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Casper

$119+ Cheap flights from Colorado to Casper (CPR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CPR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Colorado to Casper

Keep the following information in mind while searching for Colorado to Casper flight deals. Data was last updated September 15, 2025.

Round-trip from

$169
(United Airlines)

One-way from

$119
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$251
From Colorado to Casper Natrona County
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One-way flight from Colorado to Casper Natrona County
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Highest demand for flights based on searches. 23% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Colorado to Casper

Cheapest flights from Colorado to Casper
Explore the most affordable flight options available from Colorado to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 10/107:05 pmDEN - CPR
Nonstop1h 12mUnited Airlines
Sat 10/117:00 amCPR - DEN
Nonstop1h 25mUnited Airlines
Deal found 9/14$169
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/307:05 pmDEN - CPR
Nonstop1h 12mUnited Airlines
Sat 10/47:00 amCPR - DEN
Nonstop1h 25mUnited Airlines
Deal found 9/14$179
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/239:03 pmDEN - CPR
Nonstop1h 11mUnited Airlines
Sat 9/271:32 pmCPR - DEN
Nonstop1h 25mUnited Airlines
Deal found 9/13$189
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/268:45 pmDEN - CPR
Nonstop1h 13mUnited Airlines
Tue 12/25:58 pmCPR - DEN
Nonstop1h 27mUnited Airlines
Deal found 9/14$214
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/51:30 pmMTJ - CPR
1 stop3h 23mUnited Airlines
Sat 11/89:03 amCPR - MTJ
1 stop3h 26mUnited Airlines
Deal found 9/14$218
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/305:30 amGJT - CPR
1 stop5h 17mUnited Airlines
Sat 10/45:30 amCPR - GJT
1 stop4h 11mUnited Airlines
Deal found 9/14$218
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/185:35 pmDEN - CPR
Nonstop1h 12mUnited Airlines
Sat 10/258:55 amCPR - DEN
Nonstop1h 25mUnited Airlines
Deal found 9/14$229
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 9/273:25 pmMTJ - CPR
1 stop6h 47mUnited Airlines
Tue 9/3011:22 amCPR - MTJ
1 stop3h 07mUnited Airlines
Deal found 9/15$368
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/173:24 pmMTJ - CPR
1 stop4h 57mUnited Airlines
Sat 9/203:11 pmCPR - MTJ
1 stop5h 11mUnited Airlines
Deal found 9/15$388
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/297:30 amCOS - CPR
1 stop3h 17mUnited Airlines
Fri 10/33:12 pmCPR - COS
1 stop19h 28mUnited Airlines
Deal found 9/14$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Casper 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 September 15, 2025.
Use the filters below to find and compare flights from Colorado to Casper that are best for you.

Fly from

Colorado

Fly to

Casper

Route

Depart

Return

Price

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Fri 10/10

7:05 pm-8:17 pm

Nonstop1h 12m

Casper Natrona County

Sat 10/11

7:00 am-8:25 am

Nonstop1h 25m

$169

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Sun 10/12

9:35 am-10:47 am

Nonstop1h 12m

Casper Natrona County

Sun 10/19

8:55 am-10:20 am

Nonstop1h 25m

$169

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Sat 10/18

11:29 am-12:41 pm

Nonstop1h 12m

Casper Natrona County

Sat 10/25

7:00 am-8:25 am

Nonstop1h 25m

$169

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Tue 9/30

7:05 pm-8:17 pm

Nonstop1h 12m

Casper Natrona County

Sat 10/4

7:00 am-8:25 am

Nonstop1h 25m

$179

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Tue 9/23

9:03 pm-10:14 pm

Nonstop1h 11m

Casper Natrona County

Sat 9/27

1:32 pm-2:57 pm

Nonstop1h 25m

$189

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Wed 11/26

8:45 pm-9:58 pm

Nonstop1h 13m

Casper Natrona County

Tue 12/2

5:58 pm-7:25 pm

Nonstop1h 27m

$214

MontroseCasper

MTJ - CPR

MTJCPR

Montrose County

Sat 11/15

1:30 pm-7:17 pm

1 stop5h 47m

Casper Natrona County

Tue 11/18

9:03 am-12:29 pm

1 stop3h 26m

$218

MontroseCasper

MTJ - CPR

MTJCPR

Montrose County

Wed 11/5

1:30 pm-4:53 pm

1 stop3h 23m

Casper Natrona County

Sat 11/8

9:03 am-12:29 pm

1 stop3h 26m

$218

Grand JunctionCasper

GJT - CPR

GJTCPR

Grand Junction Regnl

Tue 9/30

5:30 am-10:47 am

1 stop5h 17m

Casper Natrona County

Sat 10/4

5:30 am-9:41 am

1 stop4h 11m

$218

Colorado SpringsCasper

COS - CPR

COSCPR

Colorado Springs

Sat 2/21

3:40 pm-8:35 pm

1 stop4h 55m

Casper Natrona County

Mon 2/23

1:25 pm-9:04 pm

1 stop7h 39m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 15 results
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Best time to book a flight from Colorado to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper 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 Casper

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

Find hourly flight availability from Colorado to Casper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Weekly flight availability from Colorado to Casper

Explore weekly flight availability from Colorado to Casper. 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 September 15, 2025.

The most flights from USCO to CPR are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

Find useful and relevant information for your journey from Colorado to Casper. 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 Casper from Colorado?

    For a flight from Colorado to Casper, you will be flying into Natrona County. Casper Natrona County (CPR) is just 8.1 mi from the center of the city.

  • How popular is this Colorado to Casper flight route?

    The Colorado to Casper Natrona County flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Casper?

    There are many flights that can get you from Colorado to Casper in 1h 12m. Fly via United Airlines to get the fastest option. The distance from Colorado to Casper is about 230 mi. All flights are typically nonstop.

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

    When deciding which route to take from Colorado to Casper consider Denver Intl - Casper Natrona County, Montrose County - Casper Natrona County or Colorado Springs - Casper Natrona County as they are the most popular.

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

    Consider SkyWest Airlines (70%), United Airlines (70%) or Copa Airlines (62%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Casper.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Casper 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 Casper?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Casper (average of $348). Flying from Colorado to Casper in June is currently the most expensive (average of $500). 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

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins

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Top airline flying from Colorado to Casper

Discover the top airline that operate flights from Colorado to Casper. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$415FlexibilityNo cancel feeOn-time69%

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