How many flights depart from United States to Casper on average per week?

As of July 2025, 50 flights take off from United States and land in Casper each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Casper?

The flight from United States to Casper depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Casper (the most popular airport in Casper), then the flight time is 4h 25m on average. If you fly from San Francisco (another popular airport in United States) to Casper, then the average flight time is 4h 46m.

How many flights depart from United States to Casper on average per day?

As of July 2025, 7 flights take off from United States and land in Casper each day. The most common flight departure time for this route is 9:00PM, with 38% of daily flights taking off in the evening.

What is the cheapest airline that flies from United States to Casper Natrona County?

United Airlines is the most popular carrier operating from United States to Casper Natrona County

When did momondo last update prices for flights from United States to Casper Natrona County Airport?

Prices for flights from United States to Casper Natrona County Airport refresh daily.

How many operators does momondo search for flights from United States to Casper Natrona County Airport?

As of July 2025, there is 1 operator available to choose from for flights from United States to Casper Natrona County Airport.

How old do you have to be to fly from United States to Casper Natrona County Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Casper Natrona County Airport.

What documentation or ID do you need to fly to Casper Natrona County Airport?

The travel and health documents required for your trip to Casper Natrona County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Casper Natrona County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$169 Cheap Flights from the United States to Casper in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Casper

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Casper

1:30 pm - 2:40 pmDEN-CPR

1h 10mnonstop

9:03 am - 10:34 amCPR-DEN

1h 31mnonstop

$219United Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

9:03 pm - 10:14 pmDEN-CPR

1h 11mnonstop

5:42 pm - 7:15 pmCPR-DEN

1h 33mnonstop

$229United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

5:02 am - 12:42 pmSEA-CPR

6h 40m1 stop

5:50 pm - 10:59 pmCPR-SEA

6h 09m1 stop

$238United Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

6:21 pm - 10:14 pmDFW-CPR

4h 53m1 stop

5:50 pm - 11:41 pmCPR-DFW

4h 51m1 stop

$238United Airlines

Find Deal

Fri, Sep 5 - Tue, Sep 9

9:00 pm - 10:14 pmDEN-CPR

1h 14mnonstop

5:59 pm - 7:29 pmCPR-DEN

1h 30mnonstop

$239United Airlines

Find Deal

Thu, Aug 14 - Sun, Aug 17

3:36 pm - 10:14 pmSEA-CPR

5h 38m1 stop

5:30 am - 1:30 pmCPR-SEA

9h 00m2 stops

$244United Airlines

Find Deal

Wed, Aug 27 - Wed, Sep 3

10:55 am - 7:17 pmSLC-CPR

8h 22m1 stop

6:05 pm - 10:00 pmCPR-SLC

3h 55m1 stop

$278United Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 2

3:55 pm - 10:14 pmDFW-CPR

7h 19m2 stops

5:50 pm - 11:41 pmCPR-DFW

4h 51m1 stop

$281United Airlines

Find Deal

Fri, Sep 5 - Tue, Sep 9

8:40 am - 4:52 pmSLC-CPR

8h 12m1 stop

1:37 pm - 8:35 pmCPR-SLC

6h 58m1 stop

$283United Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 23

9:40 am - 10:54 amDEN-CPR

1h 14mnonstop

5:59 pm - 7:29 pmCPR-DEN

1h 30mnonstop

$299United Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

United Airlines flights from United States to Casper

Our best United Airlines deals on United States to Casper flight tickets

United Airlines

Aug 14

DEN1:30 pmDenver Intl

1h 10m

CPR2:40 pmCasper Natrona County

Aug 18

CPR9:03 amCasper Natrona County

1h 31m

DEN10:34 amDenver Intl

$219

Find similar

United Airlines

Aug 30

DEN9:03 pmDenver Intl

1h 11m

CPR10:14 pmCasper Natrona County

Sep 6

CPR5:42 pmCasper Natrona County

1h 33m

DEN7:15 pmDenver Intl

$229

Find similar

United Airlines

Aug 27

SEA5:02 amSeattle/Tacoma Intl

6h 40m

1 stop

CPR12:42 pmCasper Natrona County

Sep 3

CPR5:50 pmCasper Natrona County

6h 09m

1 stop

SEA10:59 pmSeattle/Tacoma Intl

$238

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Thu 8/14

1:30 pm-2:40 pm

Nonstop1h 10m

Casper Natrona County

Mon 8/18

9:03 am-10:34 am

Nonstop1h 31m

$219

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Sat 8/30

9:03 pm-10:14 pm

Nonstop1h 11m

Casper Natrona County

Sat 9/6

5:42 pm-7:15 pm

Nonstop1h 33m

$229

SeattleCasper

SEA - CPR

SEACPR

Seattle/Tacoma Intl

Wed 8/27

5:02 am-12:42 pm

1 stop6h 40m

Casper Natrona County

Wed 9/3

5:50 pm-10:59 pm

1 stop6h 09m

$238

DallasCasper

DFW - CPR

DFWCPR

Dallas/Fort Worth

Fri 9/5

6:21 pm-10:14 pm

1 stop4h 53m

Casper Natrona County

Tue 9/9

5:50 pm-11:41 pm

1 stop4h 51m

$238

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Thu 8/14

9:00 pm-10:14 pm

Nonstop1h 14m

Casper Natrona County

Sun 8/17

5:59 pm-7:29 pm

Nonstop1h 30m

$239

SeattleCasper

SEA - CPR

SEACPR

Seattle/Tacoma Intl

Wed 8/27

3:36 pm-10:14 pm

1 stop5h 38m

Casper Natrona County

Wed 9/3

5:30 am-1:30 pm

2 stops9h 00m

$244

Salt Lake CityCasper

SLC - CPR

SLCCPR

Salt Lake City

Sat 11/1

10:55 am-7:17 pm

1 stop8h 22m

Casper Natrona County

Sun 11/2

6:05 pm-10:00 pm

1 stop3h 55m

$278

DallasCasper

DFW - CPR

DFWCPR

Dallas/Fort Worth

Fri 9/5

3:55 pm-10:14 pm

2 stops7h 19m

Casper Natrona County

Tue 9/9

5:50 pm-11:41 pm

1 stop4h 51m

$281

Salt Lake CityCasper

SLC - CPR

SLCCPR

Salt Lake City

Sat 9/6

8:40 am-4:52 pm

1 stop8h 12m

Casper Natrona County

Tue 9/23

1:37 pm-8:35 pm

1 stop6h 58m

$283

DenverCasper

DEN - CPR

DENCPR

Denver Intl

Wed 8/13

9:40 am-10:54 am

Nonstop1h 14m

Casper Natrona County

Sun 8/17

5:59 pm-7:29 pm

Nonstop1h 30m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Casper

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

Prices

Airlines

Other information

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

The cheapest day to depart from United States to Casper is on a Saturday when prices can be found for as low as $420. The most expensive day to fly to Casper is Friday, with ticket prices averaging around $794.

What is the cheapest time of day to depart on your flight to Casper?

The cheapest time of day to fly to Casper is in the morning when flights can be purchased for as low as $680. Flights to Casper are more costly in the afternoon, with an average ticket price of $1,419. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Casper Natrona County flight route?

Fly from Denver Intl to Casper Natrona County for the best United States - Casper Natrona County flight prices

What cabin class options are available on United States to Casper Natrona County flights?

There are 1 cabin classes available to choose from on United States to Casper Natrona County 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 United States to Casper flights?

No. A direct flight is the cheapest option for a flight between United States to Casper.

Cheap United States to Casper flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Casper

Best Price Found	$199
Fastest flight time	1h 10m
Direct flights	Tue, Wed, Thu, Fri and Sun
Airports in Casper	1 airport

The best one-way flight to Casper from United States in the past 72 hours is $199. The best round-trip flight deal from United States to Casper found on momondo in the last 72 hours is $219.

The fastest flight from United States to Casper takes 1h 10m

Direct flights go from United States to Casper on Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is United Airlines.

There is 1 airport near Casper: Casper Natrona County (CPR)

Search flight deals

When did momondo last update prices for flights from United States to Casper Natrona County Airport?
Prices for flights from United States to Casper Natrona County Airport refresh daily.
How many operators does momondo search for flights from United States to Casper Natrona County Airport?
As of July 2025, there is 1 operator available to choose from for flights from United States to Casper Natrona County Airport.
How old do you have to be to fly from United States to Casper Natrona County Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Casper Natrona County Airport.
What documentation or ID do you need to fly to Casper Natrona County Airport?
The travel and health documents required for your trip to Casper Natrona County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Casper Natrona County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Casper?
Based on momondo bookings for flights between United States and Casper, the leading plane model is Canadair (Bombardier) Regional Jet, making up 36.36% of the total bookings. Other popular models include Embraer ERJ-135 / ERJ-140 / ERJ-145 with 18.18%, Embraer 175 (Enhanced Winglets) with 13.64%, and Canadair (Bombardier) Regional Jet 900 with 13.64%.

Best airlines flying from United States to Casper

Compare and see reviews for airlines that fly from United States to Casper with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights

Rawlins

Evansville

Douglas

Why use momondo?

Why should I use momondo to find a flight deal from United States to Casper?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Casper. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Casper with flexible booking policies on momondo?

momondo does allow users to show only those flights to Casper from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Casper?

Once all potential United States to Casper flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Casper right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to Casper flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Casper trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/5

Tue 8/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from the United States to Casper from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Casper departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Casper

Recent round-trip flight deals from the United States to Casper

Recent one-way flight deals from the United States to Casper

Recent last minute flight deals from the United States to Casper

Recent direct flight deals from the United States to Casper

United Airlines flights from United States to Casper

Our best United Airlines deals on United States to Casper flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Casper that are best for you.

See travel insights to Casper from

How to get the cheapest flight ticket from United States to Casper

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 day to depart on your flight to Casper?

The cheapest day to depart from United States to Casper is on a Saturday when prices can be found for as low as $420. The most expensive day to fly to Casper is Friday, with ticket prices averaging around $794.

What is the cheapest time of day to depart on your flight to Casper?

What is the cheapest United States to Casper Natrona County flight route?

Fly from Denver Intl to Casper Natrona County for the best United States - Casper Natrona County flight prices

What cabin class options are available on United States to Casper Natrona County flights?

There are 1 cabin classes available to choose from on United States to Casper Natrona County 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 United States to Casper flights?

No. A direct flight is the cheapest option for a flight between United States to Casper.

What is the cheapest airline that flies from United States to Casper Natrona County?

United Airlines is the most popular carrier operating from United States to Casper Natrona County

How many flights depart from United States to Casper on average per day?

As of July 2025, 7 flights take off from United States and land in Casper each day. The most common flight departure time for this route is 9:00PM, with 38% of daily flights taking off in the evening.

How many flights depart from United States to Casper on average per week?

As of July 2025, 50 flights take off from United States and land in Casper each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Casper?

Cheap United States to Casper flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Casper

Best Price Found

Fastest flight time

Direct flights

Airports in Casper

When did momondo last update prices for flights from United States to Casper Natrona County Airport?

How many operators does momondo search for flights from United States to Casper Natrona County Airport?

How old do you have to be to fly from United States to Casper Natrona County Airport?

What documentation or ID do you need to fly to Casper Natrona County Airport?

What is the most popular plane model from United States to Casper?

Best airlines flying from United States to Casper

Compare and see reviews for airlines that fly from United States to Casper with momondo

Traveling to a place near Casper?

Why use momondo?

Why should I use momondo to find a flight deal from United States to Casper?

Can I find flights from United States to Casper with flexible booking policies on momondo?

How can momondo help me find flights from United States to Casper?

I’m not ready to book a flight from United States to Casper right now. Can momondo alert me if prices change?

An easier way to manage your Casper trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Wyoming