Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Dayton from C$ 383

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DAY
6 Aug — 13 Aug1
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 1 August 2025.

Round-trip from

C$ 577

One-way from

C$ 383
American Airlines
  • American Airlines
  • 4/9-10/9
  • 2 total stops
  • 17h 11m total
  • Ontario to Dayton
Search Deals
Delta
  • Delta
  • 28/8
  • 1 total stop
  • 7h 45m 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 1 August 2025.

Thu 4/912:30 p.m.YUL - DAY
1 stop8h 55mAmerican Airlines
Wed 10/98:17 a.m.DAY - YUL
1 stop8h 16mAmerican Airlines
Deal found 1/8C$ 577
Tue 28/1011:45 a.m.YYZ - DAY
1 stop7h 24mAmerican Airlines
Mon 3/118:38 a.m.DAY - YYZ
1 stop9h 02mAmerican Airlines
Deal found 31/7C$ 617
Sun 14/97:00 a.m.YYZ - DAY
1 stop4h 07mUnited Airlines
Sun 21/911:42 a.m.DAY - YYZ
1 stop7h 55mUnited Airlines
Deal found 31/7C$ 697
Thu 4/912:30 p.m.YUL - DAY
2 stops8h 24mBritish Airways
Wed 10/98:17 a.m.DAY - YUL
1 stop8h 16mBritish Airways
Deal found 1/8C$ 713
Wed 29/106:15 a.m.YYZ - DAY
1 stop8h 17mDelta
Mon 3/111:29 p.m.DAY - YYZ
2 stops9h 15mDelta
Deal found 31/7C$ 738
Thu 4/98:00 p.m.YUL - DAY
2 stops18h 14mUnited Airlines
Wed 10/97:45 p.m.DAY - YUL
2 stops16h 15mUnited Airlines
Deal found 1/8C$ 753
Tue 25/1112:20 p.m.YYZ - DAY
1 stop26h 54mWestJet
Sun 30/116:00 a.m.DAY - YYZ
1 stop17h 59mWestJet
Deal found 31/7C$ 823
Sun 10/85:35 p.m.YYZ - DAY
3 stops30h 23mMultiple Airlines
Sat 16/81:53 p.m.DAY - YYZ
3 stops31h 07mMultiple Airlines
Deal found 30/7C$ 5,906

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 1 August 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

Thu 4/9

12:30 p.m.-9:25 p.m.

1 stop8h 55m

Dayton

Wed 10/9

8:17 a.m.-4:33 p.m.

1 stop8h 16m

C$ 577

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 28/10

11:45 a.m.-7:09 p.m.

1 stop7h 24m

Dayton

Mon 3/11

8:38 a.m.-5:40 p.m.

1 stop9h 02m

C$ 617

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sun 14/9

7:00 a.m.-11:07 a.m.

1 stop4h 07m

Dayton

Sun 21/9

11:42 a.m.-7:37 p.m.

1 stop7h 55m

C$ 697

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

12:30 p.m.-8:54 p.m.

2 stops8h 24m

Dayton

Wed 10/9

8:17 a.m.-4:33 p.m.

1 stop8h 16m

C$ 713

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Wed 29/10

6:15 a.m.-2:32 p.m.

1 stop8h 17m

Dayton

Mon 3/11

1:29 p.m.-10:44 p.m.

2 stops9h 15m

C$ 738

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

8:00 p.m.-2:14 p.m.

2 stops18h 14m

Dayton

Wed 10/9

7:45 p.m.-12:00 p.m.

2 stops16h 15m

C$ 753

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 25/11

12:20 p.m.-3:14 p.m.

1 stop26h 54m

Dayton

Sun 30/11

6:00 a.m.-11:59 p.m.

1 stop17h 59m

C$ 823

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 28/8

7:45 a.m.-3:30 p.m.

1 stop7h 45m

C$ 383

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sat 13/9

7:00 a.m.-11:07 a.m.

1 stop4h 07m

C$ 389

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

6:20 a.m.-3:51 p.m.

2 stops9h 31m

C$ 444

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 15 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 1 August 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.

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 1 August 2025.
Read through reviews of airlines operating flights from Ontario to Dayton, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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$ 383. However, be on the lookout for offers from United 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 Dayton?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Dayton

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Detroit flights
Pearson Intl to Detroit flights
Pierre Elliott Trudeau Intl to Detroit flights
Pearson Intl to Cincinnati flights
Pearson Intl to Pittsburgh flights
Pearson Intl to Cleveland flights
Pierre Elliott Trudeau Intl to Pittsburgh flights
Pearson Intl to Columbus flights
Toronto Island to Pittsburgh flights
Edmonton to Detroit flights
Calgary to Detroit flights
Regina to Detroit flights
Calgary to Pittsburgh flights
Vancouver Intl to Columbus flights
Toronto Island to Detroit flights
Pierre Elliott Trudeau Intl to Columbus flights
Pierre Elliott Trudeau Intl to Cincinnati flights
Vancouver Intl to Pittsburgh flights
Winnipeg to Detroit flights
Calgary to Columbus flights
Edmonton to Columbus flights
Pierre Elliott Trudeau Intl to Cleveland flights
Ottawa to Pittsburgh flights
Saskatoon to Cleveland flights
Halifax to Pittsburgh flights
Vancouver Intl to Cincinnati flights
Vancouver Intl to Dayton flights
Calgary to Cincinnati flights
Ottawa to Detroit flights
Vancouver Intl to Cleveland flights
Calgary to Cleveland flights
Ottawa to Columbus flights
Nanaimo to Pittsburgh flights
Halifax to Cincinnati flights
Ottawa to Cleveland flights
Pearson Intl to Akron flights
Pearson Intl to Dayton flights
Edmonton to Cincinnati flights
Pierre Elliott Trudeau Intl to Dayton flights
Victoria to Pittsburgh flights
Pierre Elliott Trudeau Intl to Akron flights
Québec City to Cincinnati flights
Winnipeg to Columbus flights
Kelowna to Columbus flights
Halifax to Columbus flights
Moncton to Detroit flights
Saskatoon to Cincinnati flights
Ottawa to Erie flights

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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 653AverageC$ 751FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.