What is the cheapest airline that flies from Colorado Springs to Billings Logan Intl?

Allegiant Air and United Airlines are the most popular carriers operating from Colorado Springs to Billings Logan Intl

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 many operators does momondo search for flights from Colorado Springs Airport to Billings Logan Intl Airport?

As of October 2026, there is 1 operator available to choose from for flights from Colorado Springs Airport to Billings Logan Intl Airport.

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.

$136 Cheap Flights from Colorado Springs to Billings in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 10:32 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 37m1 stop Salt Lake City

12:58 pm - 5:14 pmBIL Billings Logan Intl-COS Colorado Springs

4h 16m1 stop Salt Lake City

$359Delta

Sat, Mar 6 - Wed, Mar 10

8:40 am - 1:29 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 49m1 stop Denver Intl

5:55 pm - 10:03 pmBIL Billings Logan Intl-COS Colorado Springs

4h 08m1 stop Denver Intl

$389United Airlines

Wed, Nov 4 - Sun, Nov 8

6:00 am - 9:45 amCOS Colorado Springs-BIL Billings Logan Intl

3h 45m1 stop Denver Intl

5:55 pm - 11:59 pmBIL Billings Logan Intl-COS Colorado Springs

6h 04m1 stop Denver Intl

$459United Airlines

Sat, Nov 7 - Wed, Nov 11

6:00 am - 9:45 amCOS Colorado Springs-BIL Billings Logan Intl

3h 45m1 stop Denver Intl

5:55 pm - 11:59 pmBIL Billings Logan Intl-COS Colorado Springs

6h 04m1 stop Denver Intl

$474United Airlines

Sat, Nov 7 - Wed, Nov 11

9:17 am - 1:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 08m1 stop Denver Intl

5:50 pm - 11:58 pmBIL Billings Logan Intl-COS Colorado Springs

6h 08m1 stop Denver Intl

$564United Airlines

Thu, Dec 31 - Sun, Jan 3

5:55 pm - 10:32 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 37m1 stop Salt Lake City

6:25 pm - 10:30 pmBIL Billings Logan Intl-COS Colorado Springs

4h 05m1 stop Salt Lake City

$587Delta

Sun, Mar 7 - Wed, Mar 10

7:00 am - 1:29 pmCOS Colorado Springs-BIL Billings Logan Intl

6h 29m1 stop Denver Intl

5:55 pm - 11:15 amBIL Billings Logan Intl-COS Colorado Springs

17h 20m2 stops Denver Intl Chicago O'Hare Intl

$645United Airlines

Wed, Nov 4 - Sun, Nov 8

9:17 am - 1:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 08m1 stop Denver Intl

5:50 pm - 9:27 pmBIL Billings Logan Intl-COS Colorado Springs

3h 37m1 stop Denver Intl

$647United Airlines

Thu, Dec 24 - Sat, Dec 26

6:00 am - 10:02 amCOS Colorado Springs-BIL Billings Logan Intl

4h 02m1 stop Denver Intl

5:50 pm - 11:58 pmBIL Billings Logan Intl-COS Colorado Springs

6h 08m1 stop Denver Intl

$682United Airlines

Thu, Dec 24 - Sun, Dec 27

Cheap last minute flights

Enter your travel dates to find the best prices.

8:17 am - 12:18 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 01m1 stop Salt Lake City

6:29 pm - 10:22 pmBIL Billings Logan Intl-COS Colorado Springs

3h 53m1 stop Salt Lake City

$464Delta

Sat, Oct 24 - Tue, Oct 27

6:07 pm - 10:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 18m1 stop Salt Lake City

12:58 pm - 5:27 pmBIL Billings Logan Intl-COS Colorado Springs

4h 29m1 stop Salt Lake City

$464Delta

Fri, Oct 23 - Tue, Oct 27

6:00 am - 9:44 amCOS Colorado Springs-BIL Billings Logan Intl

3h 44m1 stop Denver Intl

5:00 am - 8:40 amBIL Billings Logan Intl-COS Colorado Springs

3h 40m1 stop Denver Intl

$479United Airlines

Fri, Oct 23 - Sat, Oct 24

6:07 pm - 10:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 18m1 stop Salt Lake City

6:29 pm - 10:22 pmBIL Billings Logan Intl-COS Colorado Springs

3h 53m1 stop Salt Lake City

$479Delta

Fri, Oct 23 - Mon, Oct 26

8:17 am - 12:18 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 01m1 stop Salt Lake City

6:29 pm - 10:22 pmBIL Billings Logan Intl-COS Colorado Springs

3h 53m1 stop Salt Lake City

$479Delta

Sat, Oct 24 - Mon, Oct 26

2:55 pm - 9:10 pmCOS Colorado Springs-BIL Billings Logan Intl

6h 15m1 stop Denver Intl

5:55 pm - 9:22 pmBIL Billings Logan Intl-COS Colorado Springs

3h 27m1 stop Denver Intl

$579United Airlines

Sat, Oct 24 - Sun, Oct 25

6:00 am - 9:44 amCOS Colorado Springs-BIL Billings Logan Intl

3h 44m1 stop Denver Intl

10:30 am - 4:24 pmBIL Billings Logan Intl-COS Colorado Springs

5h 54m1 stop Denver Intl

$579United Airlines

Fri, Oct 23 - Sun, Oct 25

6:07 pm - 10:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 18m1 stop Salt Lake City

6:30 am - 10:22 pmBIL Billings Logan Intl-COS Colorado Springs

15h 52m2 stops Minneapolis St Paul Salt Lake City

$778Delta

Sat, Oct 24 - Tue, Oct 27

6:07 pm - 10:25 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 18m1 stop Salt Lake City

6:30 am - 10:22 pmBIL Billings Logan Intl-COS Colorado Springs

15h 52m2 stops Minneapolis St Paul Salt Lake City

$778Delta

Fri, Oct 23 - Tue, Oct 27

8:17 am - 12:18 pmCOS Colorado Springs-BIL Billings Logan Intl

4h 01m1 stop Salt Lake City

6:29 pm - 5:27 pmBIL Billings Logan Intl-COS Colorado Springs

22h 58m1 stop Salt Lake City

$820Delta

Sat, Oct 24 - Sat, Oct 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Colorado Springs to Billings

Our best United Airlines deals on Colorado Springs to Billings flight tickets

United Airlines

Nov 4

COS8:40 amColorado Springs

4h 49m

1 stop

BIL1:29 pmBillings Logan Intl

Nov 8

BIL5:55 pmBillings Logan Intl

4h 08m

1 stop

COS10:03 pmColorado Springs

$389

United Airlines

Nov 7

COS6:00 amColorado Springs

3h 45m

1 stop

BIL9:45 amBillings Logan Intl

Nov 11

BIL5:55 pmBillings Logan Intl

6h 04m

1 stop

COS11:59 pmColorado Springs

$459

United Airlines

Nov 7

COS6:00 amColorado Springs

3h 45m

1 stop

BIL9:45 amBillings Logan Intl

Nov 11

BIL5:55 pmBillings Logan Intl

6h 04m

1 stop

COS11:59 pmColorado Springs

$474

Delta flights from Colorado Springs to Billings

Our best Delta deals on Colorado Springs to Billings flight tickets

Delta

Mar 6

COS5:55 pmColorado Springs

4h 37m

1 stop

BIL10:32 pmBillings Logan Intl

Mar 10

BIL12:58 pmBillings Logan Intl

4h 16m

1 stop

COS5:14 pmColorado Springs

$359

Delta

Oct 23

COS6:07 pmColorado Springs

4h 18m

1 stop

BIL10:25 pmBillings Logan Intl

Oct 27

BIL12:58 pmBillings Logan Intl

4h 29m

1 stop

COS5:27 pmColorado Springs

$464

Delta

Oct 23

COS6:07 pmColorado Springs

4h 18m

1 stop

BIL10:25 pmBillings Logan Intl

Oct 26

BIL6:29 pmBillings Logan Intl

3h 53m

1 stop

COS10:22 pmColorado Springs

$479

momondo Fare Finder

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

Cheapest round-trip

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Sat 3/6

5:55 pm-10:32 pm

1 stop4h 37m

Billings Logan Intl

Wed 3/10

12:58 pm-5:14 pm

1 stop4h 16m

$359

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Wed 11/4

8:40 am-1:29 pm

1 stop4h 49m

Billings Logan Intl

Sun 11/8

5:55 pm-10:03 pm

1 stop4h 08m

$389

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Sat 11/7

6:00 am-9:45 am

1 stop3h 45m

Billings Logan Intl

Wed 11/11

5:55 pm-11:59 pm

1 stop6h 04m

$459

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Sat 11/7

6:00 am-9:45 am

1 stop3h 45m

Billings Logan Intl

Wed 11/11

5:55 pm-11:59 pm

1 stop6h 04m

$474

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Thu 12/31

9:17 am-1:25 pm

1 stop4h 08m

Billings Logan Intl

Sun 1/3

5:50 pm-11:58 pm

1 stop6h 08m

$564

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Sun 3/7

5:55 pm-10:32 pm

1 stop4h 37m

Billings Logan Intl

Wed 3/10

6:25 pm-10:30 pm

1 stop4h 05m

$587

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Wed 11/4

7:00 am-1:29 pm

1 stop6h 29m

Billings Logan Intl

Sun 11/8

5:55 pm-11:15 am

2 stops17h 20m

$645

Quickest round-trip

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Thu 12/24

9:17 am-1:25 pm

1 stop4h 08m

Billings Logan Intl

Sat 12/26

5:50 pm-9:27 pm

1 stop3h 37m

$647

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Thu 12/24

6:00 am-10:02 am

1 stop4h 02m

Billings Logan Intl

Sun 12/27

5:50 pm-11:58 pm

1 stop6h 08m

$682

Cheapest one-way

Colorado SpringsBillings

COS Colorado Springs - BIL Billings Logan Intl

COSBIL

Colorado Springs

Thu 12/24

9:10 pm-4:04 pm

1 stop18h 54m

$136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Colorado Springs and Billings?

Prices are currently typical for flights on this route.

Typical prices usually range from $336 to $478.
The lowest price recently found on this route was $359.

What is the cheapest month to fly to Billings?

The month of May is, on average, the cheapest month to fly to Billings from Colorado Springs, with most prices found around $0. The month of March is another great option to travel to Billings, with average flight prices from Colorado Springs averaging around $0.

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

Best Price Found	$136
Fastest flight time	3h 44m
Direct flights	None

The best one-way flight to Billings from Colorado Springs in the past 72 hours is $136. The best round-trip flight deal from Colorado Springs to Billings found on momondo in the last 72 hours is $359.

The fastest flight from Colorado Springs to Billings takes 3h 44m

There are no direct flights from Colorado Springs to Billings. There are no popular flight routes from Colorado Springs to Billings.

Search flight deals

Frequently asked questions about flying from Colorado Springs to Billings

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 3h 44m.
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 many operators does momondo search for flights from Colorado Springs Airport to Billings Logan Intl Airport?
As of October 2026, there is 1 operator available to choose from for flights from Colorado Springs Airport to Billings Logan Intl Airport.
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.
What is the most popular airline from Colorado Springs to Billings?
momondo data reveals that the most frequently booked airline on the route from Colorado Springs to Billings is United Airlines, representing 100% of all bookings.

Best airlines flying from Colorado Springs to Billings

Compare and see reviews for airlines that fly from Colorado Springs to Billings with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.3 10,404 reviews		Search United Airlines flights

Forsyth

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.