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Kailua-Kona

$170+ Cheap flights from San Antonio to Kailua-Kona (SAT - KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KOA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Antonio to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$379
(American Airlines)

One-way from

$170
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$758
From San Antonio to Kona Intl
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One-way flight from San Antonio to Kona Intl
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Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Antonio to Kailua-Kona

Cheapest flights from San Antonio to Kailua-Kona
Explore the most affordable flight options available from San Antonio to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/87:00 amSAT - KOA
1 stop11h 42mAmerican Airlines
Wed 9/179:55 pmKOA - SAT
1 stop10h 01mAmerican Airlines
Deal found 8/14$379
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/89:50 amSAT - KOA
2 stops14h 34mUnited Airlines
Wed 9/177:40 pmKOA - SAT
1 stop12h 08mUnited Airlines
Deal found 8/14$384
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/105:00 amSAT - KOA
2 stops13h 42mAmerican Airlines
Wed 9/179:55 pmKOA - SAT
1 stop10h 01mAmerican Airlines
Deal found 8/12$385
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/98:55 amSAT - KOA
2 stops15h 29mUnited Airlines
Thu 9/181:15 pmKOA - SAT
2 stops14h 42mUnited Airlines
Deal found 8/14$415
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/97:00 amSAT - KOA
1 stop11h 42mAmerican Airlines
Thu 9/189:55 pmKOA - SAT
1 stop17h 02mAmerican Airlines
Deal found 8/12$437
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:30 amSAT - KOA
2 stops15h 04mDelta
Thu 9/189:30 pmKOA - SAT
2 stops14h 39mDelta
Deal found 8/14$444
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/86:27 amSAT - KOA
1 stop14h 33mAlaska Airlines
Fri 9/198:00 amKOA - SAT
1 stop11h 03mAlaska Airlines
Deal found 8/14$445
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amSAT - KOA
2 stops16h 34mDelta
Tue 9/169:30 pmKOA - SAT
2 stops14h 39mDelta
Deal found 8/14$453

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Kailua-Kona 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 August 14, 2025.
Use the filters below to find and compare flights from San Antonio to Kailua-Kona that are best for you.

Fly from

San Antonio

Fly to

Kailua-Kona

Route

Depart

Return

Price

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 9/10

7:00 am-1:42 pm

1 stop11h 42m

Kona Intl

Wed 9/17

9:55 pm-12:56 pm

1 stop10h 01m

$379

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 10/29

9:06 am-2:31 pm

1 stop10h 25m

Kona Intl

Wed 11/5

9:45 pm-1:39 pm

1 stop11h 54m

$379

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 9/8

7:00 am-1:42 pm

1 stop11h 42m

Kona Intl

Wed 9/17

9:55 pm-12:56 pm

1 stop10h 01m

$379

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 9/8

9:50 am-7:24 pm

2 stops14h 34m

Kona Intl

Wed 9/17

7:40 pm-12:48 pm

1 stop12h 08m

$384

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/9

8:55 am-7:24 pm

2 stops15h 29m

Kona Intl

Thu 9/18

1:15 pm-8:57 am

2 stops14h 42m

$415

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/9

7:00 am-1:42 pm

1 stop11h 42m

Kona Intl

Thu 9/18

9:55 pm-7:57 pm

1 stop17h 02m

$437

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/9

7:30 am-5:34 pm

2 stops15h 04m

Kona Intl

Thu 9/18

9:30 pm-5:09 pm

2 stops14h 39m

$444

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sat 9/13

8:37 pm-2:10 pm

2 stops22h 33m

$170

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 11/12

8:54 am-3:44 pm

1 stop10h 50m

$189

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 9/8

8:37 pm-4:43 pm

2 stops25h 06m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Antonio to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from San Antonio 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 San Antonio to Kailua-Kona

What is the cheapest month to book a flight from San Antonio to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $409). Flying from San Antonio to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from San Antonio to Kailua-Kona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Kailua-Kona round-trip?

    Currently priced at $391, United Airlines will fly you from San Antonio to Kailua-Kona and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Alaska Airlines - these airlines can fly you to your destination from $394 and $498, respectively. You may be able to fly from San Antonio to Kailua-Kona for 41% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Antonio to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on San Antonio to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Kailua-Kona?

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

  • Can I find deals for business class flights from San Antonio to Kailua-Kona?

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

  • What is the cheapest month to book a flight from San Antonio to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $409). Flying from San Antonio to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from San Antonio to Kailua-Kona

Discover the top 4 airlines that operate flights from San Antonio to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$391Average$702FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$394Average$671FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$498Average$756FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$553Average$781FlexibilityNo cancel feeOn-time63%

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