Which airlines offer extra legroom and free seat selection on Denver to Casper flights?

Among airlines operating Denver to Casper flights: • United Airlines: offers free seat selection Extra legroom and free seat selection availability depends on fare class and route.

What airlines fly from Denver to Casper?

Only United Airlines operates flights between Denver and Casper.

Which airports can I use when flying from Denver to Casper?

Flights from Denver to Casper usually depart from Denver Intl (DEN) and arrive at Casper Natrona County (CPR).

Which airlines include bags at no extra cost on Denver to Casper flights?

Here are some options for this route, based on selected ticket types and cabin classes: • United Airlines: a cabin bag in Economy Class class Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

What cabin classes can I book on flights from Denver to Casper?

Only Economy Class is available on flights from Denver to Casper.

What is the standard checked-bag allowance on flights from Denver to Casper?

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Which aircraft model is used most often on flights from Denver to Casper?

The Embraer 170 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet CRJ-550 variants.

Can I save money by using flexible dates for flights from Denver to Casper?

Yes. Flexible dates can save you up to 22% on flights from Denver to Casper. Thursday is the cheapest departure day at $235 round-trip on average, while Wednesday is the most expensive at $298, a difference of $63. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How are flight departures from Denver to Casper spread across the day?

Evening is the busiest departure period on Denver to Casper flights, with 42% of flights leaving in that window. Morning departures account for 29%, afternoon flights for 29%, and night flights for 0%.

What are the earliest and latest flights from Denver to Casper?

These are the earliest and latest flight times available from Denver to Casper: • Earliest: departs at 8:00 am and lands at 9:17 am • Latest: departs at 11:55 pm and lands at 1:12 am. The flight takes about 1h 17m.

How long is a flight from Denver to Casper?

A nonstop flight from Denver to Casper takes 1h 17m, covering 230 miles.

Do I need a passport to fly from Denver to Casper?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Denver to Casper changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $707. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Denver to Casper looking right now?

One-way fares from Denver to Casper are currently in line with typical prices for this route. Average one-way fares are about $280.

What car rental options are available at Casper Natrona County Airport (CPR)?

Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include: • Budget • Avis • Hertz • Enterprise Rent-A-Car • Alamo

How much should I expect to pay for a Denver to Casper flight?

Round-trip flights from Denver to Casper range from $229 to $308, with an average of $256 over the past 12 months. Anything below $229 counts as a good deal.

How much is a round-trip flight from Denver to Casper?

Round-trip flights from Denver to Casper typically range from $229 to $308. The lowest price found in the past 5 days was $299, on United Airlines.

What’s the cheapest month to fly from Denver to Casper?

•November is the cheapest month to fly from Denver to Casper at $199 round-trip. •September ($488) and April ($408) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 145% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Denver to Casper?

United Airlines ($299) offered the cheapest round-trip ticket from Denver to Casper in the last 5 days.

Which airline offers the most nonstop flights between Denver and Casper?

United Airlines has the most frequent nonstop flights from Denver to Casper with 48 flights per week. Based on KAYAK flight data over the last 3 months.

How many nonstop flights run daily between Denver and Casper?

There are 6 to 7 flights per day from Denver to Casper, about 48 flights per week. Monday has the most departures, with 15% of weekly flights.

What time of day do most flights depart from Denver to Casper?

Most nonstop flights from Denver to Casper depart in the evening, accounting for 42% of nonstop departures. Around 3 flights are scheduled in that window over the next three months.

$194 CHEAP FLIGHTS from Denver to Casper (DEN - CPR)

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Cheapest round-trip

$299

Typical prices: $229-$308

United Airlines

Tue 12/11Fri 12/14

DEN - CPR • Non-stop

Cheapest one-way

$194

Typical prices: $233-$458

United Airlines

Sat 11/24

DEN - CPR • Non-stop

Nonstop flights

Every day

You can fly direct with United Airlines. Average duration is 1h 17m

Direct flights

When to travel

November

Cheapest • 22% price drop

January

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Casper!

Flight Deals

Cheap Flights from Denver to Casper (DEN-CPR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Denver to Casper

Mon, Nov 23 - Mon, Nov 30

4:05 pm - 5:17 pmDEN Denver Intl-CPR Casper Natrona County

1h 12mnonstop

8:20 am - 10:00 amCPR Casper Natrona County-DEN Denver Intl

1h 40mnonstop

$299United Airlines

Mon, Dec 21 - Thu, Dec 31

8:00 am - 9:21 amDEN Denver Intl-CPR Casper Natrona County

1h 21mnonstop

1:19 pm - 2:50 pmCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$299United Airlines

Fri, Dec 11 - Mon, Dec 14

5:40 pm - 6:59 pmDEN Denver Intl-CPR Casper Natrona County

1h 19mnonstop

6:05 pm - 7:38 pmCPR Casper Natrona County-DEN Denver Intl

1h 33mnonstop

$299United Airlines

Fri, Nov 13 - Tue, Nov 17

8:50 pm - 9:59 pmDEN Denver Intl-CPR Casper Natrona County

1h 09mnonstop

5:57 pm - 7:30 pmCPR Casper Natrona County-DEN Denver Intl

1h 33mnonstop

$329United Airlines

Thu, Nov 12 - Sun, Nov 15

5:40 pm - 6:53 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

5:15 am - 6:46 amCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$329United Airlines

Wed, Nov 11 - Sun, Nov 15

4:05 pm - 5:17 pmDEN Denver Intl-CPR Casper Natrona County

1h 12mnonstop

8:20 am - 10:00 amCPR Casper Natrona County-DEN Denver Intl

1h 40mnonstop

$329United Airlines

Thu, Nov 12 - Sun, Nov 15

1:25 pm - 2:38 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

1:29 pm - 2:51 pmCPR Casper Natrona County-DEN Denver Intl

1h 22mnonstop

$329United Airlines

Wed, Nov 11 - Sun, Nov 15

1:25 pm - 2:38 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

1:29 pm - 2:51 pmCPR Casper Natrona County-DEN Denver Intl

1h 22mnonstop

$344United Airlines

Sat, Jan 16 - Tue, Jan 19

7:15 pm - 8:34 pmDEN Denver Intl-CPR Casper Natrona County

1h 19mnonstop

9:00 am - 10:35 amCPR Casper Natrona County-DEN Denver Intl

1h 35mnonstop

$389United Airlines

Recent last minute flight deals from Denver to Casper

Tue, Nov 3 - Tue, Nov 10

1:25 pm - 2:38 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

5:15 am - 6:46 amCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$344United Airlines

Thu, Nov 5 - Mon, Nov 9

1:25 pm - 2:38 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

3:13 pm - 4:45 pmCPR Casper Natrona County-DEN Denver Intl

1h 32mnonstop

$434United Airlines

Thu, Nov 5 - Thu, Nov 12

9:35 am - 10:49 amDEN Denver Intl-CPR Casper Natrona County

1h 14mnonstop

5:15 am - 6:46 amCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$434United Airlines

Tue, Nov 3 - Thu, Nov 12

9:35 am - 10:49 amDEN Denver Intl-CPR Casper Natrona County

1h 14mnonstop

5:15 am - 6:46 amCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$434United Airlines

Tue, Nov 3 - Wed, Nov 11

5:40 pm - 6:53 pmDEN Denver Intl-CPR Casper Natrona County

1h 13mnonstop

5:57 pm - 7:30 pmCPR Casper Natrona County-DEN Denver Intl

1h 33mnonstop

$434United Airlines

Wed, Nov 4 - Mon, Nov 9

9:35 am - 10:49 amDEN Denver Intl-CPR Casper Natrona County

1h 14mnonstop

7:00 am - 8:31 amCPR Casper Natrona County-DEN Denver Intl

1h 31mnonstop

$434United Airlines

Tue, Nov 3 - Mon, Nov 9

11:33 am - 12:48 pmDEN Denver Intl-CPR Casper Natrona County

1h 15mnonstop

3:13 pm - 4:45 pmCPR Casper Natrona County-DEN Denver Intl

1h 32mnonstop

$434United Airlines

Wed, Nov 4 - Tue, Nov 10

9:35 am - 10:49 amDEN Denver Intl-CPR Casper Natrona County

1h 14mnonstop

5:57 pm - 7:30 pmCPR Casper Natrona County-DEN Denver Intl

1h 33mnonstop

$434United Airlines

Mon, Nov 2 - Mon, Nov 9

8:50 pm - 9:59 pmDEN Denver Intl-CPR Casper Natrona County

1h 09mnonstop

8:20 am - 10:00 amCPR Casper Natrona County-DEN Denver Intl

1h 40mnonstop

$434United Airlines

Mon, Nov 2 - Fri, Nov 13

8:50 pm - 9:59 pmDEN Denver Intl-CPR Casper Natrona County

1h 09mnonstop

1:29 pm - 2:51 pmCPR Casper Natrona County-DEN Denver Intl

1h 22mnonstop

$434United Airlines

Booking Insights

Price, demand and travel trends for Denver to Casper flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Denver to Casper? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Casper departing in december.
What’s the cheapest month to fly from Denver to Casper? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Denver to Casper, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •November is the cheapest month to fly from Denver to Casper at $199 round-trip.
•September ($488) and April ($408) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 145% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	April
High season	January
Cheapest flight	$194

Beat the crowds with an average 28% drop in travelers.

The most popular month to fly with an average 33% increase in travelers.

One-way flight from Denver to Casper

When to book flights from Denver to Casper

Are your dates flexible? Find out the best times to travel from Denver to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What are the earliest and latest flights from Denver to Casper?
These are the earliest and latest flight times available from Denver to Casper:

• Earliest: departs at 8:00 am and lands at 9:17 am
• Latest: departs at 11:55 pm and lands at 1:12 am.

The flight takes about 1h 17m.
What cabin classes can I book on flights from Denver to Casper?
Only Economy Class is available on flights from Denver to Casper.
How long is a flight from Denver to Casper?
A nonstop flight from Denver to Casper takes 1h 17m, covering 230 miles.
Do I need a passport to fly from Denver to Casper?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Denver to Casper flight?
Round-trip flights from Denver to Casper range from $229 to $308, with an average of $256 over the past 12 months. Anything below $229 counts as a good deal.
What is the standard checked-bag allowance on flights from Denver to Casper?
There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.
Which aircraft model is used most often on flights from Denver to Casper?
The Embraer 170 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet CRJ-550 variants.
How are flight departures from Denver to Casper spread across the day?
Evening is the busiest departure period on Denver to Casper flights, with 42% of flights leaving in that window. Morning departures account for 29%, afternoon flights for 29%, and night flights for 0%.
Have flight prices from Denver to Casper changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $707. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Denver to Casper looking right now?
One-way fares from Denver to Casper are currently in line with typical prices for this route. Average one-way fares are about $280.
What car rental options are available at Casper Natrona County Airport (CPR)?
Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

• Budget
• Avis
• Hertz
• Enterprise Rent-A-Car
• Alamo
Which airports can I use when flying from Denver to Casper?
Flights from Denver to Casper usually depart from Denver Intl (DEN) and arrive at Casper Natrona County (CPR).
Can I save money by using flexible dates for flights from Denver to Casper?
Yes. Flexible dates can save you up to 22% on flights from Denver to Casper. Thursday is the cheapest departure day at $235 round-trip on average, while Wednesday is the most expensive at $298, a difference of $63.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What airlines fly from Denver to Casper?
Only United Airlines operates flights between Denver and Casper.
Which airlines offer extra legroom and free seat selection on Denver to Casper flights?
Among airlines operating Denver to Casper flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.
Which airlines include bags at no extra cost on Denver to Casper flights?
Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average $235, about $63 less than Wednesday fares (21% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Casper trip for November. Fares historically average $199 round-trip in that month - typically $289 less than the most expensive month, which is September (based on the last 12 months).

Direct departures

Denver Intl to Casper Natrona County

Monday

United Airlines

Tuesday

United Airlines

Wednesday

United Airlines

Thursday

United Airlines

Friday

United Airlines

Saturday

United Airlines

Sunday

United Airlines

See more direct flights

Direct returns

Casper Natrona County to Denver Intl

Monday

United Airlines

Tuesday

United Airlines

Wednesday

United Airlines

Thursday

United Airlines

Friday

United Airlines

Saturday

United Airlines

Sunday

United Airlines

See more direct flights

More options for your flight from Denver to Casper

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Direct Flights

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Return flight

Complete your trip to Casper with a hotel stay or car rental

Car rentals in Casper

Hotels in Casper

Vacations in Casper

DEN - CPR

$194 Find Cheap Flights from Denver to Casper - Compare and Save

Everything you should know

Cheap Flights from Denver to Casper (DEN-CPR)

Recent round-trip flight deals from Denver to Casper

Recent one-way flight deals from Denver to Casper

Recent last minute flight deals from Denver to Casper

Recent direct flight deals from Denver to Casper

Price, demand and travel trends for Denver to Casper flights

How much is a round-trip flight from Denver to Casper?

What’s the cheapest month to fly from Denver to Casper?

Which airline is the cheapest to fly from Denver to Casper?

Which airline offers the most nonstop flights between Denver and Casper?

How many nonstop flights run daily between Denver and Casper?

What time of day do most flights depart from Denver to Casper?

Key details for Denver to Casper flights

Low season

High season

Cheapest flight

When to book flights from Denver to Casper

Your Denver to Casper flight questions, answered

Your guide to booking Denver to Casper flights

Prefer to fly direct from Denver to Casper?

More options for your flight from Denver to Casper

Complete your trip to Casper with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Denver to Casper

Find direct flights to and from Denver and Casper

Flights from domestic origins to Casper

Flights to other popular destinations

Find deals for your return flight