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$238+ Cheap flights from Kailua-Kona to San Antonio (KOA - SAT)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SAT
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Kailua-Kona to San Antonio

Cheapest flights from Kailua-Kona to San Antonio
Explore the most affordable flight options available from Kailua-Kona to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 12/158:55 pmKOA - SAT
1 stop12h 11mUnited Airlines
dom. 12/285:59 pmSAT - KOA
2 stops23h 09mUnited Airlines
Deal found 12/10$875
This American Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 12/159:45 pmKOA - SAT
1 stop11h 15mAmerican Airlines
dom. 12/287:08 amSAT - KOA
1 stop11h 46mAmerican Airlines
Deal found 12/11$894
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:30 pmKOA - SAT
1 stop13h 20mDelta
dom. 12/286:37 amSAT - KOA
2 stops17h 50mDelta
Deal found 12/11$899

Find flight deals from Kailua-Kona to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to San Antonio (SAT). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(Alaska Airlines)

One-way from

$238
(Delta)
Provider with most accurate pricing for Kona Intl-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-San Antonio flights.
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From Kona Intl to San Antonio
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One-way flight from Kona Intl to San Antonio
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Kailua-Kona to San Antonio that are best for you.

Fly from

Kailua-Kona

Fly to

San Antonio

Route

Depart

Return

Price

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

jue. 1/22

9:10 pm-5:45 pm

1 stop16h 35m

San Antonio

lun. 1/26

6:46 pm-9:30 pm

1 stop30h 44m

$471

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 3/16

7:40 pm-1:44 pm

1 stop13h 04m

San Antonio

mar. 3/24

7:35 am-6:38 pm

2 stops16h 03m

$508

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 3/16

6:10 pm-8:23 am

1 stop9h 13m

San Antonio

mar. 3/24

6:00 am-2:22 pm

1 stop13h 22m

$512

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

jue. 1/22

6:38 pm-5:45 pm

2 stops19h 07m

San Antonio

lun. 1/26

6:46 pm-9:30 pm

1 stop30h 44m

$527

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 3/16

3:28 pm-10:47 am

2 stops14h 19m

San Antonio

mar. 3/24

5:00 am-7:51 pm

3 stops19h 51m

$670

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

jue. 1/22

2:34 pm-10:47 am

2 stops16h 13m

San Antonio

lun. 1/26

5:25 am-4:41 pm

2 stops15h 16m

$695

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 3/9

8:55 pm-5:05 pm

2 stops15h 10m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Kailua-Kona to San Antonio

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 Kailua-Kona to San Antonio in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Kailua-Kona-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kailua-Kona-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kailua-Kona-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-San Antonio 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 Kailua-Kona-San Antonio 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 Kailua-Kona to San Antonio

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

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

Currently, October is the cheapest month in which you can book a flight from Kailua-Kona to San Antonio (average of $201). Flying from Kailua-Kona to San Antonio in March is currently the most expensive (average of $534). 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.

What is the cheapest time of day to fly from KOA to SAT?

Find hourly flight availability from Kailua-Kona to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Kailua-Kona to San Antonio by exploring options for tickets in the morning.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with United Airlines from Kailua-Kona to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to San Antonio. 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 Kailua-Kona to San Antonio?

    Airlines like Alaska Airlines, Delta, and American Airlines fly from Kailua-Kona to San Antonio in about 9h 13m. The time it takes to get you to your destination can typically vary by up to 7h 22m. Airlines will cover a distance of 3641 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kailua-Kona to San Antonio round-trip?

    Our cheapest airline available from Kailua-Kona to San Antonio is United Airlines. Our recent data shows that you can find tickets from as low as $556 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona 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.

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

    Currently, October is the cheapest month in which you can book a flight from Kailua-Kona to San Antonio (average of $201). Flying from Kailua-Kona to San Antonio in March is currently the most expensive (average of $534). 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

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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Top airline flying from Kailua-Kona to San Antonio

Discover the top airline that operate flights from Kailua-Kona to San Antonio. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$556Average$675FlexibilityNo cancel feeOn-time69%

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