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Cheap flights from Santa Barbara to Kaua'i from $285

This is the cheapest one-way 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 12/31. 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

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:20 am - 10:41 pm
SBA
-
LIH
17h 21m2 stops
Alaska Airlines Logo
3:30 pm - 7:47 pm
LIH
-
SBA
26h 17m2 stops
$424Alaska Airlines
Fri, Jan 9 - Fri, Jan 16
Alaska Airlines Logo
2:45 pm - 10:41 pm
SBA
-
LIH
9h 56m1 stop
Alaska Airlines Logo
3:30 pm - 7:47 pm
LIH
-
SBA
26h 17m2 stops
$429Alaska Airlines
Fri, Jan 9 - Fri, Jan 16
Alaska Airlines Logo
2:45 pm - 10:41 pm
SBA
-
LIH
9h 56m1 stop
Alaska Airlines Logo
10:20 pm - 1:53 pm
LIH
-
SBA
13h 33m1 stop
$458Alaska Airlines
Fri, Jan 9 - Fri, Jan 16
Alaska Airlines Logo
2:45 pm - 10:41 pm
SBA
-
LIH
9h 56m1 stop
Alaska Airlines Logo
3:30 pm - 1:53 pm
LIH
-
SBA
20h 23m2 stops
$461Alaska Airlines
Fri, Jan 9 - Fri, Jan 16
Alaska Airlines Logo
2:45 pm - 11:10 am
SBA
-
LIH
22h 25m2 stops
Alaska Airlines Logo
2:50 pm - 1:53 pm
LIH
-
SBA
21h 03m2 stops
$462Alaska Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
6:00 am - 1:10 pm
SBA
-
LIH
9h 10m1 stop
United Airlines Logo
11:59 pm - 9:55 am
LIH
-
SBA
7h 56m1 stop
$491United Airlines
Wed, Feb 25 - Thu, Feb 26
Alaska Airlines Logo
7:15 pm - 12:11 pm
SBA
-
LIH
19h 56m1 stop
Alaska Airlines Logo
12:57 pm - 2:28 pm
LIH
-
SBA
22h 31m2 stops
$495Alaska Airlines
Sat, May 2 - Sat, May 9
Alaska Airlines Logo
7:21 am - 10:18 pm
SBA
-
LIH
16h 57m2 stops
Alaska Airlines Logo
12:01 pm - 1:47 pm
LIH
-
SBA
47h 46m2 stops
$499Alaska Airlines
Wed, Feb 25 - Thu, Feb 26
Alaska Airlines Logo
7:21 am - 10:18 pm
SBA
-
LIH
16h 57m2 stops
Alaska Airlines Logo
12:01 pm - 1:47 pm
LIH
-
SBA
47h 46m2 stops
$500Alaska Airlines
Wed, Feb 25 - Thu, Feb 26
Alaska Airlines Logo
7:21 am - 10:18 pm
SBA
-
LIH
16h 57m2 stops
Alaska Airlines Logo
12:01 pm - 1:47 pm
LIH
-
SBA
47h 46m2 stops
$504Alaska Airlines
Wed, Feb 25 - Thu, Feb 26

Southwest flights from Santa Barbara to Kaua'i

Our best Southwest deals on Santa Barbara to Kaua'i flight tickets
Southwest
Dec 31
SBA5:50 amSanta Barbara
9h 25m
1 stop
LIH1:15 pmLihue
Jan 1
LIH9:10 pmLihue
10h 45m
1 stop
SBA9:55 amSanta Barbara
$1,002
Find similar
Southwest
Dec 31
SBA5:50 amSanta Barbara
9h 25m
1 stop
LIH1:15 pmLihue
Jan 1
LIH9:10 pmLihue
14h 35m
2 stops
SBA1:45 pmSanta Barbara
$1,007
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
Feb 25
SBA6:00 amSanta Barbara
9h 10m
1 stop
LIH1:10 pmLihue
Feb 26
LIH11:59 pmLihue
10h 01m
1 stop
SBA12:00 pmSanta Barbara
$491
Find similar
United Airlines
Feb 25
SBA6:00 amSanta Barbara
9h 10m
1 stop
LIH1:10 pmLihue
Feb 26
LIH11:59 pmLihue
21h 53m
2 stops
SBA11:52 pmSanta Barbara
$557
Find similar
United Airlines
Mar 26
SBA6:00 amSanta Barbara
9h 08m
1 stop
LIH12:08 pmLihue
Apr 2
LIH1:09 pmLihue
8h 27m
1 stop
SBA12:36 amSanta Barbara
$648
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 December 5, 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

Fri 1/9

7:20 am-10:41 pm

2 stops17h 21m

Lihue

Fri 1/16

3:30 pm-7:47 pm

2 stops26h 17m

$424

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Fri 1/9

2:45 pm-10:41 pm

1 stop9h 56m

Lihue

Fri 1/16

3:30 pm-7:47 pm

2 stops26h 17m

$429

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Fri 1/9

2:45 pm-10:41 pm

1 stop9h 56m

Lihue

Fri 1/16

10:20 pm-1:53 pm

1 stop13h 33m

$458

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Fri 1/9

2:45 pm-10:41 pm

1 stop9h 56m

Lihue

Fri 1/16

3:30 pm-1:53 pm

2 stops20h 23m

$461

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Fri 1/9

2:45 pm-11:10 am

2 stops22h 25m

Lihue

Fri 1/16

2:50 pm-1:53 pm

2 stops21h 03m

$462

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 2/25

6:00 am-1:10 pm

1 stop9h 10m

Lihue

Thu 2/26

11:59 pm-9:55 am

1 stop7h 56m

$491

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 5/2

7:15 pm-12:11 pm

1 stop19h 56m

Lihue

Sat 5/9

12:57 pm-2:28 pm

2 stops22h 31m

$495

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 2/25

7:21 am-10:18 pm

2 stops16h 57m

Lihue

Thu 2/26

12:01 pm-1:47 pm

2 stops47h 46m

$499

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 2/25

7:21 am-10:18 pm

2 stops16h 57m

Lihue

Thu 2/26

12:01 pm-1:47 pm

2 stops47h 46m

$500

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 2/25

7:21 am-10:18 pm

2 stops16h 57m

Lihue

Thu 2/26

12:01 pm-1:47 pm

2 stops47h 46m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, December 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 $628. 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

Fastest flight time

7h 58m

Direct flights

None
The fastest flight from Santa Barbara to Kaua'i takes 7h 58m
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

  • 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 $557Free CancellationRating
7.4
9,064 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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