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Cheap flights from Dayton to Montreal Pierre Elliott Trudeau Intl Airport from C$ 321

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YUL
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dayton to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dayton to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Dayton to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Fri 17/46:39 p.m.
DAY
-
YUL
1 stop17h 05m
American Airlines
Tue 21/412:30 p.m.
YUL
-
DAY
1 stop9h 47m
American Airlines
Deal found 22/2C$ 607
Tue 15/95:35 p.m.
DAY
-
YUL
1 stop17h 40m
American Airlines
Fri 18/96:00 p.m.
YUL
-
DAY
1 stop16h 22m
American Airlines
Deal found 21/2C$ 829
Sat 9/56:00 a.m.
DAY
-
YUL
1 stop5h 35m
Delta
Fri 15/57:00 a.m.
YUL
-
DAY
1 stop7h 29m
Delta
Deal found 23/2C$ 977
Fri 27/39:14 a.m.
DAY
-
YUL
1 stop6h 41m
United Airlines
Tue 31/36:10 a.m.
YUL
-
DAY
1 stop17h 34m
United Airlines
Deal found 23/2C$ 1,002
Sun 14/65:42 p.m.
DAY
-
YUL
1 stop18h 02m
American Airlines
Sat 20/67:29 a.m.
YUL
-
DAY
1 stop14h 48m
American Airlines
Deal found 24/2C$ 1,006
Sun 14/65:55 a.m.
DAY
-
YUL
1 stop6h 01m
United Airlines
Sat 20/68:40 a.m.
YUL
-
DAY
1 stop5h 02m
United Airlines
Deal found 25/2C$ 1,009
Sun 14/65:55 a.m.
DAY
-
YUL
1 stop4h 45m
United Airlines
Mon 22/68:00 p.m.
YUL
-
DAY
1 stop13h 48m
United Airlines
Deal found 24/2C$ 1,020
Sun 14/68:29 a.m.
DAY
-
YUL
1 stop8h 22m
American Airlines
Fri 19/65:31 p.m.
YUL
-
DAY
1 stop5h 28m
American Airlines
Deal found 24/2C$ 1,025
Tue 15/96:00 a.m.
DAY
-
YUL
2 stops10h 01m
Delta
Fri 18/96:00 a.m.
YUL
-
DAY
2 stops11h 51m
Delta
Deal found 21/2C$ 1,026

Find flight deals from Dayton to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Pierre Elliott Trudeau Intl (YUL). 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 25 February 2026.

Round-trip from

C$ 607

One-way from

C$ 321
American Airlines
  • American Airlines
  • 17/4-21/4
  • 2 total stops
  • 26h 52m total
  • Dayton to Montreal
Search Deals
18/5
  • 18/5
  • 3 total stops
  • 43h 45m total
  • Dayton to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from Dayton to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 17/4

8:27 a.m.-9:37 p.m.

2 stops13h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

7:29 a.m.-10:17 p.m.

2 stops14h 48m

C$ 954

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 7/8

9:09 p.m.-10:40 a.m.

1 stop13h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

9:45 a.m.-11:54 p.m.

1 stop14h 09m

C$ 977

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 9/5

10:28 a.m.-2:40 p.m.

1 stop4h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

2:20 p.m.-6:53 p.m.

1 stop4h 33m

C$ 977

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 27/3

9:14 a.m.-3:55 p.m.

1 stop6h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

6:10 a.m.-6:12 p.m.

1 stop12h 02m

C$ 1,002

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 14/6

5:55 a.m.-11:56 a.m.

1 stop6h 01m

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

8:40 a.m.-1:42 p.m.

1 stop5h 02m

C$ 1,009

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 14/6

6:00 a.m.-11:44 a.m.

1 stop5h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

6:00 a.m.-5:50 p.m.

2 stops11h 50m

C$ 1,085

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 14/6

6:40 p.m.-11:56 p.m.

1 stop5h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

6:45 a.m.-5:50 p.m.

2 stops11h 05m

C$ 1,105

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 17/5

10:19 a.m.-2:13 p.m.

2 stops27h 54m

C$ 347

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 28/3

2:07 p.m.-9:17 p.m.

1 stop7h 10m

C$ 430

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Mon 18/5

6:41 p.m.-11:57 p.m.

1 stop5h 16m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from Dayton to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Dayton with our price prediction graph.
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 Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 201). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 922). 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.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dayton to Montreal Pierre Elliott Trudeau Intl?

    Most people fly from Dayton (DAY) if they book a flight from Dayton to Montreal Pierre Elliott Trudeau Intl. On average, Dayton has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Dayton is conveniently located just 16.1 km from Dayton’s city centre.

  • How long is the flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport can take about 13h 10m. American Airlines provides one of the quickest options available for as low as C$ 954. Airlines will cover a distance of 1054 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Dayton to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Dayton to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Dayton to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Dayton to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Dayton to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 201). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 922). 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.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Can Cheapflights notify me if prices for flights from Dayton to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Dayton to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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