What airlines fly to Kaua'i?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Kaua'i from Santa Barbara according to our data. United Airlines is the first choice among our users, with 34% 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.

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

Southwest is the most popular carrier operating from Santa Barbara to Kaua'i

When did momondo last update prices for flights from Santa Barbara Airport to Kaua'i?

Prices for flights from Santa Barbara Airport to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Santa Barbara Airport to Kaua'i?

As of August 2026, there is 1 operator available to choose from for flights from Santa Barbara Airport to Kaua'i.

How old do you have to be to fly from Santa Barbara Airport to Kaua'i?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Barbara Airport to Kaua'i.

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

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$269 Cheap Flights from Santa Barbara to Kaua'i in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Barbara to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:22 pm - 12:43 pmSBA Santa Barbara-LIH Lihue

25h 21m2 stops San Diego Sacramento Intl

1:58 pm - 1:45 pmLIH Lihue-SBA Santa Barbara

20h 47m2 stops Sacramento Intl San Diego

$497Multiple Airlines

Sat, Oct 17 - Tue, Oct 20

7:30 am - 11:08 amSBA Santa Barbara-LIH Lihue

30h 38m1 stop Portland

1:58 pm - 1:45 pmLIH Lihue-SBA Santa Barbara

20h 47m2 stops Sacramento Intl San Diego

$498Multiple Airlines

Sat, Oct 17 - Tue, Oct 20

6:00 am - 8:14 pmSBA Santa Barbara-LIH Lihue

17h 14m2 stops San Diego Seattle/Tacoma Intl

3:45 pm - 2:47 pmLIH Lihue-SBA Santa Barbara

20h 02m2 stops San Francisco San Diego

$498Alaska Airlines

Wed, Sep 16 - Wed, Sep 23

6:00 am - 3:13 pmSBA Santa Barbara-LIH Lihue

12h 13m2 stops San Diego Kahului

3:45 pm - 2:47 pmLIH Lihue-SBA Santa Barbara

20h 02m2 stops San Francisco San Diego

$502Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

6:00 am - 8:14 pmSBA Santa Barbara-LIH Lihue

17h 14m2 stops San Diego Seattle/Tacoma Intl

10:45 am - 11:50 pmLIH Lihue-SBA Santa Barbara

10h 05m1 stop San Diego

$503Alaska Airlines

Wed, Sep 16 - Wed, Sep 23

6:08 am - 11:35 amSBA Santa Barbara-LIH Lihue

8h 27m1 stop San Diego

2:09 pm - 1:45 pmLIH Lihue-SBA Santa Barbara

20h 36m2 stops Kahului San Diego

$503Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

2:22 pm - 9:43 amSBA Santa Barbara-LIH Lihue

22h 21m2 stops San Diego San Francisco

3:45 pm - 1:45 pmLIH Lihue-SBA Santa Barbara

19h 00m2 stops San Francisco San Diego

$506Alaska Airlines

Wed, Oct 14 - Mon, Oct 19

3:26 pm - 9:42 amSBA Santa Barbara-LIH Lihue

21h 16m2 stops San Diego San Francisco

10:51 am - 2:47 pmLIH Lihue-SBA Santa Barbara

24h 56m2 stops Sacramento Intl San Diego

$510Multiple Airlines

Sun, Sep 6 - Fri, Sep 11

6:31 am - 11:40 amSBA Santa Barbara-LIH Lihue

8h 09m1 stop Los Angeles

10:48 pm - 11:58 amLIH Lihue-SBA Santa Barbara

10h 10m1 stop San Francisco

$539United Airlines

Tue, Sep 1 - Mon, Sep 7

6:00 am - 12:28 pmSBA Santa Barbara-LIH Lihue

8h 28m1 stop San Francisco

11:54 pm - 12:14 pmLIH Lihue-SBA Santa Barbara

10h 20m1 stop San Francisco

$540United Airlines

Sun, Dec 6 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

6:49 am - 7:16 pmSBA Santa Barbara-LIH Lihue

15h 27m2 stops Salt Lake City Seattle/Tacoma Intl

9:55 pm - 4:07 pmLIH Lihue-SBA Santa Barbara

15h 12m2 stops Seattle/Tacoma Intl Salt Lake City

$647Delta

Sat, Aug 8 - Sat, Aug 15

7:28 pm - 2:31 pmSBA Santa Barbara-LIH Lihue

22h 03m2 stops Seattle/Tacoma Intl Honolulu

6:00 am - 8:04 pmLIH Lihue-SBA Santa Barbara

11h 04m2 stops Honolulu Portland

$731Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

7:28 pm - 2:40 pmSBA Santa Barbara-LIH Lihue

22h 12m1 stop Seattle/Tacoma Intl

6:00 am - 8:04 pmLIH Lihue-SBA Santa Barbara

11h 04m2 stops Honolulu Portland

$742Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

6:15 am - 1:16 pmSBA Santa Barbara-LIH Lihue

10h 01m1 stop San Francisco

10:48 pm - 11:58 amLIH Lihue-SBA Santa Barbara

10h 10m1 stop San Francisco

$746United Airlines

Sat, Aug 8 - Sat, Aug 15

6:15 am - 11:50 amSBA Santa Barbara-LIH Lihue

8h 35m1 stop San Francisco

10:00 pm - 11:58 amLIH Lihue-SBA Santa Barbara

10h 58m2 stops Los Angeles San Francisco

$752United Airlines

Sat, Aug 8 - Sat, Aug 15

6:49 am - 7:16 pmSBA Santa Barbara-LIH Lihue

15h 27m2 stops Salt Lake City Seattle/Tacoma Intl

9:55 pm - 4:07 pmLIH Lihue-SBA Santa Barbara

15h 12m2 stops Seattle/Tacoma Intl Salt Lake City

$785Delta

Sat, Aug 8 - Sat, Aug 15

6:00 am - 11:28 amSBA Santa Barbara-LIH Lihue

8h 28m1 stop San Diego

2:30 pm - 2:02 pmLIH Lihue-SBA Santa Barbara

20h 32m2 stops Kahului San Diego

$791Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

1:42 pm - 9:59 pmSBA Santa Barbara-LIH Lihue

11h 17m2 stops San Diego Honolulu

2:30 pm - 2:02 pmLIH Lihue-SBA Santa Barbara

20h 32m2 stops Kahului San Diego

$796Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

6:33 am - 4:20 pmSBA Santa Barbara-LIH Lihue

12h 47m2 stops Phoenix Sky Harbor Intl Honolulu

9:00 pm - 6:21 pmLIH Lihue-SBA Santa Barbara

18h 21m1 stop Phoenix Sky Harbor Intl

$797American Airlines

Sat, Aug 8 - Sat, Aug 15

6:15 am - 1:16 pmSBA Santa Barbara-LIH Lihue

10h 01m1 stop San Francisco

10:48 pm - 8:11 pmLIH Lihue-SBA Santa Barbara

18h 23m1 stop San Francisco

$806United Airlines

Sat, Aug 8 - Sat, Aug 15

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Alaska Airlines flights from Santa Barbara to Kaua'i

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

Alaska Airlines

Sep 16

SBA6:00 amSanta Barbara

17h 14m

2 stops

LIH8:14 pmLihue

Sep 23

LIH3:45 pmLihue

20h 02m

2 stops

SBA2:47 pmSanta Barbara

$498

Alaska Airlines

Sep 16

SBA6:00 amSanta Barbara

17h 14m

2 stops

LIH8:14 pmLihue

Sep 23

LIH10:45 amLihue

10h 05m

1 stop

SBA11:50 pmSanta Barbara

$503

Alaska Airlines

Oct 14

SBA2:22 pmSanta Barbara

22h 21m

2 stops

LIH9:43 amLihue

Oct 19

LIH3:45 pmLihue

19h 00m

2 stops

SBA1:45 pmSanta Barbara

$506

American Airlines flights from Santa Barbara to Kaua'i

Our best American Airlines deals on Santa Barbara to Kaua'i flight tickets

American Airlines

Sep 24

SBA6:10 amSanta Barbara

11h 52m

1 stop

LIH3:02 pmLihue

Oct 3

LIH9:10 pmLihue

9h 03m

1 stop

SBA9:13 amSanta Barbara

$540

American Airlines

Aug 17

SBA6:33 amSanta Barbara

11h 22m

1 stop

LIH2:55 pmLihue

Sep 1

LIH9:00 pmLihue

9h 05m

1 stop

SBA9:05 amSanta Barbara

$587

American Airlines

Sep 16

SBA12:32 pmSanta Barbara

29h 30m

1 stop

LIH3:02 pmLihue

Sep 23

LIH9:10 pmLihue

9h 03m

1 stop

SBA9:13 amSanta Barbara

$600

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Sat 10/17

2:22 pm-12:43 pm

2 stops25h 21m

Lihue

Tue 10/20

1:58 pm-1:45 pm

2 stops20h 47m

$497

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Sat 10/17

7:30 am-11:08 am

1 stop30h 38m

Lihue

Tue 10/20

1:58 pm-1:45 pm

2 stops20h 47m

$498

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Wed 9/16

6:00 am-8:14 pm

2 stops17h 14m

Lihue

Wed 9/23

3:45 pm-2:47 pm

2 stops20h 02m

$498

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Wed 9/16

6:00 am-3:13 pm

2 stops12h 13m

Lihue

Wed 9/23

3:45 pm-2:47 pm

2 stops20h 02m

$502

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Wed 9/16

6:00 am-8:14 pm

2 stops17h 14m

Lihue

Wed 9/23

10:45 am-11:50 pm

1 stop10h 05m

$503

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Wed 10/14

6:08 am-11:35 am

1 stop8h 27m

Lihue

Mon 10/19

2:09 pm-1:45 pm

2 stops20h 36m

$503

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Wed 10/14

2:22 pm-9:43 am

2 stops22h 21m

Lihue

Mon 10/19

3:45 pm-1:45 pm

2 stops19h 00m

$506

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Sun 9/6

3:26 pm-9:42 am

2 stops21h 16m

Lihue

Fri 9/11

10:51 am-2:47 pm

2 stops24h 56m

$510

Quickest round-trip

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Tue 9/1

6:31 am-11:40 am

1 stop8h 09m

Lihue

Mon 9/7

10:48 pm-11:58 am

1 stop10h 10m

$539

Santa BarbaraLihue

SBA Santa Barbara - LIH Lihue

SBALIH

Santa Barbara

Sun 12/6

6:00 am-12:28 pm

1 stop8h 28m

Lihue

Thu 12/17

11:54 pm-12:14 pm

1 stop10h 20m

$540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Barbara 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

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

In general, April is the cheapest month to fly from Santa Barbara to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $416. The month of August is another great option to travel to Kaua'i, with average flight prices from Santa Barbara averaging around $468.

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

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

Cheap Santa Barbara to Kaua'i flight deals and tips

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

Fastest flight time	8h 27m
Direct flights	None

The fastest flight from Santa Barbara to Kaua'i takes 8h 27m

There are no direct flights from Santa Barbara to Kaua'i. There are no popular flight routes from Santa Barbara to Kaua'i.

Search flight deals

Frequently asked questions about flying from Santa Barbara to Kaua'i

When did momondo last update prices for flights from Santa Barbara Airport to Kaua'i?
Prices for flights from Santa Barbara Airport to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Barbara Airport to Kaua'i?
As of August 2026, there is 1 operator available to choose from for flights from Santa Barbara Airport to Kaua'i.
How old do you have to be to fly from Santa Barbara Airport to Kaua'i?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Barbara Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Santa Barbara to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Santa Barbara to Kaua'i is Boeing 737-800 Passenger/BBJ2 (winglets), representing 16.74% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.49%, Airbus A320-100/200 at 16.12%, and Boeing 737-800 at 14.22%.

Best airlines flying from Santa Barbara to Kaua'i

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $390	Free Cancellation	Rating 7.4 10,081 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Barbara to Kaua'i. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Santa Barbara to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Kaua'i from Santa Barbara. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Santa Barbara to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.