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Cheap flights from Ontario to Dayton from C$ 407

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Dayton

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Dayton
Explore the most affordable flight options available from Ontario to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Sat 13/61:15 p.m.
YYZ
-
DAY
1 stop10h 33m
American Airlines
Sat 20/68:17 a.m.
DAY
-
YYZ
1 stop9h 27m
American Airlines
Deal found 16/5C$ 657
Fri 3/77:51 a.m.
YUL
-
DAY
1 stop13h 34m
American Airlines
Fri 10/75:50 a.m.
DAY
-
YUL
1 stop15h 54m
American Airlines
Deal found 19/5C$ 770
Mon 23/119:30 a.m.
YUL
-
DAY
1 stop4h 31m
United Airlines
Fri 27/1110:20 a.m.
DAY
-
YUL
1 stop4h 42m
United Airlines
Deal found 20/5C$ 790
Mon 31/81:07 p.m.
YUL
-
DAY
1 stop8h 41m
American Airlines
Wed 30/98:39 a.m.
DAY
-
YUL
1 stop14h 05m
American Airlines
Deal found 19/5C$ 791
Tue 16/67:00 a.m.
YYZ
-
DAY
1 stop10h 29m
United Airlines
Sat 20/611:39 a.m.
DAY
-
YYZ
1 stop9h 05m
United Airlines
Deal found 17/5C$ 824
Fri 3/76:00 a.m.
YUL
-
DAY
2 stops9h 34m
Delta
Fri 10/73:56 p.m.
DAY
-
YUL
1 stop7h 56m
Delta
Deal found 19/5C$ 827
Mon 31/86:45 a.m.
YUL
-
DAY
2 stops11h 06m
Delta
Wed 30/92:55 p.m.
DAY
-
YUL
2 stops8h 15m
Delta
Deal found 19/5C$ 867
Wed 25/1111:00 a.m.
YYZ
-
DAY
1 stop11h 23m
United Airlines
Fri 27/119:09 p.m.
DAY
-
YYZ
1 stop17h 31m
United Airlines
Deal found 19/5C$ 872
Sun 7/611:00 a.m.
YYZ
-
DAY
1 stop6h 29m
United Airlines
Tue 9/66:10 p.m.
DAY
-
YYZ
1 stop5h 49m
United Airlines
Deal found 19/5C$ 880
Fri 3/71:10 p.m.
YUL
-
DAY
2 stops20h 38m
United Airlines
Fri 10/77:43 p.m.
DAY
-
YUL
2 stops21h 41m
United Airlines
Deal found 19/5C$ 912
Sat 20/67:00 a.m.
YYZ
-
DAY
2 stops7h 18m
United Airlines
Tue 23/67:20 a.m.
DAY
-
YYZ
1 stop11h 16m
United Airlines
Deal found 16/5C$ 931
Sat 13/62:05 p.m.
YYZ
-
DAY
2 stops9h 44m
United Airlines
Sat 20/62:20 p.m.
DAY
-
YYZ
2 stops7h 13m
United Airlines
Deal found 16/5C$ 942

Find flight deals from Ontario to Dayton

Keep the following information in mind while searching for Ontario to Dayton flight deals. Data was last updated 21 May 2026.

Round-trip from

C$ 657

One-way from

C$ 407
American Airlines
  • American Airlines
  • 13/6-20/6
  • 2 total stops
  • 20h 00m total
  • Ontario to Dayton
Search Deals
Delta
  • Delta
  • 19/6
  • 1 total stop
  • 8h 07m total
  • Ontario to Dayton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 21 May 2026.
Use the filters below to find and compare flights from Ontario to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sat 13/6

1:15 p.m.-11:48 p.m.

1 stop10h 33m

Dayton

Sat 20/6

8:17 a.m.-5:44 p.m.

1 stop9h 27m

C$ 657

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

7:51 a.m.-9:25 p.m.

1 stop13h 34m

Dayton

Fri 10/7

5:50 a.m.-9:44 p.m.

1 stop15h 54m

C$ 770

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 16/6

7:00 a.m.-5:29 p.m.

1 stop10h 29m

Dayton

Sat 20/6

11:39 a.m.-8:44 p.m.

1 stop9h 05m

C$ 824

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

6:45 a.m.-5:51 p.m.

2 stops11h 06m

Dayton

Wed 30/9

2:55 p.m.-11:10 p.m.

2 stops8h 15m

C$ 867
Quickest round-trip

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 7/6

11:00 a.m.-5:29 p.m.

1 stop6h 29m

Dayton

Tue 9/6

6:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 880

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

1:10 p.m.-9:48 a.m.

2 stops20h 38m

Dayton

Fri 10/7

7:43 p.m.-5:24 p.m.

2 stops21h 41m

C$ 912

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sat 20/6

7:00 a.m.-2:18 p.m.

2 stops7h 18m

Dayton

Tue 23/6

7:20 a.m.-6:36 p.m.

1 stop11h 16m

C$ 931

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sat 13/6

2:05 p.m.-11:49 p.m.

2 stops9h 44m

Dayton

Sat 20/6

2:20 p.m.-9:33 p.m.

2 stops7h 13m

C$ 942

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

7:00 a.m.-10:38 a.m.

1 stop27h 38m

Dayton

Thu 9/7

11:23 a.m.-11:39 a.m.

1 stop24h 16m

C$ 1,165

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 7/6

3:20 p.m.-10:38 a.m.

2 stops19h 18m

Dayton

Tue 9/6

11:23 a.m.-8:15 a.m.

2 stops20h 52m

C$ 1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Ontario 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 Ontario to Dayton
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    Dayton (DAY), located 16.1 km from the city centre, is the airport you fly into when you book flights from Ontario to Dayton.

  • How long is the flight from Region of Ontario to Dayton?

    Airlines like American Airlines, United Airlines, and Delta fly from Region of Ontario to Dayton in about 10h 29m. The time it takes to get you to your destination can typically vary by up to 37m. The distance between Region of Ontario and Dayton is about 566 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Dayton?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Dayton or Hamilton - Dayton, Toronto Pearson Intl - Dayton is the most popular route from Region of Ontario to Dayton.

  • Can I find deals for flights from Ontario to Dayton that include hotel bookings?

    Yes. In addition to deals on Ontario to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Dayton?

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

  • Can I find deals for business class flights from Ontario to Dayton?

    Yes. Cheapflights offers flight deals from Ontario 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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Alternative routes for Ontario to Dayton

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Dayton?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Dayton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Dayton.

Can Cheapflights find flights from Ontario to Dayton with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Dayton with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Dayton become cheaper?

Yes! Start tracking prices for Ontario to Dayton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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