$299+ Cheap flights from Dayton (DAY) 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YMQ
Sep 18 — Sep 251
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 August 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 August 19, 2026.
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 9/295:34 am -
1 stop11h 19m
Tue 10/612:30 pm -
1 stop11h 56m
Deal found 8/15![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/117:09 pm -
1 stop16h 35m
Mon 9/145:34 pm -
1 stop18h 15m
Deal found 8/18![American Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/18. 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 9/166:39 pm -
2 stops13h 56m
Wed 9/239:30 am -
2 stops13h 44m
Deal found 8/18![Delta logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/52:23 pm -
1 stop7h 03m
Sat 9/126:10 am -
1 stop7h 38m
Deal found 8/18![United Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/27:09 pm -
1 stop16h 35m
Fri 10/95:34 pm -
1 stop17h 02m
Deal found 8/18![American Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/172:50 pm -
1 stop4h 58m
Wed 11/184:45 pm -
1 stop6h 53m
Deal found 8/18![United Airlines logo]()
$656
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.
Wed 9/305:34 am -
1 stop11h 19m
Sun 10/45:34 pm -
1 stop18h 31m
Deal found 8/17![American Airlines logo]()
$661
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.
Fri 9/187:09 pm -
1 stop16h 35m
Sun 9/205:34 pm -
1 stop18h 15m
Deal found 8/17![American Airlines logo]()
$662
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.
Tue 10/1311:23 am -
2 stops12h 02m
Tue 10/207:00 am -
1 stop7h 40m
Deal found 8/16![Delta logo]()
$666
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 10/1510:22 am -
1 stop4h 18m
Thu 10/154:55 pm -
1 stop7h 03m
Deal found 8/16![United Airlines logo]()
$669
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 August 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 August 19, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 9/166:39 pm -
2 stops13h 56m
Wed 9/239:30 am -
2 stops13h 44m
Deal found 8/18![Delta logo]()
$631
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.
Tue 11/172:50 pm -
1 stop4h 58m
Wed 11/184:45 pm -
1 stop6h 53m
Deal found 8/16![United Airlines logo]()
$656
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 9/297:40 am -
2 stops14h 02m
Tue 10/610:32 am -
2 stops10h 28m
Deal found 8/15![American Airlines logo]()
$659
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:44 pm -
1 stop4h 54m
Tue 12/159:30 am -
1 stop4h 31m
Deal found 8/14![United Airlines logo]()
$656
This Delta deal was found by Cheapflights users on 8/18. 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 9/54:17 pm -
1 stop7h 35m
Sat 9/126:00 am -
2 stops9h 38m
Deal found 8/18![Delta logo]()
$666
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.
Sat 10/1711:23 am -
2 stops12h 02m
Wed 10/212:28 pm -
2 stops8h 48m
Deal found 8/16![Delta logo]()
$671
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.
Fri 10/1610:22 am -
1 stop4h 18m
Sat 10/176:10 am -
1 stop4h 47m
Deal found 8/16![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/185:30 am -
1 stop5h 10m
Wed 9/232:20 pm -
1 stop4h 41m
Deal found 8/18![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 8/18. 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 9/183:27 pm -
1 stop8h 23m
Wed 9/239:30 am -
2 stops13h 44m
Deal found 8/18![Delta logo]()
$744
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.
Sun 10/182:55 pm -
1 stop4h 50m
Tue 10/204:55 pm -
1 stop7h 03m
Deal found 8/16![United Airlines logo]()
$711
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.
Tue 10/132:55 pm -
1 stop4h 50m
Sun 10/186:10 am -
1 stop4h 47m
Deal found 8/16![United Airlines logo]()
$748
Last-minute flights from Dayton to MontrealDiscover last-minute flight deals from Dayton to Montreal. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Montreal. Data last updated August 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/52:23 pm -
1 stop7h 03m
Sat 9/126:10 am -
1 stop7h 38m
Deal found 8/18![United Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 8/18. 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 9/54:17 pm -
1 stop7h 35m
Sat 9/126:00 am -
2 stops9h 38m
Deal found 8/18![Delta logo]()
$666
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/117:09 pm -
1 stop16h 35m
Mon 9/145:34 pm -
1 stop18h 15m
Deal found 8/18![American Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/18. 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 9/166:39 pm -
2 stops13h 56m
Wed 9/239:30 am -
2 stops13h 44m
Deal found 8/18![Delta logo]()
$631
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.
Fri 9/187:09 pm -
1 stop16h 35m
Sun 9/205:34 pm -
1 stop18h 15m
Deal found 8/17![American Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 8/18. 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 9/233:27 pm -
2 stops17h 08m
Sat 9/266:00 am -
2 stops9h 38m
Deal found 8/18![Delta logo]()
$673
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 9/295:34 am -
1 stop11h 19m
Tue 10/612:30 pm -
1 stop11h 56m
Deal found 8/15![American Airlines logo]()
$610
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.
Wed 9/305:34 am -
1 stop11h 19m
Sun 10/45:34 pm -
1 stop18h 31m
Deal found 8/17![American Airlines logo]()
$661
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 August 19, 2026.
Search for one-way flight options from Dayton to Montreal. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/99:00 am -
1 stop8h 30m
Deal found 8/18![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/245:25 am -
1 stop12h 05m
Deal found 8/18![United Airlines logo]()
$320
This WestJet deal was found by Cheapflights users on 8/18. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:24 am -
2 stops29h 21m
Deal found 8/18![WestJet logo]()
$412
This Delta deal was found by Cheapflights users on 8/18. 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 9/96:00 am -
2 stops10h 19m
Deal found 8/18![Delta logo]()
$477
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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $610 (American Airlines) |
One-way from | $299 (United Airlines) |
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 2,558,603 searches. Data last updated August 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
Wed 9/16
6:39 pm-8:35 am
2 stops13h 56m
Montreal Pierre Elliott Trudeau Intl
Wed 9/23
9:30 am-11:14 pm
2 stops13h 44m
$631
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Tue 11/17
2:50 pm-7:48 pm
1 stop4h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 11/18
4:45 pm-11:38 pm
1 stop6h 53m
$656
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Sat 12/12
2:44 pm-7:38 pm
1 stop4h 54m
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
9:30 am-2:01 pm
1 stop4h 31m
$656
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Tue 9/29
7:40 am-9:42 pm
2 stops14h 02m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
10:32 am-9:00 pm
2 stops10h 28m
$659
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Sat 9/5
4:17 pm-11:52 pm
1 stop7h 35m
Montreal Pierre Elliott Trudeau Intl
Sat 9/12
6:00 am-3:38 pm
2 stops9h 38m
$666
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Sat 10/17
11:23 am-11:25 pm
2 stops12h 02m
Montreal Pierre Elliott Trudeau Intl
Wed 10/21
2:28 pm-11:16 pm
2 stops8h 48m
$671
Quickest round-trip
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Fri 10/16
10:22 am-2:40 pm
1 stop4h 18m
Montreal Pierre Elliott Trudeau Intl
Sat 10/17
6:10 am-10:57 am
1 stop4h 47m
$677
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Fri 9/18
5:30 am-10:40 am
1 stop5h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 9/23
2:20 pm-7:01 pm
1 stop4h 41m
$711
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Sun 10/18
2:55 pm-7:45 pm
1 stop4h 50m
Montreal Pierre Elliott Trudeau Intl
Tue 10/20
4:55 pm-11:58 pm
1 stop7h 03m
$711
DaytonMontreal
DAY Dayton - YUL Montreal Pierre Elliott Trudeau Intl
DAYYUL
Dayton
Fri 9/18
3:27 pm-11:50 pm
1 stop8h 23m
Montreal Pierre Elliott Trudeau Intl
Wed 9/23
9:30 am-11:14 pm
2 stops13h 44m
$744
Showing 1-10 of 13 resultsSorted 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 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 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
Find useful and relevant information for your journey from Dayton 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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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 August 19, 2026.
Dayton and Montreal flights
Browse other Dayton and Montreal flight options. Last updated on August 19, 2026.
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Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on August 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 2,558,603 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$742 | Average$838 | FlexibilityNo cancel fee | On-time69% |