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Kailua-Kona

$362+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Kona Intl are usually found in November or February, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$409
(American Airlines)

One-way from

$362
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$781
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. 13% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:59 amSAT - KOA
1 stop10h 26mAmerican Airlines
Tue 9/239:55 pmKOA - SAT
1 stop10h 04mAmerican Airlines
Deal found 6/10$409
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:40 amSAT - KOA
1 stop10h 30mSouthwest
Fri 8/228:30 pmKOA - SAT
1 stop15h 50mSouthwest
Deal found 6/11$451
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 8/177:00 amSAT - KOA
1 stop13h 19mAlaska Airlines
Thu 8/219:32 pmKOA - SAT
1 stop16h 14mAlaska Airlines
Deal found 6/9$538
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/169:50 amSAT - KOA
2 stops14h 34mUnited Airlines
Tue 9/2311:00 pmKOA - SAT
3 stops17h 17mUnited Airlines
Deal found 6/10$629
This Delta deal was found by Cheapflights users on 6/9. 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 11/268:00 amSAT - KOA
2 stops15h 40mDelta
Wed 12/39:40 pmKOA - SAT
1 stop11h 46mDelta
Deal found 6/9$1,264

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 12, 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 9/16

8:59 am-2:25 pm

1 stop10h 26m

Kona Intl

Tue 9/23

9:55 pm-12:59 pm

1 stop10h 04m

$409

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 8/19

6:40 am-12:10 pm

1 stop10h 30m

Kona Intl

Fri 8/22

8:30 pm-5:20 pm

1 stop15h 50m

$451

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sun 8/17

7:00 am-3:19 pm

1 stop13h 19m

Kona Intl

Thu 8/21

9:32 pm-6:46 pm

1 stop16h 14m

$538

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/16

9:50 am-7:24 pm

2 stops14h 34m

Kona Intl

Tue 9/23

11:00 pm-9:17 pm

3 stops17h 17m

$629

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 11/26

8:00 am-7:40 pm

2 stops15h 40m

Kona Intl

Wed 12/3

9:40 pm-1:26 pm

1 stop11h 46m

$1,264

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 7/10

8:55 am-3:19 pm

1 stop11h 24m

$362

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sat 8/2

3:17 pm-10:50 am

2 stops24h 33m

$377

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 6/20

6:35 am-5:55 pm

2 stops16h 20m

$407

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 8/1

9:10 am-2:27 pm

1 stop10h 17m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

How far ahead should I book a flight from San Antonio to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Kailua-Kona. Price data was last updated on June 9, 2025.

The price you pay for your flight from San Antonio to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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.

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

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

It’s optimal to fly from San Antonio to Kailua-Kona at noon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $409, American Airlines will fly you from San Antonio to Kailua-Kona and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Alaska Airlines - these airlines can fly you to your destination from $451 and $538, respectively. You may be able to fly from San Antonio to Kailua-Kona for 38% 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 $362 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $377 and Southwest from $407 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, 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 5 airlines flying from San Antonio to Kailua-Kona

Discover the top 5 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$341Average$668FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$618FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$380Average$756FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$391Average$687FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$553Average$781FlexibilityNo cancel feeOn-time63%

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