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San Antonio

$561+ Cheap flights from Kaua'i to San Antonio (SAT)

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — SAT
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Find flight deals from Kaua'i to San Antonio

Cheapest flights from Kaua'i to San Antonio
Explore the most affordable flight options available from Kaua'i to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 12/2010:45 pmLIH - SAT
1 stop10h 39mAmerican Airlines
Sat 1/37:08 amSAT - LIH
1 stop11h 17mAmerican Airlines
Deal found 11/11$561
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 12/289:45 pmLIH - SAT
1 stop11h 39mAmerican Airlines
Thu 1/16:02 amSAT - LIH
1 stop16h 37mAmerican Airlines
Deal found 11/11$660

Cheap flight deals from Kaua'i to San Antonio

Keep the following information in mind while searching for Kaua'i to San Antonio flight deals. Data was last updated November 12, 2025.

Round-trip from

$561
(American Airlines)
From Kaua'i to San Antonio
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to San Antonio 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 November 12, 2025.
Use the filters below to find and compare flights from Kaua'i to San Antonio that are best for you.

Fly from

Kaua'i

Fly to

San Antonio

Route

Depart

Return

Price

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Sat 12/20

10:45 pm-1:24 pm

1 stop10h 39m

San Antonio

Sat 1/3

7:08 am-2:25 pm

1 stop11h 17m

$561

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Sun 12/28

10:43 pm-3:06 pm

1 stop12h 23m

San Antonio

Thu 1/1

6:40 am-7:54 pm

2 stops17h 14m

$567

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Sun 12/28

9:45 pm-1:24 pm

1 stop11h 39m

San Antonio

Thu 1/1

6:02 am-6:39 pm

1 stop16h 37m

$660

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Fri 1/2

7:17 pm-1:24 pm

2 stops14h 07m

$1,012

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Fri 1/2

10:43 pm-3:06 pm

1 stop12h 23m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Best time to book a flight from Kaua'i to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kaua'i 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 Kaua'i to San Antonio
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to San Antonio. 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 into for flights to San Antonio from Kaua'i?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Kaua'i. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from Kaua'i to San Antonio?

    A quick flight from Kaua'i to San Antonio can take about 10h 39m. American Airlines provides one of the quickest options available for as low as $561. There are 3780 mi between Kaua'i and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Kaua'i to San Antonio that include hotel bookings?

    Yes. In addition to deals on Kaua'i to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to San Antonio.

  • Can I find deals for business class flights from Kaua'i to San Antonio?

    Yes. Cheapflights offers flight deals from Kaua'i to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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