$346 Find Cheap Flights from Santa Barbara to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Barbara to Kaua'i departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kaua'i

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Barbara to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Barbara to Kaua'i, as well as popular online travel agencies
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Best Kaua'i Flight Deals from Santa Barbara

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lihue
Lihue2 stops$442
Lihue
Lihue2 stops$442

Cheap Flights from Santa Barbara to Kaua'i

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Barbara to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Barbara to Kaua'i

Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
7:29 pm - 3:50 pmSBA-LIH
23h 21m2 stops
Alaska Airlines Logo
7:55 pm - 7:49 pmLIH-SBA
20h 54m2 stops
$442Alaska Airlines
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Tue, Sep 16 - Thu, Sep 25
Alaska Airlines Logo
11:14 am - 9:30 pmSBA-LIH
13h 16m1 stop
Alaska Airlines Logo
9:00 pm - 6:39 pmLIH-SBA
18h 39m2 stops
$481Alaska Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
American Airlines Logo
6:05 am - 2:27 pmSBA-LIH
11h 22m1 stop
American Airlines Logo
9:45 pm - 6:39 pmLIH-SBA
17h 54m1 stop
$487American Airlines
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Thu, Sep 25 - Sat, Oct 4
American Airlines Logo
4:36 pm - 2:27 pmSBA-LIH
24h 51m1 stop
American Airlines Logo
10:00 pm - 10:17 pmLIH-SBA
21h 17m1 stop
$551American Airlines
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Sun, Sep 21 - Sat, Sep 27
American Airlines Logo
6:05 am - 2:27 pmSBA-LIH
11h 22m1 stop
American Airlines Logo
10:00 pm - 12:24 pmLIH-SBA
11h 24m1 stop
$563American Airlines
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Sat, Oct 11 - Sat, Oct 18
Alaska Airlines Logo
7:29 pm - 9:47 amSBA-LIH
41h 18m2 stops
Alaska Airlines Logo
9:00 pm - 11:29 amLIH-SBA
11h 29m2 stops
$566Alaska Airlines
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Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
2:04 pm - 7:55 pmSBA-LIH
8h 51m1 stop
United Airlines Logo
10:58 pm - 12:08 pmLIH-SBA
10h 10m1 stop
$744United Airlines
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Thu, Aug 7 - Tue, Aug 12
United Airlines Logo
6:30 am - 7:38 pmSBA-LIH
16h 08m1 stop
United Airlines Logo
10:15 pm - 11:50 amLIH-SBA
10h 35m2 stops
$773United Airlines
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Tue, Jul 15 - Wed, Jul 23
United Airlines Logo
6:30 am - 11:11 amSBA-LIH
7h 41m1 stop
United Airlines Logo
11:10 pm - 11:50 amLIH-SBA
9h 40m1 stop
$783United Airlines
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Tue, Jul 15 - Wed, Jul 23
United Airlines Logo
2:00 pm - 7:38 pmSBA-LIH
8h 38m1 stop
United Airlines Logo
11:10 pm - 4:12 pmLIH-SBA
14h 02m2 stops
$788United Airlines
Find Deal
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KAYAK's insights & trends for Santa Barbara to Kaua'i flights

Get data-powered insights and trends into flights from Santa Barbara to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Santa Barbara to Kaua'i?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $578, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Santa Barbara to Kaua'i?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Barbara to Kaua'i, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Barbara to Kaua'i is October, when tickets cost $615 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $990 and $900 respectively.


Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$346
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 31% increase in price.
Flight from Santa Barbara to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Santa Barbara to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Barbara to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Barbara to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santa Barbara to Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Barbara to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Santa Barbara to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Barbara to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Santa Barbara to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally in the evening, when round-trip flights cost $622 on average. Morning departures are around 18% more expensive than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the morning, which is peak travel time and where the average cost of a ticket is $734.

Reviews of the top airlines flying from Santa Barbara to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from Santa Barbara to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Barbara to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8809 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.0Entertainment
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

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