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 July 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.

$263 Cheap Flights from Casper to California in 2026

Discover deals from 900+ travel sites with momondo.

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.

4:15 pm - 10:17 pm

CPR

SNA

7h 02m

1 stop

11:10 am - 7:09 pm

SNA

CPR

6h 59m

1 stop

$298United Airlines

Fri, Sep 18 - Wed, Sep 23

4:15 pm - 8:51 pm

CPR

LAS

5h 36m

1 stop

9:37 am - 5:18 pm

LAS

CPR

6h 41m

1 stop

$298United Airlines

Tue, Aug 25 - Sat, Aug 29

6:13 pm - 10:55 pm

CPR

LAX

5h 42m

1 stop

5:00 am - 10:49 am

LAX

CPR

4h 49m

1 stop

$298United Airlines

Fri, Aug 7 - Thu, Aug 13

7:05 am - 10:49 am

CPR

LAS

4h 44m

1 stop

11:16 am - 8:27 pm

LAS

CPR

8h 11m

2 stops

$304United Airlines

Tue, Aug 25 - Sat, Aug 29

6:05 pm - 10:28 pm

CPR

SAN

5h 23m

1 stop

6:30 am - 2:46 pm

SAN

CPR

7h 16m

1 stop

$308United Airlines

Wed, Sep 9 - Sat, Sep 12

1:23 pm - 6:50 pm

CPR

LAS

6h 27m

1 stop

5:30 am - 10:46 am

LAS

CPR

4h 16m

1 stop

$313United Airlines

Sun, Jul 26 - Mon, Aug 3

10:01 am - 5:26 pm

CPR

SAN

8h 25m

2 stops

8:45 am - 2:46 pm

SAN

CPR

5h 01m

1 stop

$314United Airlines

Wed, Sep 9 - Sat, Sep 12

1:23 pm - 6:50 pm

CPR

LAS

6h 27m

1 stop

1:38 pm - 7:09 pm

LAS

CPR

4h 31m

1 stop

$320United Airlines

Wed, Aug 5 - Wed, Aug 12

7:05 am - 2:34 pm

CPR

LAS

8h 29m

2 stops

4:34 pm - 9:59 pm

LAS

CPR

4h 25m

1 stop

$325United Airlines

Wed, Aug 5 - Wed, Aug 12

1:23 pm - 5:06 pm

CPR

LAS

4h 43m

1 stop

5:30 am - 10:46 am

LAS

CPR

4h 16m

1 stop

$328United Airlines

Sat, Jul 25 - Tue, Jul 28

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United Airlines flights from Casper to California

Our best United Airlines deals on Casper to California flight tickets

United Airlines

Aug 7

CPR6:13 pmCasper Natrona County

5h 42m

1 stop

LAX10:55 pmLos Angeles

Aug 13

LAX5:00 amLos Angeles

4h 49m

1 stop

CPR10:49 amCasper Natrona County

$298

United Airlines

Aug 25

CPR7:05 amCasper Natrona County

4h 44m

1 stop

LAS10:49 amLas Vegas Harry Reid Intl

Aug 29

LAS11:16 amLas Vegas Harry Reid Intl

8h 11m

2 stops

CPR8:27 pmCasper Natrona County

$304

United Airlines

Sep 9

CPR6:05 pmCasper Natrona County

5h 23m

1 stop

SAN10:28 pmSan Diego

Sep 12

SAN6:30 amSan Diego

7h 16m

1 stop

CPR2:46 pmCasper Natrona County

$308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasperSanta Ana

CPR - SNA

CPRSNA

Casper Natrona County

Fri 9/18

4:15 pm-10:17 pm

1 stop7h 02m

Santa Ana J. Wayne/Orange Cnty

Wed 9/23

11:10 am-7:09 pm

1 stop6h 59m

$298

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Tue 8/25

4:15 pm-8:51 pm

1 stop5h 36m

Las Vegas Harry Reid Intl

Sat 8/29

9:37 am-5:18 pm

1 stop6h 41m

$298

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Fri 8/7

6:13 pm-10:55 pm

1 stop5h 42m

Los Angeles

Thu 8/13

5:00 am-10:49 am

1 stop4h 49m

$298

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Tue 8/25

7:05 am-10:49 am

1 stop4h 44m

Las Vegas Harry Reid Intl

Sat 8/29

11:16 am-8:27 pm

2 stops8h 11m

$304

CasperSan Diego

CPR - SAN

CPRSAN

Casper Natrona County

Wed 9/9

6:05 pm-10:28 pm

1 stop5h 23m

San Diego

Sat 9/12

6:30 am-2:46 pm

1 stop7h 16m

$308

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Sun 7/26

1:23 pm-6:50 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Mon 8/3

5:30 am-10:46 am

1 stop4h 16m

$313

CasperSan Diego

CPR - SAN

CPRSAN

Casper Natrona County

Wed 9/9

10:01 am-5:26 pm

2 stops8h 25m

San Diego

Sat 9/12

8:45 am-2:46 pm

1 stop5h 01m

$314

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Wed 8/5

1:23 pm-6:50 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Wed 8/12

1:38 pm-7:09 pm

1 stop4h 31m

$320

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Wed 8/5

7:05 am-2:34 pm

2 stops8h 29m

Las Vegas Harry Reid Intl

Wed 8/12

4:34 pm-9:59 pm

1 stop4h 25m

$325

Quickest round-trip

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

Sat 7/25

1:23 pm-5:06 pm

1 stop4h 43m

Las Vegas Harry Reid Intl

Tue 7/28

5:30 am-10:46 am

1 stop4h 16m

$328

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

What is the cheapest month to fly to California?

The month of January is another great option to travel to California, with average flight prices from Casper averaging around $0.

Can stopping save me money on Casper to California flights?

You could potentially save up to 30% 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 19m
Direct flights	None

The fastest flight from Casper to California takes 4h 19m

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

Search flight deals

Frequently asked questions about flying from Casper 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 July 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 $248	Free Cancellation	Rating 7.4 9,979 reviews		Search United Airlines flights

Why use momondo?

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.