What is the cheapest airline that flies from California to Kaua'i?

Delta, Southwest, and United Airlines are the most popular carriers operating from California to Kaua'i

How many flights depart from California to Kaua'i on average per week?

140 flights are operational weekly from California to Kaua'i as of May 2026. The most popular departure day for this route is Sat, with 17% of flights per week taking off on this day.

How many flights depart from California to Kaua'i on average per day?

As of May 2026, there are 20 flights per day flying from California to Kaua'i. The most common time of day flights depart is 8:00AM, with 62% of flights taking off at noon.

What airlines fly to Kaua'i?

Alaska Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Kaua'i from California according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 7 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

How long is the flight from California to Kaua'i?

On average, it takes 1h to fly from California to Kaua'i if you fly out of San Diego (the most popular airport in California) and into Los Angeles (the most popular airport in Kaua'i). If you’re flying out of San Francisco and into Los Angeles, then the flight time is around 1h 26m.

When did momondo last update prices for flights from California to Kaua'i?

Prices for flights from California to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from California to Kaua'i?

As of May 2026, there are 7 operators available to choose from for flights from California to Kaua'i.

How old do you have to be to fly from California to Kaua'i?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$128 Cheap Flights from California to Kaua'i in 2026

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Find the cheapest flights from California to Kaua'i

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:36 am

SJC

LIH

5h 36mnonstop

3:40 pm - 11:59 pm

LIH

SJC

5h 19mnonstop

$251Alaska Airlines

Thu, May 28 - Thu, May 28

7:00 am - 9:36 am

SJC

LIH

5h 36mnonstop

3:40 pm - 11:59 pm

LIH

SJC

5h 19mnonstop

$257Alaska Airlines

Thu, May 28 - Thu, Jun 4

11:45 am - 7:06 pm

SJC

LIH

10h 21m

1 stop

9:55 pm - 2:09 pm

LIH

SJC

13h 14m

1 stop

$276Delta

Wed, May 27 - Tue, Jun 2

11:45 am - 7:06 pm

SJC

LIH

10h 21m

1 stop

9:55 pm - 4:09 pm

LIH

SJC

15h 14m

2 stops

$282Delta

Thu, May 28 - Tue, Jun 2

10:05 am - 12:28 pm

OAK

LIH

5h 23mnonstop

1:46 pm - 10:05 pm

LIH

OAK

5h 19mnonstop

$286Alaska Airlines

Sat, May 30 - Thu, Jun 4

10:05 am - 12:28 pm

OAK

LIH

5h 23mnonstop

1:46 pm - 10:05 pm

LIH

OAK

5h 19mnonstop

$287Alaska Airlines

Thu, May 28 - Mon, Jun 1

7:00 am - 9:42 am

SFO

LIH

5h 42mnonstop

2:39 pm - 6:39 pm

LIH

SFO

25h 00m

1 stop

$313Multiple Airlines

Wed, May 27 - Wed, Jun 3

8:29 am - 11:27 am

LAX

LIH

5h 58mnonstop

9:51 pm - 6:30 am

LIH

LAX

5h 39mnonstop

$317American Airlines

Thu, May 28 - Thu, Jun 4

10:02 am - 3:15 pm

LAX

LIH

8h 13m

1 stop

1:43 pm - 10:20 pm

LIH

LAX

5h 37mnonstop

$319Multiple Airlines

Tue, Jun 2 - Wed, Jun 3

2:34 pm - 8:08 pm

LAS

LIH

8h 34m

1 stop

9:41 pm - 10:51 am

LIH

LAS

10h 10m

1 stop

$431American Airlines

Wed, Aug 19 - Wed, Aug 26

United Airlines flights from California to Kaua'i

Our best United Airlines deals on California to Kaua'i flight tickets

United Airlines

May 30

LAX5:15 pmLos Angeles

5h 59m

LIH8:14 pmLihue

Jun 2

LIH1:01 pmLihue

5h 39m

LAX9:40 pmLos Angeles

$327

United Airlines

Jun 1

SFO4:55 pmSan Francisco

5h 47m

LIH7:42 pmLihue

Jun 8

LIH1:17 pmLihue

5h 15m

SFO9:32 pmSan Francisco

$335

United Airlines

May 27

SFO6:00 amSan Francisco

8h 34m

1 stop

LIH11:34 amLihue

Jun 4

LIH2:31 pmLihue

5h 15m

SFO10:46 pmSan Francisco

$336

Alaska Airlines flights from California to Kaua'i

Our best Alaska Airlines deals on California to Kaua'i flight tickets

Alaska Airlines

May 28

SJC7:00 amSan Jose

5h 36m

LIH9:36 amLihue

May 28

LIH3:40 pmLihue

5h 19m

SJC11:59 pmSan Jose

$251

Alaska Airlines

May 28

SJC7:00 amSan Jose

5h 36m

LIH9:36 amLihue

Jun 4

LIH3:40 pmLihue

5h 19m

SJC11:59 pmSan Jose

$257

Alaska Airlines

Jun 2

SJC7:00 amSan Jose

5h 36m

LIH9:36 amLihue

Jun 9

LIH3:40 pmLihue

5h 19m

SJC11:59 pmSan Jose

$277

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Thu 5/28

7:00 am-9:36 am

Nonstop5h 36m

Lihue

Thu 5/28

3:40 pm-11:59 pm

Nonstop5h 19m

$251

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Thu 5/28

7:00 am-9:36 am

Nonstop5h 36m

Lihue

Thu 6/4

3:40 pm-11:59 pm

Nonstop5h 19m

$257

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Wed 5/27

11:45 am-7:06 pm

1 stop10h 21m

Lihue

Tue 6/2

9:55 pm-2:09 pm

1 stop13h 14m

$276

San JoseLihue

SJC - LIH

SJCLIH

San Jose

Thu 5/28

11:45 am-7:06 pm

1 stop10h 21m

Lihue

Tue 6/2

9:55 pm-4:09 pm

2 stops15h 14m

$282

Quickest round-trip

OaklandLihue

OAK - LIH

OAKLIH

Oakland

Sat 5/30

10:05 am-12:28 pm

Nonstop5h 23m

Lihue

Thu 6/4

1:46 pm-10:05 pm

Nonstop5h 19m

$286

OaklandLihue

OAK - LIH

OAKLIH

Oakland

Thu 5/28

10:05 am-12:28 pm

Nonstop5h 23m

Lihue

Mon 6/1

1:46 pm-10:05 pm

Nonstop5h 19m

$287

San FranciscoLihue

SFO - LIH

SFOLIH

San Francisco

Wed 5/27

7:00 am-9:42 am

Nonstop5h 42m

Lihue

Wed 6/3

2:39 pm-6:39 pm

1 stop25h 00m

$313

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

Thu 5/28

8:29 am-11:27 am

Nonstop5h 58m

Lihue

Thu 6/4

9:51 pm-6:30 am

Nonstop5h 39m

$317

Los AngelesLihue

LAX - LIH

LAXLIH

Los Angeles

Tue 6/2

10:02 am-3:15 pm

1 stop8h 13m

Lihue

Wed 6/3

1:43 pm-10:20 pm

Nonstop5h 37m

$319

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 8/19

2:34 pm-8:08 pm

1 stop8h 34m

Lihue

Wed 8/26

9:41 pm-10:51 am

1 stop10h 10m

$431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

In general, February is the cheapest month to fly from California to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $352. The month of January is another great option to travel to Kaua'i, with average flight prices from California averaging around $353.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Wednesday is the cheapest day to fly to Kaua'i from California. The lowest ticket price found for a Wednesday departure recently was $467. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $547. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is at noon when flights can be purchased for as low as $476. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $560.

What is the cheapest California to Kaua'i flight route?

Fly from San Jose to Lihue for the best California - Kaua'i flight prices

How far in advance should I book a flight from California to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from California for as low as $421 on momondo.

Can stopping save me money on California to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between California to Kaua'i.

Cheap California to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Kaua'i

Best Price Found	$186
Fastest flight time	5h 23m
Direct flights	Every day
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from California in the past 72 hours is $186. The best round-trip flight deal from California to Kaua'i found on momondo in the last 72 hours is $316.

The fastest flight from California to Kaua'i takes 5h 23m

Direct flights go from California to Kaua'i every day.

There is 1 airport in Kaua'i. From California there are direct flights to Lihue (LIH).

Search flight deals

Frequently asked questions about flying from California to Kaua'i

When did momondo last update prices for flights from California to Kaua'i?
Prices for flights from California to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from California to Kaua'i?
As of May 2026, there are 7 operators available to choose from for flights from California to Kaua'i.
How old do you have to be to fly from California to Kaua'i?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Kaua'i?
Based on momondo bookings for flights between California and Kaua'i, the leading plane model is Boeing 787-9 Dreamliner, making up 14.38% of the total bookings. Other popular models include Boeing 777-300ER with 9.14%, Airbus A321neo with 7.91%, and Boeing 787-8 Dreamliner with 6.41%.

Best airlines flying from California to Kaua'i

Compare and see reviews for airlines that fly from California to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $155	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $169	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $203	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $236	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $239	Free Cancellation	Rating 7.9 12,352 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $267	Free Cancellation	Rating 7.9 4,300 reviews	Search Southwest flights
American Airlines	PriceFrom $294	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Kaua'i?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Kaua'i. momondo saves you time and could save you money on your trip.

Can I find flights from California to Kaua'i with flexible booking policies on momondo?

Flights from California to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Kaua'i?

momondo helps you find the best flight between California and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from California to Kaua'i right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to New Yorkfrom $77

Flights to Los Angelesfrom $46

Flights to Orlandofrom $63

Flights to Miamifrom $56

Flights to Chicagofrom $59

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $83

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $50

Cheap flights from California to Kaua'i from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Kaua'i departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from California to Kaua'i

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How to get the cheapest flight ticket from California to Kaua'i

What is the cheapest month to fly to Kaua'i?

What is the cheapest day to depart on your flight to Kaua'i?

What is the cheapest time of day to depart on your flight to Kaua'i?

What is the cheapest California to Kaua'i flight route?

How far in advance should I book a flight from California to Kaua'i?

Can stopping save me money on California to Kaua'i flights?

What is the cheapest airline that flies from California to Kaua'i?

What airlines fly to Kaua'i?

How many flights depart from California to Kaua'i on average per day?

How many flights depart from California to Kaua'i on average per week?

How long is the flight from California to Kaua'i?

Cheap California to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Kaua'i

Best Price Found

Fastest flight time

Direct flights

Airports in Kaua'i

Frequently asked questions about flying from California to Kaua'i

Best airlines flying from California to Kaua'i

Compare and see reviews for airlines that fly from California to Kaua'i with momondo

Why use momondo?

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kaua'i

Popular cities in Kaua'i

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