h 17m2 stops
C$ 474Multiple Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
United Airlines Logo
6:00 a.m. - 9:41 p.m.YUL-BWI
15h 41m1 stop
United Airlines Logo
5:18 p.m. - 4:01 p.m.BWI-YUL
22h 43m1 stop
C$ 567United Airlines
Find Deal
Thu, 12 Feb - Sun, 15 Feb
United Airlines Logo
9:25 a.m. - 9:27 p.m.YUL-BWI
12h 02m1 stop
United Airlines Logo
6:30 a.m. - 4:01 p.m.BWI-YUL
9h 31m1 stop
C$ 569United Airlines
Find Deal

Everything you should know

When to travel
April
Cheapest • 35% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 432
Overall average: C$ 637
Multiple Airlines
Thu 4/12Thu 11/12
YUL - BWI • 2 stops
Cheapest one-way flights
C$ 231
Overall average: C$ 503
Multiple Airlines
Thu 11/12
YUL - BWI • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Booking Insights

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$ 415 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is C$ 974 and C$ 706 respectively.

Good to know

Low seasonFebruary
Cheapest flightC$ 231
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 13% 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$ 231 for a one-way ticket and C$ 432 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 is the only airline alliance operating flights between Montreal and Baltimore.

  • 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$ 403 and an overall rating of 7.9, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 661 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.

Reviews of the 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.
7.9
DeltaOverall score based on 7993 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

A little better seat cushions would be appreciated. Crews were all good.

The process and flight were both smooth and trouble free

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

Technology issues at the bag-check counter caused a delay, and we were unable to check out our bags, ultimately missing our flight. They offered no assistance other than telling us to book another flight out of Calgary. We arrived with plenty of time; if there hadn't been an issue with the kiosk and the length of the lines due to the technical issues, we could have made it home.

Worst check in and bag drop off experience. Staff were incredibly rude given that it’s the WestJet system that is faulty.

The staff at the airport and on the plane were wonderful I especially wanna acknowledge the staff who boarded us at the Calgary airport. The women who helped us board at the airport were incredible… they were so kind and sweet…I very happy with WestJet and I am hoping I can fly more often to Canada.

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

Information on your arrival and departure airports

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