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Kaua'i

$139+ Cheap flights from Irvine, CA to Kaua'i

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIH
ene. 20 — ene. 271
mar. 1/20
mar. 1/27
1 adult, Economy
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Cheap flight deals from Irvine to Kaua'i

Cheapest flights from Irvine to Kaua'i
Explore the most affordable flight options available from Irvine to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 21, 2025.

This Delta deal was found by Cheapflights users on 12/19. 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.
mié. 12/313:55 pmLAX - LIH
Nonstop5h 59mDelta
mié. 1/149:31 pmLIH - LAX
Nonstop5h 29mDelta
Deal found 12/19$368
This Expedia deal was found by Cheapflights users on 12/19. 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.
mié. 12/319:00 amLAX - LIH
Nonstop6h 07mAlaska Airlines
mié. 1/142:30 pmLIH - LAX
Nonstop5h 32mAlaska Airlines
Deal found 12/19$378
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:24 amLAX - LIH
Nonstop6h 01mAmerican Airlines
mié. 1/1411:00 pmLIH - LAX
Nonstop5h 38mAmerican Airlines
Deal found 12/19$418
This United Airlines deal was found by Cheapflights users on 12/20. 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.
dom. 12/284:10 pmLAX - LIH
1 stop8h 34mUnited Airlines
mié. 12/319:35 pmLIH - LAX
Nonstop5h 40mUnited Airlines
Deal found 12/20$538
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
lun. 12/299:00 amLAX - LIH
Nonstop6h 07mMultiple Airlines
mié. 12/3111:23 pmLIH - LAX
1 stop9h 29mMultiple Airlines
Deal found 12/19$545
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
mié. 12/241:49 pmLAX - LIH
1 stop10h 34mMultiple Airlines
lun. 12/296:10 pmLIH - LAX
1 stop8h 50mMultiple Airlines
Deal found 12/19$551
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
lun. 12/227:24 pmLAX - LIH
1 stop18h 55mMultiple Airlines
jue. 12/252:37 pmLIH - LAX
Nonstop5h 36mMultiple Airlines
Deal found 12/19$558
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
mié. 12/3110:00 amLAX - LIH
1 stop9h 07mMultiple Airlines
mié. 1/1411:50 pmLIH - LAX
2 stops15h 10mMultiple Airlines
Deal found 12/19$562

Find flight deals from Irvine to Kaua'i

Keep the following information in mind while searching for Irvine to Kaua'i flight deals. Data was last updated diciembre 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(American Airlines)

One-way from

$139
(Hawaiian Airlines)

Popular in

June

Cheapest in

February

Average price

$527
Provider with most accurate pricing for Los Angeles-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Lihue flights.
Search Deals
From Irvine to Kaua'i
Search Deals
One-way flight from Irvine to Kaua'i
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Kaua'i 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 diciembre 21, 2025.
Use the filters below to find and compare flights from Irvine to Kaua'i that are best for you.

Fly from

Irvine

Fly to

Kaua'i

Route

Depart

Return

Price

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

lun. 1/26

9:05 am-1:15 pm

Nonstop6h 10m

Lihue

vie. 2/13

9:00 pm-3:11 pm

1 stop16h 11m

$273

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

lun. 1/26

7:00 am-1:09 pm

1 stop8h 09m

Lihue

sáb. 1/31

2:30 pm-10:02 pm

Nonstop5h 32m

$273

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

mié. 1/21

10:06 am-6:03 pm

1 stop9h 57m

Lihue

sáb. 1/31

2:30 pm-10:02 pm

Nonstop5h 32m

$273

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

mié. 2/25

7:00 am-2:30 pm

1 stop9h 30m

Lihue

dom. 3/1

10:17 am-7:36 pm

1 stop7h 19m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

lun. 2/9

8:30 am-4:54 pm

1 stop10h 24m

Lihue

dom. 2/15

3:45 pm-5:00 am

1 stop11h 15m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

mar. 1/20

10:06 am-4:54 pm

1 stop8h 48m

Lihue

dom. 1/25

11:00 am-10:06 pm

1 stop9h 06m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

vie. 1/9

8:30 am-4:35 pm

1 stop10h 05m

Lihue

mar. 1/13

7:49 pm-5:00 am

1 stop7h 11m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

mar. 1/20

4:42 pm-10:23 pm

1 stop7h 41m

Lihue

vie. 1/30

1:39 pm-11:20 pm

1 stop7h 41m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

lun. 1/26

8:30 am-4:35 pm

1 stop10h 05m

Lihue

vie. 2/13

11:40 am-11:18 pm

1 stop9h 38m

$278

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

vie. 1/9

7:00 am-1:09 pm

1 stop8h 09m

Lihue

lun. 1/12

10:20 pm-10:55 am

1 stop10h 35m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 23 results
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Best time to book a flight from Irvine to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Irvine 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 Irvine to Kaua'i

What is the cheapest month to book a flight from Irvine to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Irvine to Kaua'i (average of $155). Flying from Irvine to Kaua'i in June is currently the most expensive (average of $269). 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 IR9 to FUS?

Find hourly flight availability from Irvine to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 21, 2025.

It’s optimal to fly from Irvine to Kaua'i at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Irvine to Kaua'i?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Kaua'i. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Kaua'i flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Kaua'i

Explore weekly flight availability from Irvine to Kaua'i. 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 diciembre 21, 2025.

The most flights from IR9 to zzFUS are scheduled on a Friday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated diciembre 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Irvine to Kaua'i by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,492 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,021 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,821 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,099 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,492 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

  • How popular is this Irvine to Kaua'i flight route?

    Flights from Irvine to Kaua'i have been viewed 41 times in the past calendar month.

  • How long is the flight from Irvine to Kaua'i?

    Alaska Airlines can get you from Irvine to Kaua'i in just under 8h 09m. Your travel time can differ by up to . There are 2610 mi between Irvine and Kaua'i.

  • What are the cheapest airlines to fly from Irvine to Kaua'i one-way?

    $137 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $137 and $144, respectively.

  • What are the most reliable airlines from Irvine to Kaua'i?

    Before booking your flight to Kaua'i from Irvine, check out the most reliable airlines to get you to your destination on time: Air France (100%), Qantas Airways (100%), Avianca( 100%).

  • What are the cheapest flights from Irvine to Kaua'i?

    Looking for the cheapest flight from Irvine to Kaua'i? While on average our users pay $1,036, our data indicates the cheapest price to be $139. The most popular route (Los Angeles - Lihue), is priced around $209.

  • Can I find deals for flights from Irvine to Kaua'i that include hotel bookings?

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

  • How can I find direct flights from Irvine to Kaua'i?

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

  • Can I find deals for business class flights from Irvine to Kaua'i?

    Yes. Cheapflights offers flight deals from Irvine to Kaua'i 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 Irvine to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Kaua'i (average of $155). Flying from Irvine to Kaua'i in June is currently the most expensive (average of $269). 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 6 airlines flying from Irvine to Kaua'i

Discover the top 6 airlines that operate flights from Irvine to Kaua'i. 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 diciembre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$424FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$230Average$541FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$283Average$596FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$297Average$518FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$299Average$530FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$386Average$625FlexibilityNo cancel feeOn-time63%

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