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$451+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — SAT
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Kaua'i to San Antonio

Best flights from Kaua'i to San Antonio
Discover carefully curated flight deals from Kaua'i to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:20 pmLIH - SAT
1 stop15h 25mAlaska Airlines
Mon 1/266:46 pmSAT - LIH
1 stop31h 55mAlaska Airlines
Deal found 12/28$451
This Alaska Airlines deal was found by Cheapflights users on 12/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:25 pmLIH - SAT
2 stops20h 20mMultiple Airlines
Mon 1/266:46 pmSAT - LIH
1 stop31h 55mMultiple Airlines
Deal found 12/28$501
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:10 pmLIH - SAT
2 stops22h 43mUnited Airlines
Mon 1/262:05 pmSAT - LIH
2 stops26h 49mUnited Airlines
Deal found 12/28$658
This American Airlines deal was found by Cheapflights users on 12/29. 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 6/1410:35 pmLIH - SAT
1 stop10h 56mAmerican Airlines
Mon 7/133:01 pmSAT - LIH
1 stop10h 51mAmerican Airlines
Deal found 12/29$725
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:19 pmLIH - SAT
1 stop13h 51mAlaska Airlines
Thu 2/266:10 pmSAT - LIH
1 stop32h 08mAlaska Airlines
Deal found 12/27$668
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 pmLIH - SAT
2 stops20h 10mMultiple Airlines
Thu 2/266:10 pmSAT - LIH
1 stop32h 08mMultiple Airlines
Deal found 12/27$686
This United Airlines deal was found by Cheapflights users on 12/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:10 pmLIH - SAT
2 stops14h 38mUnited Airlines
Mon 7/139:00 amSAT - LIH
2 stops16h 20mUnited Airlines
Deal found 12/29$777

Find 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 December 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$451
(Alaska Airlines)
Provider with most accurate pricing for Lihue-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lihue-San Antonio flights.
Search Deals
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 December 30, 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

Thu 1/22

10:20 pm-5:45 pm

1 stop15h 25m

San Antonio

Mon 1/26

6:46 pm-10:41 pm

1 stop31h 55m

$451

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Thu 1/22

5:25 pm-5:45 pm

2 stops20h 20m

San Antonio

Mon 1/26

6:46 pm-10:41 pm

1 stop31h 55m

$501

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Thu 1/22

2:10 pm-4:53 pm

2 stops22h 43m

San Antonio

Mon 1/26

2:05 pm-12:54 pm

2 stops26h 49m

$658

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Tue 2/24

11:19 pm-5:10 pm

1 stop13h 51m

San Antonio

Thu 2/26

6:10 pm-10:18 pm

1 stop32h 08m

$668

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Tue 2/24

5:00 pm-5:10 pm

2 stops20h 10m

San Antonio

Thu 2/26

6:10 pm-10:18 pm

1 stop32h 08m

$686

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Sun 6/14

10:35 pm-2:31 pm

1 stop10h 56m

San Antonio

Mon 7/13

3:01 pm-8:52 pm

1 stop10h 51m

$725

LihueSan Antonio

LIH - SAT

LIHSAT

Lihue

Sun 6/14

1:10 pm-8:48 am

2 stops14h 38m

San Antonio

Mon 7/13

9:00 am-8:20 pm

2 stops16h 20m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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 15h 25m. Alaska Airlines provides one of the quickest options available for as low as $451. 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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