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Cheap flights from Ontario to Dayton from C$ 386

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 7/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:15 p.m. - 10:36 p.m.
YYZ
-
DAY
9h 21m
1 stop
American Airlines Logo
7:00 a.m. - 6:30 p.m.
DAY
-
YYZ
11h 30m
1 stop
C$ 643American Airlines
Wed, 5 Aug - Tue, 11 Aug
American Airlines Logo
1:15 p.m. - 10:36 p.m.
YYZ
-
DAY
9h 21m
1 stop
American Airlines Logo
7:00 a.m. - 2:33 p.m.
DAY
-
YYZ
7h 33m
1 stop
C$ 648American Airlines
Thu, 6 Aug - Thu, 13 Aug
United Airlines Logo
2:45 p.m. - 8:24 p.m.
YYZ
-
DAY
5h 39m
1 stop
United Airlines Logo
2:50 p.m. - 7:02 p.m.
DAY
-
YYZ
4h 12m
1 stop
C$ 662United Airlines
Tue, 25 Aug - Wed, 26 Aug
United Airlines Logo
10:19 a.m. - 2:01 p.m.
YYZ
-
DAY
3h 42m
1 stop
United Airlines Logo
5:30 a.m. - 9:55 a.m.
DAY
-
YYZ
4h 25m
1 stop
C$ 684United Airlines
Sat, 5 Dec - Thu, 7 Jan
United Airlines Logo
9:35 a.m. - 2:18 p.m.
YYZ
-
DAY
4h 43m
1 stop
United Airlines Logo
7:43 p.m. - 11:54 p.m.
DAY
-
YYZ
4h 11m
1 stop
C$ 691United Airlines
Tue, 4 Aug - Fri, 7 Aug
United Airlines Logo
8:50 a.m. - 1:47 p.m.
YYZ
-
DAY
4h 57m
1 stop
United Airlines Logo
7:43 p.m. - 11:54 p.m.
DAY
-
YYZ
4h 11m
1 stop
C$ 705United Airlines
Thu, 6 Aug - Mon, 10 Aug
Delta Logo
9:30 a.m. - 5:45 p.m.
YUL
-
DAY
8h 15m
2 stops
Delta Logo
6:00 a.m. - 11:39 a.m.
DAY
-
YUL
5h 39m
1 stop
C$ 709Delta
Wed, 12 Aug - Mon, 17 Aug
Delta Logo
7:00 a.m. - 3:38 p.m.
YUL
-
DAY
8h 38m
1 stop
Delta Logo
6:00 a.m. - 6:53 p.m.
DAY
-
YUL
12h 53m
2 stops
C$ 732Delta
Thu, 10 Sep - Sun, 13 Sep
United Airlines Logo
11:00 a.m. - 5:30 p.m.
YYZ
-
DAY
6h 30m
1 stop
United Airlines Logo
10:22 a.m. - 5:08 p.m.
DAY
-
YYZ
6h 46m
2 stops
C$ 746United Airlines
Wed, 5 Aug - Tue, 11 Aug
WestJet Logo
6:45 a.m. - 5:59 p.m.
YUL
-
DAY
11h 14m
2 stops
WestJet Logo
11:23 a.m. - 6:20 p.m.
DAY
-
YUL
30h 57m
2 stops
C$ 975WestJet
Wed, 7 Oct - Thu, 8 Oct

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WestJet flights from Region of Ontario to Dayton

Our best WestJet deals on Region of Ontario to Dayton flight tickets
WestJet
7 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
11h 14m
2 stops
DAY5:59 p.m.Dayton
8 Oct
DAY11:23 a.m.Dayton
30h 57m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 975
WestJet
27 Jul
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
30h 06m
2 stops
DAY11:51 p.m.Dayton
30 Jul
DAY11:23 a.m.Dayton
29h 22m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,151
WestJet
6 Aug
YYZ3:20 p.m.Toronto Pearson Intl
19h 20m
2 stops
DAY10:40 a.m.Dayton
10 Aug
DAY3:08 p.m.Dayton
17h 07m
2 stops
YYZ8:15 a.m.Toronto Pearson Intl
C$ 1,231

United Airlines flights from Region of Ontario to Dayton

Our best United Airlines deals on Region of Ontario to Dayton flight tickets
United Airlines
25 Aug
YYZ2:45 p.m.Toronto Pearson Intl
5h 39m
1 stop
DAY8:24 p.m.Dayton
26 Aug
DAY2:50 p.m.Dayton
4h 12m
1 stop
YYZ7:02 p.m.Toronto Pearson Intl
C$ 662
United Airlines
5 Dec
YYZ10:19 a.m.Toronto Pearson Intl
3h 42m
1 stop
DAY2:01 p.m.Dayton
7 Jan
DAY5:30 a.m.Dayton
4h 25m
1 stop
YYZ9:55 a.m.Toronto Pearson Intl
C$ 684
United Airlines
4 Aug
YYZ9:35 a.m.Toronto Pearson Intl
4h 43m
1 stop
DAY2:18 p.m.Dayton
7 Aug
DAY7:43 p.m.Dayton
4h 11m
1 stop
YYZ11:54 p.m.Toronto Pearson Intl
C$ 691

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 12 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

Wed 5/8

1:15 p.m.-10:36 p.m.

1 stop9h 21m

Dayton

Tue 11/8

7:00 a.m.-6:30 p.m.

1 stop11h 30m

C$ 643

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 6/8

1:15 p.m.-10:36 p.m.

1 stop9h 21m

Dayton

Thu 13/8

7:00 a.m.-2:33 p.m.

1 stop7h 33m

C$ 648

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 25/8

2:45 p.m.-8:24 p.m.

1 stop5h 39m

Dayton

Wed 26/8

2:50 p.m.-7:02 p.m.

1 stop4h 12m

C$ 662
Quickest round-trip

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Sat 5/12

10:19 a.m.-2:01 p.m.

1 stop3h 42m

Dayton

Thu 7/1

5:30 a.m.-9:55 a.m.

1 stop4h 25m

C$ 684

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 4/8

9:35 a.m.-2:18 p.m.

1 stop4h 43m

Dayton

Fri 7/8

7:43 p.m.-11:54 p.m.

1 stop4h 11m

C$ 691

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 6/8

8:50 a.m.-1:47 p.m.

1 stop4h 57m

Dayton

Mon 10/8

7:43 p.m.-11:54 p.m.

1 stop4h 11m

C$ 705

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

9:30 a.m.-5:45 p.m.

2 stops8h 15m

Dayton

Mon 17/8

6:00 a.m.-11:39 a.m.

1 stop5h 39m

C$ 709

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

7:00 a.m.-3:38 p.m.

1 stop8h 38m

Dayton

Sun 13/9

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

2 stops12h 53m

C$ 732

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Wed 5/8

11:00 a.m.-5:30 p.m.

1 stop6h 30m

Dayton

Tue 11/8

10:22 a.m.-5:08 p.m.

2 stops6h 46m

C$ 746

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:45 a.m.-5:59 p.m.

2 stops11h 14m

Dayton

Thu 8/10

11:23 a.m.-6:20 p.m.

2 stops30h 57m

C$ 975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest airline that flies from Ontario to Dayton?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Ontario to Dayton

Which airlines fly to Dayton?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Dayton from Region of Ontario according to our data. Air Canada is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Dayton. Keep in mind that there are 3 different airlines that fly to Dayton on a routine basis, so you have a few additional options to choose from.

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

3h 42m

Direct flights

None
The fastest flight from Region of Ontario to Dayton takes 3h 42m
There are no direct flights from Region of Ontario to Dayton. There are no popular flight routes from Region of Ontario to Dayton.
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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.

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