$338 Find Cheap Flights from San Luis Obispo 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 San Luis Obispo to Kaua'i departing on 7/13. 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, 0 bags

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 San Luis Obispo 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 San Luis Obispo to Kaua'i, as well as popular online travel agencies
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Book Cheap San Luis Obispo to Kaua'i Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo 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 San Luis Obispo to Kaua'i

Tue, Feb 24 - Wed, Mar 4
Alaska Airlines Logo
6:00 am - 12:47 pm
SBP
-
LIH
8h 47m
1 stop
Alaska Airlines Logo
4:50 pm - 11:39 am
LIH
-
SBP
16h 49m
1 stop
$423Alaska Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
6:00 am - 12:47 pm
SBP
-
LIH
8h 47m
1 stop
Multiple Airlines Logo
12:49 pm - 11:39 am
LIH
-
SBP
20h 50m
2 stops
$428Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
6:00 am - 1:49 pm
SBP
-
LIH
33h 49m
2 stops
Multiple Airlines Logo
4:50 pm - 11:17 pm
LIH
-
SBP
28h 27m
1 stop
$440Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
6:00 am - 12:47 pm
SBP
-
LIH
8h 47m
1 stop
Alaska Airlines Logo
4:50 pm - 11:17 pm
LIH
-
SBP
28h 27m
1 stop
$442Alaska Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
6:15 am - 11:23 am
SBP
-
LIH
8h 08m
1 stop
United Airlines Logo
12:55 pm - 11:44 pm
LIH
-
SBP
7h 49m
1 stop
$443United Airlines
Tue, Apr 21 - Mon, Apr 27
Multiple Airlines Logo
3:12 pm - 6:17 am
SBP
-
LIH
18h 05m
2 stops
Multiple Airlines Logo
1:47 pm - 2:59 pm
LIH
-
SBP
22h 12m
2 stops
$448Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
3:12 pm - 6:17 am
SBP
-
LIH
18h 05m
2 stops
Multiple Airlines Logo
9:00 pm - 11:15 pm
LIH
-
SBP
23h 15m
2 stops
$451Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
12:19 pm - 6:17 am
SBP
-
LIH
19h 58m
2 stops
Multiple Airlines Logo
11:40 am - 11:17 pm
LIH
-
SBP
33h 37m
2 stops
$453Multiple Airlines
Tue, Apr 21 - Mon, Apr 27
Alaska Airlines Logo
7:34 pm - 9:26 pm
SBP
-
LIH
28h 52m
1 stop
Alaska Airlines Logo
10:26 pm - 1:47 pm
LIH
-
SBP
12h 21m
1 stop
$458Alaska Airlines
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
6:00 am - 1:49 pm
SBP
-
LIH
33h 49m
2 stops
Multiple Airlines Logo
9:00 pm - 11:17 pm
LIH
-
SBP
24h 17m
2 stops
$459Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Kaua'i flights

Get data-powered insights and trends into flights from San Luis Obispo 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 San Luis Obispo 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 $298, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Luis Obispo to Kaua'i?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Obispo 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 San Luis Obispo to Kaua'i is April, when tickets cost $560 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,521 and $860 respectively.

How far in advance should I book a flight from San Luis Obispo to Kaua'i?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Luis Obispo to Kaua'i, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Luis Obispo to Kaua'i, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$338
Best time to beat the crowds but there is an average 105% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from San Luis Obispo to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from San Luis Obispo 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 San Luis Obispo to Kaua'i.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Luis Obispo to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo 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 San Luis Obispo 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.
8.0
Alaska AirlinesOverall score based on 11819 reviews
8.5Crew
7.1Food
7.0Entertainment
8.1Boarding
7.8Comfort
Airline reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

4.0 OkayTimothy, Jan 2026
LAX - OGG
Read more Alaska Airlines reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Premium Plus is a really good idea for longer flights

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