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Kaua'i

$396+ Cheap flights from Santa Barbara (SBA) to Kaua'i

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LIH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Santa Barbara to Kaua'i

Cheapest flights from Santa Barbara to Kaua'i
Explore the most affordable flight options available from Santa Barbara to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:25 am
SBA
-
LIH
2 stops32h 11m
Multiple Airlines
Tue 4/2112:15 pm
LIH
-
SBA
2 stops23h 01m
Multiple Airlines
Deal found 2/4$396
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:57 pm
SBA
-
LIH
1 stop8h 43m
United Airlines
Tue 9/11:10 pm
LIH
-
SBA
1 stop7h 20m
United Airlines
Deal found 2/5$458
This Travelocity deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:17 pm
SBA
-
LIH
2 stops19h 55m
Multiple Airlines
Tue 4/142:58 pm
LIH
-
SBA
2 stops23h 31m
Multiple Airlines
Deal found 2/4$465
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:25 am
SBA
-
LIH
1 stop30h 46m
Multiple Airlines
Sat 5/911:12 am
LIH
-
SBA
2 stops24h 04m
Multiple Airlines
Deal found 2/2$470
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:17 pm
SBA
-
LIH
1 stop30h 12m
Alaska Airlines
Tue 4/2110:29 pm
LIH
-
SBA
1 stop16h 50m
Alaska Airlines
Deal found 2/4$478
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
SBA
-
LIH
1 stop9h 10m
United Airlines
Thu 2/2611:59 pm
LIH
-
SBA
1 stop7h 56m
United Airlines
Deal found 2/2$492
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:42 pm
SBA
-
LIH
1 stop18h 32m
Multiple Airlines
Tue 9/112:37 pm
LIH
-
SBA
2 stops18h 56m
Multiple Airlines
Deal found 2/1$493
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:55 am
SBA
-
LIH
2 stops14h 17m
Delta
Tue 9/19:45 pm
LIH
-
SBA
2 stops15h 40m
Delta
Deal found 2/5$498
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:25 am
SBA
-
LIH
1 stop30h 46m
Alaska Airlines
Sat 5/912:16 pm
LIH
-
SBA
2 stops23h 00m
Alaska Airlines
Deal found 2/3$502
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:12 am
SBA
-
LIH
1 stop9h 21m
Alaska Airlines
Tue 9/11:15 pm
LIH
-
SBA
1 stop22h 13m
Alaska Airlines
Deal found 2/5$505

Find flight deals from Santa Barbara to Kaua'i

Keep the following information in mind while searching for Santa Barbara to Kaua'i flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$396
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$384
Provider with most accurate pricing for Los Angeles-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Lihue flights.
Search Deals
From Santa Barbara to Kaua'i
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Santa Barbara to Kaua'i that are best for you.

Fly from

Santa Barbara

Fly to

Kaua'i

Route

Depart

Return

Price

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 4/15

7:25 am-12:36 pm

2 stops32h 11m

Lihue

Tue 4/21

12:15 pm-2:16 pm

2 stops23h 01m

$396

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 5/2

7:25 am-11:11 am

1 stop30h 46m

Lihue

Sat 5/9

11:12 am-2:16 pm

2 stops24h 04m

$470

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 2/24

6:00 am-1:10 pm

1 stop9h 10m

Lihue

Thu 2/26

11:59 pm-12:00 pm

1 stop10h 01m

$492

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Sat 5/2

7:25 am-11:11 am

1 stop30h 46m

Lihue

Sat 5/9

12:16 pm-2:16 pm

2 stops23h 00m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Best time to book a flight from Santa Barbara to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Santa Barbara with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to Kaua'i

What is the cheapest month to book a flight from Santa Barbara to Kaua'i?

Currently, September is the cheapest month in which you can book a flight from Santa Barbara to Kaua'i (average of $175). Flying from Santa Barbara to Kaua'i in June is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated February 5, 2026.
Read reviews from past customers who have flown United Airlines from Santa Barbara to Kaua'i. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,240 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Barbara to Kaua'i?

    Santa Barbara (SBA), located 8.0 mi from the city center, is the airport you fly out of when you book flights from Santa Barbara to Kaua'i.

  • Can I find deals for flights from Santa Barbara to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to Kaua'i.

  • Can I find deals for business class flights from Santa Barbara to Kaua'i?

    Yes. Cheapflights offers flight deals from Santa Barbara to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Barbara to Kaua'i?

    Currently, September is the cheapest month in which you can book a flight from Santa Barbara to Kaua'i (average of $175). Flying from Santa Barbara to Kaua'i in June is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Santa Barbara to Kaua'i

Discover the top airline that operate flights from Santa Barbara to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$416Average$695FlexibilityNo cancel feeOn-time69%

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