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

United Airlines and Southwest are the most popular carriers operating from Santa Barbara to Kaua'i

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 32% 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.

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 June 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.

$245 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:26 pm - 9:42 am

SBA

LIH

21h 16m

2 stops

9:35 pm - 10:12 am

LIH

SBA

9h 37m

1 stop

$475Alaska Airlines

Mon, Aug 31 - Tue, Sep 8

6:00 am - 11:36 am

SBA

LIH

8h 36m

1 stop

9:35 pm - 10:12 am

LIH

SBA

9h 37m

1 stop

$478Alaska Airlines

Mon, Aug 31 - Tue, Sep 8

7:34 am - 10:55 am

SBA

LIH

30h 21m

1 stop

3:42 pm - 2:47 pm

LIH

SBA

20h 05m

2 stops

$479Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:28 pm - 1:06 pm

SBA

LIH

20h 38m

2 stops

3:42 pm - 2:47 pm

LIH

SBA

20h 05m

2 stops

$480Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:34 am - 10:55 am

SBA

LIH

30h 21m

1 stop

9:35 pm - 10:05 am

LIH

SBA

9h 30m

1 stop

$482Multiple Airlines

Mon, Aug 17 - Tue, Sep 1

3:26 pm - 11:36 am

SBA

LIH

23h 10m

1 stop

9:35 pm - 10:12 am

LIH

SBA

9h 37m

1 stop

$485Alaska Airlines

Sat, Aug 29 - Tue, Sep 8

3:26 pm - 11:36 am

SBA

LIH

23h 10m

1 stop

7:21 pm - 10:12 am

LIH

SBA

11h 51m

2 stops

$490Multiple Airlines

Sat, Aug 29 - Tue, Sep 8

7:34 am - 10:55 am

SBA

LIH

30h 21m

1 stop

9:35 pm - 2:47 pm

LIH

SBA

14h 12m

2 stops

$493Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:28 pm - 1:06 pm

SBA

LIH

20h 38m

2 stops

9:35 pm - 2:47 pm

LIH

SBA

14h 12m

2 stops

$494Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

3:26 pm - 11:36 am

SBA

LIH

23h 10m

1 stop

9:35 pm - 2:47 pm

LIH

SBA

14h 12m

2 stops

$495Alaska Airlines

Sat, Aug 29 - Mon, Sep 7

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United Airlines flights from Santa Barbara to Kaua'i

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

United Airlines

Jul 28

SBA1:58 pmSanta Barbara

8h 44m

1 stop

LIH7:42 pmLihue

Aug 4

LIH1:01 pmLihue

7h 43m

1 stop

SBA11:44 pmSanta Barbara

$516

United Airlines

Jul 23

SBA1:58 pmSanta Barbara

8h 44m

1 stop

LIH7:42 pmLihue

Jul 28

LIH10:44 pmLihue

10h 08m

1 stop

SBA11:52 amSanta Barbara

$518

United Airlines

Jul 28

SBA1:58 pmSanta Barbara

8h 44m

1 stop

LIH7:42 pmLihue

Aug 4

LIH10:00 pmLihue

10h 52m

2 stops

SBA11:52 amSanta Barbara

$522

Delta flights from Santa Barbara to Kaua'i

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

Delta

Sep 24

SBA5:52 amSanta Barbara

16h 09m

2 stops

LIH7:01 pmLihue

Oct 3

LIH9:50 pmLihue

15h 19m

2 stops

SBA4:09 pmSanta Barbara

$549

Delta

Sep 24

SBA5:52 amSanta Barbara

16h 09m

2 stops

LIH7:01 pmLihue

Oct 3

LIH9:50 pmLihue

15h 19m

2 stops

SBA4:09 pmSanta Barbara

$558

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/31

3:26 pm-9:42 am

2 stops21h 16m

Lihue

Tue 9/8

9:35 pm-10:12 am

1 stop9h 37m

$475

Quickest round-trip

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/31

6:00 am-11:36 am

1 stop8h 36m

Lihue

Tue 9/8

9:35 pm-10:12 am

1 stop9h 37m

$478

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/17

7:34 am-10:55 am

1 stop30h 21m

Lihue

Mon 8/24

3:42 pm-2:47 pm

2 stops20h 05m

$479

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/17

7:28 pm-1:06 pm

2 stops20h 38m

Lihue

Mon 8/24

3:42 pm-2:47 pm

2 stops20h 05m

$480

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/17

7:34 am-10:55 am

1 stop30h 21m

Lihue

Tue 9/1

9:35 pm-10:05 am

1 stop9h 30m

$482

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 8/29

3:26 pm-11:36 am

1 stop23h 10m

Lihue

Tue 9/8

9:35 pm-10:12 am

1 stop9h 37m

$485

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 8/29

3:26 pm-11:36 am

1 stop23h 10m

Lihue

Tue 9/8

7:21 pm-10:12 am

2 stops11h 51m

$490

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/17

7:34 am-10:55 am

1 stop30h 21m

Lihue

Mon 8/24

9:35 pm-2:47 pm

2 stops14h 12m

$493

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 8/17

7:28 pm-1:06 pm

2 stops20h 38m

Lihue

Mon 8/24

9:35 pm-2:47 pm

2 stops14h 12m

$494

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 8/29

3:26 pm-11:36 am

1 stop23h 10m

Lihue

Mon 9/7

9:35 pm-2:47 pm

2 stops14h 12m

$495

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 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, August 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 $232. The month of September is another great option to travel to Kaua'i, with average flight prices from Santa Barbara averaging around $369.

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 35m
Direct flights	None

The fastest flight from Santa Barbara to Kaua'i takes 8h 35m

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 June 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, representing 16.39% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.29%, Embraer 175 (Enhanced Winglets) at 14.97%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 13.39%.

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 9,859 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.