$223 Find Cheap Flights from San Antonio 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 Antonio to Kaua'i departing on 9/27. 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 Antonio 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 Antonio 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 Antonio to Kaua'i

Mon, Aug 31 - Thu, Sep 3
American Airlines Logo
6:15 am - 11:29 am
SAT
-
LIH
10h 14m
1 stop
American Airlines Logo
9:00 pm - 1:40 pm
LIH
-
SAT
11h 40m
1 stop
$538American Airlines
Mon, Aug 31 - Thu, Sep 3
United Airlines Logo
9:10 am - 3:40 pm
SAT
-
LIH
11h 30m
1 stop
United Airlines Logo
7:35 pm - 3:43 pm
LIH
-
SAT
15h 08m
2 stops
$544United Airlines
Mon, Aug 31 - Thu, Sep 3
Delta Logo
6:50 am - 7:16 pm
SAT
-
LIH
17h 26m
2 stops
Delta Logo
9:55 pm - 5:14 pm
LIH
-
SAT
14h 19m
2 stops
$549Delta
Fri, Nov 27 - Sat, Dec 5
American Airlines Logo
6:00 am - 1:28 pm
SAT
-
LIH
11h 28m
1 stop
American Airlines Logo
10:44 pm - 1:39 pm
LIH
-
SAT
10h 55m
1 stop
$578American Airlines
Fri, Nov 27 - Sat, Dec 5
United Airlines Logo
8:56 am - 4:55 pm
SAT
-
LIH
11h 59m
1 stop
United Airlines Logo
2:10 pm - 8:48 am
LIH
-
SAT
14h 38m
2 stops
$584United Airlines
Fri, Nov 27 - Sat, Dec 5
American Airlines Logo
5:00 am - 4:16 pm
SAT
-
LIH
15h 16m
2 stops
American Airlines Logo
2:54 pm - 8:22 am
LIH
-
SAT
13h 28m
2 stops
$589American Airlines
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
6:10 am - 2:15 pm
SAT
-
LIH
13h 05m
2 stops
Southwest Logo
7:10 pm - 1:15 pm
LIH
-
SAT
13h 05m
2 stops
$594Southwest
Wed, Sep 2 - Tue, Sep 8
Southwest Logo
6:10 am - 2:10 pm
SAT
-
LIH
13h 00m
2 stops
Southwest Logo
8:25 pm - 11:25 am
LIH
-
SAT
10h 00m
1 stop
$595Southwest
Fri, Aug 14 - Thu, Aug 20
Delta Logo
6:50 am - 7:16 pm
SAT
-
LIH
17h 26m
2 stops
Delta Logo
8:41 pm - 5:14 pm
LIH
-
SAT
15h 33m
2 stops
$599Delta
Sun, Nov 15 - Tue, Dec 1
United Airlines Logo
8:56 am - 4:55 pm
SAT
-
LIH
11h 59m
1 stop
United Airlines Logo
8:30 pm - 1:05 pm
LIH
-
SAT
12h 35m
1 stop
$616United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from San Antonio 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 Antonio 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 $388, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Antonio 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 Antonio 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 Antonio to Kaua'i is February, when tickets cost $515 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $966 and $848 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$223
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Antonio to Lihue

FAQs - booking Kaua'i flights

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

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

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

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

Information on your arrival and departure airports

San Antonio (SAT)