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Pierre Elliott Trudeau Intl

$222+ Cheap flights from Dayton (DAY) to Pierre Elliott Trudeau Intl (YUL)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YUL
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Dayton to Pierre Elliott Trudeau Intl

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 February 18, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 4/234:11 pm
DAY
-
YUL
1 stop19h 33m
American Airlines
Tue 4/2812:30 pm
YUL
-
DAY
1 stop9h 48m
American Airlines
Deal found 2/16$496
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 4/15:37 pm
DAY
-
YUL
1 stop21h 21m
American Airlines
Wed 4/812:30 pm
YUL
-
DAY
1 stop9h 48m
American Airlines
Deal found 2/15$509
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/412:41 pm
DAY
-
YUL
1 stop26h 17m
American Airlines
Sat 4/1112:30 pm
YUL
-
DAY
1 stop23h 45m
American Airlines
Deal found 2/16$511
This Delta deal was found by Cheapflights users on 2/15. 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.
Wed 4/16:00 am
DAY
-
YUL
2 stops12h 35m
Delta
Wed 4/89:20 am
YUL
-
DAY
2 stops13h 28m
Delta
Deal found 2/15$676
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/155:47 am
DAY
-
YUL
1 stop6h 37m
American Airlines
Sun 3/223:45 pm
YUL
-
DAY
1 stop20h 26m
American Airlines
Deal found 2/15$702
This United Airlines deal was found by Cheapflights users on 2/16. 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 3/277:24 am
DAY
-
YUL
1 stop13h 53m
United Airlines
Tue 3/319:45 am
YUL
-
DAY
1 stop13h 59m
United Airlines
Deal found 2/16$713
This Delta deal was found by Cheapflights users on 2/16. 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.
Thu 4/236:00 am
DAY
-
YUL
2 stops12h 51m
Delta
Tue 4/282:29 pm
YUL
-
DAY
2 stops9h 48m
Delta
Deal found 2/16$717

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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(American Airlines)

One-way from

$222
(Kiwi.com)
Provider with most accurate pricing for Dayton-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Dayton-Montreal Pierre Elliott Trudeau Intl flights.
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From Dayton to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Dayton to Montreal Pierre Elliott Trudeau Intl
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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 2,558,603 searches. Data last updated February 18, 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

Thu 4/23

4:11 pm-11:44 am

1 stop19h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 4/28

12:30 pm-10:18 pm

1 stop9h 48m

$496

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Wed 4/1

5:37 pm-2:58 pm

1 stop21h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

12:30 pm-10:18 pm

1 stop9h 48m

$509

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 4/4

12:41 pm-2:58 pm

1 stop26h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

12:30 pm-12:15 pm

1 stop23h 45m

$511

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Wed 4/1

6:00 am-6:35 pm

2 stops12h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

9:20 am-10:48 pm

2 stops13h 28m

$676

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 3/15

5:47 am-12:24 pm

1 stop6h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 3/22

3:45 pm-12:11 pm

1 stop20h 26m

$702

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 3/27

9:14 am-9:17 pm

1 stop12h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

4:55 pm-11:44 pm

1 stop6h 49m

$713

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Thu 4/23

6:00 am-6:51 pm

2 stops12h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 4/28

2:29 pm-12:17 am

2 stops9h 48m

$717

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 6/12

4:28 pm-2:50 pm

2 stops22h 22m

$222

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 6/12

6:00 am-3:28 pm

1 stop9h 28m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

  • Most accurate provider: When it comes to deals on Dayton-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport 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 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 $147). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of $673). 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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated February 18, 2026.
Read reviews from past customers who have flown United Airlines from Dayton to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,312 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,312 reviews
United Airlines
7.4
Good
9,312 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    For a flight from Dayton to Montreal Pierre Elliott Trudeau Intl, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city. Dayton is the only Dayton airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 1 airline has flights to Montreal Pierre Elliott Trudeau Intl from Dayton on a regular basis.

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

    Airlines like American Airlines fly from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in about 19h 33m. The time it takes to get you to your destination can typically vary by up to . Dayton and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 655 mi.

  • What is the cheapest airline to fly from Dayton to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Dayton to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $503.

  • 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 $147). Flying from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of $673). 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

Traveling 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
Longueuil
Brossard
Dorval

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Top airline flying from Dayton to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Dayton to Pierre Elliott Trudeau Intl. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$503Average$742FlexibilityNo cancel feeOn-time69%

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