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Cheap flights from Colorado Springs to Billings from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Billings departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado Springs to Billings (COS-BIL)

Cheap round-trip flights

United Airlines Logo
6:20 pm - 10:46 pmCOS-BIL
4h 26m1 stop
United Airlines Logo
5:54 pm - 9:54 pmBIL-COS
4h 00m1 stop
$249United Airlines
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Sat, Oct 11 - Sun, Oct 19
United Airlines Logo
5:10 pm - 10:46 pmCOS-BIL
5h 36m1 stop
United Airlines Logo
5:00 am - 9:04 amBIL-COS
4h 04m1 stop
$259United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
United Airlines Logo
7:30 am - 1:18 pmCOS-BIL
5h 48m1 stop
United Airlines Logo
7:00 am - 2:38 pmBIL-COS
7h 38m1 stop
$357United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
5:55 pm - 10:37 pmCOS-BIL
4h 42m1 stop
Delta Logo
5:59 pm - 10:30 pmBIL-COS
4h 31m1 stop
$477Delta
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Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
6:17 am - 10:07 pmCOS-BIL
15h 50m2 stops
American Airlines Logo
5:03 am - 8:13 pmBIL-COS
15h 10m2 stops
$550American Airlines
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Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
11:55 am - 8:51 pmCOS-BIL
8h 56m2 stops
United Airlines Logo
2:40 pm - 8:48 pmBIL-COS
6h 08m1 stop
$605United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
6:17 am - 12:00 pmCOS-BIL
5h 43m1 stop
American Airlines Logo
5:03 am - 3:44 pmBIL-COS
10h 41m2 stops
$692American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4

United Airlines flights from Colorado Springs to Billings

Our best United Airlines deals on Colorado Springs to Billings flight tickets
United Airlines
Oct 11
COS6:20 pmColorado Springs
4h 26m
1 stop
BIL10:46 pmBillings Logan Intl
Oct 19
BIL5:54 pmBillings Logan Intl
4h 00m
1 stop
COS9:54 pmColorado Springs
$249
Find similar
United Airlines
Sep 18
COS5:10 pmColorado Springs
5h 36m
1 stop
BIL10:46 pmBillings Logan Intl
Sep 22
BIL5:00 amBillings Logan Intl
4h 04m
1 stop
COS9:04 amColorado Springs
$259
Find similar
United Airlines
Oct 1
COS7:30 amColorado Springs
5h 48m
1 stop
BIL1:18 pmBillings Logan Intl
Oct 8
BIL7:00 amBillings Logan Intl
7h 38m
1 stop
COS2:38 pmColorado Springs
$357
Find similar

American Airlines flights from Colorado Springs to Billings

Our best American Airlines deals on Colorado Springs to Billings flight tickets
American Airlines
Mar 3
COS6:17 amColorado Springs
15h 50m
2 stops
BIL10:07 pmBillings Logan Intl
Mar 4
BIL5:03 amBillings Logan Intl
15h 10m
2 stops
COS8:13 pmColorado Springs
$550
Find similar
American Airlines
Mar 3
COS6:17 amColorado Springs
5h 43m
1 stop
BIL12:00 pmBillings Logan Intl
Mar 4
BIL5:03 amBillings Logan Intl
10h 41m
2 stops
COS3:44 pmColorado Springs
$692
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Colorado Springs to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Sat 10/11

6:20 pm-10:46 pm

1 stop4h 26m

Billings Logan Intl

Sun 10/19

5:54 pm-9:54 pm

1 stop4h 00m

$249

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Thu 9/18

5:10 pm-10:46 pm

1 stop5h 36m

Billings Logan Intl

Mon 9/22

5:00 am-9:04 am

1 stop4h 04m

$259

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Wed 10/1

7:30 am-1:18 pm

1 stop5h 48m

Billings Logan Intl

Wed 10/8

7:00 am-2:38 pm

1 stop7h 38m

$357

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Tue 3/3

5:55 pm-10:37 pm

1 stop4h 42m

Billings Logan Intl

Wed 3/4

5:59 pm-10:30 pm

1 stop4h 31m

$477

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Tue 3/3

6:17 am-10:07 pm

2 stops15h 50m

Billings Logan Intl

Wed 3/4

5:03 am-8:13 pm

2 stops15h 10m

$550

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Tue 3/3

11:55 am-8:51 pm

2 stops8h 56m

Billings Logan Intl

Wed 3/4

2:40 pm-8:48 pm

1 stop6h 08m

$605

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Tue 3/3

6:17 am-12:00 pm

1 stop5h 43m

Billings Logan Intl

Wed 3/4

5:03 am-3:44 pm

2 stops10h 41m

$692

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billings from

How to get the cheapest flight ticket from Colorado Springs to Billings

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Billings?

Our data shows that Thursday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $287. Flights from Colorado Springs to Billings on a Monday will generally be more expensive and average around $379. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the evening. momondo users have found flights departing from Colorado Springs to Billings in the evening for as low as $309. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Billings, so prices are often more expensive at around $338 per ticket.

When to book flights from Colorado Springs to Billings

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Billings according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Billings (COS to BIL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Billings

Direct flights

None
There are no direct flights from Colorado Springs to Billings. There are no popular flight routes from Colorado Springs to Billings.
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  • How far is Colorado Springs to Billings Logan Intl by plane?

    Billings Logan Intl is 515.1 mi away from Colorado Springs. In terms of flight time, this usually takes a little over 4h 26m.

  • When did momondo last update prices for flights from Colorado Springs Airport to Billings Logan Intl Airport?

    Prices for flights from Colorado Springs Airport to Billings Logan Intl Airport were last updated today.

  • How old do you have to be to fly from Colorado Springs Airport to Billings Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Billings Logan Intl Airport.

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Billings?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado Springs to Billings for you.

Can I find flights from Colorado Springs to Billings with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado Springs to Billings flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado Springs to Billings?

Once you have performed a search for Colorado Springs to Billings flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado Springs to Billings right now. Can momondo alert me if prices change?

Price alerts on flights to Billings from Colorado Springs are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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