Find Cheap Flights to Ontario

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Dayton to Ontario

(Round-trip)
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
American Airlines
American Airlines
DAY
2:29p
ONT
10:10p
7h 41m
1 stop
ONT
10:14a
DAY
4:54p
6h 40m
1 stop
Depart: Wed Oct 18 2017 Return: Thu Oct 26 2017 Trip spans 9 days
United
United
DAY
1:05p
ONT
7:40p
6h 35m
1 stop
ONT
9:20a
DAY
3:34p
6h 14m
1 stop
Depart: Sat Sep 16 2017 Return: Sat Sep 30 2017 Trip spans 15 days
American Airlines
American Airlines
DAY
12:17p
ONT
6:55p
6h 38m
1 stop
ONT
10:14a
DAY
4:54p
6h 40m
1 stop
Depart: Thu Feb 1 2018 Return: Mon Feb 12 2018 Trip spans 12 days
United
United
DAY
4:15a
ONT
10:38a
6h 23m
1 stop
ONT
8:15a
DAY
2:25p
6h 10m
1 stop
Depart: Wed Sep 20 2017 Return: Sat Sep 23 2017 Trip spans 4 days
American Airlines
American Airlines
DAY
2:17a
ONT
9:03a
6h 46m
1 stop
ONT
10:14a
DAY
4:54p
6h 40m
1 stop
Depart: Tue Oct 10 2017 Return: Fri Oct 13 2017 Trip spans 4 days
Delta
Delta
DAY
9:16a
ONT
10:05p
12h 49m
2 stops
ONT
6:10a
DAY
4:32p
10h 22m
2 stops
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
United
United
DAY
1:05p
ONT
7:40p
6h 35m
1 stop
ONT
9:35a
DAY
3:44p
6h 09m
1 stop
Depart: Tue Oct 17 2017 Return: Sat Oct 21 2017 Trip spans 5 days
American Airlines
American Airlines
DAY
12:20p
ONT
6:55p
6h 35m
1 stop
ONT
10:20a
DAY
4:48p
6h 28m
1 stop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
American Airlines
American Airlines
DAY
12:20p
ONT
6:55p
6h 35m
1 stop
ONT
10:20a
DAY
4:48p
6h 28m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Sep 30 2017 Trip spans 7 days
United
United
DAY
5:00a
ONT
11:45a
6h 45m
1 stop
ONT
1:45a
DAY
8:00a
6h 15m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
American Airlines
American Airlines
DAY
2:15a
ONT
9:03a
6h 48m
1 stop
ONT
10:20a
DAY
4:48p
6h 28m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 9 2017 Trip spans 11 days
United
United
DAY
1:05p
ONT
7:40p
6h 35m
1 stop
ONT
9:35a
DAY
3:34p
5h 59m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 20 2017 Trip spans 15 days
American Airlines
American Airlines
DAY
2:17a
ONT
9:03a
6h 46m
1 stop
ONT
9:10p
DAY
3:18a
6h 08m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 9 2017 Trip spans 12 days
United
United
DAY
5:00a
ONT
11:50a
6h 50m
1 stop
ONT
5:40p
DAY
7:29a
13h 49m
2 stops
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
American Airlines
American Airlines
DAY
11:10a
ONT
6:04p
6h 54m
1 stop
ONT
9:35a
DAY
3:54p
6h 19m
1 stop
Depart: Tue Oct 3 2017 Return: Thu Oct 5 2017 Trip spans 3 days
United
United
DAY
1:05p
ONT
7:40p
6h 35m
1 stop
ONT
1:45a
DAY
7:29a
5h 44m
1 stop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
American Airlines
American Airlines
DAY
1:00a
ONT
8:08a
7h 08m
1 stop
ONT
9:35a
DAY
3:54p
6h 19m
1 stop
Depart: Fri Oct 6 2017 Return: Fri Oct 13 2017 Trip spans 8 days
American Airlines
American Airlines
DAY
2:29p
ONT
10:10p
7h 41m
1 stop
ONT
10:20a
DAY
4:48p
6h 28m
1 stop
Depart: Mon Dec 25 2017 Return: Fri Dec 29 2017 Trip spans 5 days
United
United
DAY
4:15a
ONT
10:38a
6h 23m
1 stop
ONT
8:15a
DAY
2:25p
6h 10m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Delta
Delta
DAY
1:30p
ONT
9:54p
8h 24m
2 stops
ONT
2:00a
DAY
10:50a
8h 50m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Dayton
$348
Destination

Ontario
$348