Find Cheap Flights from Indianapolis to Ontario (IND - ONT)

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 Indianapolis to Ontario

(Round-trip)
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
United
United
IND
3:40p
ONT
10:58p
7h 18m
1 stop
ONT
5:10a
IND
12:04p
6h 54m
1 stop
Depart: Sat Jul 15 2017 Return: Wed Jul 19 2017 Trip spans 5 days
American Airlines
American Airlines
IND
3:16p
ONT
9:47p
6h 31m
1 stop
ONT
7:59p
IND
2:07a
6h 08m
1 stop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
Major Airline
Major Airline
IND
11:33p
ONT
11:17a
11h 44m
1 stop
ONT
10:20p
IND
6:30a
8h 10m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
American Airlines
American Airlines
IND
3:50p
ONT
10:06p
6h 16m
1 stop
ONT
7:59p
IND
2:07a
6h 08m
1 stop
Depart: Thu Jun 15 2017 Return: Sun Jun 18 2017 Trip spans 4 days
United
United
IND
1:30a
ONT
9:04a
7h 34m
1 stop
ONT
5:44p
IND
12:18a
6h 34m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
American Airlines
American Airlines
IND
2:10a
ONT
8:59a
6h 49m
1 stop
ONT
7:59p
IND
2:07a
6h 08m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
United
United
IND
11:44a
ONT
7:42p
7h 58m
1 stop
ONT
5:44p
IND
12:18a
6h 34m
1 stop
Depart: Sat Jun 17 2017 Return: Sun Jun 18 2017 Trip spans 2 days
United
United
IND
2:00a
ONT
9:04a
7h 04m
1 stop
ONT
5:44p
IND
12:18a
6h 34m
1 stop
Depart: Thu Nov 2 2017 Return: Sat Nov 4 2017 Trip spans 3 days
American Airlines
American Airlines
IND
2:00a
ONT
8:57a
6h 57m
1 stop
ONT
8:59p
IND
3:19a
7h 20m
1 stop
Depart: Mon Jul 3 2017 Return: Fri Jul 7 2017 Trip spans 5 days
United
United
IND
2:00a
ONT
9:04a
7h 04m
1 stop
ONT
8:45a
IND
4:44p
7h 59m
1 stop
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
American Airlines
American Airlines
IND
3:16p
ONT
9:47p
6h 31m
1 stop
ONT
7:59p
IND
3:37a
7h 38m
1 stop
Depart: Mon Jul 10 2017 Return: Wed Jul 19 2017 Trip spans 10 days
American Airlines
American Airlines
IND
3:16p
ONT
9:47p
6h 31m
1 stop
ONT
7:59p
IND
3:37a
7h 38m
1 stop
Depart: Mon Jun 12 2017 Return: Sat Jun 17 2017 Trip spans 6 days
United
United
IND
1:30a
ONT
9:04a
7h 34m
1 stop
ONT
12:50p
IND
10:09p
9h 19m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
American Airlines
American Airlines
IND
2:20p
ONT
8:45p
6h 25m
1 stop
ONT
7:59p
IND
3:37a
7h 38m
1 stop
Depart: Tue Jun 13 2017 Return: Sun Jun 18 2017 Trip spans 6 days
United
United
IND
11:44a
ONT
7:42p
7h 58m
1 stop
ONT
5:44p
IND
12:18a
6h 34m
1 stop
Depart: Thu Jul 13 2017 Return: Wed Jul 19 2017 Trip spans 7 days
American Airlines
American Airlines
IND
2:00a
ONT
8:02a
6h 02m
1 stop
ONT
7:59p
IND
2:07a
6h 08m
1 stop
Depart: Wed Jun 14 2017 Return: Sun Jun 18 2017 Trip spans 5 days
United
United
IND
11:50a
ONT
7:42p
7h 52m
1 stop
ONT
5:44p
IND
12:18a
6h 34m
1 stop
Depart: Wed Jul 19 2017 Return: Mon Jul 31 2017 Trip spans 13 days
American Airlines
American Airlines
IND
3:50p
ONT
10:06p
6h 16m
1 stop
ONT
12:30p
IND
6:12p
5h 42m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
IND
3:40p
ONT
10:58p
7h 18m
1 stop
ONT
2:00a
IND
7:28a
5h 28m
1 stop
Depart: Fri Jul 14 2017 Return: Wed Jul 19 2017 Trip spans 6 days
American Airlines
American Airlines
IND
3:50p
ONT
10:06p
6h 16m
1 stop
ONT
7:59p
IND
2:07a
6h 08m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Indianapolis
$408
Destination

Ontario
$408