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$24+ Cheap flights from Las Vegas (LAS) to Irvine, CA

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Irvine are usually found in May or August, booked 65 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Las Vegas to Irvine

Keep the following information in mind while searching for Las Vegas to Irvine flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$48
(Cheapflightsfares)

One-way from

$24
(eDestinos)

Popular in

March

Cheapest in

May

Average price

$98
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Los Angeles flights.
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From Las Vegas Harry Reid Intl to Irvine
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One-way flight from Las Vegas Harry Reid Intl to Irvine
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Highest demand for flights based on searches. 6% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Las Vegas to Irvine

Cheapest flights from Las Vegas to Irvine
Explore the most affordable flight options available from Las Vegas to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:45 pmLAS - LAX
Nonstop1h 21mSpirit Airlines
Wed 4/309:00 amLAX - LAS
Nonstop1h 18mSpirit Airlines
Deal found 3/26$48
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/53:12 pmLAS - LAX
Nonstop1h 23mMultiple Airlines
Thu 4/1010:23 amLAX - LAS
Nonstop1h 17mMultiple Airlines
Deal found 3/25$71
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:02 pmLAS - LAX
Nonstop1h 23mFrontier
Wed 4/25:25 pmLAX - LAS
Nonstop1h 27mFrontier
Deal found 3/25$79
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:00 amLAS - LAX
Nonstop1h 15mSouthwest
Wed 5/146:35 amLAX - LAS
1 stop4h 00mSouthwest
Deal found 3/26$127
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:15 amLAS - LAX
Nonstop1h 19mHawaiian Airlines
Sun 4/1310:42 pmLAX - LAS
Nonstop1h 17mHawaiian Airlines
Deal found 3/27$130
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:20 amLAS - LAX
Nonstop1h 10mDelta
Fri 5/2310:05 pmLAX - LAS
Nonstop1h 20mDelta
Deal found 3/25$131
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 3/288:02 pmLAS - LAX
1 stop4h 28mUnited Airlines
Wed 4/304:20 pmLAX - LAS
1 stop4h 34mUnited Airlines
Deal found 3/26$184
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/277:59 pmLAS - LAX
Nonstop1h 18mAlaska Airlines
Fri 3/288:00 amLAX - LAS
Nonstop1h 11mAlaska Airlines
Deal found 3/27$197

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas 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 March 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Irvine that are best for you.

Fly from

Las Vegas

Fly to

Irvine

Route

Depart

Return

Price

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 4/23

8:45 pm-10:06 pm

Nonstop1h 21m

Los Angeles

Wed 4/30

9:00 am-10:18 am

Nonstop1h 18m

$48

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 4/5

3:12 pm-4:35 pm

Nonstop1h 23m

Los Angeles

Thu 4/10

10:23 am-11:40 am

Nonstop1h 17m

$71

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Tue 4/1

3:02 pm-4:25 pm

Nonstop1h 23m

Los Angeles

Wed 4/2

5:25 pm-6:52 pm

Nonstop1h 27m

$79

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Fri 5/9

6:00 am-7:15 am

Nonstop1h 15m

Los Angeles

Wed 5/14

6:35 am-10:35 am

1 stop4h 00m

$127

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Thu 4/10

6:15 am-7:34 am

Nonstop1h 19m

Los Angeles

Sun 4/13

10:42 pm-11:59 pm

Nonstop1h 17m

$130

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sun 5/18

6:20 am-7:30 am

Nonstop1h 10m

Los Angeles

Fri 5/23

10:05 pm-11:25 pm

Nonstop1h 20m

$131

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sun 3/30

7:00 am-8:18 am

Nonstop1h 18m

Los Angeles

Sun 3/30

8:30 pm-9:45 pm

Nonstop1h 15m

$197

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Fri 4/18

6:39 pm-7:59 pm

Nonstop1h 20m

$24

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sat 4/5

3:12 pm-4:35 pm

Nonstop1h 23m

$39

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sun 6/1

6:05 am-7:20 am

Nonstop1h 15m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 15 results
1
2

Best time to book a flight from Las Vegas to Irvine

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

How far ahead should I book a flight from Las Vegas to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Irvine. Price data was last updated on March 21, 2025.

The best time to book flights from Las Vegas to Irvine is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Las Vegas to Irvine?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Irvine (average of $246). Flying from Las Vegas to Irvine in March is currently the most expensive (average of $330). 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 time of day to fly from LAS to IR9?

Find hourly flight availability from Las Vegas to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Irvine as you normally would.

What is the cheapest day to fly from Las Vegas to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Irvine. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Las Vegas to Irvine flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Las Vegas to Irvine

Explore weekly flight availability from Las Vegas to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from LAS to IR9 are scheduled on a Friday (154 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (62 on average).

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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Las Vegas to Irvine by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Irvine?

    If you book a flight to Irvine from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 98 flights from Harry Reid Intl to Irvine per day from 10 different airlines.

  • How popular is this Las Vegas to Irvine flight route?

    Within the past month, 687 users have taken a look at flights from Las Vegas Harry Reid Intl to Irvine.

  • What are the cheapest airlines to fly from Las Vegas to Irvine one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Irvine are Spirit Airlines ($24), Frontier ($45), and Delta ($59).

  • What are the most reliable airlines from Las Vegas to Irvine?

    Consider China Eastern (98%), Air France (94%) or Aeromexico (93%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Irvine.

  • What are the cheapest flights from Las Vegas to Irvine?

    Looking at all options, your cheapest flight can be booked for $25. While the most popular route (Las Vegas Harry Reid Intl - Los Angeles) can be booked for $48 on average our data indicates $1,445 when flying from Las Vegas to Irvine.

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

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

  • How can I find direct flights from Las Vegas to Irvine?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Irvine (average of $246). Flying from Las Vegas to Irvine in March is currently the most expensive (average of $330). 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 10 airlines flying from Las Vegas to Irvine

Discover the top 10 airlines that operate flights from Las Vegas 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$66FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$23Average$68FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$38Average$87FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$45Average$352FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$52Average$142FlexibilityNo cancel feeOn-time75%
DeltaCheapest$55Average$436FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$58Average$124FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$85Average$171FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$91Average$160FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$97Average$214FlexibilityNo cancel feeOn-time63%
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