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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dayton from C$ 336

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DAY
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Dayton

Enter your travel dates to find the best prices.

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 27 October 2025.

Sun 16/118:00 p.m.YUL - DAY
1 stop13h 52mUnited Airlines
Sun 23/112:50 p.m.DAY - YUL
1 stop16h 55mUnited Airlines
Deal found 26/10C$ 781
Mon 27/107:00 a.m.YUL - DAY
1 stop10h 59mWestJet
Fri 31/1011:09 a.m.DAY - YUL
1 stop12h 39mWestJet
Deal found 25/10C$ 1,047
Sun 26/107:00 a.m.YUL - DAY
1 stop7h 32mDelta
Tue 28/106:05 a.m.DAY - YUL
1 stop5h 26mDelta
Deal found 25/10C$ 1,124

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 27 October 2025.

Round-trip from

C$ 772

One-way from

C$ 336
Delta
  • Delta
  • 24/3-25/3
  • 3 total stops
  • 13h 37m total
  • Montreal to Dayton
Search Deals
3/12
  • 3/12
  • 3 total stops
  • 37h 43m total
  • Montreal to Dayton
Search Deals

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 27 October 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

Tue 24/3

9:28 a.m.-5:51 p.m.

2 stops8h 23m

Dayton

Wed 25/3

6:40 p.m.-11:54 p.m.

1 stop5h 14m

C$ 772

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

3:20 p.m.-8:30 p.m.

1 stop5h 10m

Dayton

Wed 25/3

8:10 a.m.-10:45 p.m.

1 stop14h 35m

C$ 772

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:00 p.m.-9:52 a.m.

1 stop13h 52m

Dayton

Sun 23/11

2:50 p.m.-7:45 a.m.

1 stop16h 55m

C$ 781

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

6:45 a.m.-8:28 p.m.

2 stops37h 43m

C$ 348

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

12:40 p.m.-11:11 p.m.

1 stop10h 31m

C$ 428

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

9:15 a.m.-2:15 p.m.

1 stop5h 00m

C$ 428

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:15 a.m.-7:17 p.m.

1 stop10h 02m

C$ 428

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

12:50 p.m.-11:11 p.m.

2 stops10h 21m

C$ 428

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

6:00 a.m.-5:47 p.m.

2 stops11h 47m

C$ 470

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

6:45 a.m.-9:31 a.m.

3 stops26h 46m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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 month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dayton?

Currently, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dayton (average of C$ 223). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dayton in September is currently the most expensive (average of C$ 599). 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 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 27 October 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Dayton in the evening. Doing so could potentially save you 26% 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 27 October 2025.
See what other customers who have flown with United Airlines 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
8,997 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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. 1 airline 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.

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Dayton will take you 5h 10m. 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.

  • 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$ 402), 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.

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

    Currently, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dayton (average of C$ 223). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dayton in September is currently the most expensive (average of C$ 599). 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 Dayton?

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

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Top airline flying from Pierre Elliott Trudeau Intl to Dayton

Discover the top airline 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 402AverageC$ 682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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