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Billings

$199+ Cheap flights from Colorado to Billings (BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Colorado to Billings

Keep the following information in mind while searching for Colorado to Billings flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(United Airlines)

Popular in

October

Cheapest in

December

Average price

$329

Good round-trip deal

$299 or less

Good one-way deal

$294 or less
Provider with most accurate pricing for Denver Intl-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Billings Logan Intl flights.
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From Colorado to Billings Logan Intl
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Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Colorado to Billings Logan Intl.
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Price to beat on a one-way flight from Colorado to Billings Logan Intl.
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Find flight deals from Colorado to Billings

Cheapest flights from Colorado to Billings
Explore the most affordable flight options available from Colorado to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:25 pmDEN - BIL
Nonstop1h 33mUnited Airlines
Tue 5/67:00 amBIL - DEN
Nonstop1h 42mUnited Airlines
Deal found 4/17$199
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:23 pmDEN - BIL
1 stop4h 06mDelta
Sun 7/65:20 amBIL - DEN
1 stop4h 03mDelta
Deal found 4/17$209
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:55 pmGJT - BIL
1 stop4h 52mUnited Airlines
Sat 7/125:55 pmBIL - GJT
1 stop4h 20mUnited Airlines
Deal found 4/16$319
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:55 pmCOS - BIL
1 stop4h 37mDelta
Wed 11/125:59 pmBIL - COS
1 stop4h 30mDelta
Deal found 4/16$324
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:40 amCOS - BIL
1 stop10h 18mUnited Airlines
Sat 5/244:16 pmBIL - COS
1 stop5h 35mUnited Airlines
Deal found 4/15$362
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:40 amDEN - BIL
2 stops7h 04mAlaska Airlines
Sun 5/187:24 pmBIL - DEN
1 stop28h 41mAlaska Airlines
Deal found 4/17$378
This United deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:45 amDEN - BIL
Nonstop1h 33mMultiple Airlines
Sun 5/187:24 pmBIL - DEN
1 stop26h 14mMultiple Airlines
Deal found 4/17$525

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Colorado to Billings that are best for you.

Fly from

Colorado

Fly to

Billings

Route

Depart

Return

Price

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 5/2

7:25 pm-8:58 pm

Nonstop1h 33m

Billings Logan Intl

Tue 5/6

7:00 am-8:42 am

Nonstop1h 42m

$199

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Thu 7/3

6:23 pm-10:29 pm

1 stop4h 06m

Billings Logan Intl

Sun 7/6

5:20 am-9:23 am

1 stop4h 03m

$209

Grand JunctionBillings

GJT - BIL

GJTBIL

Grand Junction Regnl

Wed 7/9

5:55 pm-10:47 pm

1 stop4h 52m

Billings Logan Intl

Sat 7/12

5:55 pm-10:15 pm

1 stop4h 20m

$319

Colorado SpringsBillings

COS - BIL

COSBIL

Colorado Springs

Thu 5/15

7:30 am-8:58 pm

1 stop13h 28m

Billings Logan Intl

Tue 5/20

5:51 pm-9:36 pm

1 stop3h 45m

$362

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Sat 5/17

11:40 am-6:44 pm

2 stops7h 04m

Billings Logan Intl

Sun 5/18

7:24 pm-12:05 am

1 stop28h 41m

$378

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Sat 5/17

11:45 am-1:18 pm

Nonstop1h 33m

Billings Logan Intl

Sun 5/18

7:24 pm-9:38 pm

1 stop26h 14m

$525

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 5/23

7:40 pm-9:14 pm

Nonstop1h 34m

$214

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 5/23

7:05 am-10:52 am

1 stop3h 47m

$224

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Fri 7/18

8:32 pm-1:23 pm

2 stops16h 51m

$249

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Sun 6/15

5:41 pm-9:34 pm

2 stops27h 53m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 11 results
1
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Best time to book a flight from Colorado to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Billings

What is the cheapest month to book a flight from Colorado to Billings?

Currently, February is the cheapest month in which you can book a flight from Colorado to Billings (average of $396). Flying from Colorado to Billings in June is currently the most expensive (average of $581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to BIL?

Find hourly flight availability from Colorado to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Billings as you normally would.

Weekly flight availability from Colorado to Billings

Explore weekly flight availability from Colorado to Billings. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from USCO to BIL are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Colorado to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Colorado to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billings from Colorado?

    For a flight from Colorado to Billings, you will be flying into Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

  • How popular is this Colorado to Billings flight route?

    Within the past month, 5 users have taken a look at flights from Colorado to Billings Logan Intl.

  • What are the cheapest airlines to fly from Colorado to Billings one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $214. Users have also found prices from $224 and $249 on Delta and Alaska Airlines, respectively.

  • What are the most popular routes from Colorado to Billings?

    The most popular route from Colorado to Billings is Denver Intl - Billings Logan Intl. You may also consider Colorado Springs - Billings Logan Intl or Grand Junction Regnl - Billings Logan Intl.

  • What are the most reliable airlines from Colorado to Billings?

    Consider SkyWest Airlines (82%), Air Canada (81%) or United Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Billings.

  • What are the cheapest flights from Colorado to Billings?

    Looking for the cheapest flight from Colorado to Billings? While on average our users pay $302, our data indicates the cheapest price to be $213. The most popular route (Denver Intl - Billings Logan Intl), is priced around $189.

  • Can I find deals for flights from Colorado to Billings that include hotel bookings?

    Yes. In addition to deals on Colorado to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Billings.

  • Can I find deals for business class flights from Colorado to Billings?

    Yes. Cheapflights offers flight deals from Colorado to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Billings?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Billings (average of $396). Flying from Colorado to Billings in June is currently the most expensive (average of $581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Colorado to Billings

Discover the top 2 airlines that operate flights from Colorado to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$407FlexibilityNo cancel feeOn-time69%

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