$164 Find Cheap Flights from San Jose to Kaua'i - Compare and Save

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 Jose to Kaua'i departing on 11/9. 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

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Book Cheap San Jose 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 Jose 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 Jose to Kaua'i

Mon, Aug 31 - Mon, Aug 31
Delta Logo
11:38 am - 5:41 pm
SJC
-
LIH
9h 03m
1 stop
Delta Logo
9:55 pm - 2:05 pm
LIH
-
SJC
13h 10m
1 stop
$331Delta
Tue, Aug 18 - Thu, Aug 27
Delta Logo
11:38 am - 5:41 pm
SJC
-
LIH
9h 03m
1 stop
Delta Logo
9:55 pm - 2:05 pm
LIH
-
SJC
13h 10m
1 stop
$332Delta
Thu, Oct 22 - Wed, Oct 28
Delta Logo
11:30 am - 7:14 pm
SJC
-
LIH
10h 44m
1 stop
Delta Logo
9:51 pm - 1:57 pm
LIH
-
SJC
13h 06m
1 stop
$332Delta
Sun, Aug 23 - Fri, Aug 28
Delta Logo
11:38 am - 5:41 pm
SJC
-
LIH
9h 03m
1 stop
Delta Logo
9:55 pm - 1:26 pm
LIH
-
SJC
12h 31m
1 stop
$332Delta
Mon, Sep 21 - Thu, Sep 24
Southwest Logo
6:15 am - 4:10 pm
SJC
-
LIH
12h 55m
2 stops
Southwest Logo
9:25 pm - 10:30 am
LIH
-
SJC
10h 05m
2 stops
$343Southwest
Tue, Sep 8 - Tue, Sep 15
Southwest Logo
6:40 am - 4:10 pm
SJC
-
LIH
12h 30m
2 stops
Southwest Logo
9:25 pm - 11:00 am
LIH
-
SJC
10h 35m
2 stops
$343Southwest
Wed, Sep 23 - Tue, Sep 29
Southwest Logo
6:40 am - 4:10 pm
SJC
-
LIH
12h 30m
2 stops
Southwest Logo
9:25 pm - 11:05 am
LIH
-
SJC
10h 40m
2 stops
$343Southwest
Wed, Oct 14 - Mon, Oct 19
Alaska Airlines Logo
3:51 pm - 9:43 am
SJC
-
LIH
20h 52m
2 stops
Alaska Airlines Logo
3:45 pm - 2:55 pm
LIH
-
SJC
20h 10m
2 stops
$507Alaska Airlines
Wed, Oct 7 - Mon, Oct 12
Alaska Airlines Logo
11:12 am - 9:43 am
SJC
-
LIH
25h 31m
2 stops
Alaska Airlines Logo
3:45 pm - 2:55 pm
LIH
-
SJC
20h 10m
2 stops
$507Alaska Airlines
Sat, Oct 10 - Sat, Oct 17
Alaska Airlines Logo
9:44 am - 9:43 am
SJC
-
LIH
26h 59m
2 stops
Alaska Airlines Logo
3:45 pm - 11:20 am
LIH
-
SJC
16h 35m
2 stops
$618Alaska Airlines
Booking Insights

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

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

What is the cheapest San Jose to Kaua'i flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kaua'i from San Jose found in the last 5 days was to Lihue, at $626 round-trip. The most popular route is from San Jose (SJC) to Lihue (LIH), and the cheapest round-trip airline ticket found on this route in the last 5 days was $626.

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

The average price for all round-trip flights from San Jose to Kaua'i depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Kaua'i is generally in the morning, when round-trip flights cost $386 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 $386.

Can I save money by flying with a layover from San Jose 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 $480, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Jose 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 Jose 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 Jose to Kaua'i is May, when tickets cost $316 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $580 and $577 respectively.

What’s the cheapest day of the week to fly from San Jose to Kaua'i?

The average price of all round-trip flights from San Jose to Kaua'i clicked on KAYAK for each day over the last 12 months.

For San Jose to Kaua'i, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Kaua'i back to San Jose, the best deals are generally found on Thursday, with Sunday being the most expensive.

How far in advance should I book a flight from San Jose 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 Jose 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 Jose to Kaua'i, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$164
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Jose to Lihue

FAQs - booking Kaua'i flights

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

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

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

  • How many flights are there between San Jose and Kaua'i per day?

    There is a maximum of 1 nonstop flight a day that takes off from San Jose and lands in Kaua'i, with an average flight time of 5h 33m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 3 flights.

Everything you need to know for your flight to Kaua'i

Information on your arrival and departure airports

San Jose (SJC)