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Cheap flights from Ontario to Dayton from C$ 376

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
14 Aug — 21 Aug1
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 15 July 2026.

Tue 25/87:00 a.m.
YYZ
-
DAY
1 stop3h 58m
United Airlines
Sat 12/97:48 p.m.
DAY
-
YYZ
1 stop4h 06m
United Airlines
Deal found 14/7C$ 672
Tue 28/712:45 p.m.
YYZ
-
DAY
1 stop6h 16m
United Airlines
Tue 4/82:53 p.m.
DAY
-
YYZ
1 stop4h 09m
United Airlines
Deal found 14/7C$ 675
Tue 25/87:00 a.m.
YYZ
-
DAY
1 stop3h 58m
United Airlines
Sun 13/97:15 a.m.
DAY
-
YYZ
1 stop4h 34m
United Airlines
Deal found 14/7C$ 693
Mon 31/86:21 p.m.
YYZ
-
DAY
1 stop4h 57m
American Airlines
Sat 12/96:00 a.m.
DAY
-
YYZ
1 stop4h 18m
American Airlines
Deal found 14/7C$ 695
Thu 27/87:00 a.m.
YYZ
-
DAY
1 stop3h 58m
United Airlines
Thu 17/99:00 a.m.
DAY
-
YYZ
1 stop6h 46m
United Airlines
Deal found 14/7C$ 715
Mon 31/86:21 p.m.
YYZ
-
DAY
1 stop4h 57m
American Airlines
Sun 13/97:09 p.m.
DAY
-
YYZ
1 stop15h 50m
American Airlines
Deal found 14/7C$ 717
Mon 24/89:00 p.m.
YYZ
-
DAY
1 stop13h 58m
United Airlines
Mon 31/87:48 p.m.
DAY
-
YYZ
1 stop4h 06m
United Airlines
Deal found 10/7C$ 769
Thu 17/910:15 a.m.
YYZ
-
DAY
1 stop6h 14m
United Airlines
Sun 20/97:15 a.m.
DAY
-
YYZ
1 stop6h 27m
United Airlines
Deal found 14/7C$ 781
Wed 7/106:10 a.m.
YUL
-
DAY
1 stop7h 33m
United Airlines
Thu 8/109:00 a.m.
DAY
-
YUL
1 stop8h 30m
United Airlines
Deal found 11/7C$ 809
Mon 10/87:29 a.m.
YUL
-
DAY
1 stop15h 49m
American Airlines
Mon 17/85:32 p.m.
DAY
-
YUL
1 stop5h 21m
American Airlines
Deal found 12/7C$ 810
Mon 10/85:45 p.m.
YUL
-
DAY
2 stops24h 00m
WestJet
Mon 17/811:26 a.m.
DAY
-
YUL
1 stop12h 26m
WestJet
Deal found 12/7C$ 875
Sat 11/71:00 p.m.
YYZ
-
DAY
1 stop4h 30m
United Airlines
Tue 14/75:40 a.m.
DAY
-
YYZ
1 stop10h 06m
United Airlines
Deal found 10/7C$ 891

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 15 July 2026.

Round-trip from

C$ 672

One-way from

C$ 376
United Airlines
  • United Airlines
  • 25/8-12/9
  • 2 total stops
  • 8h 04m total
  • Ontario to Dayton
Search Deals
United Airlines
  • United Airlines
  • 4/8
  • 1 total stop
  • 4h 43m 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 15 July 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 29/8

7:00 a.m.-10:58 a.m.

1 stop3h 58m

Dayton

Wed 16/9

5:25 a.m.-9:54 a.m.

1 stop4h 29m

C$ 672

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 25/8

7:00 a.m.-10:58 a.m.

1 stop3h 58m

Dayton

Tue 15/9

6:00 p.m.-12:13 a.m.

1 stop6h 13m

C$ 672

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 28/7

12:45 p.m.-7:01 p.m.

1 stop6h 16m

Dayton

Tue 4/8

2:53 p.m.-7:02 p.m.

1 stop4h 09m

C$ 675

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 25/8

7:00 a.m.-10:58 a.m.

1 stop3h 58m

Dayton

Sun 13/9

7:15 a.m.-11:49 a.m.

1 stop4h 34m

C$ 693

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Wed 26/8

7:00 a.m.-10:58 a.m.

1 stop3h 58m

Dayton

Thu 17/9

9:00 a.m.-3:46 p.m.

1 stop6h 46m

C$ 693

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 30/8

9:44 a.m.-2:15 p.m.

1 stop4h 31m

Dayton

Wed 16/9

7:48 p.m.-11:54 p.m.

1 stop4h 06m

C$ 693
Quickest round-trip

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 27/8

7:00 a.m.-10:58 a.m.

1 stop3h 58m

Dayton

Mon 14/9

7:48 p.m.-11:54 p.m.

1 stop4h 06m

C$ 715

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Mon 24/8

9:00 p.m.-10:58 a.m.

1 stop13h 58m

Dayton

Mon 31/8

7:48 p.m.-11:54 p.m.

1 stop4h 06m

C$ 769

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 17/9

10:15 a.m.-4:29 p.m.

1 stop6h 14m

Dayton

Sun 20/9

7:15 a.m.-1:42 p.m.

1 stop6h 27m

C$ 784

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:10 a.m.-1:43 p.m.

1 stop7h 33m

Dayton

Thu 8/10

9:00 a.m.-5:30 p.m.

1 stop8h 30m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 25 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 United Airlines, American Airlines, and WestJet fly from Region of Ontario to Dayton in about 3h 58m. The time it takes to get you to your destination can typically vary by up to 20h 02m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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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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