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

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

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

Prices for flights from Casper Natrona County Airport to California are updated daily.

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

There is 1 operator available for flights from Casper Natrona County Airport to California as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Casper Natrona County Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$243 Cheap Flights from Casper to California in 2026

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Find the cheapest flights from Casper to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 7:57 pm

CPR

LAS

7h 32m

1 stop

5:30 am - 10:47 am

LAS

CPR

4h 17m

1 stop

$258United Airlines

Tue, Mar 24 - Tue, Mar 31

5:55 pm - 10:17 pm

CPR

LAS

5h 22m

1 stop

4:35 pm - 10:07 pm

LAS

CPR

4h 32m

1 stop

$263United Airlines

Thu, Mar 26 - Tue, Mar 31

5:25 am - 12:20 pm

CPR

LAS

7h 55m

2 stops

5:30 am - 10:47 am

LAS

CPR

4h 17m

1 stop

$264United Airlines

Tue, Mar 24 - Tue, Mar 31

1:25 pm - 5:31 pm

CPR

RNO

5h 06m

1 stop

5:30 am - 12:50 pm

RNO

CPR

6h 20m

1 stop

$268United Airlines

Tue, Mar 10 - Sat, Mar 14

1:25 pm - 5:51 pm

CPR

LAX

5h 26m

1 stop

7:00 am - 12:50 pm

LAX

CPR

4h 50m

1 stop

$268United Airlines

Tue, Mar 10 - Sat, Mar 14

1:17 pm - 8:44 pm

CPR

LAS

8h 27m

2 stops

10:48 am - 8:17 pm

LAS

CPR

8h 29m

2 stops

$269United Airlines

Fri, May 8 - Mon, May 11

5:25 am - 12:13 pm

CPR

RNO

7h 48m

2 stops

5:30 am - 10:51 am

RNO

CPR

4h 21m

1 stop

$274United Airlines

Tue, Mar 10 - Sat, Mar 14

6:10 pm - 10:05 pm

CPR

LAS

4h 55m

1 stop

4:35 pm - 10:10 pm

LAS

CPR

4h 35m

1 stop

$282United Airlines

Thu, May 7 - Thu, May 14

5:25 am - 12:20 pm

CPR

LAS

7h 55m

2 stops

1:40 pm - 6:59 pm

LAS

CPR

4h 19m

1 stop

$287United Airlines

Wed, Mar 25 - Wed, Apr 1

3:14 pm - 8:48 pm

CPR

LAS

6h 34m

1 stop

2:54 pm - 10:10 pm

LAS

CPR

6h 16m

1 stop

$294United Airlines

Fri, May 8 - Mon, May 11

United Airlines flights from Casper to California

Our best United Airlines deals on Casper to California flight tickets

United Airlines

Mar 24

CPR1:25 pmCasper Natrona County

7h 32m

1 stop

LAS7:57 pmLas Vegas Harry Reid Intl

Mar 31

LAS5:30 amLas Vegas Harry Reid Intl

4h 17m

1 stop

CPR10:47 amCasper Natrona County

$258

United Airlines

Mar 24

CPR5:25 amCasper Natrona County

7h 55m

2 stops

LAS12:20 pmLas Vegas Harry Reid Intl

Mar 31

LAS5:30 amLas Vegas Harry Reid Intl

4h 17m

1 stop

CPR10:47 amCasper Natrona County

$264

United Airlines

Mar 10

CPR1:25 pmCasper Natrona County

5h 26m

1 stop

LAX5:51 pmLos Angeles

Mar 14

LAX7:00 amLos Angeles

4h 50m

1 stop

CPR12:50 pmCasper Natrona County

$268

Fly from

Fly to

Route

Depart

Return

Price

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Tue 3/24

1:25 pm-7:57 pm

1 stop7h 32m

Las Vegas Harry Reid Intl

Tue 3/31

5:30 am-10:47 am

1 stop4h 17m

$258

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Thu 3/26

5:55 pm-10:17 pm

1 stop5h 22m

Las Vegas Harry Reid Intl

Tue 3/31

4:35 pm-10:07 pm

1 stop4h 32m

$263

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Tue 3/24

5:25 am-12:20 pm

2 stops7h 55m

Las Vegas Harry Reid Intl

Tue 3/31

5:30 am-10:47 am

1 stop4h 17m

$264

CasperReno

CPR - RNO

CPRRNO

Casper Natrona County

Tue 3/10

1:25 pm-5:31 pm

1 stop5h 06m

Reno

Sat 3/14

5:30 am-12:50 pm

1 stop6h 20m

$268

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Tue 3/10

1:25 pm-5:51 pm

1 stop5h 26m

Los Angeles

Sat 3/14

7:00 am-12:50 pm

1 stop4h 50m

$268

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Fri 5/8

1:17 pm-8:44 pm

2 stops8h 27m

Las Vegas Harry Reid Intl

Mon 5/11

10:48 am-8:17 pm

2 stops8h 29m

$269

CasperReno

CPR - RNO

CPRRNO

Casper Natrona County

Tue 3/10

5:25 am-12:13 pm

2 stops7h 48m

Reno

Sat 3/14

5:30 am-10:51 am

1 stop4h 21m

$274

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Thu 5/7

6:10 pm-10:05 pm

1 stop4h 55m

Las Vegas Harry Reid Intl

Thu 5/14

4:35 pm-10:10 pm

1 stop4h 35m

$282

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Wed 3/25

5:25 am-12:20 pm

2 stops7h 55m

Las Vegas Harry Reid Intl

Wed 4/1

1:40 pm-6:59 pm

1 stop4h 19m

$287

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Fri 5/8

3:14 pm-8:48 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Mon 5/11

2:54 pm-10:10 pm

1 stop6h 16m

$294

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 Casper to California

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

Can stopping save me money on Casper to California flights?

You could potentially save up to 20% on your flight if you consider stops on a Casper to California flight.

Cheap Casper to California flight deals and tips

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

Fastest flight time	4h 45m
Direct flights	None

The fastest flight from Casper to California takes 4h 45m

There are no direct flights from Casper to California. There are no popular flight routes from Casper to California.

Search flight deals

When did momondo last update prices for flights from Casper Natrona County Airport to California?
Prices for flights from Casper Natrona County Airport to California are updated daily.
How many operators does momondo search for flights from Casper Natrona County Airport to California?
There is 1 operator available for flights from Casper Natrona County Airport to California as of February 2026.
How old do you have to be to fly from Casper Natrona County Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Casper Natrona County Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Casper to California

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 9,348 reviews		Search United Airlines flights

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

It is quick and easy to find Casper to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

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

All flight searches from Casper to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Casper to California?

Once you have performed a search for Casper to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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