Kailua-Kona

$266+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KOA
Jul 3 — Jul 101
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Cheap 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 June 3, 2026.

This Delta deal was found by Cheapflights users on 5/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:50 am
SAT
-
KOA
2 stops15h 45m
Delta
Fri 9/118:40 pm
KOA
-
SAT
2 stops11h 51m
Delta
Deal found 5/29$415
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 8/177:14 am
SAT
-
KOA
1 stop10h 34m
United Airlines
Mon 8/312:03 pm
KOA
-
SAT
2 stops15h 34m
United Airlines
Deal found 5/29$468
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 9/118:54 am
SAT
-
KOA
1 stop10h 08m
American Airlines
Thu 9/179:45 pm
KOA
-
SAT
1 stop10h 17m
American Airlines
Deal found 6/2$499
This Delta deal was found by Cheapflights users on 5/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:50 am
SAT
-
KOA
2 stops15h 45m
Delta
Mon 8/318:37 pm
KOA
-
SAT
2 stops17h 09m
Delta
Deal found 5/29$505
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 9/118:00 am
SAT
-
KOA
2 stops15h 34m
Delta
Thu 9/179:55 pm
KOA
-
SAT
2 stops14h 11m
Delta
Deal found 6/2$510
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 9/118:00 am
SAT
-
KOA
2 stops15h 34m
Delta
Sat 9/199:55 pm
KOA
-
SAT
1 stop11h 52m
Delta
Deal found 6/2$526
This American Airlines deal was found by Cheapflights users on 6/2. 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 9/168:39 am
SAT
-
KOA
1 stop10h 23m
American Airlines
Sun 9/209:45 pm
KOA
-
SAT
1 stop10h 17m
American Airlines
Deal found 6/2$531
This American Airlines deal was found by Cheapflights users on 6/2. 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 9/18:54 am
SAT
-
KOA
1 stop10h 04m
American Airlines
Tue 9/89:45 pm
KOA
-
SAT
1 stop13h 51m
American Airlines
Deal found 6/2$536

Find 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 June 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$415
(Delta)

One-way from

$266
(Alaska Airlines)

Popular in

April

Cheapest in

February

Average price

$778
Provider with most accurate pricing for San Antonio-Kona Intl flight deals.
Provider most trusted by Cheapflights users for San Antonio-Kona Intl flights.
From San Antonio to Kona Intl
One-way flight from San Antonio to Kona Intl
Highest demand for flights based on searches. 17% potential increase in price ($171 potential increase over avg. RT price).
Cheapest flight prices on average. 12% potential price decrease ($88 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 3, 2026.
Use the filters below to find and compare flights from San Antonio to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 9/11

8:00 am-6:34 pm

2 stops15h 34m

Kona Intl

Thu 9/17

9:55 pm-2:47 pm

1 stop11h 52m

$582

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 8/19

6:50 am-5:35 pm

2 stops15h 45m

Kona Intl

Sun 8/23

9:37 pm-5:14 pm

2 stops14h 37m

$593

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/22

9:30 am-7:35 pm

2 stops15h 05m

Kona Intl

Wed 9/23

1:08 pm-8:41 am

2 stops14h 33m

$619
Quickest round-trip

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 7/20

7:02 am-2:35 pm

1 stop12h 33m

Kona Intl

Mon 7/27

1:18 pm-5:00 am

1 stop10h 42m

$658

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/1

4:55 pm-6:45 am

2 stops18h 50m

Kona Intl

Tue 9/8

1:52 pm-4:19 pm

2 stops21h 27m

$666

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sat 6/13

7:02 am-2:39 pm

2 stops12h 37m

Kona Intl

Wed 6/17

8:00 am-5:00 am

2 stops16h 00m

$669
Cheapest one-way

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 7/29

7:02 am-5:55 pm

2 stops15h 53m

$328

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 7/27

4:44 pm-12:16 pm

2 stops24h 32m

$382

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 7/31

6:30 am-5:35 pm

2 stops16h 05m

$388
Quickest one-way

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 7/28

7:02 am-2:35 pm

1 stop12h 33m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/31

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from San Antonio to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Kailua-Kona in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $503). Flying from San Antonio to Kailua-Kona in April is currently the most expensive (average of $1,751). 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.

How much does it cost to fly round-trip from San Antonio to Kailua-Kona?

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 June 3, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andUnited 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.

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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.
  • How long is the flight from San Antonio to Kailua-Kona?

    For as low as $582, Delta can have you in Kailua-Kona from San Antonio in 15h 34m. The distance between San Antonio and Kailua-Kona is about 3641 mi.

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

    Currently priced at $250, Alaska Airlines will fly you from San Antonio to Kailua-Kona and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $475 and $499, respectively. You may be able to fly from San Antonio to Kailua-Kona for 68% 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, February is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $503). Flying from San Antonio to Kailua-Kona in April is currently the most expensive (average of $1,751). 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 June 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$250Average$524FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$475Average$688FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$499Average$838FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$536Average$669FlexibilityNo cancel feeOn-time63%

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