Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Dayton from C$ 357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dayton departing on 24/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Ontario to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:29 p.m. - 9:07 a.m.
YYZ
-
DAY
15h 38m
1 stop
American Airlines Logo
7:52 a.m. - 4:48 p.m.
DAY
-
YYZ
8h 56m
1 stop
C$ 701American Airlines
Mon, 1 Jun - Sat, 6 Jun
American Airlines Logo
12:30 p.m. - 10:51 p.m.
YUL
-
DAY
10h 21m
1 stop
American Airlines Logo
5:49 p.m. - 11:42 a.m.
DAY
-
YUL
17h 53m
1 stop
C$ 776American Airlines
Thu, 18 Jun - Sat, 20 Jun
American Airlines Logo
5:29 p.m. - 9:07 a.m.
YYZ
-
DAY
15h 38m
1 stop
American Airlines Logo
6:00 a.m. - 4:48 p.m.
DAY
-
YYZ
10h 48m
1 stop
C$ 791American Airlines
Thu, 28 May - Thu, 4 Jun
American Airlines Logo
7:20 a.m. - 5:03 p.m.
YYZ
-
DAY
9h 43m
1 stop
American Airlines Logo
8:30 a.m. - 11:29 p.m.
DAY
-
YYZ
14h 59m
1 stop
C$ 797American Airlines
Wed, 1 Jul - Sat, 4 Jul
United Airlines Logo
7:43 p.m. - 2:18 p.m.
YYZ
-
DAY
18h 35m
1 stop
United Airlines Logo
7:43 p.m. - 11:22 a.m.
DAY
-
YYZ
15h 39m
1 stop
C$ 812United Airlines
Fri, 29 May - Fri, 5 Jun
WestJet Logo
1:34 p.m. - 6:00 p.m.
YYZ
-
DAY
4h 26m
1 stop
WestJet Logo
11:20 a.m. - 10:19 a.m.
DAY
-
YYZ
22h 59m
1 stop
C$ 820WestJet
Tue, 12 May - Tue, 19 May
Delta Logo
7:00 a.m. - 2:40 p.m.
YUL
-
DAY
7h 40m
1 stop
Delta Logo
11:20 a.m. - 11:13 p.m.
DAY
-
YUL
11h 53m
2 stops
C$ 823Delta
Sat, 30 May - Sat, 6 Jun
United Airlines Logo
8:25 a.m. - 10:19 p.m.
YYZ
-
DAY
13h 54m
2 stops
United Airlines Logo
8:13 p.m. - 9:54 a.m.
DAY
-
YYZ
13h 41m
1 stop
C$ 827United Airlines
Tue, 12 May - Tue, 19 May
Delta Logo
6:45 p.m. - 12:17 a.m.
YUL
-
DAY
5h 32m
1 stop
Delta Logo
11:28 a.m. - 11:08 p.m.
DAY
-
YUL
11h 40m
2 stops
C$ 860Delta
Thu, 30 Apr - Sat, 2 May
WestJet Logo
6:45 a.m. - 10:38 a.m.
YUL
-
DAY
27h 53m
2 stops
WestJet Logo
11:23 a.m. - 4:45 p.m.
DAY
-
YUL
29h 22m
2 stops
C$ 922WestJet
Thu, 18 Jun - Sat, 20 Jun

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Region of Ontario to Dayton

Our best WestJet deals on Region of Ontario to Dayton flight tickets
WestJet
12 May
YYZ1:34 p.m.Toronto Pearson Intl
4h 26m
1 stop
DAY6:00 p.m.Dayton
19 May
DAY11:20 a.m.Dayton
22h 59m
1 stop
YYZ10:19 a.m.Toronto Pearson Intl
C$ 820
WestJet
18 Jun
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
27h 53m
2 stops
DAY10:38 a.m.Dayton
20 Jun
DAY11:23 a.m.Dayton
29h 22m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 922
WestJet
18 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 52m
1 stop
DAY5:52 p.m.Dayton
20 Jun
DAY11:23 a.m.Dayton
13h 02m
2 stops
YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,084

United Airlines flights from Region of Ontario to Dayton

Our best United Airlines deals on Region of Ontario to Dayton flight tickets
United Airlines
29 May
YYZ7:43 p.m.Toronto Pearson Intl
18h 35m
1 stop
DAY2:18 p.m.Dayton
5 Jun
DAY7:43 p.m.Dayton
15h 39m
1 stop
YYZ11:22 a.m.Toronto Pearson Intl
C$ 812
United Airlines
12 May
YYZ8:25 a.m.Toronto Pearson Intl
13h 54m
2 stops
DAY10:19 p.m.Dayton
19 May
DAY8:13 p.m.Dayton
13h 41m
1 stop
YYZ9:54 a.m.Toronto Pearson Intl
C$ 827
United Airlines
18 May
YYZ2:45 p.m.Toronto Pearson Intl
7h 34m
1 stop
DAY10:19 p.m.Dayton
26 May
DAY7:45 p.m.Dayton
4h 14m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 828

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 17 April 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

Mon 1/6

5:29 p.m.-9:07 a.m.

1 stop15h 38m

Dayton

Sat 6/6

7:52 a.m.-4:48 p.m.

1 stop8h 56m

C$ 701

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

12:30 p.m.-10:51 p.m.

1 stop10h 21m

Dayton

Sat 20/6

5:49 p.m.-11:42 a.m.

1 stop17h 53m

C$ 776

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 28/5

5:29 p.m.-9:07 a.m.

1 stop15h 38m

Dayton

Thu 4/6

6:00 a.m.-4:48 p.m.

1 stop10h 48m

C$ 791

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Wed 1/7

7:20 a.m.-5:03 p.m.

1 stop9h 43m

Dayton

Sat 4/7

8:30 a.m.-11:29 p.m.

1 stop14h 59m

C$ 797

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Fri 29/5

7:43 p.m.-2:18 p.m.

1 stop18h 35m

Dayton

Fri 5/6

7:43 p.m.-11:22 a.m.

1 stop15h 39m

C$ 812

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 12/5

1:34 p.m.-6:00 p.m.

1 stop4h 26m

Dayton

Tue 19/5

11:20 a.m.-10:19 a.m.

1 stop22h 59m

C$ 820

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

7:00 a.m.-2:40 p.m.

1 stop7h 40m

Dayton

Sat 6/6

11:20 a.m.-11:13 p.m.

2 stops11h 53m

C$ 823

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 12/5

8:25 a.m.-10:19 p.m.

2 stops13h 54m

Dayton

Tue 19/5

8:13 p.m.-9:54 a.m.

1 stop13h 41m

C$ 827
Quickest round-trip

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:45 p.m.-12:17 a.m.

1 stop5h 32m

Dayton

Sat 2/5

11:28 a.m.-11:08 p.m.

2 stops11h 40m

C$ 860

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

6:45 a.m.-10:38 a.m.

2 stops27h 53m

Dayton

Sat 20/6

11:23 a.m.-4:45 p.m.

2 stops29h 22m

C$ 922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dayton from

How to get the cheapest flight ticket from Region of Ontario to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Region of Ontario to Dayton flights?

You could potentially save up to 11% on your flight if you consider stops on a Region of Ontario to Dayton flight.

Cheap Region of Ontario to Dayton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dayton

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Region of Ontario to Dayton takes 4h 23m
There are no direct flights from Region of Ontario to Dayton. There are no popular flight routes from Region of Ontario to Dayton.
Search flight deals

Frequently asked questions about flying from Ontario to Dayton

  • When did momondo last update prices for flights from Ontario to Dayton Airport?

    Prices for flights from Ontario to Dayton Airport were last updated today.

  • How old do you have to be to fly from Ontario to Dayton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The required travel and health documents for your Dayton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dayton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dayton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Dayton for you.

Can I find flights from Ontario to Dayton with flexible booking policies on momondo?

Flights from Ontario to Dayton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Dayton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Dayton.

I’m not ready to book a flight from Ontario to Dayton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Dayton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Dayton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 17/5
Sun 24/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States