Find Deals on Flights from Ontario to Colorado Springs (ONT - COS)

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 Ontario to Colorado Springs

(Round-trip)
Depart: Tue Apr 4 2017 Return: Mon Apr 10 2017 Trip spans 7 days
Major Airline
Major Airline
ONT
10:20p
COS
8:33a
10h 13m
1 stop
COS
10:23a
ONT
9:27a
23h 04m
1 stop
Depart: Sat Feb 25 2017 Return: Mon Feb 27 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
9:24a
COS
4:59p
7h 35m
1 stop
COS
11:31a
ONT
7:15p
7h 44m
1 stop
Depart: Wed Mar 1 2017 Return: Mon Mar 6 2017 Trip spans 6 days
United
United
ONT
8:30a
COS
12:32p
4h 02m
1 stop
COS
11:09a
ONT
4:25p
5h 16m
1 stop
Depart: Sat Mar 11 2017 Return: Sun Mar 12 2017 Trip spans 1 days
Delta
Delta
ONT
8:15a
COS
12:36p
4h 21m
1 stop
COS
1:55p
ONT
7:51p
5h 56m
1 stop
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ONT
2:20a
COS
1:10p
10h 50m
1 stop
COS
2:50p
ONT
7:16p
28h 26m
1 stop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
12:00a
COS
12:34a
0h 34m
nonstop
COS
8:00a
ONT
10:34a
2h 34m
nonstop
Depart: Sat Apr 8 2017 Return: Tue Apr 11 2017 Trip spans 4 days
United
United
ONT
1:40a
COS
5:40a
4h 00m
1 stop
COS
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Wed Mar 8 2017 Return: Mon Mar 13 2017 Trip spans 5 days
Delta
Delta
ONT
5:36a
COS
11:21a
5h 45m
1 stop
COS
1:55p
ONT
7:52p
5h 57m
1 stop
Depart: Mon Apr 3 2017 Return: Tue Apr 11 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
3:35p
COS
5:07a
13h 32m
2 stops
COS
2:04a
ONT
10:38a
8h 34m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
United
United
ONT
9:25a
COS
2:35p
5h 10m
1 stop
COS
12:10p
ONT
5:11p
5h 01m
1 stop
Depart: Sat Mar 4 2017 Return: Fri Mar 10 2017 Trip spans 7 days
Delta
Delta
ONT
5:18a
COS
12:33p
7h 15m
1 stop
COS
12:55p
ONT
6:51p
5h 56m
1 stop
Depart: Wed Apr 26 2017 Return: Sun Apr 30 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:20p
COS
8:43a
10h 23m
2 stops
COS
10:23a
ONT
2:53a
16h 30m
2 stops
Depart: Sun May 28 2017 Return: Tue May 30 2017 Trip spans 3 days
United
United
ONT
1:35a
COS
8:20a
6h 45m
1 stop
COS
12:10p
ONT
5:34p
5h 24m
1 stop
Depart: Sat Mar 18 2017 Return: Tue Mar 28 2017 Trip spans 11 days
Delta
Delta
ONT
9:15a
COS
1:36p
4h 21m
1 stop
COS
1:55p
ONT
7:51p
5h 56m
1 stop
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
United
United
ONT
9:30a
COS
2:40p
5h 10m
1 stop
COS
12:05p
ONT
5:14p
5h 09m
1 stop
Depart: Sat Apr 1 2017 Return: Tue Apr 11 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
10:25a
COS
5:09a
18h 44m
1 stop
COS
2:04a
ONT
10:38a
8h 34m
1 stop
Depart: Mon Mar 27 2017 Return: Thu Mar 30 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
2:00a
COS
2:34a
0h 34m
nonstop
COS
2:00a
ONT
4:34a
2h 34m
nonstop
Depart: Mon Feb 27 2017 Return: Wed Mar 1 2017 Trip spans 3 days
United
United
ONT
12:30a
COS
6:42a
6h 12m
1 stop
COS
4:05a
ONT
8:45a
4h 40m
1 stop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
Delta
Delta
ONT
12:47p
COS
4:51p
4h 04m
1 stop
COS
1:55p
ONT
7:49p
5h 54m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 11 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
2:20a
COS
5:09a
26h 49m
1 stop
COS
2:04a
ONT
10:38a
8h 34m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Ontario
$263
Destination

Colorado Springs
$263