$189 Find Cheap Flights from Casper to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Colorado departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap Casper to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casper to Colorado

週四, 4月 2 - 週四, 4月 9
United Airlines Logo
11:22 am - 12:44 pm
CPR
-
DEN
1h 22mnonstop
United Airlines Logo
7:12 pm - 8:26 pm
DEN
-
CPR
1h 14mnonstop
$189United Airlines
週四, 3月 26 - 週日, 3月 29
United Airlines Logo
9:00 am - 10:31 am
CPR
-
DEN
1h 31mnonstop
United Airlines Logo
7:12 pm - 8:26 pm
DEN
-
CPR
1h 14mnonstop
$204United Airlines
週四, 4月 2 - 週四, 4月 9
United Airlines Logo
5:25 am - 6:52 am
CPR
-
DEN
1h 27mnonstop
United Airlines Logo
11:30 am - 12:46 pm
DEN
-
CPR
1h 16mnonstop
$209United Airlines
週四, 3月 26 - 週六, 3月 28
United Airlines Logo
5:25 am - 6:52 am
CPR
-
DEN
1h 27mnonstop
United Airlines Logo
9:35 am - 10:51 am
DEN
-
CPR
1h 16mnonstop
$239United Airlines
週四, 6月 4 - 週六, 8月 1
United Airlines Logo
8:45 am - 10:19 am
CPR
-
DEN
1h 34mnonstop
United Airlines Logo
1:25 pm - 2:40 pm
DEN
-
CPR
1h 15mnonstop
$249United Airlines
週二, 3月 24 - 週六, 3月 28
United Airlines Logo
9:00 am - 10:31 am
CPR
-
DEN
1h 31mnonstop
United Airlines Logo
9:35 am - 10:51 am
DEN
-
CPR
1h 16mnonstop
$254United Airlines
週四, 4月 2 - 週四, 4月 9
United Airlines Logo
3:14 pm - 4:45 pm
CPR
-
DEN
1h 31mnonstop
United Airlines Logo
5:45 pm - 6:59 pm
DEN
-
CPR
1h 14mnonstop
$269United Airlines
週五, 4月 3 - 週一, 4月 6
United Airlines Logo
9:05 am - 10:33 am
CPR
-
DEN
1h 28mnonstop
United Airlines Logo
9:35 am - 10:47 am
DEN
-
CPR
1h 12mnonstop
$284United Airlines
週五, 3月 20 - 週二, 3月 24
United Airlines Logo
1:25 pm - 2:55 pm
CPR
-
DEN
1h 30mnonstop
United Airlines Logo
9:35 am - 10:51 am
DEN
-
CPR
1h 16mnonstop
$294United Airlines
週五, 4月 3 - 週一, 4月 6
United Airlines Logo
5:55 pm - 7:25 pm
CPR
-
DEN
1h 30mnonstop
United Airlines Logo
8:55 pm - 10:07 pm
DEN
-
CPR
1h 12mnonstop
$304United Airlines
Booking Insights

KAYAK's insights & trends for Casper to Colorado flights

Get data-powered insights and trends into flights from Casper to Colorado to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Casper to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Casper found in the last 72 hours was to Denver, at $258 round-trip. The most popular route is from Casper (CPR) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $258.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Casper to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $442 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $484.

Can I save money by flying with a layover from Casper to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $228, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Casper to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Casper to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Casper to Colorado is March, when tickets cost $168 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $464 and $337 respectively.

What’s the cheapest day of the week to fly from Casper to Colorado?

The average price of all round-trip flights from Casper to Colorado clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Colorado on a Wednesday and more expensive on a Monday. On your return trip to Casper, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

Good to know

Low seasonMarch
Cheapest flight$189
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Casper to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Casper to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casper to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Casper to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casper to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Casper to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Casper to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Casper to the following destinations at these prices or less: Denver $232 one-way - $332 round-trip

Reviews of the top airline flying from Casper to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Casper to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9418 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Everything you need to know for your flight from Casper to Colorado

Information on your arrival and departure airports