Find Cheap Flights from Charlotte Douglas to Ontario (CLT - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Charlotte Douglas to Ontario

(Round-trip)
Depart: Thu Nov 9 2017 Return: Tue Nov 14 2017 Trip spans 6 days
Frontier
Frontier
CLT
12:00a
ONT
2:29p
14h 29m
1 stop
ONT
12:00a
CLT
7:15a
7h 15m
1 stop
Depart: Sat Nov 18 2017 Return: Thu Nov 30 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
CLT
12:00a
ONT
7:25a
7h 25m
1 stop
ONT
12:00a
CLT
7:15a
7h 15m
1 stop
Depart: Thu Jan 11 2018 Return: Tue Jan 16 2018 Trip spans 6 days
American Airlines
American Airlines
CLT
12:00a
ONT
7:06a
7h 06m
1 stop
ONT
12:00a
CLT
5:48a
5h 48m
1 stop
Depart: Thu Dec 14 2017 Return: Tue Dec 19 2017 Trip spans 6 days
Frontier
Frontier
CLT
12:00a
ONT
2:20p
14h 20m
1 stop
ONT
12:00a
CLT
7:27a
7h 27m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 17 2017 Trip spans 18 days
United
United
CLT
12:00a
ONT
7:15a
7h 15m
1 stop
ONT
12:00a
CLT
6:32a
6h 32m
1 stop
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Frontier
Frontier
CLT
12:00a
ONT
2:14p
14h 14m
1 stop
ONT
12:00a
CLT
7:15a
7h 15m
1 stop
Depart: Mon Feb 5 2018 Return: Sat Feb 10 2018 Trip spans 6 days
American Airlines
American Airlines
CLT
12:00a
ONT
6:44a
6h 44m
1 stop
ONT
12:00a
CLT
6:16a
6h 16m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
CLT
12:00a
ONT
7:07a
7h 07m
1 stop
ONT
12:00a
CLT
7:18a
7h 18m
1 stop
Depart: Tue Dec 19 2017 Return: Sat Dec 23 2017 Trip spans 5 days
Frontier
Frontier
CLT
12:00a
ONT
2:20p
14h 20m
1 stop
ONT
12:00a
CLT
3:32p
15h 32m
1 stop
Depart: Sun Mar 11 2018 Return: Tue Mar 20 2018 Trip spans 9 days
Frontier
Frontier
CLT
12:00a
ONT
3:20p
14h 20m
1 stop
ONT
12:00a
CLT
7:27a
7h 27m
1 stop
Depart: Mon Dec 18 2017 Return: Mon Dec 25 2017 Trip spans 8 days
American Airlines
American Airlines
CLT
12:00a
ONT
6:55a
6h 55m
1 stop
ONT
12:00a
CLT
5:48a
5h 48m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Frontier
Frontier
CLT
12:00a
ONT
2:14p
14h 14m
1 stop
ONT
12:00a
CLT
7:18a
7h 18m
1 stop
Depart: Sat Mar 31 2018 Return: Fri Apr 6 2018 Trip spans 7 days
American Airlines
American Airlines
CLT
12:00a
ONT
6:42a
6h 42m
1 stop
ONT
12:00a
CLT
6:30a
6h 30m
1 stop
Depart: Sun Dec 24 2017 Return: Wed Dec 27 2017 Trip spans 4 days
Frontier
Frontier
CLT
12:00a
ONT
2:20p
14h 20m
1 stop
ONT
12:00a
CLT
3:32p
15h 32m
1 stop
Depart: Sun Nov 19 2017 Return: Fri Nov 24 2017 Trip spans 6 days
American Airlines
American Airlines
CLT
12:00a
ONT
7:15a
7h 15m
1 stop
ONT
12:00a
CLT
6:29a
6h 29m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Charlotte
$257
Destination

Ontario
$257