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Cheap flights from Ontario to Dayton from C$ 351

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
17 jun. — 24 jun.1
1 adult

Cheap flight deals from Ontario to Dayton

Keep the following information in mind while searching for Ontario to Dayton flight deals. Data was last updated 12 junio 2025.

Round-trip from

C$ 595

One-way from

C$ 351
American Airlines
  • American Airlines
  • 9/7-16/7
  • 2 total stops
  • 21h 57m total
  • Ontario to Dayton
Search Deals
Delta
  • Delta
  • 7/7
  • 1 total stop
  • 5h 46m total
  • Ontario to Dayton
Search Deals

Find flight deals from Ontario to Dayton

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 12 junio 2025.

mié. 9/711:39 a.m.YYZ - DAY
1 stop11h 18mAmerican Airlines
mié. 16/712:50 p.m.DAY - YYZ
1 stop10h 39mAmerican Airlines
Deal found 11/6C$ 595
mar. 8/76:15 a.m.YYZ - DAY
2 stops12h 18mDelta
mar. 15/76:00 a.m.DAY - YYZ
2 stops7h 40mDelta
Deal found 10/6C$ 625
vie. 4/76:00 a.m.YUL - DAY
2 stops16h 53mDelta
mar. 15/77:48 a.m.DAY - YUL
1 stop13h 40mDelta
Deal found 10/6C$ 633
mié. 9/79:00 p.m.YYZ - DAY
1 stop14h 14mUnited Airlines
mié. 16/76:00 a.m.DAY - YYZ
2 stops11h 19mUnited Airlines
Deal found 11/6C$ 655
mié. 2/77:50 a.m.YUL - DAY
2 stops15h 38mAmerican Airlines
jue. 17/75:22 p.m.DAY - YUL
1 stop20h 22mAmerican Airlines
Deal found 10/6C$ 723
mar. 1/78:30 a.m.YUL - DAY
2 stops15h 29mUnited Airlines
mié. 16/76:00 a.m.DAY - YUL
2 stops12h 25mUnited Airlines
Deal found 10/6C$ 745
mié. 23/72:00 p.m.YYZ - DAY
2 stops9h 58mMultiple Airlines
jue. 24/710:26 a.m.DAY - YYZ
1 stop5h 35mMultiple Airlines
Deal found 11/6C$ 801
dom. 15/66:45 a.m.YUL - DAY
2 stops13h 27mMultiple Airlines
jue. 19/69:30 p.m.DAY - YUL
3 stops27h 07mMultiple Airlines
Deal found 11/6C$ 882
vie. 25/712:46 p.m.YUL - DAY
1 stop22h 28mWestJet
vie. 1/82:29 p.m.DAY - YUL
1 stop9h 26mWestJet
Deal found 10/6C$ 915

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 12 junio 2025.
Use the filters below to find and compare flights from Ontario to Dayton that are best for you.

Fly from

Ontario

Fly to

Dayton

Route

Depart

Return

Price

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

mié. 9/7

11:39 a.m.-10:57 p.m.

1 stop11h 18m

Dayton

mié. 16/7

12:50 p.m.-11:29 p.m.

1 stop10h 39m

C$ 595

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

mar. 8/7

6:15 a.m.-6:33 p.m.

2 stops12h 18m

Dayton

mar. 15/7

6:00 a.m.-1:40 p.m.

2 stops7h 40m

C$ 625

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

vie. 4/7

6:00 a.m.-10:53 p.m.

2 stops16h 53m

Dayton

mar. 15/7

7:48 a.m.-9:28 p.m.

1 stop13h 40m

C$ 633

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

mié. 9/7

9:00 p.m.-11:14 a.m.

1 stop14h 14m

Dayton

mié. 16/7

6:00 a.m.-5:19 p.m.

2 stops11h 19m

C$ 655

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

mié. 2/7

7:50 a.m.-11:28 p.m.

2 stops15h 38m

Dayton

jue. 17/7

5:22 p.m.-1:44 p.m.

1 stop20h 22m

C$ 723

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

mar. 1/7

8:30 a.m.-11:59 p.m.

2 stops15h 29m

Dayton

mié. 16/7

6:00 a.m.-6:25 p.m.

2 stops12h 25m

C$ 745

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

mié. 23/7

2:00 p.m.-11:58 p.m.

2 stops9h 58m

Dayton

jue. 24/7

10:26 a.m.-4:01 p.m.

1 stop5h 35m

C$ 801

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

vie. 25/7

12:46 p.m.-11:14 a.m.

1 stop22h 28m

Dayton

vie. 1/8

2:29 p.m.-11:55 p.m.

1 stop9h 26m

C$ 915

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

lun. 7/7

2:30 p.m.-8:16 p.m.

1 stop5h 46m

C$ 351

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

lun. 23/6

12:45 p.m.-9:34 p.m.

1 stop8h 49m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 12 results
1
2

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

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

Find hourly flight availability from Ontario 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 12 junio 2025.

When flying from Region of Ontario to Dayton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dayton by month

Plan your trip to Dayton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dayton ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Dayton when rainfall is around 56.0 mm.

Temperature in Dayton by month

Plan your trip to Dayton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dayton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 12 junio 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario 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.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,345 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Region of Ontario to Dayton one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 351. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Region of Ontario to Dayton for a low price.

  • 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 Ontario?

Book flights to Ontario 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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Top airline flying from Ontario to Dayton

Discover the top airline that operate flights from Ontario 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 12 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 645AverageC$ 742FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Ontario to Dayton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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