$142+ Cheap flights from Baltimore (BWI) to Montreal (YMQ)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YMQ
May 8 — May 151
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Montreal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Montreal
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to MontrealExplore the most affordable flight options available from Baltimore to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
Explore the most affordable flight options available from Baltimore to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 am
BWI
- YUL
2 stops8h 35m
Multiple Airlines
Mon 4/278:00 am
YUL
- BWI
1 stop25h 15m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:04 pm
BWI
- YUL
1 stop29h 26m
Multiple Airlines
Sat 4/258:00 am
YUL
- BWI
1 stop14h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:16 pm
BWI
- YUL
2 stops19h 39m
Multiple Airlines
Tue 4/286:45 am
YUL
- BWI
1 stop26h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:04 pm
BWI
- YUL
1 stop29h 26m
Multiple Airlines
Thu 4/234:25 pm
YUL
- BWI
1 stop17h 12m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:30 pm
BWI
- YUL
1 stop10h 00m
Multiple Airlines
Fri 5/14:00 pm
YUL
- BWI
2 stops16h 07m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:23 pm
BWI
- YUL
1 stop19h 52m
Multiple Airlines
Sat 7/1110:35 am
YUL
- BWI
2 stops11h 35m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
BWI
- YUL
2 stops18h 30m
Multiple Airlines
Sat 4/258:00 am
YUL
- BWI
1 stop25h 25m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$356
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
BWI
- YUL
1 stop8h 20m
Multiple Airlines
Sat 6/66:45 am
YUL
- BWI
1 stop16h 44m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$358
Best flights from Baltimore to MontrealDiscover carefully curated flight deals from Baltimore to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
Discover carefully curated flight deals from Baltimore to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:10 pm
BWI
- YUL
1 stop9h 49m
Delta
Wed 6/246:50 pm
YUL
- BWI
1 stop5h 50m
Delta
Deal found 4/5![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:33 pm
BWI
- YUL
1 stop6h 18m
Delta
Sun 5/106:51 pm
YUL
- BWI
1 stop6h 06m
Delta
Deal found 4/5![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:39 am
BWI
- YUL
1 stop6h 38m
Delta
Fri 6/196:50 pm
YUL
- BWI
1 stop6h 08m
Delta
Deal found 4/5![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:16 pm
BWI
- YUL
1 stop9h 39m
Delta
Wed 7/2912:44 pm
YUL
- BWI
1 stop5h 57m
Delta
Deal found 4/5![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:07 pm
BWI
- YUL
1 stop6h 52m
Delta
Tue 7/75:14 pm
YUL
- BWI
1 stop5h 59m
Delta
Deal found 4/3![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
BWI
- YUL
1 stop5h 35m
Delta
Sun 6/77:00 am
YUL
- BWI
1 stop10h 19m
Delta
Deal found 4/3![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:03 am
BWI
- YUL
2 stops12h 48m
Delta
Fri 4/246:45 pm
YUL
- BWI
1 stop5h 53m
Delta
Deal found 4/3![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:29 pm
BWI
- YUL
1 stop5h 28m
Delta
Thu 5/1412:40 pm
YUL
- BWI
1 stop10h 09m
Delta
Deal found 4/7![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:00 pm
BWI
- YUL
1 stop6h 55m
Delta
Fri 7/317:00 am
YUL
- BWI
1 stop10h 15m
Delta
Deal found 4/6![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:24 pm
BWI
- YUL
1 stop5h 35m
Delta
Fri 7/106:47 pm
YUL
- BWI
1 stop6h 09m
Delta
Deal found 4/6![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:10 am
BWI
- YUL
1 stop8h 55m
Delta
Sun 9/2012:45 pm
YUL
- BWI
1 stop9h 57m
Delta
Deal found 4/5![Delta logo]()
$515
Last-minute flights from Baltimore to MontrealDiscover last-minute flight deals from Baltimore to Montreal. Data last updated April 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Montreal. Data last updated April 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:04 pm
BWI
- YUL
1 stop29h 26m
Multiple Airlines
Sat 4/258:00 am
YUL
- BWI
1 stop14h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:04 pm
BWI
- YUL
1 stop29h 26m
Multiple Airlines
Thu 4/234:25 pm
YUL
- BWI
1 stop17h 12m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$350
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:30 am
BWI
- YUL
2 stops12h 55m
Multiple Airlines
Tue 5/56:45 am
YUL
- BWI
2 stops16h 44m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
BWI
- YUL
2 stops18h 30m
Multiple Airlines
Sat 4/258:00 am
YUL
- BWI
1 stop25h 25m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 am
BWI
- YUL
2 stops8h 35m
Multiple Airlines
Mon 4/278:00 am
YUL
- BWI
1 stop25h 15m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:16 pm
BWI
- YUL
2 stops19h 39m
Multiple Airlines
Tue 4/286:45 am
YUL
- BWI
1 stop26h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:30 pm
BWI
- YUL
1 stop10h 00m
Multiple Airlines
Fri 5/14:00 pm
YUL
- BWI
2 stops16h 07m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$351
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:30 am
BWI
- YUL
1 stop8h 20m
Multiple Airlines
Sat 6/66:45 am
YUL
- BWI
1 stop16h 44m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$358
One-way flights from Baltimore to MontrealSearch for one-way flight options from Baltimore to Montreal. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
Search for one-way flight options from Baltimore to Montreal. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:05 pm
BWI
- YUL
2 stops20h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:13 pm
BWI
- YUL
2 stops40h 55m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:46 pm
BWI
- YUL
2 stops19h 09m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 pm
BWI
- YUL
2 stops22h 45m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:25 pm
BWI
- YUL
2 stops16h 45m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:16 pm
BWI
- YUL
2 stops19h 39m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:23 pm
BWI
- YUL
1 stop19h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:18 pm
BWI
- YUL
2 stops28h 07m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:10 pm
BWI
- YUL
2 stops11h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:10 pm
BWI
- YUL
2 stops11h 15m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:32 pm
BWI
- YUL
3 stops44h 38m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$170
Find flight deals from Baltimore to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (Kiwi.com) |
One-way from | $142 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $594 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Baltimore to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Wed 6/17
2:10 pm-11:59 pm
1 stop9h 49m
Montreal Pierre Elliott Trudeau Intl
Wed 6/24
6:50 pm-12:40 am
1 stop5h 50m
$477
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Fri 5/1
5:33 pm-11:51 pm
1 stop6h 18m
Montreal Pierre Elliott Trudeau Intl
Sun 5/10
6:51 pm-12:57 am
1 stop6h 06m
$477
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Tue 6/16
9:39 am-4:17 pm
1 stop6h 38m
Montreal Pierre Elliott Trudeau Intl
Fri 6/19
6:50 pm-12:58 am
1 stop6h 08m
$477
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Sat 7/25
2:16 pm-11:55 pm
1 stop9h 39m
Montreal Pierre Elliott Trudeau Intl
Wed 7/29
12:44 pm-6:41 pm
1 stop5h 57m
$477
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Fri 7/3
5:07 pm-11:59 pm
1 stop6h 52m
Montreal Pierre Elliott Trudeau Intl
Tue 7/7
5:14 pm-11:13 pm
1 stop5h 59m
$478
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Thu 6/4
6:00 am-11:35 am
1 stop5h 35m
Montreal Pierre Elliott Trudeau Intl
Sun 6/7
7:00 am-5:19 pm
1 stop10h 19m
$478
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Tue 4/21
6:03 am-6:51 pm
2 stops12h 48m
Montreal Pierre Elliott Trudeau Intl
Fri 4/24
6:45 pm-12:38 am
1 stop5h 53m
$487
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Mon 5/11
6:29 pm-11:57 pm
1 stop5h 28m
Montreal Pierre Elliott Trudeau Intl
Thu 5/14
12:40 pm-10:49 pm
1 stop10h 09m
$499
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Mon 7/27
5:00 pm-11:55 pm
1 stop6h 55m
Montreal Pierre Elliott Trudeau Intl
Fri 7/31
7:00 am-5:15 pm
1 stop10h 15m
$499
Quickest round-trip
BaltimoreMontreal
BWI - YUL
BWIYUL
Baltimore/Washington
Mon 7/6
6:24 pm-11:59 pm
1 stop5h 35m
Montreal Pierre Elliott Trudeau Intl
Fri 7/10
6:47 pm-12:56 am
1 stop6h 09m
$499
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Montreal
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Montreal in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Baltimore with our price prediction graph.
BWI-YMQ
BWI-YUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Montreal
BWI-YMQ
BWI-YUL
What is the cheapest month to book a flight from Baltimore to Montreal?
Currently, March is the cheapest month in which you can book a flight from Baltimore to Montreal (average of $112). Flying from Baltimore to Montreal in December is currently the most expensive (average of $240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Baltimore to Montreal?
Reviews of airlines servicing Montreal
Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated April 8, 2026.
Get a feel of what it's like to fly with Delta and Air Canada from Baltimore to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Top 3 airlines flying from Baltimore to Montreal
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$295 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$261 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$422 | Average$696 | FlexibilityNo cancel fee | On-time60% |