YUL - BWI

C$ 190 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 18/2. 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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Everything you should know

Cheapest round-trip
C$ 342
Overall average: C$ 705
Multiple Airlines
Thu 15/1Wed 21/1
YUL - BWI • 2 stops
Cheapest one-way flights
C$ 190
Typical prices: C$ 348-C$ 393
Multiple Airlines
Wed 18/2
YUL - BWI • 2 stops
When to travel
April
Cheapest • 37% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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, 15 Jan - Wed, 21 Jan
Multiple Airlines Logo
6:45 a.m. - 11:34 p.m.YUL-BWI
16h 49m2 stops
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.BWI-YUL
10h 02m1 stop
C$ 342Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
8:00 a.m. - 11:34 p.m.YUL-BWI
15h 34m1 stop
Multiple Airlines Logo
5:37 p.m. - 12:43 a.m.BWI-YUL
31h 06m2 stops
C$ 345Multiple Airlines
Find Deal
Thu, 15 Jan - Tue, 20 Jan
Multiple Airlines Logo
8:00 a.m. - 11:34 p.m.YUL-BWI
15h 34m1 stop
Multiple Airlines Logo
8:00 a.m. - 5:00 p.m.BWI-YUL
33h 00m2 stops
C$ 346Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 21 Jan
Multiple Airlines Logo
8:00 a.m. - 11:34 p.m.YUL-BWI
15h 34m1 stop
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.BWI-YUL
10h 02m1 stop
C$ 349Multiple Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
8:00 a.m. - 11:34 p.m.YUL-BWI
15h 34m1 stop
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.BWI-YUL
10h 02m1 stop
C$ 356Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
6:45 a.m. - 7:03 p.m.YUL-BWI
12h 18m2 stops
Multiple Airlines Logo
1:00 p.m. - 4:22 p.m.BWI-YUL
27h 22m1 stop
C$ 360Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
6:45 a.m. - 7:03 p.m.YUL-BWI
12h 18m2 stops
Multiple Airlines Logo
1:00 p.m. - 4:22 p.m.BWI-YUL
27h 22m1 stop
C$ 365Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
9:30 a.m. - 7:03 p.m.YUL-BWI
9h 33m1 stop
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.BWI-YUL
10h 02m1 stop
C$ 377Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
6:45 a.m. - 7:03 p.m.YUL-BWI
12h 18m2 stops
Multiple Airlines Logo
1:00 p.m. - 4:22 p.m.BWI-YUL
27h 22m1 stop
C$ 381Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
6:45 a.m. - 11:34 p.m.YUL-BWI
16h 49m2 stops
Multiple Airlines Logo
6:20 a.m. - 4:22 p.m.BWI-YUL
10h 02m1 stop
C$ 384Multiple Airlines
Find Deal
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 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 November, where the average cost of round-trip tickets is C$ 974 and C$ 742 respectively.

Good to know

Low seasonOctober
Cheapest flightC$ 190
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 16% 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$ 190 for a one-way ticket and C$ 342 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$ 402 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$ 665 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 8012 reviews
7.3Food
8.1Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

6.0 GoodMary Heather, Nov 2025LGA - MKE
Read more Delta reviews

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

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.

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

Information on your arrival and departure airports