Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BWI - YUL

$78 Find cheap flights from Baltimore to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Montreal departing on 5/14. 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
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Montreal, 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 Baltimore to Montreal, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Baltimore to Montreal (BWI-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Montreal 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 and deals for you by selecting your travel dates.
Choose your dates
9:36 pm - 6:00 pmBWI-YUL
20h 24m3 stops
2:45 pm - 12:33 amYUL-BWI
9h 48m1 stop
Tue, May 21 - Sat, May 25
9:36 pm - 6:00 pmBWI-YUL
20h 24m3 stops
2:45 pm - 7:34 amYUL-BWI
16h 49m2 stops
Tue, May 21 - Sat, May 25
10:12 pm - 2:00 pmBWI-YUL
15h 48m1 stop
2:45 pm - 4:25 pmYUL-BWI
25h 40m3 stops
Wed, May 15 - Sun, May 19
10:12 pm - 2:00 pmBWI-YUL
15h 48m1 stop
2:45 pm - 12:33 amYUL-BWI
9h 48m1 stop
Fri, May 24 - Sun, May 26
6:06 am - 11:31 amBWI-YUL
5h 25m1 stop
4:35 pm - 11:08 pmYUL-BWI
6h 33m1 stop
$367Delta
Find Deal
Tue, Jul 2 - Wed, Jul 10
6:00 am - 5:42 pmBWI-YUL
11h 42m1 stop
7:30 am - 11:47 pmYUL-BWI
16h 17m1 stop
$393WestJet
Find Deal
Mon, Jul 22 - Thu, Jul 25
7:05 am - 5:42 pmBWI-YUL
10h 37m1 stop
7:05 am - 12:44 pmYUL-BWI
5h 39m1 stop
$394WestJet
Find Deal
Tue, Jun 11 - Sat, Jun 15
5:06 pm - 10:55 pmBWI-YUL
5h 49m1 stop
4:35 pm - 11:23 pmYUL-BWI
6h 48m1 stop
$404Delta
Find Deal
Sat, Jun 29 - Sat, Jul 6
11:35 am - 12:59 pmBWI-YUL
25h 24m1 stop
11:45 am - 11:11 amYUL-BWI
23h 26m1 stop
$414Sun Country Air
Find Deal
Wed, Jun 19 - Mon, Jun 24
11:29 am - 10:41 amBWI-YUL
23h 12m1 stop
11:45 am - 11:18 amYUL-BWI
23h 33m1 stop
$444Sun Country Air
Find Deal
Thu, Jun 27 - Mon, Jul 1

Flights from Baltimore to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Montreal 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 Baltimore to Montreal?

The average price of all flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
For Baltimore to Montreal, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Montreal back to Baltimore, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport, 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 Baltimore to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $302 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is $435 and $429 respectively.

How far in advance should I book a flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from Baltimore to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on WestJet ($175) and Sun Country Air ($203). The cheapest round-trip tickets were found on Delta ($367) and WestJet ($393).

Good to know

Low season

November

High season

September

Cheapest flight

$78
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Baltimore to Montreal

When to book flights from Baltimore to Montreal

Are your dates flexible? Find out the best times to travel from Baltimore to Montreal 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 Baltimore to Montreal flights

  • What is the cheapest flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport was $78 for a one-way ticket and $274 for a round-trip.

  • Do I need a passport to fly between Baltimore and Montreal?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in Montreal.

  • Which aircraft models fly most regularly from Baltimore to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Montreal?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Montreal, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Montreal, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Baltimore to Montreal are Delta and WestJet. With an average price for the route of $528 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 $581 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Baltimore to Montreal?

    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 Baltimore to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Montreal?

    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 Montreal with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Montreal?

    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 Montreal from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Baltimore to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Montreal. 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 Baltimore to Montreal? 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 10848 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The late departure Of two hours waitresses, immature, and gossiping

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Nice small trip, No food included in ticket, but beverages were for free.

All of our flights got delayed. Fll-Montreal delayed due to technical issues. We got transferred to a Fll-Toronto flight, in Toronto flight got delayed 5 hours causing us to miss our connection to Amman. We are now arriving to Amman 24hours later

In flight wifi that I paid for was very slow and at times didn't work at all.

Flight delayed two and a half hours from Toronto to Calgary Philadelphia to Toronto we were listed as standbys !!! Very concerning

Book cheap flights from Baltimore to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Montreal found on KAYAK in the last 72 hours.
5/14Tue
1 stop
18h 00mBWI-YUL
$78
5/14Tue
2 stops
19h 54mBWI-YUL
$100
6/24Mon
1 stopWestJet
7h 09mBWI-YUL
$175
7/22Mon
1 stopWestJet
11h 42mBWI-YUL
$181
7/25Thu
1 stopSun Country Air
16h 30mBWI-YUL
$203
6/23Sun
1 stopSun Country Air
22h 33mBWI-YUL
$213
10/8Tue
1 stopDelta
5h 38mBWI-YUL
$214
5/20Mon
1 stopDelta
5h 00mBWI-YUL
$262
6/11Tue
2 stopsUnited Airlines
15h 25mBWI-YUL
$386
6/11Tue
2 stopsUnited Airlines
15h 25mBWI-YUL
$421

Search by stops

Search by airline

Search by price

Last minute flights from Baltimore to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Montreal that are departing in the next 10 days.
5/8Wed
multi-stop
14h 26mBWI-YUL
5/15Wed
multi-stop
17h 57mYUL-BWI
$365
5/8Wed
multi-stop
14h 26mBWI-YUL
5/15Wed
multi-stop
14h 25mYUL-BWI
$385
5/8Wed
multi-stop
14h 26mBWI-YUL
5/15Wed
multi-stop
20h 25mYUL-BWI
$400
5/6Mon
multi-stop
23h 32mBWI-YUL
5/9Thu
multi-stop
17h 57mYUL-BWI
$534
5/6Mon
multi-stopWestJet
4h 51mBWI-YUL
5/10Fri
multi-stopWestJet
4h 06mYUL-BWI
$653
5/5Sun
multi-stopWestJet
17h 30mBWI-YUL
5/6Mon
multi-stopWestJet
6h 00mYUL-BWI
$696
5/5Sun
multi-stopDelta
6h 00mBWI-YUL
5/9Thu
multi-stopDelta
4h 17mYUL-BWI
$750
5/5Sun
multi-stopDelta
6h 00mBWI-YUL
5/8Wed
multi-stopDelta
4h 37mYUL-BWI
$754
5/8Wed
multi-stopAmerican Airlines
11h 07mBWI-YUL
5/12Sun
multi-stopAmerican Airlines
10h 48mYUL-BWI
$1,230
5/7Tue
multi-stopAmerican Airlines
5h 35mBWI-YUL
5/11Sat
multi-stopAmerican Airlines
4h 46mYUL-BWI
$1,819

Search by stops

Search by airline

Search by price

Baltimore - Montreal Flights

Departure:

Baltimore (BWI)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Baltimore

Cabin classes: