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Kailua-Kona

$228+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KOA
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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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 November 5, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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 12/98:28 amSAT - KOA
1 stop11h 17mAmerican Airlines
Tue 12/169:45 pmKOA - SAT
1 stop11h 16mAmerican Airlines
Deal found 11/4$445
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/95:20 amSAT - KOA
2 stops14h 58mUnited Airlines
Tue 12/168:55 pmKOA - SAT
1 stop12h 11mUnited Airlines
Deal found 11/4$450
This Delta deal was found by Cheapflights users on 11/4. 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 12/95:10 amSAT - KOA
2 stops17h 10mDelta
Tue 12/168:43 pmKOA - SAT
2 stops16h 37mDelta
Deal found 11/4$452
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/318:45 amSAT - KOA
1 stop11h 56mUnited Airlines
Tue 1/62:25 pmKOA - SAT
2 stops14h 16mUnited Airlines
Deal found 11/4$563
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/316:40 amSAT - KOA
1 stop13h 08mDelta
Tue 1/68:45 pmKOA - SAT
2 stops16h 40mDelta
Deal found 11/3$604
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/316:44 amSAT - KOA
1 stop12h 32mAmerican Airlines
Tue 1/67:45 pmKOA - SAT
1 stop12h 33mAmerican Airlines
Deal found 11/5$654

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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$445
(American Airlines)

One-way from

$228
(Alaska Airlines)

Popular in

March

Cheapest in

February

Average price

$630
Provider with most accurate pricing for San Antonio-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Kona Intl flights.
Search Deals
From San Antonio to Kona Intl
Search Deals
One-way flight from San Antonio to Kona Intl
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High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 5, 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

Tue 12/9

8:28 am-3:45 pm

1 stop11h 17m

Kona Intl

Tue 12/16

9:45 pm-1:01 pm

1 stop11h 16m

$445

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 12/9

5:20 am-4:18 pm

2 stops14h 58m

Kona Intl

Tue 12/16

8:55 pm-1:06 pm

1 stop12h 11m

$450

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 12/9

5:10 am-6:20 pm

2 stops17h 10m

Kona Intl

Tue 12/16

8:43 pm-5:20 pm

2 stops16h 37m

$452

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 12/31

8:45 am-4:41 pm

1 stop11h 56m

Kona Intl

Tue 1/6

2:25 pm-8:41 am

2 stops14h 16m

$563

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 12/31

6:40 am-3:48 pm

1 stop13h 08m

Kona Intl

Tue 1/6

8:45 pm-5:25 pm

2 stops16h 40m

$604

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 12/31

6:44 am-3:16 pm

1 stop12h 32m

Kona Intl

Tue 1/6

7:45 pm-12:18 pm

1 stop12h 33m

$654

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 1/6

6:25 am-6:38 pm

2 stops16h 13m

$228

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sun 11/30

8:30 am-4:18 pm

1 stop11h 48m

$233

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 1/5

7:35 am-6:47 pm

2 stops15h 12m

$238

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 1/7

7:00 am-6:47 pm

2 stops15h 47m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 15 results
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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Kailua-Kona flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, July is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $201). Flying from San Antonio to Kailua-Kona in December is currently the most expensive (average of $433). 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 November 5, 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
11,241 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,000 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,040 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 $445, American Airlines can have you in Kailua-Kona from San Antonio in 11h 17m. The distance between San Antonio and Kailua-Kona is about 3641 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 United Airlines and American Airlines - these airlines can fly you to your destination from $391 and $454, respectively. You may be able to fly from San Antonio to Kailua-Kona for 65% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Antonio to Kailua-Kona one-way?

    One-way options have recently been found by users for as low as $228 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $233 and Delta from $238 one-way.

  • 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, July is the cheapest month in which you can book a flight from San Antonio to Kailua-Kona (average of $201). Flying from San Antonio to Kailua-Kona in December is currently the most expensive (average of $433). 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$250Average$730FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$391Average$703FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$454Average$758FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$553Average$781FlexibilityNo cancel feeOn-time63%

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