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Cheap flights from Colorado to Billings from $106

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 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Billings

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:47 pm - 9:10 am
DEN
-
BIL
20h 23m
1 stop
Multiple Airlines Logo
10:00 am - 12:05 am
BIL
-
DEN
14h 05m
1 stop
$210Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:35 am - 11:07 am
DEN
-
BIL
5h 32m
1 stop
Delta Logo
5:20 am - 9:14 am
BIL
-
DEN
3h 54m
1 stop
$211Delta
Tue, Aug 18 - Wed, Aug 19
Multiple Airlines Logo
10:29 pm - 9:10 am
DEN
-
BIL
10h 41m
1 stop
Multiple Airlines Logo
10:00 am - 12:29 am
BIL
-
DEN
14h 29m
2 stops
$248Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
United Airlines Logo
7:40 pm - 9:17 pm
DEN
-
BIL
1h 37mnonstop
United Airlines Logo
5:57 pm - 7:53 pm
BIL
-
DEN
1h 56mnonstop
$249United Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
9:15 am - 9:10 am
DEN
-
BIL
23h 55m
2 stops
Multiple Airlines Logo
10:00 am - 3:50 am
BIL
-
DEN
17h 50m
1 stop
$251Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
10:00 am - 9:10 am
DEN
-
BIL
23h 10m
1 stop
Multiple Airlines Logo
10:00 am - 3:50 am
BIL
-
DEN
17h 50m
1 stop
$256Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
8:26 pm - 10:10 pm
DEN
-
BIL
1h 44mnonstop
United Airlines Logo
7:00 am - 8:50 am
BIL
-
DEN
1h 50mnonstop
$257United Airlines
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
10:29 pm - 9:10 am
DEN
-
BIL
10h 41m
1 stop
Multiple Airlines Logo
5:53 pm - 9:39 am
BIL
-
DEN
15h 46m
1 stop
$260Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
7:40 pm - 9:17 pm
DEN
-
BIL
1h 37mnonstop
United Airlines Logo
7:00 am - 8:50 am
BIL
-
DEN
1h 50mnonstop
$261United Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
2:20 pm - 10:47 pm
ASE
-
BIL
8h 27m
1 stop
American Airlines Logo
7:00 am - 1:50 pm
BIL
-
ASE
6h 50m
1 stop
$725American Airlines
Thu, Aug 20 - Sun, Aug 23

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United Airlines flights from Colorado to Billings

Our best United Airlines deals on Colorado to Billings flight tickets
United Airlines
Aug 7
DEN7:40 pmDenver Intl
1h 37m
BIL9:17 pmBillings Logan Intl
Aug 14
BIL5:57 pmBillings Logan Intl
1h 56m
DEN7:53 pmDenver Intl
$249
United Airlines
Aug 3
DEN8:26 pmDenver Intl
1h 44m
BIL10:10 pmBillings Logan Intl
Aug 10
BIL7:00 amBillings Logan Intl
1h 50m
DEN8:50 amDenver Intl
$257
United Airlines
Aug 6
DEN7:40 pmDenver Intl
1h 37m
BIL9:17 pmBillings Logan Intl
Aug 10
BIL7:00 amBillings Logan Intl
1h 50m
DEN8:50 amDenver Intl
$261

Alaska Airlines flights from Colorado to Billings

Our best Alaska Airlines deals on Colorado to Billings flight tickets
Alaska Airlines
Sep 26
DEN12:17 pmDenver Intl
23h 23m
1 stop
BIL11:40 amBillings Logan Intl
Sep 29
BIL6:14 amBillings Logan Intl
11h 56m
1 stop
DEN6:10 pmDenver Intl
$375
Alaska Airlines
Sep 26
DEN12:17 pmDenver Intl
23h 23m
1 stop
BIL11:40 amBillings Logan Intl
Sep 29
BIL6:14 amBillings Logan Intl
12h 18m
2 stops
DEN6:32 pmDenver Intl
$399
Alaska Airlines
Sep 2
DEN5:34 pmDenver Intl
5h 55m
1 stop
BIL11:29 pmBillings Logan Intl
Sep 4
BIL7:20 pmBillings Logan Intl
27h 56m
1 stop
DEN11:16 pmDenver Intl
$400

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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 July 11, 2026.
Use the filters below to find and compare flights from Colorado to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/13

12:47 pm-9:10 am

1 stop20h 23m

Billings Logan Intl

Mon 8/17

10:00 am-12:05 am

1 stop14h 05m

$210

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Tue 8/18

5:35 am-11:07 am

1 stop5h 32m

Billings Logan Intl

Wed 8/19

5:20 am-9:14 am

1 stop3h 54m

$211

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/13

10:29 pm-9:10 am

1 stop10h 41m

Billings Logan Intl

Mon 8/17

10:00 am-12:29 am

2 stops14h 29m

$248

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 8/7

7:40 pm-9:17 pm

Nonstop1h 37m

Billings Logan Intl

Fri 8/14

5:57 pm-7:53 pm

Nonstop1h 56m

$249

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/6

9:15 am-9:10 am

2 stops23h 55m

Billings Logan Intl

Mon 8/10

10:00 am-3:50 am

1 stop17h 50m

$251

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/6

10:00 am-9:10 am

1 stop23h 10m

Billings Logan Intl

Mon 8/10

10:00 am-3:50 am

1 stop17h 50m

$256

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Mon 8/3

8:26 pm-10:10 pm

Nonstop1h 44m

Billings Logan Intl

Mon 8/10

7:00 am-8:50 am

Nonstop1h 50m

$257

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/13

10:29 pm-9:10 am

1 stop10h 41m

Billings Logan Intl

Sun 8/16

5:53 pm-9:39 am

1 stop15h 46m

$260
Quickest round-trip

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 8/6

7:40 pm-9:17 pm

Nonstop1h 37m

Billings Logan Intl

Mon 8/10

7:00 am-8:50 am

Nonstop1h 50m

$261

AspenBillings

ASE - BIL

ASEBIL

Aspen Pitkin County

Thu 8/20

2:20 pm-10:47 pm

1 stop8h 27m

Billings Logan Intl

Sun 8/23

7:00 am-1:50 pm

1 stop6h 50m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 April is, on average, the cheapest month to fly to Billings from Colorado, with most prices found around $162. The month of December is another great option to travel to Billings, with average flight prices from Colorado averaging around $189.

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

Our data shows that Saturday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $249. Flights from Colorado to Billings on a Monday will generally be more expensive and average around $477. 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 at noon. momondo users have found flights departing from Colorado to Billings at noon for as low as $249. 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 $334 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

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

There are 4 cabin classes available to choose from on Colorado to Billings 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 55% 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

$359

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Billings

1 airport
The best one-way flight to Billings from Colorado in the past 72 hours is $359. The best round-trip flight deal from Colorado to Billings found on momondo in the last 72 hours is $294.
The fastest flight from Colorado to Billings takes 1h 35m
Direct flights go from Colorado to Billings every day.
There is 1 airport in Billings. From Colorado there are direct flights to Billings Logan Intl (BIL).
Search flight deals

Frequently asked questions about flying from Colorado to Billings

  • 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?

  • 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?

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 AirlinesPriceFrom $189Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
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.

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