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Kaua'i

$442+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LIH
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap 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 agosto 21, 2025.

Round-trip from

$442
(Delta)

Popular in

June

Cheapest in

January

Average price

$469
From Santa Barbara to Kaua'i
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 agosto 21, 2025.

This Delta deal was found by Cheapflights users on 8/20. 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.
mar. 9/165:50 amSBA - LIH
2 stops14h 31mDelta
jue. 9/259:40 pmLIH - SBA
2 stops15h 25mDelta
Deal found 8/20$442
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
mar. 9/167:39 pmSBA - LIH
1 stop28h 51mAlaska Airlines
jue. 9/256:00 amLIH - SBA
2 stops10h 49mAlaska Airlines
Deal found 8/20$512
This Delta deal was found by Cheapflights users on 8/20. 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.
jue. 9/255:50 amSBA - LIH
2 stops16h 09mDelta
mar. 9/309:40 pmLIH - SBA
2 stops15h 25mDelta
Deal found 8/20$514
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
jue. 9/2511:14 amSBA - LIH
1 stop13h 16mAlaska Airlines
mar. 9/307:55 pmLIH - SBA
2 stops19h 46mAlaska Airlines
Deal found 8/20$518
This United Airlines deal was found by Cheapflights users on 8/20. 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.
jue. 9/258:40 pmSBA - LIH
1 stop17h 41mUnited Airlines
mar. 9/3012:50 pmLIH - SBA
1 stop27h 48mUnited Airlines
Deal found 8/20$530
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
vie. 9/127:39 pmSBA - LIH
1 stop19h 09mAlaska Airlines
vie. 9/191:56 pmLIH - SBA
2 stops26h 53mAlaska Airlines
Deal found 8/21$539
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
mar. 11/47:44 pmSBA - LIH
2 stops23h 33mAlaska Airlines
mar. 11/1111:25 pmLIH - SBA
1 stop17h 31mAlaska Airlines
Deal found 8/20$555
This United Airlines deal was found by Cheapflights users on 8/19. 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.
sáb. 9/136:52 pmSBA - LIH
2 stops20h 02mUnited Airlines
dom. 9/2111:10 pmLIH - SBA
1 stop17h 59mUnited Airlines
Deal found 8/19$556
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:10 amSBA - LIH
1 stop11h 44mAmerican Airlines
mar. 11/1110:44 pmLIH - SBA
1 stop8h 50mAmerican Airlines
Deal found 8/20$563
This United Airlines deal was found by Cheapflights users on 8/20. 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.
vie. 9/126:30 amSBA - LIH
1 stop16h 28mUnited Airlines
vie. 9/1911:10 pmLIH - SBA
1 stop12h 29mUnited Airlines
Deal found 8/20$586

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 agosto 21, 2025.
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

mar. 9/16

5:50 am-5:21 pm

2 stops14h 31m

Lihue

jue. 9/25

9:40 pm-4:05 pm

2 stops15h 25m

$442

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

mar. 9/16

7:30 am-5:02 pm

2 stops12h 32m

Lihue

jue. 9/25

6:00 am-7:49 pm

2 stops10h 49m

$442

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

jue. 9/25

5:50 am-6:59 pm

2 stops16h 09m

Lihue

mar. 9/30

9:40 pm-4:05 pm

2 stops15h 25m

$514

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

jue. 9/25

11:14 am-9:30 pm

1 stop13h 16m

Lihue

mar. 9/30

7:55 pm-6:41 pm

2 stops19h 46m

$518

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

jue. 9/25

8:40 pm-11:21 am

1 stop17h 41m

Lihue

mar. 9/30

12:50 pm-7:38 pm

1 stop27h 48m

$530

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

vie. 9/12

7:39 pm-11:48 am

1 stop19h 09m

Lihue

vie. 9/19

1:56 pm-7:49 pm

2 stops26h 53m

$539

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

mar. 11/4

7:44 pm-5:17 pm

2 stops23h 33m

Lihue

mar. 11/11

11:25 pm-6:56 pm

1 stop17h 31m

$555

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

sáb. 9/13

6:52 pm-11:54 am

2 stops20h 02m

Lihue

dom. 9/21

11:10 pm-8:09 pm

1 stop17h 59m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

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, January is the cheapest month in which you can book a flight from Santa Barbara to Kaua'i (average of $440). Flying from Santa Barbara to Kaua'i in June is currently the most expensive (average of $689). 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.

What is the cheapest time of day to fly from SBA to FUS?

Find hourly flight availability from Santa Barbara to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 21, 2025.

When flying from Santa Barbara to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 agosto 21, 2025.
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
8,934 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

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
8,934 reviews
United Airlines
7.4
Good
8,934 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

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.

  • How long is the flight from Santa Barbara to Kaua'i?

    There are many flights that can get you from Santa Barbara to Kaua'i in 12h 32m. Fly via Delta or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2534 mi. This flight may include one or multiple stops.

  • 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, January is the cheapest month in which you can book a flight from Santa Barbara to Kaua'i (average of $440). Flying from Santa Barbara to Kaua'i in June is currently the most expensive (average of $689). 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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Alternative routes for Santa Barbara to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$731FlexibilityNo cancel feeOn-time69%

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