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 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.

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 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.

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

United Airlines is the most popular carrier operating from San Antonio to Kona Intl

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.

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.

$284 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.

6:00 am - 3:30 pm

SAT

KOA

13h 30m

1 stop

6:30 pm - 10:58 am

KOA

SAT

12h 28m

1 stop

$392American Airlines

Mon, Mar 2 - Thu, Mar 5

9:10 am - 4:34 pm

SAT

KOA

11h 24m

1 stop

1:50 pm - 8:38 am

KOA

SAT

14h 48m

2 stops

$398United Airlines

Mon, Mar 2 - Thu, Mar 5

7:00 am - 6:59 pm

SAT

KOA

15h 59m

2 stops

10:11 pm - 2:18 pm

KOA

SAT

12h 07m

2 stops

$481American Airlines

Mon, Mar 2 - Thu, Mar 5

7:00 am - 7:03 pm

SAT

KOA

17h 03m

2 stops

10:00 pm - 2:47 pm

KOA

SAT

11h 47m

1 stop

$519Delta

Fri, May 1 - Wed, May 6

7:00 am - 7:03 pm

SAT

KOA

17h 03m

2 stops

10:00 pm - 5:07 pm

KOA

SAT

14h 07m

2 stops

$524Delta

Fri, May 1 - Wed, May 6

9:10 am - 4:34 pm

SAT

KOA

11h 24m

1 stop

8:55 pm - 1:08 pm

KOA

SAT

12h 13m

1 stop

$568United Airlines

Mon, Feb 16 - Thu, Feb 19

9:10 am - 4:34 pm

SAT

KOA

11h 24m

1 stop

10:55 pm - 3:38 pm

KOA

SAT

12h 43m

2 stops

$574United Airlines

Mon, Feb 16 - Thu, Feb 19

6:01 pm - 7:52 pm

SAT

KOA

30h 51m

1 stop

11:56 am - 5:05 pm

KOA

SAT

24h 09m

1 stop

$591Alaska Airlines

Fri, May 1 - Wed, May 6

9:10 am - 4:34 pm

SAT

KOA

11h 24m

1 stop

8:55 pm - 1:08 pm

KOA

SAT

12h 13m

1 stop

$616United Airlines

Mon, Feb 23 - Fri, Feb 27

7:00 am - 6:59 pm

SAT

KOA

15h 59m

2 stops

10:11 pm - 4:00 pm

KOA

SAT

13h 49m

2 stops

$619American Airlines

Mon, Feb 16 - Thu, Feb 19

American Airlines flights from San Antonio to Kailua-Kona

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

American Airlines

Mar 2

SAT6:00 amSan Antonio

13h 30m

1 stop

KOA3:30 pmKona Intl

Mar 5

KOA6:30 pmKona Intl

12h 28m

1 stop

SAT10:58 amSan Antonio

$392

American Airlines

Mar 2

SAT7:00 amSan Antonio

15h 59m

2 stops

KOA6:59 pmKona Intl

Mar 5

KOA10:11 pmKona Intl

12h 07m

2 stops

SAT2:18 pmSan Antonio

$481

American Airlines

Feb 16

SAT7:00 amSan Antonio

15h 59m

2 stops

KOA6:59 pmKona Intl

Feb 19

KOA10:11 pmKona Intl

13h 49m

2 stops

SAT4:00 pmSan Antonio

$619

United Airlines flights from San Antonio to Kailua-Kona

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

United Airlines

Mar 2

SAT9:10 amSan Antonio

11h 24m

1 stop

KOA4:34 pmKona Intl

Mar 5

KOA1:50 pmKona Intl

14h 48m

2 stops

SAT8:38 amSan Antonio

$398

United Airlines

Feb 16

SAT9:10 amSan Antonio

11h 24m

1 stop

KOA4:34 pmKona Intl

Feb 19

KOA8:55 pmKona Intl

12h 13m

1 stop

SAT1:08 pmSan Antonio

$568

United Airlines

Feb 16

SAT9:10 amSan Antonio

11h 24m

1 stop

KOA4:34 pmKona Intl

Feb 19

KOA10:55 pmKona Intl

12h 43m

2 stops

SAT3:38 pmSan Antonio

$574

Fly from

Fly to

Route

Depart

Return

Price

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 3/2

6:00 am-3:30 pm

1 stop13h 30m

Kona Intl

Thu 3/5

6:30 pm-10:58 am

1 stop12h 28m

$392

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 3/2

9:10 am-4:34 pm

1 stop11h 24m

Kona Intl

Thu 3/5

1:50 pm-8:38 am

2 stops14h 48m

$398

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 3/2

7:00 am-6:59 pm

2 stops15h 59m

Kona Intl

Thu 3/5

10:11 pm-2:18 pm

2 stops12h 07m

$481

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 5/1

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Wed 5/6

10:00 pm-2:47 pm

1 stop11h 47m

$519

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 5/1

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Wed 5/6

10:00 pm-5:07 pm

2 stops14h 07m

$524

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/16

9:10 am-4:34 pm

1 stop11h 24m

Kona Intl

Thu 2/19

8:55 pm-1:08 pm

1 stop12h 13m

$568

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/16

9:10 am-4:34 pm

1 stop11h 24m

Kona Intl

Thu 2/19

10:55 pm-3:38 pm

2 stops12h 43m

$574

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Fri 5/1

6:01 pm-7:52 pm

1 stop30h 51m

Kona Intl

Wed 5/6

11:56 am-5:05 pm

1 stop24h 09m

$591

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/23

9:10 am-4:34 pm

1 stop11h 24m

Kona Intl

Fri 2/27

8:55 pm-1:08 pm

1 stop12h 13m

$616

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/16

7:00 am-6:59 pm

2 stops15h 59m

Kona Intl

Thu 2/19

10:11 pm-4:00 pm

2 stops13h 49m

$619

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	11h 24m
Direct flights	None

The fastest flight from San Antonio to Kailua-Kona takes 11h 24m

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 11h 24m.
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 11,875 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $391	Free Cancellation	Rating 7.4 9,274 reviews	Search United Airlines flights
American Airlines	PriceFrom $475	Free Cancellation	Rating 7.2 11,266 reviews	Search American Airlines flights
Southwest	PriceFrom $553	Free Cancellation	Rating 8.0 4,280 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.