$235+ Cheap flights from Dayton (DAY) to Montreal (YMQ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YMQ
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Dayton 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 Dayton to Montreal
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Cheapest flights from Dayton to MontrealExplore the most affordable flight options available from Dayton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Dayton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/317:31 pm -
1 stop16h 54m
Sat 11/712:10 pm -
1 stop9h 43m
Deal found 9/16![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/86:36 pm -
1 stop16h 49m
Sat 11/1412:10 pm -
1 stop9h 43m
Deal found 9/15![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 11/26:36 pm -
1 stop16h 49m
Mon 11/912:10 pm -
1 stop9h 43m
Deal found 9/17![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/306:30 pm -
1 stop17h 14m
Fri 11/612:10 pm -
1 stop9h 43m
Deal found 9/15![American Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/3111:23 am -
2 stops12h 02m
Sat 11/77:00 am -
2 stops15h 02m
Deal found 9/16![Delta logo]()
$725
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/14![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/17![United Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:23 am -
2 stops12h 02m
Fri 11/62:46 pm -
1 stop8h 30m
Deal found 9/15![Delta logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:10 am -
1 stop11h 55m
Mon 11/98:05 am -
2 stops12h 44m
Deal found 9/17![United Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/225:40 am -
1 stop13h 17m
Sat 1/29:25 am -
1 stop11h 19m
Deal found 9/15![United Airlines logo]()
$795
Best flights from Dayton to MontrealDiscover carefully curated flight deals from Dayton to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Dayton to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/317:31 pm -
1 stop16h 54m
Sat 11/712:10 pm -
1 stop9h 43m
Deal found 9/16![American Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:18 pm -
1 stop6h 59m
Fri 1/84:45 pm -
1 stop7h 08m
Deal found 9/17![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/14![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/17![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:10 am -
1 stop11h 55m
Mon 11/98:05 am -
2 stops12h 44m
Deal found 9/17![United Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/225:40 am -
1 stop13h 17m
Sat 1/29:25 am -
1 stop11h 19m
Deal found 9/15![United Airlines logo]()
$795
Last-minute flights from Dayton to MontrealDiscover last-minute flight deals from Dayton to Montreal. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Montreal. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/17![United Airlines logo]()
$753
This United deal was found by Cheapflights users on 9/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:33 pm -
2 stops21h 46m
Fri 10/235:05 pm -
1 stop16h 42m
Deal found 9/17![Multiple Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:23 am -
2 stops11h 59m
Fri 10/2312:50 pm -
2 stops10h 26m
Deal found 9/17![Delta logo]()
$963
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:55 pm -
1 stop4h 50m
Fri 10/239:15 am -
1 stop5h 05m
Deal found 9/14![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 10/216:00 am -
2 stops7h 37m
Fri 10/2312:44 pm -
1 stop5h 18m
Deal found 9/14![Delta logo]()
$823
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/306:30 pm -
1 stop17h 14m
Fri 11/612:10 pm -
1 stop9h 43m
Deal found 9/15![American Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:23 am -
2 stops12h 02m
Fri 11/62:46 pm -
1 stop8h 30m
Deal found 9/15![Delta logo]()
$763
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
2 stops41h 15m
Fri 11/66:45 am -
2 stops27h 53m
Deal found 9/15![WestJet logo]()
$866
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/317:31 pm -
1 stop16h 54m
Sat 11/712:10 pm -
1 stop9h 43m
Deal found 9/16![American Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/3111:23 am -
2 stops12h 02m
Sat 11/77:00 am -
2 stops15h 02m
Deal found 9/16![Delta logo]()
$725
One-way flights from Dayton to MontrealSearch for one-way flight options from Dayton to Montreal. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Dayton to Montreal. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/309:04 pm -
3 stops25h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:30 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:32 am -
1 stop4h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:27 am -
2 stops12h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 12/175:53 pm -
3 stops22h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$405
Find flight deals from Dayton to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $628 (American Airlines) |
One-way from | $235 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Dayton to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Fri 10/30
9:04 pm-10:20 pm
3 stops25h 16m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$235
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Fri 10/30
5:30 am-2:00 pm
1 stop8h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$331
Quickest round-trip
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Thu 12/17
10:32 am-3:16 pm
1 stop4h 44m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$347
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Thu 12/17
11:27 am-11:33 pm
2 stops12h 06m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Sat 10/31
7:31 pm-12:25 pm
1 stop16h 54m
Montreal Pierre Elliott Trudeau Intl
Sat 11/7
12:10 pm-9:53 pm
1 stop9h 43m
$628
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Tue 1/5
2:18 pm-9:17 pm
1 stop6h 59m
Montreal Pierre Elliott Trudeau Intl
Fri 1/8
4:45 pm-11:53 pm
1 stop7h 08m
$731
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Wed 10/21
2:55 pm-7:45 pm
1 stop4h 50m
Montreal Pierre Elliott Trudeau Intl
Fri 10/23
9:15 am-2:20 pm
1 stop5h 05m
$731
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Mon 10/12
2:55 pm-7:45 pm
1 stop4h 50m
Montreal Pierre Elliott Trudeau Intl
Fri 10/23
9:15 am-2:20 pm
1 stop5h 05m
$753
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Mon 11/2
7:10 am-7:05 pm
1 stop11h 55m
Montreal Pierre Elliott Trudeau Intl
Mon 11/9
8:05 am-8:49 pm
2 stops12h 44m
$784
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Tue 12/22
5:40 am-6:57 pm
1 stop13h 17m
Montreal Pierre Elliott Trudeau Intl
Sat 1/2
9:25 am-8:44 pm
1 stop11h 19m
$795
Sorted by cheapest first
Compare providers for flights from Dayton 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 Dayton to Montreal in September.
| 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 Dayton-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-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 Dayton-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 Dayton to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Dayton with our price prediction graph.
DAY-YMQ
DAY-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 Dayton to Montreal
DAY-YMQ
DAY-YUL
No data available for this route at this time. Please check back soon.
Related info for your journey
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Complete your trip
Complete your trip to Montreal by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Montreal
Explore flights to Montreal departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
Dayton and Montreal flights
Browse other Dayton and Montreal flight options. Last updated on September 19, 2026.
Other flights from Dayton
Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
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Top airline flying from Dayton to Montreal
Discover the top airline that operate flights from Dayton 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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$742 | Average$838 | FlexibilityNo cancel fee | On-time69% |