How long does it take to fly to Billings?

The flight from Colorado to Billings depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to Billings (the most popular airport in Billings), then the flight time is 1h 33m on average. If you fly from Aspen (another popular airport in Colorado) to Billings, then the average flight time is 3h 41m.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Colorado to Billings Logan Intl

How many flights depart from Colorado to Billings on average per day?

The number of flights available between Colorado and Billings is 12 per day as of November 2025. The most frequent departure time is 7:00PM, with 48% of daily flights leaving in the evening.

How many flights depart from Colorado to Billings on average per week?

84 flights are operational weekly from Colorado to Billings as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

Prices for flights from Colorado to Billings Logan Intl Airport refresh daily.

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

There is 1 operator available for flights from Colorado to Billings Logan Intl Airport as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Billings Logan Intl Airport.

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

The necessary travel and health documents for your Billings Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Colorado to Billings in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Colorado to Billings

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 9:21 pmDEN-BIL

1h 36mnonstop

5:54 pm - 7:40 pmBIL-DEN

1h 46mnonstop

$189United Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

4:15 pm - 11:48 pmDEN-BIL

7h 33m1 stop

5:14 am - 11:09 amBIL-DEN

5h 55m1 stop

$209Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:42 pm - 9:18 pmDEN-BIL

1h 36mnonstop

7:00 am - 8:43 amBIL-DEN

1h 43mnonstop

$216United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

8:00 am - 9:46 amDEN-BIL

1h 46mnonstop

5:00 am - 6:49 amBIL-DEN

1h 49mnonstop

$219United Airlines

Find Deal

Fri, Nov 21 - Tue, Nov 25

7:18 pm - 11:28 amDEN-BIL

16h 10m1 stop

10:24 pm - 3:35 pmBIL-DEN

17h 11m2 stops

$227Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

7:58 pm - 10:24 amDEN-BIL

14h 26m1 stop

5:21 pm - 11:43 pmBIL-DEN

6h 22m1 stop

$234Multiple Airlines

Find Deal

Tue, Nov 18 - Mon, Nov 24

6:00 am - 12:08 amDEN-BIL

18h 08m1 stop

3:36 pm - 6:03 pmBIL-DEN

26h 27m2 stops

$260Alaska Airlines

Find Deal

Sun, Dec 7 - Mon, Dec 15

8:20 pm - 2:56 pmDEN-BIL

18h 36m1 stop

3:36 pm - 2:46 pmBIL-DEN

23h 10m2 stops

$280Alaska Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

10:34 am - 10:59 pmCOS-BIL

12h 25m2 stops

7:00 am - 8:36 pmBIL-COS

13h 36m2 stops

$590American Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

12:22 pm - 10:18 pmGJT-BIL

9h 56m2 stops

5:24 am - 11:35 amBIL-GJT

6h 11m1 stop

$629American Airlines

Find Deal

Thu, Mar 26 - Sat, Mar 28

American Airlines flights from Colorado to Billings

Our best American Airlines deals on Colorado to Billings flight tickets

American Airlines

Mar 3

COS10:34 amColorado Springs

12h 25m

2 stops

BIL10:59 pmBillings Logan Intl

Mar 4

BIL7:00 amBillings Logan Intl

13h 36m

2 stops

COS8:36 pmColorado Springs

$590

Find similar

American Airlines

Mar 26

GJT12:22 pmGrand Junction Regnl

9h 56m

2 stops

BIL10:18 pmBillings Logan Intl

Mar 28

BIL5:24 amBillings Logan Intl

6h 11m

1 stop

GJT11:35 amGrand Junction Regnl

$629

Find similar

Delta flights from Colorado to Billings

Our best Delta deals on Colorado to Billings flight tickets

Delta

Dec 5

DEN4:15 pmDenver Intl

7h 33m

1 stop

BIL11:48 pmBillings Logan Intl

Dec 8

BIL5:14 amBillings Logan Intl

5h 55m

1 stop

DEN11:09 amDenver Intl

$209

Find similar

Delta

Nov 20

DEN7:05 amDenver Intl

3h 57m

1 stop

BIL11:02 amBillings Logan Intl

Nov 25

BIL5:18 amBillings Logan Intl

4h 05m

1 stop

DEN9:23 amDenver Intl

$239

Find similar

Delta

Dec 7

DEN6:55 amDenver Intl

4h 12m

1 stop

BIL11:07 amBillings Logan Intl

Dec 15

BIL6:25 amBillings Logan Intl

6h 28m

1 stop

DEN12:53 pmDenver Intl

$254

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 12/11

7:45 pm-9:21 pm

Nonstop1h 36m

Billings Logan Intl

Sun 12/14

5:54 pm-7:40 pm

Nonstop1h 46m

$189

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 12/5

4:15 pm-11:48 pm

1 stop7h 33m

Billings Logan Intl

Mon 12/8

5:14 am-11:09 am

1 stop5h 55m

$209

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Wed 11/26

7:42 pm-9:18 pm

Nonstop1h 36m

Billings Logan Intl

Sun 11/30

7:00 am-8:43 am

Nonstop1h 43m

$216

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 11/21

8:00 am-9:46 am

Nonstop1h 46m

Billings Logan Intl

Tue 11/25

5:00 am-6:49 am

Nonstop1h 49m

$219

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 12/4

7:18 pm-11:28 am

1 stop16h 10m

Billings Logan Intl

Sun 12/7

10:24 pm-3:35 pm

2 stops17h 11m

$227

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Tue 11/18

7:58 pm-10:24 am

1 stop14h 26m

Billings Logan Intl

Mon 11/24

5:21 pm-11:43 pm

1 stop6h 22m

$234

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Sun 12/7

6:00 am-12:08 am

1 stop18h 08m

Billings Logan Intl

Mon 12/15

3:36 pm-6:03 pm

2 stops26h 27m

$260

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 12/5

8:20 pm-2:56 pm

1 stop18h 36m

Billings Logan Intl

Mon 12/8

3:36 pm-2:46 pm

2 stops23h 10m

$280

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Tue 3/3

10:34 am-10:59 pm

2 stops12h 25m

Billings Logan Intl

Wed 3/4

7:00 am-8:36 pm

2 stops13h 36m

$590

Grand JunctionBillings

GJT - BIL

GJTBIL

Grand Junction Regnl

Thu 3/26

12:22 pm-10:18 pm

2 stops9h 56m

Billings Logan Intl

Sat 3/28

5:24 am-11:35 am

1 stop6h 11m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado 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

Other information

What is the cheapest month to fly to Billings?

The month of September is, on average, the cheapest month to fly to Billings from Colorado, with most prices found around $249. The month of August is another great option to travel to Billings, with average flight prices from Colorado averaging around $259.

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

Our data shows that Tuesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $272. Flights from Colorado 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 morning. momondo users have found flights departing from Colorado to Billings in the morning for as low as $303. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Billings, so prices are often more expensive at around $364 per ticket.

What is the cheapest Colorado to Billings Logan Intl flight route?

Fly from Denver Intl to Billings Logan Intl for the best Colorado - Billings Logan Intl flight prices

How far in advance should I book a flight to Billings?

You are more likely to see cheaper flights to Billings from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Billings for around $297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Billings from Colorado for as low as $251 on momondo.

What cabin class options are available on Colorado to Billings Logan Intl flights?

There are 4 cabin classes available to choose from on Colorado to Billings Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Billings flights?

You could potentially save up to 41% on your flight if you consider stops on a Colorado to Billings flight.

Cheap Colorado to Billings flight deals and tips

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

Best Price Found	$213
Fastest flight time	1h 33m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Billings	1 airport

The best one-way flight to Billings from Colorado in the past 72 hours is $213. The best round-trip flight deal from Colorado to Billings found on momondo in the last 72 hours is $189.

The fastest flight from Colorado to Billings takes 1h 33m

Direct flights go from Colorado to Billings on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.

There is 1 airport near Billings: Billings Logan Intl (BIL)

Search flight deals

When did momondo last update prices for flights from Colorado to Billings Logan Intl Airport?
Prices for flights from Colorado to Billings Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Colorado to Billings Logan Intl Airport?
There is 1 operator available for flights from Colorado to Billings Logan Intl Airport as of November 2025.
How old do you have to be to fly from Colorado to Billings Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The necessary travel and health documents for your Billings Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Billings?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Billings is Boeing 737-800 (27.08% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (20.83%), Canadair (Bombardier) Regional Jet 700 (17.50%), and Boeing 737-900 (15.83%).

Best airlines flying from Colorado to Billings

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights

Forsyth

Why use momondo?

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

It is quick and easy to find Colorado to Billings flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Billings that suits you.

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

Flights from Colorado to Billings with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Colorado and Billings by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Colorado to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.

An easier way to manage your Billings trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/6

Sat 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Montana

Butte Silver Bow Co Airport

Bozeman Gallatin Field Airport

Kalispell Glacier Park Airport

Glendive Mont Dawson Airport

Glasgow Airport

Great Falls Airport

Helena Airport

Havre City County Airport

Missoula Johnson-Bell Field Airport

Wolf Point Airport

Sidney Richland Municipal Airport

West Yellowstone Airport

Popular cities in the United States

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Cheap flights from Colorado to Billings from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Billings departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colorado to Billings

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Colorado to Billings

Our best American Airlines deals on Colorado to Billings flight tickets

Delta flights from Colorado to Billings

Our best Delta deals on Colorado to Billings flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Billings that are best for you.

See travel insights to Billings from

How to get the cheapest flight ticket from Colorado 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 month to fly to Billings?

The month of September is, on average, the cheapest month to fly to Billings from Colorado, with most prices found around $249. The month of August is another great option to travel to Billings, with average flight prices from Colorado averaging around $259.

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

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

What is the cheapest Colorado to Billings Logan Intl flight route?

Fly from Denver Intl to Billings Logan Intl for the best Colorado - Billings Logan Intl flight prices

How far in advance should I book a flight to Billings?

What cabin class options are available on Colorado to Billings Logan Intl flights?

There are 4 cabin classes available to choose from on Colorado to Billings Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Billings flights?

You could potentially save up to 41% on your flight if you consider stops on a Colorado to Billings flight.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Colorado to Billings Logan Intl

How many flights depart from Colorado to Billings on average per day?

The number of flights available between Colorado and Billings is 12 per day as of November 2025. The most frequent departure time is 7:00PM, with 48% of daily flights leaving in the evening.

How many flights depart from Colorado to Billings on average per week?

84 flights are operational weekly from Colorado to Billings as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Billings?

Cheap Colorado to Billings flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Billings

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

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

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

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

What is the most popular plane model from Colorado to Billings?

Best airlines flying from Colorado to Billings

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

Traveling to a place near Billings?

Why use momondo?

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

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

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

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

An easier way to manage your Billings trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana