Find Cheap Flights from Columbus to Ontario (CMH - 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 Columbus to Ontario

(Round-trip)
Depart: Thu Sep 21 2017 Return: Sat Sep 23 2017 Trip spans 3 days
American Airlines
American Airlines
CMH
2:05a
ONT
8:57a
6h 52m
1 stop
ONT
8:59p
CMH
3:29a
6h 30m
1 stop
Depart: Wed Oct 4 2017 Return: Mon Oct 9 2017 Trip spans 6 days
United
United
CMH
12:45p
ONT
7:00p
6h 15m
1 stop
ONT
9:15a
CMH
3:05p
5h 50m
1 stop
Depart: Thu Jul 20 2017 Return: Wed Jul 26 2017 Trip spans 7 days
Major Airline
Major Airline
CMH
12:56a
ONT
11:16a
10h 20m
1 stop
ONT
9:15a
CMH
12:24a
15h 09m
1 stop
Depart: Fri Oct 6 2017 Return: Sat Oct 14 2017 Trip spans 9 days
American Airlines
American Airlines
CMH
1:57p
ONT
8:39p
6h 42m
1 stop
ONT
8:45a
CMH
2:59p
6h 14m
1 stop
Depart: Sat Oct 14 2017 Return: Wed Oct 18 2017 Trip spans 5 days
American Airlines
American Airlines
CMH
3:15a
ONT
10:46a
7h 31m
1 stop
ONT
8:59p
CMH
3:29a
6h 30m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
American Airlines
American Airlines
CMH
2:15p
ONT
8:45p
6h 30m
1 stop
ONT
10:15a
CMH
4:59p
6h 44m
1 stop
Depart: Sun Aug 27 2017 Return: Sat Sep 2 2017 Trip spans 7 days
United
United
CMH
3:30a
ONT
11:43a
8h 13m
1 stop
ONT
1:35a
CMH
9:26a
7h 51m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
American Airlines
American Airlines
CMH
1:57p
ONT
8:39p
6h 42m
1 stop
ONT
10:15a
CMH
4:59p
6h 44m
1 stop
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
American Airlines
American Airlines
CMH
2:05a
ONT
8:57a
6h 52m
1 stop
ONT
8:59p
CMH
3:29a
6h 30m
1 stop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
United
United
CMH
12:45p
ONT
7:14p
6h 29m
1 stop
ONT
9:25a
CMH
3:39p
6h 14m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 days
American Airlines
American Airlines
CMH
2:15p
ONT
8:45p
6h 30m
1 stop
ONT
8:45a
CMH
3:11p
6h 26m
1 stop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
United
United
CMH
4:55a
ONT
11:38a
6h 43m
1 stop
ONT
9:15a
CMH
3:05p
5h 50m
1 stop
Depart: Wed Aug 2 2017 Return: Tue Aug 8 2017 Trip spans 7 days
American Airlines
American Airlines
CMH
3:45a
ONT
10:42a
6h 57m
1 stop
ONT
8:45a
CMH
3:11p
6h 26m
1 stop
Depart: Fri Aug 25 2017 Return: Fri Sep 15 2017 Trip spans 22 days
United
United
CMH
5:03a
ONT
11:39a
6h 36m
1 stop
ONT
5:25p
CMH
2:43a
9h 18m
2 stops
Depart: Tue Aug 8 2017 Return: Mon Aug 14 2017 Trip spans 7 days
American Airlines
American Airlines
CMH
2:15p
ONT
8:45p
6h 30m
1 stop
ONT
9:10p
CMH
3:30a
6h 20m
1 stop
Depart: Wed Aug 9 2017 Return: Mon Aug 14 2017 Trip spans 6 days
American Airlines
American Airlines
CMH
3:45a
ONT
10:42a
6h 57m
1 stop
ONT
9:10p
CMH
3:30a
6h 20m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
United
United
CMH
4:55p
ONT
6:18a
13h 23m
2 stops
ONT
2:00a
CMH
3:05p
13h 05m
1 stop
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
American Airlines
American Airlines
CMH
2:15p
ONT
8:45p
6h 30m
1 stop
ONT
8:45a
CMH
3:11p
6h 26m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
American Airlines
American Airlines
CMH
2:15p
ONT
8:45p
6h 30m
1 stop
ONT
9:10p
CMH
3:30a
6h 20m
1 stop
Depart: Tue Jul 25 2017 Return: Mon Jul 31 2017 Trip spans 7 days
American Airlines
American Airlines
CMH
3:15p
ONT
10:06p
6h 51m
1 stop
ONT
8:45a
CMH
3:11p
6h 26m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Columbus
$348
Destination

Ontario
$348