YUL - BWI

C$ 240 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 20/4. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 476
Multiple Airlines
Mon 27/4Thu 30/4
YUL - BWI • 1 stop
Cheapest one-way flights
C$ 240
Multiple Airlines
Mon 20/4
YUL - BWI • 1 stop
Direct flights
Not available
There are currently no direct flights between Montreal and Baltimore. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 384 (round-trip)
Shortest trip • 4h 11m (one-way)
Insights
Insights
Insights
Insights
Start a new search
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

Mon, 27 Apr - Thu, 30 Apr
Multiple Airlines Logo
8:00 a.m. - 9:15 a.m.
YUL
-
BWI
25h 15m
1 stop
Multiple Airlines Logo
6:35 a.m. - 3:10 p.m.
BWI
-
YUL
8h 35m
2 stops
C$ 476Multiple Airlines
Mon, 27 Apr - Sat, 2 May
Multiple Airlines Logo
8:00 a.m. - 9:15 a.m.
YUL
-
BWI
25h 15m
1 stop
Multiple Airlines Logo
4:05 p.m. - 12:10 p.m.
BWI
-
YUL
20h 05m
2 stops
C$ 482Multiple Airlines
Thu, 23 Apr - Sun, 3 May
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
Multiple Airlines Logo
9:59 p.m. - 5:15 p.m.
BWI
-
YUL
19h 16m
2 stops
C$ 494Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
Multiple Airlines Logo
7:04 p.m. - 12:30 a.m.
BWI
-
YUL
29h 26m
1 stop
C$ 495Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
Multiple Airlines Logo
9:59 p.m. - 5:15 p.m.
BWI
-
YUL
19h 16m
2 stops
C$ 499Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
4:00 p.m. - 7:11 a.m.
YUL
-
BWI
15h 11m
2 stops
Multiple Airlines Logo
7:30 a.m. - 6:15 p.m.
BWI
-
YUL
10h 45m
1 stop
C$ 502Multiple Airlines
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
Multiple Airlines Logo
9:56 p.m. - 12:10 p.m.
BWI
-
YUL
14h 14m
2 stops
C$ 506Multiple Airlines
Wed, 22 Apr - Thu, 30 Apr
Multiple Airlines Logo
6:45 a.m. - 10:20 p.m.
YUL
-
BWI
15h 35m
1 stop
Multiple Airlines Logo
5:30 a.m. - 3:10 p.m.
BWI
-
YUL
9h 40m
1 stop
C$ 510Multiple Airlines
Sat, 16 May - Mon, 18 May
Multiple Airlines Logo
10:35 a.m. - 8:07 p.m.
YUL
-
BWI
9h 32m
2 stops
Multiple Airlines Logo
7:30 a.m. - 6:15 p.m.
BWI
-
YUL
10h 45m
1 stop
C$ 513Multiple Airlines
Sun, 26 Apr - Tue, 28 Apr
Multiple Airlines Logo
8:00 a.m. - 8:43 a.m.
YUL
-
BWI
24h 43m
1 stop
Multiple Airlines Logo
9:59 p.m. - 12:40 p.m.
BWI
-
YUL
14h 41m
2 stops
C$ 515Multiple Airlines
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 most popular layover airport when flying from Montreal to Baltimore?

Percentage of one-stop round-trip flights from Montreal to Baltimore chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Atlanta (ATL) is the top choice – 70% of KAYAK users who clicked on one-stop flights from Montreal to Baltimore picked an itinerary connecting there.

What is the cheapest layover airport when flying from Montreal to Baltimore?

Average round-trip price for one-stop flights from Montreal to Baltimore clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Toronto (YTZ) offer the most affordable fares, with an average round-trip price of C$ 384.

Which layover airport offers the shortest total travel time from Montreal to Baltimore?

Shortest average total travel time for one-stop one-way flights from Montreal to Baltimore via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Toronto (YTZ) for the shortest journey. The average one-way travel time for flights connecting there is 4h 11m.

Which layover airport has the quickest connection when flying from Montreal to Baltimore?

Average layover duration at different layover airports for one-stop one-way flights from Montreal to Baltimore, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Toronto (YTZ) often has the shortest layovers from Montreal to Baltimore, with an average of 1h 15m.

Good to know

Low seasonApril
Cheapest flightC$ 240
Best time to beat the crowds (44% less expensive on average)
Most popular time to fly and prices are also 17% 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$ 240 for a one-way ticket and C$ 476 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$ 396 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$ 649 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 8324 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

The cabin temperature was nice and cool. The wifi was not working.

8.0 ExcellentMatt, Mar 2026
SEA - SJC
Read more Delta reviews

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Experience was good, the wifi hook up is somewhat tough

Great flight, great landing, nice staff. Our seats were a little cramped.

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

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🙁😶‍🌫️

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

Information on your arrival and departure airports