$188+ Cheap flights from Columbus (CMH) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YMQ
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Columbus 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
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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 Columbus to Montreal
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Cheapest flights from Columbus to MontrealExplore the most affordable flight options available from Columbus to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Columbus to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:50 pm -
1 stop14h 54m
Tue 9/225:34 pm -
1 stop16h 12m
Deal found 8/16![American Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/275:00 pm -
2 stops31h 33m
Tue 11/107:00 am -
1 stop8h 39m
Deal found 8/14![Multiple Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 pm -
1 stop16h 00m
Mon 12/712:10 pm -
1 stop9h 00m
Deal found 8/17![American Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:31 am -
1 stop11h 19m
Fri 9/185:34 pm -
1 stop16h 12m
Deal found 8/15![American Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/304:30 pm -
2 stops31h 15m
Wed 10/76:50 pm -
1 stop23h 58m
Deal found 8/16![Multiple Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:29 pm -
1 stop14h 56m
Mon 12/1412:10 pm -
1 stop9h 00m
Deal found 8/15![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:38 am -
1 stop10h 15m
Wed 10/712:30 pm -
1 stop9h 26m
Deal found 8/16![American Airlines logo]()
$585
This Delta deal was found by Cheapflights users on 8/14. 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 10/2711:11 am -
1 stop7h 47m
Tue 11/109:40 am -
1 stop9h 32m
Deal found 8/14![Delta logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:58 pm -
1 stop14h 46m
Mon 10/195:34 pm -
1 stop16h 09m
Deal found 8/12![American Airlines logo]()
$589
This Thrive Travel deal was found by Cheapflights users on 8/12. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:30 pm -
1 stop6h 14m
Wed 8/194:15 pm -
1 stop7h 29m
Deal found 8/12![Qatar Airways logo]()
$594
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:36 pm -
1 stop16h 13m
Tue 9/1510:30 am -
1 stop11h 55m
Deal found 8/16![American Airlines logo]()
$595
Best flights from Columbus to MontrealDiscover carefully curated flight deals from Columbus to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Columbus to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop10h 30m
Wed 10/219:45 am -
1 stop12h 43m
Deal found 8/15![United Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 8/16. 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 11/96:00 am -
1 stop12h 54m
Sat 11/219:40 am -
1 stop9h 31m
Deal found 8/16![Delta logo]()
$664
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:05 pm -
1 stop4h 16m
Sun 9/207:30 am -
1 stop6h 01m
Deal found 8/12![Air Canada logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/181:44 pm -
1 stop10h 00m
Sun 9/206:00 am -
2 stops12h 35m
Deal found 8/12![Multiple Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:23 am -
1 stop8h 32m
Mon 9/287:55 am -
1 stop7h 44m
Deal found 8/16![United Airlines logo]()
$772
This United deal was found by Cheapflights users on 8/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:20 am -
1 stop8h 58m
Sat 10/241:20 pm -
Nonstop2h 02m
Deal found 8/14![Multiple Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:05 am -
1 stop14h 01m
Mon 8/315:05 pm -
1 stop16h 41m
Deal found 8/12![United Airlines logo]()
$772
This United deal was found by Cheapflights users on 8/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:45 am -
1 stop10h 16m
Sun 10/111:20 pm -
Nonstop2h 02m
Deal found 8/14![Multiple Airlines logo]()
$773
This United deal was found by Cheapflights users on 8/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:32 am -
1 stop8h 23m
Tue 9/221:20 pm -
Nonstop2h 02m
Deal found 8/16![Multiple Airlines logo]()
$773
Last-minute flights from Columbus to MontrealDiscover last-minute flight deals from Columbus to Montreal. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Montreal. Data last updated August 17, 2026 and is based on user searches.
This Thrive Travel deal was found by Cheapflights users on 8/16. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:30 pm -
1 stop6h 14m
Fri 9/44:15 pm -
1 stop7h 29m
Deal found 8/16![Qatar Airways logo]()
$594
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:31 am -
1 stop11h 19m
Fri 9/185:34 pm -
1 stop16h 12m
Deal found 8/15![American Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/86:10 pm -
2 stops19h 58m
Tue 9/157:00 am -
1 stop11h 55m
Deal found 8/13![Multiple Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:03 pm -
1 stop14h 41m
Tue 9/155:34 pm -
1 stop16h 12m
Deal found 8/13![American Airlines logo]()
$646
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:36 pm -
1 stop16h 13m
Tue 9/1510:30 am -
1 stop11h 55m
Deal found 8/16![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:50 pm -
1 stop14h 54m
Sat 9/1912:32 pm -
1 stop9h 35m
Deal found 8/14![American Airlines logo]()
$612
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:50 pm -
1 stop14h 54m
Tue 9/225:34 pm -
1 stop16h 12m
Deal found 8/16![American Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/157:50 pm -
2 stops42h 18m
Tue 9/227:00 am -
1 stop11h 55m
Deal found 8/16![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/304:30 pm -
2 stops31h 15m
Wed 10/76:50 pm -
1 stop23h 58m
Deal found 8/16![Multiple Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:38 am -
1 stop10h 15m
Wed 10/712:30 pm -
1 stop9h 26m
Deal found 8/16![American Airlines logo]()
$585
One-way flights from Columbus to MontrealSearch for one-way flight options from Columbus to Montreal. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Columbus to Montreal. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/17:50 pm -
3 stops28h 35m
Deal found 8/17![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/157:44 pm -
3 stops28h 41m
Deal found 8/15![Multiple Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:50 pm -
1 stop14h 54m
Deal found 8/14![American Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/179:16 pm -
3 stops26h 29m
Deal found 8/13![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/286:32 pm -
3 stops25h 00m
Deal found 8/14![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/166:32 pm -
3 stops23h 48m
Deal found 8/13![Multiple Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:29 am -
1 stop9h 38m
Deal found 8/16![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:50 pm -
1 stop14h 54m
Deal found 8/13![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:58 pm -
1 stop14h 46m
Deal found 8/14![American Airlines logo]()
$279
Find flight deals from Columbus to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $519 (American Airlines) |
One-way from | $188 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $868 |
Good round-trip deal | $928 or less |
Good one-way deal | $481 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus 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 August 17, 2026.
Use the filters below to find and compare flights from Columbus Airport to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Tue 10/20
7:00 am-5:30 pm
1 stop10h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 10/21
9:45 am-10:28 pm
1 stop12h 43m
$649
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Mon 11/9
6:00 am-6:54 pm
1 stop12h 54m
Montreal Pierre Elliott Trudeau Intl
Sat 11/21
9:40 am-7:11 pm
1 stop9h 31m
$664
Quickest round-trip
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Fri 9/18
4:05 pm-8:21 pm
1 stop4h 16m
Montreal Pierre Elliott Trudeau Intl
Sun 9/20
7:30 am-1:31 pm
1 stop6h 01m
$679
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Fri 9/18
1:44 pm-11:44 pm
1 stop10h 00m
Montreal Pierre Elliott Trudeau Intl
Sun 9/20
6:00 am-6:35 pm
2 stops12h 35m
$738
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Thu 9/24
10:23 am-6:55 pm
1 stop8h 32m
Montreal Pierre Elliott Trudeau Intl
Mon 9/28
7:55 am-3:39 pm
1 stop7h 44m
$772
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Sat 8/29
8:05 am-10:06 pm
1 stop14h 01m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
5:05 pm-9:46 am
1 stop16h 41m
$772
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Tue 10/20
5:20 am-2:18 pm
1 stop8h 58m
Montreal Pierre Elliott Trudeau Intl
Sat 10/24
1:20 pm-3:22 pm
Nonstop2h 02m
$773
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Wed 10/7
8:45 am-7:01 pm
1 stop10h 16m
Montreal Pierre Elliott Trudeau Intl
Sun 10/11
1:20 pm-3:22 pm
Nonstop2h 02m
$773
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Tue 9/15
10:32 am-6:55 pm
1 stop8h 23m
Montreal Pierre Elliott Trudeau Intl
Tue 9/22
1:20 pm-3:22 pm
Nonstop2h 02m
$773
Cheapest one-way
ColumbusMontreal
CMH Columbus - YUL Montreal Pierre Elliott Trudeau Intl
CMHYUL
Columbus
Thu 10/1
7:50 pm-12:25 am
3 stops28h 35m
$188
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Columbus 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 Columbus to Montreal in August.
| 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 Columbus Airport-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-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 Columbus Airport-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 Columbus to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Columbus with our price prediction graph.
CMH-YMQ
CMH-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 Columbus Airport to Montreal
CMH-YMQ
CMH-YUL
What is the cheapest month to book a flight from Columbus Airport to Montreal?
Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Montreal (average of $597). Flying from Columbus Airport to Montreal in November is currently the most expensive (average of $1,614). 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.
What is the cheapest time of day to fly from CMH to YMQ?
Find hourly flight availability from Columbus to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2026.
When flying from Columbus Airport to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Columbus Airport to Montreal
Explore weekly flight availability from Columbus to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 17, 2026.
The most flights from CMH to YMQ are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Columbus Airport to Montreal?
Airfare is below average for this route at the moment.
Columbus Airport to Montreal flights typically cost between $668 and $965 in September.The cheapest round-trip price found within the last 5 days was $519 on American Airlines (Sep 15-Sep 22).
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 August 17, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Columbus Airport to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Columbus to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Columbus to Montreal
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Explore flights to Montreal departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Columbus and Montreal flights
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Top 2 airlines flying from Columbus to Montreal
Discover the top 2 airlines that operate flights from Columbus to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$724 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$309 | Average$840 | FlexibilityNo cancel fee | On-time67% |