$31+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Oct 15 — Oct 221
1 adult, Economy
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Find cheap flights from Las Vegas to Irvine 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.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Irvine are usually found in June or May, booked 25 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 September 15, 2025.
Round-trip from | $52 (Frontier) |
|---|---|
One-way from | $31 (Cheapflightsfares) |
Popular in | March |
Cheapest in | June |
Average price | $80 |
Find flight deals from Las Vegas to Irvine
Cheapest flights from Las Vegas to IrvineExplore 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 September 15, 2025.
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 September 15, 2025.
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:31 pmLAS - LAX
Nonstop1h 22mFrontier
Mon 10/201:09 pmLAX - LAS
Nonstop1h 23mFrontier
Deal found 9/14![Frontier logo]()
$52
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Sat 9/276:31 pmLAS - LAX
Nonstop1h 21mFrontier
Sun 9/283:32 pmLAX - LAS
Nonstop1h 27mFrontier
Deal found 9/13![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:18 amLAS - LAX
Nonstop1h 28mFrontier
Sun 9/288:14 pmLAX - LAS
Nonstop1h 20mFrontier
Deal found 9/13![Frontier logo]()
$54
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 9/2512:11 pmLAS - LAX
Nonstop1h 22mSpirit Airlines
Thu 10/26:15 amLAX - LAS
Nonstop1h 25mSpirit Airlines
Deal found 9/14![Spirit Airlines logo]()
$56
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:36 pmLAS - LAX
Nonstop1h 19mSpirit Airlines
Sun 9/286:15 amLAX - LAS
Nonstop1h 25mSpirit Airlines
Deal found 9/13![Spirit Airlines logo]()
$57
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/246:31 pmLAS - LAX
Nonstop1h 21mFrontier
Wed 10/83:48 pmLAX - LAS
Nonstop1h 25mFrontier
Deal found 9/15![Frontier logo]()
$58
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:11 pmLAS - LAX
Nonstop1h 22mSpirit Airlines
Tue 9/309:36 amLAX - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/15![Spirit Airlines logo]()
$59
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:11 pmLAS - LAX
Nonstop1h 22mMultiple Airlines
Sat 10/43:32 pmLAX - LAS
Nonstop1h 27mMultiple Airlines
Deal found 9/13![Multiple Airlines logo]()
$60
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:31 pmLAS - LAX
Nonstop1h 21mMultiple Airlines
Fri 10/38:55 pmLAX - LAS
Nonstop1h 31mMultiple Airlines
Deal found 9/15![Multiple Airlines logo]()
$62
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:20 amLAS - LAX
Nonstop1h 18mFrontier
Sun 10/123:48 pmLAX - LAS
Nonstop1h 25mFrontier
Deal found 9/15![Frontier logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 9/2312:11 pmLAS - LAX
Nonstop1h 22mSpirit Airlines
Thu 9/259:36 amLAX - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/15![Spirit Airlines logo]()
$64
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 September 15, 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 10/22
6:31 pm-7:53 pm
Nonstop1h 22m
Los Angeles
Fri 10/24
9:33 am-10:56 am
Nonstop1h 23m
$53
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 10/3
10:15 am-11:43 am
Nonstop1h 28m
Los Angeles
Mon 10/6
12:41 pm-2:06 pm
Nonstop1h 25m
$54
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/23
5:50 am-7:05 am
Nonstop1h 15m
Los Angeles
Mon 10/27
3:45 pm-7:25 pm
1 stop3h 40m
$87
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/30
4:35 pm-5:55 pm
Nonstop1h 20m
Los Angeles
Sat 11/1
3:05 pm-8:35 pm
1 stop5h 30m
$90
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 10/24
5:35 am-10:20 am
1 stop4h 45m
Los Angeles
Mon 10/27
5:45 am-7:05 am
Nonstop1h 20m
$90
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 12/13
5:35 pm-6:50 pm
Nonstop1h 15m
Los Angeles
Mon 12/15
7:40 pm-11:05 pm
1 stop3h 25m
$90
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 10/3
1:52 pm-11:59 pm
1 stop10h 07m
Los Angeles
Mon 10/6
3:32 pm-4:59 pm
Nonstop1h 27m
$94
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/30
5:40 am-10:45 am
1 stop5h 05m
Los Angeles
Sun 11/2
9:25 pm-10:35 pm
Nonstop1h 10m
$94
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 10/10
6:22 pm-7:41 pm
Nonstop1h 19m
Los Angeles
Sun 10/12
7:20 pm-8:39 pm
Nonstop1h 19m
$97
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Mon 10/27
9:15 pm-10:35 pm
Nonstop1h 20m
Los Angeles
Thu 10/30
11:15 am-12:30 pm
Nonstop1h 15m
$97
Showing 1-10 of 22 results
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 September 12, 2025.
The best time to book flights from Las Vegas to Irvine is 13 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 $325). 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 September 15, 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 September 14, 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. Sunday 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 September 15, 2025.
The most flights from LAS to IR9 are scheduled on a Monday (149 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (91 on average).
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 September 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Las Vegas to Irvine. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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.
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Alternative routes for Las Vegas to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Las Vegas to Irvine
Discover the top 8 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 September 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$22 | Average$80 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$38 | Average$83 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$48 | Average$127 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$55 | Average$155 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$171 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$93 | Average$198 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$93 | Average$167 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$97 | Average$174 | FlexibilityNo cancel fee | On-time71% |