How long is the flight from Casper to Los Angeles?

Airlines like United Airlines fly from Casper to Los Angeles in about 6h 59m. The time it takes to get you to your destination can typically vary by up to . There are 893 mi between Casper and Los Angeles.

What is the cheapest airline to fly from Casper to Los Angeles round-trip?

According to our current data, United Airlines ($253), offers the cheapest pricing from Casper to Los Angeles. United Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from CPR to LAX?

When flying from Casper to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Casper-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Los Angeles flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Casper-Los Angeles flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Casper to Los Angeles that include hotel bookings?

Yes. In addition to deals on Casper to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Casper to Los Angeles?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Los Angeles.

Can I find deals for business class flights from Casper to Los Angeles?

Yes. Cheapflights offers flight deals from Casper to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$368+ Flights from Casper to Los Angeles

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Casper to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Casper to Los Angeles

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$368 (United Airlines)
Popular in	December
Cheapest in	February

Provider with most accurate pricing for Casper Natrona County-Los Angeles flight deals.

Search Deals

Provider most trusted by Cheapflights users for Casper Natrona County-Los Angeles flights.

Search Deals

From Casper Natrona County to Los Angeles

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Find flight deals from Casper to Los Angeles

Cheapest flights from Casper to Los Angeles
Explore the most affordable flight options available from Casper to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

Fri 1/301:16 pm

CPR

LAX

1 stop6h 59m

United Airlines

Mon 2/24:10 pm

LAX

CPR

1 stop5h 04m

United Airlines

Deal found 1/17

$368

Tue 1/201:16 pm

CPR

LAX

1 stop6h 59m

United Airlines

Sat 1/244:10 pm

LAX

CPR

1 stop5h 04m

United Airlines

Deal found 1/17

$413

Mon 2/25:30 am

CPR

LAX

1 stop5h 06m

United Airlines

Fri 2/66:47 pm

LAX

CPR

1 stop16h 48m

United Airlines

Deal found 1/18

$477

Sun 2/11:16 pm

CPR

LAX

1 stop5h 09m

United Airlines

Thu 2/52:50 pm

LAX

CPR

1 stop6h 24m

United Airlines

Deal found 1/17

$652

Best flights from Casper to Los Angeles
Discover carefully curated flight deals from Casper to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 19, 2026.

Fri 1/301:16 pm

CPR

LAX

1 stop6h 59m

United Airlines

Mon 2/24:10 pm

LAX

CPR

1 stop5h 04m

United Airlines

Deal found 1/17

$368

Mon 2/25:30 am

CPR

LAX

1 stop5h 06m

United Airlines

Fri 2/66:47 pm

LAX

CPR

1 stop16h 48m

United Airlines

Deal found 1/18

$477

Sun 2/11:16 pm

CPR

LAX

1 stop5h 09m

United Airlines

Thu 2/52:50 pm

LAX

CPR

1 stop6h 24m

United Airlines

Deal found 1/17

$652

Last-minute flights from Casper to Los Angeles
Discover last-minute flight deals from Casper to Los Angeles. Data last updated January 19, 2026 and is based on user searches.

Tue 1/201:16 pm

CPR

LAX

1 stop6h 59m

United Airlines

Sat 1/244:10 pm

LAX

CPR

1 stop5h 04m

United Airlines

Deal found 1/17

$413

Fri 1/301:16 pm

CPR

LAX

1 stop6h 59m

United Airlines

Mon 2/24:10 pm

LAX

CPR

1 stop5h 04m

United Airlines

Deal found 1/17

$368

Sun 2/11:16 pm

CPR

LAX

1 stop5h 09m

United Airlines

Thu 2/52:50 pm

LAX

CPR

1 stop6h 24m

United Airlines

Deal found 1/17

$652

Mon 2/25:30 am

CPR

LAX

1 stop5h 06m

United Airlines

Fri 2/66:47 pm

LAX

CPR

1 stop16h 48m

United Airlines

Deal found 1/18

$477

Fly from

Fly to

Route

Depart

Return

Price

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Fri 1/30

1:16 pm-7:15 pm

1 stop6h 59m

Los Angeles

Mon 2/2

4:10 pm-10:14 pm

1 stop5h 04m

$368

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Mon 2/2

5:30 am-9:36 am

1 stop5h 06m

Los Angeles

Fri 2/6

6:47 pm-12:35 pm

1 stop16h 48m

$477

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Sun 2/1

1:16 pm-5:25 pm

1 stop5h 09m

Los Angeles

Thu 2/5

2:50 pm-10:14 pm

1 stop6h 24m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Compare providers for flights from Casper to Los Angeles

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Los Angeles in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Casper-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Los Angeles flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Casper-Los Angeles flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Casper with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Los Angeles

Peruse reviews from past customers who have flown with United Airlines from Casper to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,177 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

9,177 reviews

United Airlines

7.4

Good

9,177 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Casper to Los Angeles?
Airlines like United Airlines fly from Casper to Los Angeles in about 6h 59m. The time it takes to get you to your destination can typically vary by up to . There are 893 mi between Casper and Los Angeles.
What is the cheapest airline to fly from Casper to Los Angeles round-trip?
According to our current data, United Airlines ($253), offers the cheapest pricing from Casper to Los Angeles. United Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Casper to Los Angeles that include hotel bookings?
Yes. In addition to deals on Casper to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Los Angeles.
Can I find deals for business class flights from Casper to Los Angeles?
Yes. Cheapflights offers flight deals from Casper to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Downey

Oceanside

Universal City

Avalon

Inglewood

El Segundo

Torrance

Hesperia

Glendale

Buena Park

Lancaster

Redondo Beach

Montebello

West Hollywood

Garden Grove

Manhattan Beach

Moreno Valley

Rancho Cucamonga

Rosemead

Compton

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Casper to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$253	Average$383	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$368+ Cheap flights from Casper to Los Angeles (CPR - LAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Los Angeles with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Los Angeles

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Find flight deals from Casper to Los Angeles

Cheapest flights from Casper to Los AngelesExplore the most affordable flight options available from Casper to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

Explore the most affordable flight options available from Casper to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

Cheapflights Fare Finder

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

Compare providers for flights from Casper to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Los Angeles in January.

Best time to book a flight from Casper to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Casper with our price prediction graph.

Reviews of airlines servicing Los Angeles

Peruse reviews from past customers who have flown with United Airlines from Casper to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Casper to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Casper to Los Angeles?

What is the cheapest airline to fly from Casper to Los Angeles round-trip?

Can I find deals for flights from Casper to Los Angeles that include hotel bookings?

How can I find direct flights from Casper to Los Angeles?

Can I find deals for business class flights from Casper to Los Angeles?

Traveling to a place near Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casper to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Casper to Los Angeles

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Casper to Los Angeles
Explore the most affordable flight options available from Casper to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.