YUL - BWI

C$ 299 Find Cheap Flights from Montreal to Baltimore – Compare and Save

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 18/8. 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

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Everything you should know

Cheapest round-trip
C$ 566
Typical prices: C$ 691-C$ 915
WestJet
Mon 31/8Fri 4/9
YUL - BWI • 2 stops
Cheapest one-way flights
C$ 299
Multiple Airlines
Tue 18/8
YUL - BWI • 2 stops
Top airlines
Cheapest • from C$ 566 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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$ 396 (round-trip)
Shortest trip • 4h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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, 31 Aug - Fri, 4 Sep
WestJet Logo
8:00 p.m. - 10:57 a.m.
YUL
-
BWI
14h 57m
2 stops
WestJet Logo
2:18 p.m. - 7:05 a.m.
BWI
-
YUL
16h 47m
2 stops
C$ 566WestJet
Tue, 4 Aug - Fri, 14 Aug
WestJet Logo
6:51 p.m. - 9:27 p.m.
YUL
-
BWI
26h 36m
1 stop
WestJet Logo
2:18 p.m. - 7:05 a.m.
BWI
-
YUL
16h 47m
2 stops
C$ 576WestJet
Sun, 23 Aug - Sun, 30 Aug
WestJet Logo
8:00 p.m. - 10:57 a.m.
YUL
-
BWI
14h 57m
2 stops
WestJet Logo
6:05 a.m. - 4:45 p.m.
BWI
-
YUL
10h 40m
2 stops
C$ 578WestJet
Thu, 20 Aug - Sun, 23 Aug
WestJet Logo
6:00 a.m. - 4:49 p.m.
YUL
-
BWI
10h 49m
1 stop
WestJet Logo
10:25 a.m. - 11:39 a.m.
BWI
-
YUL
25h 14m
1 stop
C$ 586WestJet
Thu, 20 Aug - Sun, 23 Aug
WestJet Logo
7:00 a.m. - 11:18 p.m.
YUL
-
BWI
16h 18m
1 stop
WestJet Logo
6:05 a.m. - 4:45 p.m.
BWI
-
YUL
10h 40m
2 stops
C$ 587WestJet
Thu, 20 Aug - Sun, 23 Aug
WestJet Logo
6:45 a.m. - 4:49 p.m.
YUL
-
BWI
10h 04m
2 stops
WestJet Logo
6:05 a.m. - 4:45 p.m.
BWI
-
YUL
10h 40m
2 stops
C$ 589WestJet
Sun, 30 Aug - Sun, 6 Sep
WestJet Logo
8:00 p.m. - 10:39 p.m.
YUL
-
BWI
26h 39m
2 stops
WestJet Logo
6:15 a.m. - 11:30 p.m.
BWI
-
YUL
17h 15m
1 stop
C$ 596WestJet
Sun, 30 Aug - Sun, 6 Sep
WestJet Logo
8:00 p.m. - 10:39 p.m.
YUL
-
BWI
26h 39m
2 stops
WestJet Logo
6:05 a.m. - 4:45 p.m.
BWI
-
YUL
10h 40m
2 stops
C$ 597WestJet
Wed, 5 Aug - Mon, 10 Aug
WestJet Logo
12:44 p.m. - 10:57 a.m.
YUL
-
BWI
22h 13m
1 stop
WestJet Logo
5:36 p.m. - 11:30 p.m.
BWI
-
YUL
5h 54m
1 stop
C$ 606WestJet
Fri, 31 Jul - Mon, 10 Aug
WestJet Logo
5:10 p.m. - 11:18 p.m.
YUL
-
BWI
6h 08m
1 stop
WestJet Logo
10:25 a.m. - 7:05 a.m.
BWI
-
YUL
20h 40m
2 stops
C$ 607WestJet
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore departing in August.

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 February, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is C$ 1,188 and C$ 1,018 respectively.

Good to know

Low seasonDecember
Cheapest flightC$ 299
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly and prices are also 15% 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 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Baltimore was C$ 299 for a one-way ticket and C$ 566 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.

  • 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 airline 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.
7.2
WestJetOverall score based on 3409 reviews
7.9Crew
6.2Food
7.0Comfort
7.4Boarding
6.1Entertainment
Airline reviews

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

2.0 MediocreAnonymous, Jul 2026
YHZ - DTW
Read more WestJet reviews

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

I loved the fact it was on time and it was a smooth flight to my destination.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

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.

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

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

Delayed flight, no on board entertainment - had to use my cell phone for a 5+ hour flight

All was good except that the option to purchase wifi for texting throughout the flight didn't work. My partner and I both tried via the app, Chrome and Safari, we tried all payment options. Nothing worked. He was able to get ok blonde with he full coverage option, but it's nice to what we wanted or needed.

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

Information on your arrival and departure airports