What is the cheapest airline that flies from San Antonio to Kona Intl?

Delta and American Airlines are the most popular carriers operating from San Antonio to Kona Intl

Which layover airport has the shortest travel time from San Antonio to Kailua-Kona?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 11h 10m.

Which layover airport has the shortest connection time from San Antonio to Kailua-Kona?

Las Vegas (LAS) has the shortest average layover time for this route: 1h 50m.

Which airport is the most popular layover for flights between San Antonio and Kailua-Kona?

Seattle (SEA) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Kailua-Kona?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Kailua-Kona from San Antonio according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 5 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from San Antonio to Kailua-Kona?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $1,013.

When did momondo last update prices for flights from San Antonio Airport to Kona Intl Airport?

Prices for flights from San Antonio Airport to Kona Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Antonio Airport to Kona Intl Airport?

As of February 2026, there are 4 operators available to choose from for flights from San Antonio Airport to Kona Intl Airport.

How old do you have to be to fly from San Antonio Airport to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from San Antonio to Kailua-Kona in 2026

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Find the cheapest flights from San Antonio to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 3:30 pm

SAT

KOA

11h 45m

1 stop

7:45 pm - 1:00 pm

KOA

SAT

12h 15m

1 stop

$392United Airlines

Mon, Apr 13 - Fri, Apr 17

8:51 am - 3:34 pm

SAT

KOA

11h 43m

1 stop

12:50 pm - 8:38 am

KOA

SAT

14h 48m

2 stops

$398United Airlines

Tue, Mar 10 - Wed, Mar 11

9:52 am - 7:51 pm

SAT

KOA

14h 59m

2 stops

12:50 pm - 8:38 am

KOA

SAT

14h 48m

2 stops

$403United Airlines

Tue, Mar 10 - Wed, Mar 11

8:51 am - 3:34 pm

SAT

KOA

11h 43m

1 stop

12:50 pm - 8:38 am

KOA

SAT

14h 48m

2 stops

$436United Airlines

Tue, Mar 10 - Wed, Mar 11

9:52 am - 7:51 pm

SAT

KOA

14h 59m

2 stops

12:50 pm - 8:38 am

KOA

SAT

14h 48m

2 stops

$441United Airlines

Tue, Mar 10 - Wed, Mar 11

8:51 am - 3:34 pm

SAT

KOA

11h 43m

1 stop

7:35 pm - 1:13 pm

KOA

SAT

12h 38m

1 stop

$442United Airlines

Tue, Mar 10 - Wed, Mar 11

8:51 am - 3:34 pm

SAT

KOA

11h 43m

1 stop

7:35 pm - 1:13 pm

KOA

SAT

12h 38m

1 stop

$447United Airlines

Tue, Mar 10 - Wed, Mar 11

7:00 am - 7:03 pm

SAT

KOA

17h 03m

2 stops

10:07 pm - 2:33 pm

KOA

SAT

11h 26m

1 stop

$460Delta

Mon, Apr 13 - Fri, Apr 17

8:45 am - 3:30 pm

SAT

KOA

11h 45m

1 stop

7:45 pm - 1:00 pm

KOA

SAT

12h 15m

1 stop

$463United Airlines

Mon, Apr 13 - Fri, Apr 17

8:45 am - 3:30 pm

SAT

KOA

11h 45m

1 stop

7:45 pm - 3:46 pm

KOA

SAT

15h 01m

2 stops

$468United Airlines

Thu, Apr 23 - Tue, Apr 28

United Airlines flights from San Antonio to Kailua-Kona

Our best United Airlines deals on San Antonio to Kailua-Kona flight tickets

United Airlines

Apr 13

SAT8:45 amSan Antonio

11h 45m

1 stop

KOA3:30 pmKona Intl

Apr 17

KOA7:45 pmKona Intl

12h 15m

1 stop

SAT1:00 pmSan Antonio

$392

United Airlines

Mar 10

SAT8:51 amSan Antonio

11h 43m

1 stop

KOA3:34 pmKona Intl

Mar 11

KOA12:50 pmKona Intl

14h 48m

2 stops

SAT8:38 amSan Antonio

$398

United Airlines

Mar 10

SAT9:52 amSan Antonio

14h 59m

2 stops

KOA7:51 pmKona Intl

Mar 11

KOA12:50 pmKona Intl

14h 48m

2 stops

SAT8:38 amSan Antonio

$403

Delta flights from San Antonio to Kailua-Kona

Our best Delta deals on San Antonio to Kailua-Kona flight tickets

Delta

Apr 13

SAT7:00 amSan Antonio

17h 03m

2 stops

KOA7:03 pmKona Intl

Apr 17

KOA10:07 pmKona Intl

11h 26m

1 stop

SAT2:33 pmSan Antonio

$460

Delta

Apr 13

SAT7:00 amSan Antonio

17h 03m

2 stops

KOA7:03 pmKona Intl

Apr 17

KOA10:00 pmKona Intl

18h 25m

2 stops

SAT9:25 pmSan Antonio

$565

Delta

Mar 15

SAT7:35 amSan Antonio

15h 12m

1 stop

KOA5:47 pmKona Intl

Mar 22

KOA7:40 pmKona Intl

12h 55m

1 stop

SAT1:35 pmSan Antonio

$602

Fly from

Fly to

Route

Depart

Return

Price

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/13

8:45 am-3:30 pm

1 stop11h 45m

Kona Intl

Fri 4/17

7:45 pm-1:00 pm

1 stop12h 15m

$392

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

8:51 am-3:34 pm

1 stop11h 43m

Kona Intl

Wed 3/11

12:50 pm-8:38 am

2 stops14h 48m

$398

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

9:52 am-7:51 pm

2 stops14h 59m

Kona Intl

Wed 3/11

12:50 pm-8:38 am

2 stops14h 48m

$403

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

8:51 am-3:34 pm

1 stop11h 43m

Kona Intl

Wed 3/11

12:50 pm-8:38 am

2 stops14h 48m

$436

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

9:52 am-7:51 pm

2 stops14h 59m

Kona Intl

Wed 3/11

12:50 pm-8:38 am

2 stops14h 48m

$441

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

8:51 am-3:34 pm

1 stop11h 43m

Kona Intl

Wed 3/11

7:35 pm-1:13 pm

1 stop12h 38m

$442

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 3/10

8:51 am-3:34 pm

1 stop11h 43m

Kona Intl

Wed 3/11

7:35 pm-1:13 pm

1 stop12h 38m

$447

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/13

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Fri 4/17

10:07 pm-2:33 pm

1 stop11h 26m

$460

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/13

8:45 am-3:30 pm

1 stop11h 45m

Kona Intl

Fri 4/17

7:45 pm-1:00 pm

1 stop12h 15m

$463

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 4/23

8:45 am-3:30 pm

1 stop11h 45m

Kona Intl

Tue 4/28

7:45 pm-3:46 pm

2 stops15h 01m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from San Antonio is in February. Flight prices, which tend to average around $503, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Kailua-Kona, with average flight prices from San Antonio averaging around $551.

Can stopping save me money on San Antonio to Kailua-Kona flights?

You could potentially save up to 25% on your flight if you consider stops on a San Antonio to Kailua-Kona flight.

When to book flights from San Antonio to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Kailua-Kona (SAT to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Kailua-Kona

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from San Antonio to Kailua-Kona takes 10h 40m

There are no direct flights from San Antonio to Kailua-Kona. There are no popular flight routes from San Antonio to Kailua-Kona.

Search flight deals

How far is San Antonio to Kona Intl by plane?
Kona Intl is 3639.0 mi away from San Antonio. By plane, this route typically takes 10h 40m.
When did momondo last update prices for flights from San Antonio Airport to Kona Intl Airport?
Prices for flights from San Antonio Airport to Kona Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Kona Intl Airport?
As of February 2026, there are 4 operators available to choose from for flights from San Antonio Airport to Kona Intl Airport.
How old do you have to be to fly from San Antonio Airport to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Kailua-Kona is American Airlines (38% of total bookings). The next most popular airlines are United Airlines (30%), Southwest (19%), and Alaska Airlines (13%).

Best airlines flying from San Antonio to Kailua-Kona

Compare and see reviews for airlines that fly from San Antonio to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $250	Free Cancellation	Rating 8.0 11,884 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $391	Free Cancellation	Rating 7.4 9,294 reviews	Search United Airlines flights
American Airlines	PriceFrom $475	Free Cancellation	Rating 7.2 11,295 reviews	Search American Airlines flights
Southwest	PriceFrom $553	Free Cancellation	Rating 8.0 4,286 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Kailua-Kona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Kailua-Kona for you.

Can I find flights from San Antonio to Kailua-Kona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Kailua-Kona flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Kailua-Kona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kailua-Kona from San Antonio.

I’m not ready to book a flight from San Antonio to Kailua-Kona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.