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Pierre Elliott Trudeau Intl

$468+ Cheap flights from Dayton (DAY) to Pierre Elliott Trudeau Intl (YUL)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — YUL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$468
(United Airlines)
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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Find 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 November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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 12/167:15 amDAY - YUL
1 stop8h 42mUnited Airlines
Tue 1/69:25 amYUL - DAY
1 stop12h 36mUnited Airlines
Deal found 11/18$516
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/266:28 amDAY - YUL
1 stop12h 12mUnited Airlines
Tue 12/309:25 amYUL - DAY
1 stop14h 19mUnited Airlines
Deal found 11/18$620
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/216:59 amDAY - YUL
1 stop6h 47mAmerican Airlines
Thu 12/257:08 amYUL - DAY
1 stop12h 45mAmerican Airlines
Deal found 11/19$722
This Delta deal was found by Cheapflights users on 11/18. 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.
Tue 12/166:00 amDAY - YUL
2 stops9h 55mDelta
Tue 1/62:15 pmYUL - DAY
2 stops9h 01mDelta
Deal found 11/18$1,070

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 November 20, 2025.
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

Sat 1/24

9:05 am-6:40 pm

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

6:00 am-5:03 pm

1 stop11h 03m

$468

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Tue 12/16

7:15 am-3:57 pm

1 stop8h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 1/6

9:25 am-10:01 pm

1 stop12h 36m

$516

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sat 1/24

4:00 pm-1:22 pm

2 stops21h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

9:34 am-11:16 pm

2 stops13h 42m

$615

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Fri 12/26

6:28 am-6:40 pm

1 stop12h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

9:25 am-11:44 pm

1 stop14h 19m

$620

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 4/5

7:15 am-11:51 am

1 stop4h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

9:45 am-9:58 pm

1 stop12h 13m

$686

DaytonMontreal

DAY - YUL

DAYYUL

Dayton

Sun 12/21

6:59 am-1:46 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Thu 12/25

7:08 am-7:53 pm

1 stop12h 45m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Dayton to Pierre Elliott Trudeau Intl

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 Pierre Elliott Trudeau Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November is currently the most expensive (average of $501). 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.

What is the cheapest time of day to fly from DAY to YUL?

Find hourly flight availability from Dayton to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

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. 0 airlines have 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 United Airlines fly from Dayton to Montreal Pierre Elliott Trudeau Intl Airport in about 9h 35m. 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.

  • 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 November is currently the most expensive (average of $501). 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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