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Kaua'i

$124+ Cheap flights from California 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from California to Kaua'i

Keep the following information in mind while searching for California to Kaua'i flight deals. Data was last updated June 12, 2025.

Round-trip from

$251
(Delta)

One-way from

$124
(lastminute.com)

Popular in

June

Cheapest in

January

Average price

$616

Good round-trip deal

$333 or less

Good one-way deal

$119 or less
From California to Kaua'i
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One-way flight from California to Kaua'i
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Highest demand for flights based on searches. 17% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from California to Kaua'i.
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Price to beat on a one-way flight from California to Kaua'i.
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Find flight deals from California to Kaua'i

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

This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/1211:35 amSJC - LIH
1 stop10h 28mDelta
Wed 8/208:28 pmLIH - SJC
1 stop8h 50mDelta
Deal found 6/10$251
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/147:00 amSJC - LIH
Nonstop5h 44mAlaska Airlines
Thu 8/212:25 pmLIH - SJC
Nonstop5h 11mAlaska Airlines
Deal found 6/10$278
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:00 amSJC - LIH
Nonstop5h 43mHawaiian Airlines
Tue 9/210:30 pmLIH - SJC
1 stop10h 27mHawaiian Airlines
Deal found 6/11$282
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:45 amOAK - LIH
Nonstop5h 29mHawaiian Airlines
Sun 8/241:03 pmLIH - OAK
Nonstop5h 12mHawaiian Airlines
Deal found 6/11$308
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 11/39:42 amOAK - LIH
Nonstop5h 23mAlaska Airlines
Mon 11/311:19 pmLIH - OAK
1 stop8h 52mAlaska Airlines
Deal found 6/10$312
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/311:45 amSMF - LIH
1 stop10h 18mDelta
Fri 9/129:45 pmLIH - SMF
1 stop12h 18mDelta
Deal found 6/10$325
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 9/246:45 amSMF - LIH
2 stops12h 15mSouthwest
Wed 10/18:15 amLIH - SMF
1 stop10h 35mSouthwest
Deal found 6/9$326
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/226:00 amSMF - LIH
1 stop9h 10mAmerican Airlines
Sun 10/269:06 pmLIH - SMF
1 stop9h 18mAmerican Airlines
Deal found 6/11$330
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 9/39:55 amLAS - LIH
1 stop12h 08mDelta
Mon 9/89:40 pmLIH - LAS
1 stop14h 05mDelta
Deal found 6/11$337
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/126:00 amSJC - LIH
1 stop11h 27mAmerican Airlines
Tue 9/169:45 pmLIH - SJC
1 stop11h 19mAmerican Airlines
Deal found 6/11$344
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/162:15 pmLAX - LIH
Nonstop6h 08mDelta
Tue 9/169:26 pmLIH - LAX
Nonstop5h 36mDelta
Deal found 6/11$350
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 8/2811:40 amONT - LIH
1 stop10h 23mDelta
Mon 9/19:40 pmLIH - ONT
1 stop10h 10mDelta
Deal found 6/10$353

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 June 12, 2025.
Use the filters below to find and compare flights from California to Kaua'i that are best for you.

Fly from

California

Fly to

Kaua'i

Route

Depart

Return

Price

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Tue 8/12

11:14 am-5:18 pm

1 stop9h 04m

Lihue

Thu 8/21

8:28 pm-8:18 am

1 stop8h 50m

$251

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Tue 8/12

7:00 am-9:44 am

Nonstop5h 44m

Lihue

Thu 8/21

2:25 pm-10:36 pm

Nonstop5h 11m

$278

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Tue 8/26

7:00 am-9:43 am

Nonstop5h 43m

Lihue

Tue 9/2

10:30 pm-11:57 am

1 stop10h 27m

$282

OaklandLihue

OAK - LIH

OAKLIH

Oakland

Wed 8/20

9:45 am-12:14 pm

Nonstop5h 29m

Lihue

Sun 8/24

1:03 pm-9:15 pm

Nonstop5h 12m

$308

OaklandLihue

OAK - LIH

OAKLIH

Oakland

Sun 8/31

1:25 pm-4:00 pm

Nonstop5h 35m

Lihue

Tue 9/9

6:15 am-7:50 pm

1 stop10h 35m

$313

OaklandLihue

OAK - LIH

OAKLIH

Oakland

Wed 8/20

9:45 am-12:14 pm

Nonstop5h 29m

Lihue

Sun 8/24

9:00 pm-7:56 pm

1 stop19h 56m

$314

SacramentoLihue

SMF - LIH

SMFLIH

Sacramento Intl

Wed 9/3

11:45 am-7:03 pm

1 stop10h 18m

Lihue

Fri 9/12

9:45 pm-1:03 pm

1 stop12h 18m

$325

SacramentoLihue

SMF - LIH

SMFLIH

Sacramento Intl

Mon 8/11

1:25 pm-9:20 pm

1 stop10h 55m

Lihue

Mon 8/18

6:15 am-9:50 pm

1 stop12h 35m

$328

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Tue 10/28

7:05 am-12:10 pm

1 stop8h 05m

Lihue

Tue 11/4

10:11 pm-11:30 am

1 stop11h 19m

$333

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 9/3

10:54 am-5:18 pm

1 stop9h 24m

Lihue

Mon 9/8

9:40 pm-9:49 am

1 stop9h 09m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from California to Kaua'i

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

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

Currently, January is the cheapest month in which you can book a flight from California to Kaua'i (average of $440). Flying from California to Kaua'i in June is currently the most expensive (average of $689). 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 CA to FUS?

Find hourly flight availability from California 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Kaua'i as you normally would.

Weekly flight availability from California to Kaua'i

Explore weekly flight availability from California 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 June 12, 2025.

The most flights from USCA to zzFUS are scheduled on a Wednesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from California to Kaua'i to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from California 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 California to Kaua'i flight route?

    This flight path from California to Kaua'i was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $124. Users have also found prices from $126 and $134 on Delta and Alaska Airlines, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from California to Kaua'i (average of $440). Flying from California to Kaua'i in June is currently the most expensive (average of $689). 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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Alternative routes for California to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from California to Kaua'i

Discover the top 6 airlines that operate flights from California 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$151Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$156Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$191Average$509FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$221Average$480FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$262Average$503FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$272Average$593FlexibilityNo cancel feeOn-time63%

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