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Kaua'i

$445+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LIH
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
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 October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$411
Provider with most accurate pricing for Los Angeles-Lihue flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Lihue flights.
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From Santa Barbara to Kaua'i
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Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 6, 2025.

This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:05 amSBA - LIH
1 stop11h 25mAmerican Airlines
Wed 11/510:39 pmLIH - SBA
1 stop8h 59mAmerican Airlines
Deal found 10/4$445
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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 10/297:44 pmSBA - LIH
2 stops22h 23mAlaska Airlines
Wed 11/511:25 pmLIH - SBA
1 stop17h 31mAlaska Airlines
Deal found 10/4$447
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 12/27:19 pmSBA - LIH
1 stop29h 06mAlaska Airlines
Wed 12/104:20 pmLIH - SBA
2 stops24h 05mAlaska Airlines
Deal found 10/4$460
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:50 amSBA - LIH
2 stops14h 03mDelta
Wed 11/129:40 pmLIH - SBA
2 stops16h 29mDelta
Deal found 10/4$474
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:40 amSBA - LIH
2 stops14h 53mDelta
Wed 12/109:50 pmLIH - SBA
2 stops16h 16mDelta
Deal found 10/4$476
This Delta deal was found by Cheapflights users on 10/5. 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 12/85:40 amSBA - LIH
2 stops16h 30mDelta
Thu 12/119:50 pmLIH - SBA
2 stops36h 09mDelta
Deal found 10/5$486
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amSBA - LIH
1 stop11h 38mAmerican Airlines
Thu 12/1110:44 pmLIH - SBA
1 stop8h 48mAmerican Airlines
Deal found 10/5$487
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/67:23 amSBA - LIH
2 stops29h 45mAlaska Airlines
Tue 11/1111:25 pmLIH - SBA
1 stop17h 31mAlaska Airlines
Deal found 10/5$488
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/66:05 amSBA - LIH
1 stop9h 08mUnited Airlines
Wed 11/122:31 pmLIH - SBA
1 stop7h 28mUnited Airlines
Deal found 10/6$492
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:05 amSBA - LIH
1 stop9h 08mUnited Airlines
Wed 11/52:31 pmLIH - SBA
1 stop7h 28mUnited Airlines
Deal found 10/4$504
This Southwest deal was found by Cheapflights users on 10/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:35 amSBA - LIH
2 stops13h 25mSouthwest
Wed 11/59:10 pmLIH - SBA
1 stop10h 55mSouthwest
Deal found 10/4$509

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 October 6, 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

Wed 10/29

6:05 am-2:30 pm

1 stop11h 25m

Lihue

Wed 11/5

10:39 pm-9:38 am

1 stop8h 59m

$445

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 11/5

6:05 am-1:13 pm

1 stop9h 08m

Lihue

Wed 11/12

2:31 pm-11:59 pm

1 stop7h 28m

$445

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 12/2

6:00 am-1:13 pm

1 stop9h 13m

Lihue

Wed 12/10

2:15 pm-11:44 pm

1 stop7h 29m

$445

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Wed 10/29

7:44 pm-3:07 pm

2 stops22h 23m

Lihue

Wed 11/5

11:25 pm-6:56 pm

1 stop17h 31m

$447

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 12/2

7:19 pm-10:25 pm

1 stop29h 06m

Lihue

Wed 12/10

4:20 pm-6:25 pm

2 stops24h 05m

$460

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Tue 12/2

5:40 am-6:33 pm

2 stops14h 53m

Lihue

Wed 12/10

9:50 pm-4:06 pm

2 stops16h 16m

$476

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 12/8

5:40 am-8:10 pm

2 stops16h 30m

Lihue

Thu 12/11

9:50 pm-11:59 am

2 stops36h 09m

$486

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Mon 12/8

6:10 am-3:48 pm

1 stop11h 38m

Lihue

Thu 12/11

10:44 pm-9:32 am

1 stop8h 48m

$487

Santa BarbaraLihue

SBA - LIH

SBALIH

Santa Barbara

Thu 11/6

7:23 am-11:08 am

2 stops29h 45m

Lihue

Tue 11/11

11:25 pm-6:56 pm

1 stop17h 31m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

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, January is the cheapest month in which you can book a flight from Santa Barbara to Kaua'i (average of $150). 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.

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 October 6, 2025.

One of the essential ways to save on airfare from Santa Barbara to Kaua'i is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

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 October 6, 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
8,957 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

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
8,957 reviews
United Airlines
7.4
Good
8,957 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

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 9h 08m. Fly via American Airlines, United Airlines, 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 $150). 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 October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$771FlexibilityNo cancel feeOn-time69%

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