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Cheap flights from Ontario to Dayton from C$ 326

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

C$ 582

One-way from

C$ 326
American Airlines
  • American Airlines
  • 2/5-12/5
  • 2 total stops
  • 8h 51m total
  • Ontario to Dayton
Search Deals
Delta
  • Delta
  • 24/5
  • 2 total stops
  • 8h 37m 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 17 April 2025.

Fri 2/512:30 p.m.YUL - DAY
1 stop4h 36mAmerican Airlines
Mon 12/55:35 a.m.DAY - YUL
1 stop4h 15mAmerican Airlines
Deal found 17/4C$ 582
Sun 1/612:15 p.m.YYZ - DAY
2 stops11h 18mDelta
Sun 8/611:16 a.m.DAY - YYZ
2 stops11h 42mDelta
Deal found 16/4C$ 588
Thu 8/56:30 a.m.YYZ - DAY
1 stop5h 45mAmerican Airlines
Sun 11/57:05 a.m.DAY - YYZ
1 stop7h 25mAmerican Airlines
Deal found 17/4C$ 600
Sun 15/66:45 a.m.YUL - DAY
2 stops27h 46mWestJet
Tue 17/611:16 a.m.DAY - YUL
1 stop6h 23mWestJet
Deal found 17/4C$ 652
Sun 22/67:00 a.m.YYZ - DAY
1 stop5h 58mUnited Airlines
Sat 28/65:55 p.m.DAY - YYZ
1 stop6h 03mUnited Airlines
Deal found 17/4C$ 661
Thu 21/88:20 a.m.YUL - DAY
1 stop4h 59mUnited Airlines
Sun 24/811:42 a.m.DAY - YUL
1 stop5h 44mUnited Airlines
Deal found 17/4C$ 708
Sun 4/512:05 p.m.YYZ - DAY
2 stops6h 48mMultiple Airlines
Wed 7/511:40 a.m.DAY - YYZ
1 stop6h 52mMultiple Airlines
Deal found 16/4C$ 1,252
Sun 4/511:15 p.m.YYZ - DAY
2 stops18h 45mWestJet
Wed 7/511:08 a.m.DAY - YYZ
2 stops22h 49mWestJet
Deal found 16/4C$ 1,743

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 17 April 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

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Fri 2/5

12:30 p.m.-5:06 p.m.

1 stop4h 36m

Dayton

Mon 12/5

5:35 a.m.-9:50 a.m.

1 stop4h 15m

C$ 582

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 1/6

6:15 a.m.-1:47 p.m.

1 stop7h 32m

Dayton

Sun 8/6

11:16 a.m.-10:58 p.m.

2 stops11h 42m

C$ 588

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 8/5

6:30 a.m.-12:15 p.m.

1 stop5h 45m

Dayton

Sun 11/5

7:05 a.m.-2:30 p.m.

1 stop7h 25m

C$ 600

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

6:45 a.m.-10:31 a.m.

2 stops27h 46m

Dayton

Tue 17/6

11:16 a.m.-5:39 p.m.

1 stop6h 23m

C$ 652

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 22/6

7:00 a.m.-12:58 p.m.

1 stop5h 58m

Dayton

Sat 28/6

5:55 p.m.-11:58 p.m.

1 stop6h 03m

C$ 661

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

8:20 a.m.-1:19 p.m.

1 stop4h 59m

Dayton

Sun 24/8

11:42 a.m.-5:26 p.m.

1 stop5h 44m

C$ 708

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 4/5

12:05 p.m.-6:53 p.m.

2 stops6h 48m

Dayton

Wed 7/5

11:40 a.m.-6:32 p.m.

1 stop6h 52m

C$ 1,252

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 4/5

11:15 p.m.-6:00 p.m.

2 stops18h 45m

Dayton

Wed 7/5

11:08 a.m.-9:57 a.m.

2 stops22h 49m

C$ 1,743

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

6:00 a.m.-2:37 p.m.

2 stops8h 37m

C$ 326

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 17/6

7:55 a.m.-5:29 p.m.

1 stop9h 34m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 16 results
1
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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

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 17 April 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 17 April 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
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,142 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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$ 326. However, be on the lookout for offers from American Airlines and WestJet, 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 686AverageC$ 873FlexibilityNo 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.

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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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