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Cheap flights from Santa Barbara to Kaua'i from $517

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to Kaua'i departing on 9/16. 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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0 bags

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Find the cheapest flights from Santa Barbara to Kaua'i

Cheap round-trip flights

Alaska Airlines Logo
7:39 pm - 9:30 pmSBA-LIH
28h 51m1 stop
Alaska Airlines Logo
10:30 pm - 6:41 pmLIH-SBA
17h 11m1 stop
$517Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
7:39 pm - 3:50 pmSBA-LIH
23h 11m2 stops
Alaska Airlines Logo
10:30 pm - 6:41 pmLIH-SBA
17h 11m1 stop
$518Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
7:39 pm - 9:30 pmSBA-LIH
28h 51m1 stop
Alaska Airlines Logo
6:59 pm - 6:41 pmLIH-SBA
20h 42m2 stops
$522Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
7:39 pm - 9:30 pmSBA-LIH
28h 51m1 stop
Alaska Airlines Logo
10:30 pm - 10:32 amLIH-SBA
33h 02m1 stop
$523Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
7:44 pm - 10:20 pmSBA-LIH
28h 36m2 stops
Alaska Airlines Logo
4:00 pm - 6:56 pmLIH-SBA
24h 56m2 stops
$529Alaska Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
2:09 pm - 1:13 pmSBA-LIH
25h 04m1 stop
United Airlines Logo
2:31 pm - 9:49 amLIH-SBA
17h 18m1 stop
$539United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
6:50 pm - 12:58 pmSBA-LIH
20h 08m2 stops
United Airlines Logo
2:31 pm - 9:49 amLIH-SBA
17h 18m1 stop
$540United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
American Airlines Logo
6:05 am - 2:30 pmSBA-LIH
11h 25m1 stop
American Airlines Logo
10:44 pm - 9:38 amLIH-SBA
8h 54m1 stop
$635American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
6:30 am - 7:55 pmSBA-LIH
16h 25m1 stop
United Airlines Logo
4:29 pm - 2:42 pmLIH-SBA
43h 13m2 stops
$672United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
United Airlines Logo
8:40 pm - 11:21 amSBA-LIH
17h 41m1 stop
United Airlines Logo
10:58 pm - 12:08 pmLIH-SBA
10h 10m1 stop
$694United Airlines
Find Deal
Thu, Sep 25 - Sat, Oct 4

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
SBA7:39 pmSanta Barbara
28h 51m
1 stop
LIH9:30 pmLihue
Sep 25
LIH10:30 pmLihue
17h 11m
1 stop
SBA6:41 pmSanta Barbara
$517
Find similar
Alaska Airlines
Sep 16
SBA7:39 pmSanta Barbara
23h 11m
2 stops
LIH3:50 pmLihue
Sep 25
LIH10:30 pmLihue
17h 11m
1 stop
SBA6:41 pmSanta Barbara
$518
Find similar
Alaska Airlines
Sep 16
SBA7:39 pmSanta Barbara
28h 51m
1 stop
LIH9:30 pmLihue
Sep 25
LIH6:59 pmLihue
20h 42m
2 stops
SBA6:41 pmSanta Barbara
$522
Find similar

United Airlines flights from Santa Barbara to Kaua'i

Our best United Airlines deals on Santa Barbara to Kaua'i flight tickets
United Airlines
Nov 3
SBA2:09 pmSanta Barbara
25h 04m
1 stop
LIH1:13 pmLihue
Nov 10
LIH2:31 pmLihue
17h 18m
1 stop
SBA9:49 amSanta Barbara
$539
Find similar
United Airlines
Nov 3
SBA6:50 pmSanta Barbara
20h 08m
2 stops
LIH12:58 pmLihue
Nov 10
LIH2:31 pmLihue
17h 18m
1 stop
SBA9:49 amSanta Barbara
$540
Find similar
United Airlines
Sep 27
SBA6:30 amSanta Barbara
16h 25m
1 stop
LIH7:55 pmLihue
Oct 4
LIH4:29 pmLihue
43h 13m
2 stops
SBA2:42 pmSanta Barbara
$672
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Barbara 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Santa Barbara to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 9/16

7:39 pm-9:30 pm

1 stop28h 51m

Lihue

Thu 9/25

10:30 pm-6:41 pm

1 stop17h 11m

$517

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 9/16

7:39 pm-3:50 pm

2 stops23h 11m

Lihue

Thu 9/25

10:30 pm-6:41 pm

1 stop17h 11m

$518

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 9/16

7:39 pm-9:30 pm

1 stop28h 51m

Lihue

Thu 9/25

6:59 pm-6:41 pm

2 stops20h 42m

$522

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 9/16

7:39 pm-9:30 pm

1 stop28h 51m

Lihue

Thu 9/25

10:30 pm-10:32 am

1 stop33h 02m

$523

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 11/3

7:44 pm-10:20 pm

2 stops28h 36m

Lihue

Mon 11/10

4:00 pm-6:56 pm

2 stops24h 56m

$529

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 11/3

2:09 pm-1:13 pm

1 stop25h 04m

Lihue

Mon 11/10

2:31 pm-9:49 am

1 stop17h 18m

$539

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 11/3

6:50 pm-12:58 pm

2 stops20h 08m

Lihue

Mon 11/10

2:31 pm-9:49 am

1 stop17h 18m

$540

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 11/1

6:05 am-2:30 pm

1 stop11h 25m

Lihue

Sat 11/8

10:44 pm-9:38 am

1 stop8h 54m

$635

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 9/27

6:30 am-7:55 pm

1 stop16h 25m

Lihue

Sat 10/4

4:29 pm-2:42 pm

2 stops43h 13m

$672

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Thu 9/25

8:40 pm-11:21 am

1 stop17h 41m

Lihue

Sat 10/4

10:58 pm-12:08 pm

1 stop10h 10m

$694

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaua'i from

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

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

In general, October 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 $649. The month of February is another great option to travel to Kaua'i, with average flight prices from Santa Barbara averaging around $673.

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

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Santa Barbara. The lowest ticket price found for a Tuesday departure recently was $644. 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 Wednesday because tickets tend to average around $785. 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 in the afternoon when flights can be purchased for as low as $622. In contrast, the most expensive time of day to depart to Kaua'i is in the morning when prices are around $734.

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

Best Price Found

$517

Fastest flight time

7h 51m

Direct flights

None

Airports in Kaua'i

1 airport
The best flight deal from Santa Barbara to Kaua'i found on momondo in the last 72 hours is $517
The fastest flight from Santa Barbara to Kaua'i takes 7h 51m
There are no direct flights from Santa Barbara to Kaua'i. Popular non-direct route for this connection is Santa Barbara Airport - Lihue Airport.
There is 1 airport near Kaua'i: Lihue (LIH)
Search flight deals

  • 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?

  • 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?

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 AirlinesPriceFrom $526Free CancellationRating
7.4
8,909 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.

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