Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Dayton from $260

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 4/24. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? 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

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 pm - 9:07 am
YYZ
-
DAY
15h 38m
1 stop
American Airlines Logo
7:52 am - 4:48 pm
DAY
-
YYZ
8h 56m
1 stop
$511American Airlines
Mon, Jun 1 - Sat, Jun 6
United Airlines Logo
9:45 am - 5:08 pm
YUL
-
DAY
7h 23m
1 stop
United Airlines Logo
9:30 pm - 10:40 am
DAY
-
YUL
13h 10m
1 stop
$574United Airlines
Sat, May 2 - Mon, May 4
American Airlines Logo
5:29 pm - 9:07 am
YYZ
-
DAY
15h 38m
1 stop
American Airlines Logo
6:00 am - 4:48 pm
DAY
-
YYZ
10h 48m
1 stop
$577American Airlines
Thu, May 28 - Thu, Jun 4
American Airlines Logo
5:29 pm - 9:07 am
YYZ
-
DAY
15h 38m
1 stop
American Airlines Logo
7:52 pm - 11:59 am
DAY
-
YYZ
16h 07m
1 stop
$587American Airlines
Mon, May 25 - Mon, Jun 1
United Airlines Logo
7:43 pm - 2:18 pm
YYZ
-
DAY
18h 35m
1 stop
United Airlines Logo
7:43 pm - 11:22 am
DAY
-
YYZ
15h 39m
1 stop
$592United Airlines
Fri, May 29 - Fri, Jun 5
American Airlines Logo
6:15 am - 3:40 pm
YYZ
-
DAY
9h 25m
1 stop
American Airlines Logo
6:30 pm - 10:53 am
DAY
-
YYZ
16h 23m
1 stop
$595American Airlines
Thu, May 7 - Thu, May 14
Delta Logo
9:30 am - 5:59 pm
YUL
-
DAY
8h 29m
2 stops
Delta Logo
6:44 pm - 11:51 pm
DAY
-
YUL
5h 07m
1 stop
$597Delta
Sat, May 2 - Mon, May 4
WestJet Logo
1:34 pm - 6:00 pm
YYZ
-
DAY
4h 26m
1 stop
WestJet Logo
11:20 am - 10:19 am
DAY
-
YYZ
22h 59m
1 stop
$598WestJet
Tue, May 12 - Tue, May 19
WestJet Logo
6:30 pm - 10:30 am
YYZ
-
DAY
16h 00m
1 stop
WestJet Logo
11:20 am - 10:19 am
DAY
-
YYZ
22h 59m
1 stop
$603WestJet
Fri, May 8 - Sun, May 10
Delta Logo
6:45 pm - 12:17 am
YUL
-
DAY
5h 32m
1 stop
Delta Logo
11:28 am - 11:08 pm
DAY
-
YUL
11h 40m
2 stops
$627Delta
Thu, Apr 30 - Sat, May 2

WestJet flights from Region of Ontario to Dayton

Our best WestJet deals on Region of Ontario to Dayton flight tickets
WestJet
May 12
YYZ1:34 pmToronto Pearson Intl
4h 26m
1 stop
DAY6:00 pmDayton
May 19
DAY11:20 amDayton
22h 59m
1 stop
YYZ10:19 amToronto Pearson Intl
$598
WestJet
May 8
YYZ6:30 pmToronto Pearson Intl
16h 00m
1 stop
DAY10:30 amDayton
May 10
DAY11:20 amDayton
22h 59m
1 stop
YYZ10:19 amToronto Pearson Intl
$603
WestJet
Apr 15
YYZ6:15 amToronto Pearson Intl
7h 49m
1 stop
DAY2:04 pmDayton
Apr 22
DAY6:00 amDayton
6h 19m
1 stop
YYZ12:19 pmToronto Pearson Intl
$813

American Airlines flights from Region of Ontario to Dayton

Our best American Airlines deals on Region of Ontario to Dayton flight tickets
American Airlines
Jun 1
YYZ5:29 pmToronto Pearson Intl
15h 38m
1 stop
DAY9:07 amDayton
Jun 6
DAY7:52 amDayton
8h 56m
1 stop
YYZ4:48 pmToronto Pearson Intl
$511
American Airlines
May 28
YYZ5:29 pmToronto Pearson Intl
15h 38m
1 stop
DAY9:07 amDayton
Jun 4
DAY6:00 amDayton
10h 48m
1 stop
YYZ4:48 pmToronto Pearson Intl
$577
American Airlines
May 25
YYZ5:29 pmToronto Pearson Intl
15h 38m
1 stop
DAY9:07 amDayton
Jun 1
DAY7:52 pmDayton
16h 07m
1 stop
YYZ11:59 amToronto Pearson Intl
$587

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 832,500 searches. Data last updated April 14, 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 6/1

5:29 pm-9:07 am

1 stop15h 38m

Dayton

Sat 6/6

7:52 am-4:48 pm

1 stop8h 56m

$511

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

9:45 am-5:08 pm

1 stop7h 23m

Dayton

Mon 5/4

9:30 pm-10:40 am

1 stop13h 10m

$574

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 5/28

5:29 pm-9:07 am

1 stop15h 38m

Dayton

Thu 6/4

6:00 am-4:48 pm

1 stop10h 48m

$577

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Mon 5/25

5:29 pm-9:07 am

1 stop15h 38m

Dayton

Mon 6/1

7:52 pm-11:59 am

1 stop16h 07m

$587

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Fri 5/29

7:43 pm-2:18 pm

1 stop18h 35m

Dayton

Fri 6/5

7:43 pm-11:22 am

1 stop15h 39m

$592

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Thu 5/7

6:15 am-3:40 pm

1 stop9h 25m

Dayton

Thu 5/14

6:30 pm-10:53 am

1 stop16h 23m

$595
Quickest round-trip

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

9:30 am-5:59 pm

2 stops8h 29m

Dayton

Mon 5/4

6:44 pm-11:51 pm

1 stop5h 07m

$597

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Tue 5/12

1:34 pm-6:00 pm

1 stop4h 26m

Dayton

Tue 5/19

11:20 am-10:19 am

1 stop22h 59m

$598

TorontoDayton

YYZ - DAY

YYZDAY

Toronto Pearson Intl

Fri 5/8

6:30 pm-10:30 am

1 stop16h 00m

Dayton

Sun 5/10

11:20 am-10:19 am

1 stop22h 59m

$603

MontrealDayton

YUL - DAY

YULDAY

Montreal Pierre Elliott Trudeau Intl

Thu 4/30

6:45 pm-12:17 am

1 stop5h 32m

Dayton

Sat 5/2

11:28 am-11:08 pm

2 stops11h 40m

$627

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

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

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

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 17m

Direct flights

None
The fastest flight from Region of Ontario to Dayton takes 4h 17m
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 are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Dayton Airport.

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

    The travel and health documents required for your trip to Dayton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dayton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Huber Heights
Beavercreek
Xenia
Sidney
Greenville
Winchester

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?

Once all potential Ontario to Dayton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Dayton, momondo offers a useful price alert feature which will track prices for flights to Dayton from Ontario and alert you when they change.

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
Thu 5/14
Thu 5/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States