Find Deals on Flights from Colorado Springs to Billings Logan Intl (COS - BIL)

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 Colorado Springs to Billings Logan Intl

(Round-trip)
Depart: Sat Mar 11 2017 Return: Tue Mar 21 2017 Trip spans 10 days
United
United
COS
1:50a
BIL
7:42a
5h 52m
1 stop
BIL
9:34a
COS
1:27p
3h 53m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 11 2017 Trip spans 15 days
Delta
Delta
COS
1:55p
BIL
7:40p
5h 45m
1 stop
BIL
2:00p
COS
5:51p
3h 51m
1 stop
Depart: Fri Feb 24 2017 Return: Sun Feb 26 2017 Trip spans 3 days
Major Airline
Major Airline
COS
12:00a
BIL
1:02a
1h 02m
nonstop
BIL
8:00a
COS
9:02a
1h 02m
nonstop
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
COS
2:23p
BIL
8:35p
6h 12m
1 stop
BIL
3:39p
COS
1:43p
22h 04m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
United
United
COS
2:00a
BIL
5:30a
3h 30m
1 stop
BIL
1:27p
COS
4:47p
3h 20m
1 stop
Depart: Wed Mar 29 2017 Return: Sat Apr 8 2017 Trip spans 11 days
United
United
COS
2:17p
BIL
6:04p
3h 47m
1 stop
BIL
9:25a
COS
12:30p
3h 05m
1 stop
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
United
United
COS
2:00a
BIL
5:30a
3h 30m
1 stop
BIL
9:25a
COS
3:35p
6h 10m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 21 2017 Trip spans 9 days
United
United
COS
1:00a
BIL
5:30a
3h 30m
1 stop
BIL
6:06a
COS
11:35a
5h 29m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
United
United
COS
4:00a
BIL
8:43a
4h 43m
1 stop
BIL
9:34a
COS
3:40p
6h 06m
1 stop
Depart: Tue Mar 21 2017 Return: Sun Mar 26 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
COS
2:18p
BIL
8:32p
6h 14m
1 stop
BIL
3:38p
COS
1:33p
21h 55m
1 stop
Depart: Fri Mar 17 2017 Return: Tue Mar 21 2017 Trip spans 5 days
United
United
COS
2:45a
BIL
8:43a
5h 58m
1 stop
BIL
6:06a
COS
10:32a
4h 26m
1 stop
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
COS
2:18p
BIL
3:03p
24h 45m
2 stops
BIL
3:29a
COS
1:33p
10h 04m
1 stop
Depart: Mon Mar 27 2017 Return: Sat Apr 8 2017 Trip spans 13 days
United
United
COS
2:15p
BIL
6:01p
3h 46m
1 stop
BIL
9:25a
COS
3:35p
6h 10m
1 stop
Depart: Thu Mar 30 2017 Return: Sat Apr 8 2017 Trip spans 10 days
United
United
COS
9:41a
BIL
12:55p
3h 14m
1 stop
BIL
9:25a
COS
12:30p
3h 05m
1 stop
Depart: Fri Mar 31 2017 Return: Sat Apr 8 2017 Trip spans 9 days
United
United
COS
7:45a
BIL
12:55p
5h 10m
1 stop
BIL
9:25a
COS
12:30p
3h 05m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 11 2017 Trip spans 10 days
United
United
COS
2:20p
BIL
6:01p
3h 41m
1 stop
BIL
9:34a
COS
12:30p
2h 56m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
United
United
COS
5:30a
BIL
8:43a
3h 13m
1 stop
BIL
1:27p
COS
4:47p
3h 20m
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

Colorado Springs
$290
Destination

Billings
$290