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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dayton from C$ 429

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DAY
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Dayton (DAY). 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 29 July 2025.

Round-trip from

C$ 731

One-way from

C$ 429

Popular in

June

Cheapest in

April

Average price

C$ 787
United Airlines
  • United Airlines
  • 5/9-7/9
  • 2 total stops
  • 32h 23m total
  • Montreal to Dayton
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American Airlines
  • American Airlines
  • 17/8
  • 1 total stop
  • 13h 57m total
  • Montreal to Dayton
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Dayton

Cheapest flights from Pierre Elliott Trudeau Intl to Dayton
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Fri 5/98:20 a.m.YUL - DAY
1 stop10h 42mUnited Airlines
Mon 8/99:00 a.m.DAY - YUL
1 stop12h 29mUnited Airlines
Deal found 28/7C$ 731

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Dayton 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 29 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Dayton that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Dayton

Route

Depart

Return

Price

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

8:20 a.m.-11:44 p.m.

1 stop15h 24m

Dayton

Sun 7/9

5:41 p.m.-10:40 a.m.

1 stop16h 59m

C$ 731

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

7:50 a.m.-9:47 p.m.

1 stop13h 57m

C$ 429

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

6:45 a.m.-11:23 p.m.

2 stops16h 38m

C$ 594

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Pierre Elliott Trudeau Intl to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Dayton

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Dayton at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated 29 July 2025.
See what other customers who have flown with United Airlines,American Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Dayton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,972 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Dayton. 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 into for flights to Dayton from Montreal Pierre Elliott Trudeau Intl?

    Dayton (DAY), located 16.1 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Dayton. 2 airlines have flights to Dayton from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Dayton should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    According to our current data, United Airlines (C$ 731), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Dayton.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Miamisburg

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Dayton

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Dayton. 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 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 472AverageC$ 669FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 661AverageC$ 758FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Dayton?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Dayton flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Dayton 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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