Find Cheap Flights from Dallas/Ft Worth & other airports to Ontario (DFW - 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 Dallas/Ft Worth & other airports to Ontario

(Round-trip)
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
Frontier
Frontier
DFW
12:00a
ONT
6:14a
6h 14m
1 stop
ONT
12:00a
DFW
10:07a
10h 07m
1 stop
Depart: Wed Jan 10 2018 Return: Thu Jan 11 2018 Trip spans 2 days
United
United
DFW
12:00a
ONT
5:26a
5h 26m
1 stop
ONT
12:00a
DFW
7:59a
7h 59m
1 stop
Depart: Tue Nov 7 2017 Return: Sat Nov 11 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DFW
12:00a
ONT
11:34a
11h 34m
1 stop
ONT
12:00a
DFW
5:33a
5h 33m
1 stop
Depart: Thu Jan 11 2018 Return: Tue Jan 16 2018 Trip spans 6 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:16a
3h 16m
nonstop
ONT
12:00a
DFW
3:01a
3h 01m
nonstop
Depart: Fri Dec 1 2017 Return: Thu Dec 7 2017 Trip spans 7 days
Frontier
Frontier
DFW
12:00a
ONT
3:25a
27h 25m
1 stop
ONT
12:00a
DFW
1:57a
25h 57m
1 stop
Depart: Tue Dec 5 2017 Return: Wed Dec 6 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
DFW
12:00a
ONT
2:24p
14h 24m
1 stop
ONT
12:00a
DFW
5:12a
5h 12m
1 stop
Depart: Tue Nov 7 2017 Return: Sat Nov 11 2017 Trip spans 5 days
Frontier
Frontier
DFW
12:00a
ONT
11:34a
11h 34m
1 stop
ONT
12:00a
DFW
10:07a
10h 07m
1 stop
Depart: Tue Feb 20 2018 Return: Fri Feb 23 2018 Trip spans 4 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:01a
3h 01m
nonstop
ONT
12:00a
DFW
2:54a
2h 54m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
Frontier
Frontier
DFW
12:00a
ONT
6:15a
6h 15m
1 stop
ONT
12:00a
DFW
8:10p
20h 10m
1 stop
Depart: Wed Mar 7 2018 Return: Wed Mar 14 2018 Trip spans 7 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:01a
3h 01m
nonstop
ONT
12:00a
DFW
2:54a
2h 54m
nonstop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Frontier
Frontier
DFW
12:00a
ONT
11:34a
11h 34m
1 stop
ONT
12:00a
DFW
7:10p
19h 10m
1 stop
Depart: Wed Oct 25 2017 Return: Sat Oct 28 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:01a
3h 01m
nonstop
ONT
12:00a
DFW
3:01a
3h 01m
nonstop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
Frontier
Frontier
DFW
12:00a
ONT
2:19p
14h 19m
1 stop
ONT
12:00a
DFW
10:07a
10h 07m
1 stop
Depart: Fri Mar 2 2018 Return: Sun Mar 11 2018 Trip spans 10 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:07a
3h 07m
nonstop
ONT
12:00a
DFW
3:54a
2h 54m
nonstop
Depart: Fri Mar 30 2018 Return: Wed Apr 4 2018 Trip spans 6 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:01a
3h 01m
nonstop
ONT
12:00a
DFW
4:30a
4h 30m
1 stop
Depart: Sat Feb 10 2018 Return: Sat Feb 17 2018 Trip spans 8 days
Frontier
Frontier
DFW
12:00a
ONT
6:07a
6h 07m
1 stop
ONT
12:00a
DFW
11:05a
11h 05m
1 stop
Depart: Thu Apr 19 2018 Return: Tue Apr 24 2018 Trip spans 6 days
Frontier
Frontier
DFW
12:00a
ONT
5:53a
5h 53m
1 stop
ONT
12:00a
DFW
11:16a
11h 16m
1 stop
Depart: Tue Oct 24 2017 Return: Thu Oct 26 2017 Trip spans 3 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:03a
3h 03m
nonstop
ONT
12:00a
DFW
2:56a
2h 56m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
12:00a
ONT
3:12a
3h 12m
nonstop
ONT
12:00a
DFW
2:55a
2h 55m
nonstop
Depart: Fri Mar 9 2018 Return: Fri Mar 16 2018 Trip spans 7 days
Frontier
Frontier
DFW
12:00a
ONT
6:11a
6h 11m
1 stop
ONT
12:00a
DFW
10:59a
10h 59m
1 stop
Direct flights DFW to ONT on American Airlines
Flight # Depart DFW Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
2310 12:20 am 1:33 am Nov 27 - Nov 27
1241 8:50 am 10:08 am Nov 8 - Nov 23
1241 8:50 am 10:08 am Nov 5 - Nov 7
1241 8:50 am 10:08 am Nov 25 - Dec 15
1241 8:55 am 10:03 am Nov 1 - Nov 4
1241 8:55 am 10:03 am Oct 12 - Oct 31
1505 12:25 pm 1:37 pm Nov 8 - Nov 22
1505 12:25 pm 1:37 pm Nov 23 - Nov 23
1505 12:25 pm 1:37 pm Nov 11 - Dec 9
1505 12:25 pm 1:26 pm Oct 12 - Oct 30
1505 12:25 pm 1:37 pm Nov 5 - Nov 7
1505 12:25 pm 1:26 pm Oct 31 - Oct 31
1505 12:25 pm 1:26 pm Nov 1 - Nov 4
1505 12:25 pm 1:37 pm Nov 24 - Dec 17
2697 4:17 pm 5:30 pm Nov 26 - Nov 26
2697 4:55 pm 5:57 pm Oct 12 - Nov 4
2697 4:59 pm 6:15 pm Nov 5 - Nov 7
2697 4:59 pm 6:15 pm Nov 24 - Dec 2
2697 4:59 pm 6:15 pm Nov 8 - Nov 22
2698 6:44 pm 8:04 pm Nov 8 - Nov 25
2698 6:44 pm 8:04 pm Nov 27 - Dec 14
2698 6:44 pm 8:04 pm Nov 5 - Nov 7
2698 6:45 pm 7:55 pm Oct 12 - Nov 4
2698 6:45 pm 8:05 pm Nov 26 - Nov 26
2275 8:25 pm 9:40 pm Nov 24 - Nov 24
2275 10:07 pm 11:10 pm Nov 1 - Nov 3
2275 10:07 pm 11:10 pm Oct 8 - Oct 30
2275 10:25 pm 11:39 pm Nov 5 - Nov 17
2275 10:25 pm 11:39 pm Nov 21 - Nov 26
* 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

Dallas
$124
Destination

Ontario
$124
Airlines Airline reviews

22 travelers who booked a flight from Dallas to Ontario rated their chosen airlines with an average of 8.3.

Overall
8.5
Boarding
8.7
Crew
8.8
Comfort
8.5
Food
8.1
Entertainment
7.5