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$243+ Cheap flights from Casper (CPR) to Irvine, CA

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — LAX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Casper to Irvine

Keep the following information in mind while searching for Casper to Irvine flight deals. Data was last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(United Airlines)
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 Irvine
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Find flight deals from Casper to Irvine

Cheapest flights from Casper to Irvine
Explore the most affordable flight options available from Casper to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:10 pmCPR - LAX
1 stop5h 45mUnited Airlines
Tue 5/204:12 pmLAX - CPR
1 stop4h 59mUnited Airlines
Deal found 4/29$243

Cheapflights Fare Finder

Customize your flight search to find flights from Casper to Irvine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Casper to Irvine that are best for you.

Fly from

Casper

Fly to

Irvine

Route

Depart

Return

Price

CasperLos Angeles

CPR - LAX

CPRLAX

Casper Natrona County

Tue 5/13

6:10 pm-10:55 pm

1 stop5h 45m

Los Angeles

Tue 5/20

4:12 pm-10:11 pm

1 stop4h 59m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Casper to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine 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 Irvine

Rainfall in Irvine by month

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

In terms of precipitation, rainfall in Irvine 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 Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

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

If weather is an important factor for your trip to Irvine, 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).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What airport do you fly from for flights from Casper to Irvine?

    Located just 8.1 mi from the city center, Casper Natrona County is the airport most travelers will use when flying to Irvine from Casper. Booking flights from Natrona County (CPR) to Irvine should be relatively easy as there are 0 daily outbound flights to Irvine from 1 airline.

  • Can I find deals for flights from Casper to Irvine that include hotel bookings?

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

  • How can I find direct flights from Casper to Irvine?

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

  • Can I find deals for business class flights from Casper to Irvine?

    Yes. Cheapflights offers flight deals from Casper to Irvine 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 Casper to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Casper to Irvine (average of $246). Flying from Casper to Irvine in March is currently the most expensive (average of $327). 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 Casper to Irvine

Discover the top airline that operate flights from Casper to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$405FlexibilityNo cancel feeOn-time69%

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