How long is the flight from Casper to Los Angeles?

Airlines like United Airlines fly from Casper to Los Angeles in about 4h 43m. 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 33% 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Casper-Los Angeles flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

$308+ Flights from Casper to Los Angeles

Q: How much does it cost to fly round-trip from Casper to Los Angeles?

Airfare is below average for this route at the moment. Casper to Los Angeles flights typically cost between $356 and $448 in March. The cheapest round-trip price found within the last 3 days was $308 on United Airlines (Mar 7-Mar 10).

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1. Tell us where you want to go

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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.

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 November 13, 2025.

Sun 11/2311:20 amCPR - LAX

1 stop8h 57mUnited Airlines

Wed 11/267:00 pmLAX - CPR

2 stops18h 46mUnited Airlines

Deal found 11/11

$538

Thu 11/279:03 amCPR - LAX

1 stop7h 17mUnited Airlines

Mon 12/16:55 amLAX - CPR

1 stop8h 58mUnited Airlines

Deal found 11/12

$616

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 November 13, 2025.

Sat 3/73:15 pmCPR - LAX

1 stop4h 43mUnited Airlines

Tue 3/105:00 amLAX - CPR

1 stop8h 40mUnited Airlines

Deal found 11/10

$308

Sun 11/2311:20 amCPR - LAX

1 stop8h 57mUnited Airlines

Wed 11/267:00 pmLAX - CPR

2 stops18h 46mUnited Airlines

Deal found 11/11

$538

Thu 11/279:03 amCPR - LAX

1 stop7h 17mUnited Airlines

Mon 12/16:55 amLAX - CPR

1 stop8h 58mUnited Airlines

Deal found 11/12

$616

Fri 11/289:03 amCPR - LAX

1 stop9h 37mUnited Airlines

Tue 12/211:02 amLAX - CPR

1 stop8h 31mUnited Airlines

Deal found 11/13

$719

Sat 4/185:25 amCPR - LAX

1 stop4h 57mUnited Airlines

Sun 4/262:52 pmLAX - CPR

1 stop4h 40mUnited Airlines

Deal found 11/12

$912

Last-minute flights from Casper to Los Angeles
Discover last-minute flight deals from Casper to Los Angeles. Data last updated November 13, 2025 and is based on user searches.

Sun 11/2311:20 amCPR - LAX

1 stop8h 57mUnited Airlines

Wed 11/267:00 pmLAX - CPR

2 stops18h 46mUnited Airlines

Deal found 11/11

$538

Thu 11/279:03 amCPR - LAX

1 stop7h 17mUnited Airlines

Mon 12/16:55 amLAX - CPR

1 stop8h 58mUnited Airlines

Deal found 11/12

$616

Cheap flight deals from Casper to Los Angeles

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$308 (United Airlines)
Popular in	December
Cheapest in	August
Average price	$448

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. 18% potential increase in price ($85 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Sat 3/7

3:15 pm-6:58 pm

1 stop4h 43m

Los Angeles

Tue 3/10

5:00 am-2:40 pm

1 stop8h 40m

$308

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Sun 11/23

11:20 am-7:17 pm

1 stop8h 57m

Los Angeles

Wed 11/26

7:00 pm-2:46 pm

2 stops18h 46m

$538

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Thu 11/27

9:03 am-3:20 pm

1 stop7h 17m

Los Angeles

Mon 12/1

6:55 am-4:53 pm

1 stop8h 58m

$616

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Fri 11/28

9:03 am-5:40 pm

1 stop9h 37m

Los Angeles

Tue 12/2

11:02 am-8:33 pm

1 stop8h 31m

$719

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Sat 4/18

5:25 am-9:22 am

1 stop4h 57m

Los Angeles

Sun 4/26

2:52 pm-8:32 pm

1 stop4h 40m

$912

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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 November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Casper-Los Angeles flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Casper to Los Angeles

How much does it cost to fly round-trip from Casper to Los Angeles?

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

9,017 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

9,017 reviews

United Airlines

7.4

Good

9,017 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 4h 43m. 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 33% 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

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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$388	FlexibilityNo cancel fee	On-time69%

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$308+ 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 3/7. 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

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 November 13, 2025.

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 November 13, 2025.

Cheap flight deals from Casper to Los Angeles

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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 November.

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.

Cheapflights Insights

Everything you need to know about your flight from Casper to Los Angeles

How much does it cost to fly round-trip from Casper to Los Angeles?

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

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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

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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 November 13, 2025.