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Cheap flights from Dayton to Montreal Pierre Elliott Trudeau Intl Airport from C$ 668

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YUL
12 Mar — 19 Mar1
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 10 February 2026.

Sat 28/25:49 p.m.
DAY
-
YUL
1 stop16h 31m
United Airlines
Wed 4/39:25 a.m.
YUL
-
DAY
1 stop14h 18m
United Airlines
Deal found 7/2C$ 668
Mon 9/35:35 p.m.
DAY
-
YUL
1 stop21h 30m
American Airlines
Mon 16/33:45 p.m.
YUL
-
DAY
1 stop20h 26m
American Airlines
Deal found 8/2C$ 694
Fri 8/54:11 p.m.
DAY
-
YUL
1 stop19h 33m
American Airlines
Tue 12/57:45 a.m.
YUL
-
DAY
2 stops14h 33m
American Airlines
Deal found 7/2C$ 708
Mon 9/36:00 p.m.
DAY
-
YUL
2 stops18h 46m
United Airlines
Mon 16/36:25 p.m.
YUL
-
DAY
1 stop25h 56m
United Airlines
Deal found 8/2C$ 756
Thu 26/37:24 a.m.
DAY
-
YUL
2 stops7h 52m
United Airlines
Thu 2/49:15 a.m.
YUL
-
DAY
1 stop12h 49m
United Airlines
Deal found 9/2C$ 815
Sat 21/35:35 p.m.
DAY
-
YUL
1 stop21h 30m
American Airlines
Mon 23/33:45 p.m.
YUL
-
DAY
1 stop20h 26m
American Airlines
Deal found 8/2C$ 877

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 10 February 2026.

Round-trip from

C$ 668
United Airlines
  • United Airlines
  • 28/2-4/3
  • 2 total stops
  • 30h 49m 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 10 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

Dayton

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Mon 9/3

6:00 p.m.-2:00 p.m.

1 stop20h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

1:10 p.m.-10:08 p.m.

1 stop8h 58m

C$ 668

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 28/2

5:49 p.m.-2:00 p.m.

1 stop20h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:25 a.m.-11:43 p.m.

1 stop14h 18m

C$ 668

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Thu 26/3

7:24 a.m.-3:57 p.m.

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

1:20 p.m.-10:57 a.m.

1 stop21h 37m

C$ 689

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 8/5

6:30 p.m.-11:44 a.m.

1 stop17h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

12:30 p.m.-10:18 p.m.

1 stop9h 48m

C$ 694

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Mon 9/3

5:35 p.m.-3:05 p.m.

1 stop21h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

3:45 p.m.-12:11 p.m.

1 stop20h 26m

C$ 694

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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$ 200). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 916). 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 20h. United Airlines provides one of the quickest options available for as low as C$ 668. Airlines will cover a distance of 1054 km.

  • 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$ 200). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 916). 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
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Can Cheapflights find flights from Dayton to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Dayton to Pierre Elliott Trudeau Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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