YUL - BWI

C$ 230 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 19/10. 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

Thu, 11 Sep - Sun, 14 Sep
Delta Logo
6:55 p.m. - 12:28 a.m.YUL-BWI
5h 33m1 stop
Delta Logo
10:18 a.m. - 9:57 p.m.BWI-YUL
11h 39m2 stops
C$ 421Delta
Find Deal
Wed, 27 Aug - Sun, 31 Aug
Delta Logo
6:00 a.m. - 11:38 a.m.YUL-BWI
5h 38m1 stop
Delta Logo
6:00 a.m. - 11:58 a.m.BWI-YUL
5h 58m1 stop
C$ 422Delta
Find Deal
Wed, 20 Aug - Wed, 27 Aug
 Logo
8:30 p.m. - 11:44 a.m.YUL-BWI
15h 14m1 stop
 Logo
6:37 a.m. - 10:15 p.m.BWI-YUL
15h 38m3 stops
C$ 484
Find Deal
Thu, 21 Aug - Sun, 24 Aug
Delta Logo
6:00 a.m. - 6:24 p.m.YUL-BWI
12h 24m2 stops
Delta Logo
8:00 a.m. - 5:50 p.m.BWI-YUL
9h 50m1 stop
C$ 491Delta
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Delta Logo
7:00 a.m. - 3:34 p.m.YUL-BWI
8h 34m1 stop
Delta Logo
1:35 p.m. - 9:48 p.m.BWI-YUL
8h 13m2 stops
C$ 492Delta
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Delta Logo
6:35 p.m. - 11:17 p.m.YUL-BWI
4h 42m1 stop
Delta Logo
2:25 p.m. - 11:16 p.m.BWI-YUL
8h 51m1 stop
C$ 494Delta
Find Deal
Thu, 28 Aug - Sun, 31 Aug
WestJet Logo
6:35 p.m. - 11:17 p.m.YUL-BWI
4h 42m1 stop
WestJet Logo
6:00 a.m. - 5:43 p.m.BWI-YUL
11h 43m1 stop
C$ 495WestJet
Find Deal
Fri, 22 Aug - Mon, 25 Aug
WestJet Logo
4:55 p.m. - 11:17 p.m.YUL-BWI
6h 22m1 stop
WestJet Logo
5:40 a.m. - 11:53 p.m.BWI-YUL
18h 13m1 stop
C$ 497WestJet
Find Deal
Tue, 26 Aug - Tue, 2 Sep
WestJet Logo
2:48 p.m. - 9:15 p.m.YUL-BWI
6h 27m1 stop
WestJet Logo
2:25 p.m. - 11:16 p.m.BWI-YUL
8h 51m1 stop
C$ 499WestJet
Find Deal
Thu, 28 Aug - Sun, 31 Aug
WestJet Logo
6:45 a.m. - 11:17 p.m.YUL-BWI
16h 32m2 stops
WestJet Logo
6:00 a.m. - 11:58 a.m.BWI-YUL
5h 58m1 stop
C$ 512WestJet
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.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore?

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$ 410 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is C$ 705 and C$ 681 respectively.


Good to know

Low seasonFebruary
Cheapest flightC$ 230
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 0% 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$ 167 for a one-way ticket and C$ 305 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$ 397 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$ 601 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.
8.0
DeltaOverall score based on 7981 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

4.0 OkayAnonymous, Jul 2025ICN - SEA
Read more Delta reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Staff were courteous and helpful. The only negative was the flight delays (which are usually unavoidable) and the high baggage price.

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Could not fly out of Canada. Called airlines on Monday, July 14th. Tried to cancel the flight 7 days away, but they said I could not cancel and there would be no refund.

A little disorganized but overall good. The Delta flights were great though

Price was good. Entertainment and food could have been better

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

Our flight info was lost as the original booking was with westjet... almost missed our outbound flight trying to get it corrected. Inbound we had to reschedule completely as they didn't have our information and resold our seats ending up getting home much later than planned. The confirmation numbers we received from justfly for westjet didn't help anything with delta as they said we needed a delta confirmation which we never received. I talked with justfly and they said it's the airlines problem and with westjet and they said it is the 3rd party bookers issue.... so, not fun

They kept making changes to the itinerary. I actually wasn't able to go and i tried to get flight credit in exchange for the ticket, but the customer service chat was taking way too much time.

WestJet canceled my booking, replaced it with a booking that didn't work (departing from cruise ship), and didn't offer any flights that did work. Their only option was for me to cancel and go to another airline for more money. Which I did.

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

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

Information on your arrival and departure airports

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