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

United Airlines, at $338, was found to be the cheapest airline from Los Angeles to Casper.. United Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest month to book a flight from Los Angeles to Casper?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Casper (average of $348). Flying from Los Angeles to Casper in June is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Los Angeles to Casper?

Travelers seeking maximum savings on their Los Angeles to Casper flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Monday is generally a great day to depart. Flying on this day could help you save up to 79%.

What is the cheapest month to fly from Los Angeles to Casper?

The best pricing can be found in the month of April. Prices to Casper from Los Angeles average $401. You can even find prices in April for less than $401, as users have found deals to Casper from as low as $255. The month of March appears to be one of the more expensive times to travel to Casper from Los Angeles. Flying in the targeted month can save you up to 32%.

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

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

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

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

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

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

$233+ Flights from Los Angeles to Casper

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Cheap flight deals from Los Angeles to Casper

Round-trip from	$338 (United Airlines)
Popular in	March
Cheapest in	April
Average price	$370

From Los Angeles to Casper Natrona County

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($19 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

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Los Angeles to Casper

Cheapest flights from Los Angeles to Casper
Explore the most affordable flight options available from Los Angeles to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 9/1911:00 amLAX - CPR

1 stop8h 21mUnited Airlines

Sun 9/211:37 pmCPR - LAX

1 stop8h 44mUnited Airlines

Deal found 6/9

$308

Best flights from Los Angeles to Casper
Discover carefully curated flight deals from Los Angeles to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/237:11 amLAX - CPR

1 stop4h 28mUnited Airlines

Sat 7/265:30 amCPR - LAX

1 stop7h 13mUnited Airlines

Deal found 6/9

$338

Last-minute flights from Los Angeles to Casper
Discover last-minute flight deals from Los Angeles to Casper. Data last updated June 12, 2025 and is based on user searches.

Thu 6/1212:55 pmLAX - CPR

1 stop4h 49mUnited Airlines

Thu 6/195:58 pmCPR - LAX

1 stop5h 35mUnited Airlines

Deal found 6/11

$313

Tue 6/174:11 pmLAX - CPR

1 stop5h 02mUnited Airlines

Sun 6/223:11 pmCPR - LAX

1 stop6h 39mUnited Airlines

Deal found 6/12

$1,187

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesCasper

LAX - CPR

LAXCPR

Los Angeles

Wed 7/23

7:11 am-12:39 pm

1 stop4h 28m

Casper Natrona County

Sat 7/26

5:30 am-11:43 am

1 stop7h 13m

$338

Los AngelesCasper

LAX - CPR

LAXCPR

Los Angeles

Tue 7/8

12:57 pm-8:26 pm

1 stop6h 29m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Los Angeles to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Los Angeles 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 Los Angeles to Casper

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

When flying from Los Angeles to Casper, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Casper by month

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

Temperature in Casper by month

If weather is an important factor for your trip to Casper, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Casper

United Airlines

7.4

Good

8,790 reviews

Reviews

1 / 20

10.0

Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines

7.4

Good

8,790 reviews

United Airlines

7.4

Good

8,790 reviews

Reviews

1 / 20

10.0

Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

What is the cheapest airline to fly from Los Angeles to Casper round-trip?
United Airlines, at $338, was found to be the cheapest airline from Los Angeles to Casper.. United Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Los Angeles to Casper that include hotel bookings?
Yes. In addition to deals on Los Angeles to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Casper.
Can I find deals for business class flights from Los Angeles to Casper?
Yes. Cheapflights offers flight deals from Los Angeles to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to Casper?
Currently, January is the cheapest month in which you can book a flight from Los Angeles to Casper (average of $348). Flying from Los Angeles to Casper in June is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Los Angeles to Casper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$248	Average$406	FlexibilityNo cancel fee	On-time69%

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$233+ Cheap flights from Los Angeles to Casper (LAX - CPR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Los Angeles to Casper with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Los Angeles to Casper

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Los Angeles to Casper

Cheapest flights from Los Angeles to CasperExplore the most affordable flight options available from Los Angeles to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Los Angeles to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Los Angeles to Casper

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

Cheapflights Insights

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

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

Find hourly flight availability from Los Angeles to Casper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Casper by month

Plan your trip to Casper by taking into account the average rainfall totals by month.

Temperature in Casper by month

Plan your trip to Casper by taking into account the average temperature totals by month.

Reviews of airlines servicing Casper

Get insights into the airlines that provide service to Casper. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casper. Reviews last updated June 12, 2025.

Related info for your journey

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

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

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

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

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

What is the cheapest month to book a flight from Los Angeles to Casper?

Traveling to a place near Los Angeles?

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Alternative routes for Los Angeles to Casper

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Top airline flying from Los Angeles to Casper

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Travel Smart

Cheapest flights from Los Angeles to Casper
Explore the most affordable flight options available from Los Angeles to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.