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.

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.

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 airlines fly to Kailua-Kona?

United Airlines, Delta and American Airlines 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.

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

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

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 March 2026, there are 5 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.

$302 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.

7:00 am - 7:03 pm

SAT

KOA

17h 03m

2 stops

10:07 pm - 2:33 pm

KOA

SAT

11h 26m

1 stop

$410Delta

Wed, Apr 22 - Tue, May 5

7:00 am - 7:03 pm

SAT

KOA

17h 03m

2 stops

10:07 pm - 5:10 pm

KOA

SAT

14h 03m

2 stops

$474Delta

Wed, Apr 22 - Tue, May 5

5:00 am - 11:45 am

SAT

KOA

11h 45m

2 stops

9:55 pm - 1:20 pm

KOA

SAT

10h 25m

1 stop

$486American Airlines

Thu, May 7 - Mon, May 11

6:05 am - 2:15 pm

SAT

KOA

13h 10m

2 stops

8:25 pm - 2:25 pm

KOA

SAT

13h 00m

2 stops

$501Southwest

Thu, May 7 - Mon, May 11

8:48 am - 7:50 pm

SAT

KOA

16h 02m

2 stops

8:00 pm - 12:56 pm

KOA

SAT

11h 56m

1 stop

$518United Airlines

Tue, May 5 - Wed, May 6

8:48 am - 7:50 pm

SAT

KOA

16h 02m

2 stops

1:15 pm - 8:42 am

KOA

SAT

14h 27m

2 stops

$523United Airlines

Tue, May 5 - Wed, May 6

8:00 am - 6:34 pm

SAT

KOA

15h 34m

2 stops

8:40 pm - 1:31 pm

KOA

SAT

11h 51m

2 stops

$534Delta

Sun, Sep 6 - Tue, Sep 22

8:00 am - 5:51 pm

SAT

KOA

14h 51m

2 stops

8:40 pm - 1:31 pm

KOA

SAT

11h 51m

2 stops

$537Delta

Sun, Sep 6 - Fri, Sep 11

8:48 am - 7:50 pm

SAT

KOA

16h 02m

2 stops

8:00 pm - 12:56 pm

KOA

SAT

11h 56m

1 stop

$538United Airlines

Tue, May 5 - Wed, May 6

8:48 am - 7:50 pm

SAT

KOA

16h 02m

2 stops

1:15 pm - 8:42 am

KOA

SAT

14h 27m

2 stops

$543United Airlines

Tue, May 5 - Wed, May 6

United Airlines flights from San Antonio to Kailua-Kona

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

United Airlines

May 5

SAT8:48 amSan Antonio

16h 02m

2 stops

KOA7:50 pmKona Intl

May 6

KOA8:00 pmKona Intl

11h 56m

1 stop

SAT12:56 pmSan Antonio

$518

United Airlines

May 5

SAT8:48 amSan Antonio

16h 02m

2 stops

KOA7:50 pmKona Intl

May 6

KOA1:15 pmKona Intl

14h 27m

2 stops

SAT8:42 amSan Antonio

$523

United Airlines

May 5

SAT8:48 amSan Antonio

16h 02m

2 stops

KOA7:50 pmKona Intl

May 6

KOA8:00 pmKona Intl

11h 56m

1 stop

SAT12:56 pmSan Antonio

$538

Alaska Airlines flights from San Antonio to Kailua-Kona

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

Alaska Airlines

Aug 23

SAT7:37 pmSan Antonio

23h 05m

1 stop

KOA1:42 pmKona Intl

Aug 30

KOA9:30 pmKona Intl

16h 08m

1 stop

SAT6:38 pmSan Antonio

$568

Alaska Airlines

Jul 26

SAT7:00 amSan Antonio

12h 35m

1 stop

KOA2:35 pmKona Intl

Jul 31

KOA1:18 pmKona Intl

10h 42m

1 stop

SAT5:00 amSan Antonio

$644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 4/22

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Tue 5/5

10:07 pm-2:33 pm

1 stop11h 26m

$410

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Wed 4/22

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Tue 5/5

10:07 pm-5:10 pm

2 stops14h 03m

$474

Quickest round-trip

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 5/7

5:00 am-11:45 am

2 stops11h 45m

Kona Intl

Mon 5/11

9:55 pm-1:20 pm

1 stop10h 25m

$486

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 5/7

6:05 am-2:15 pm

2 stops13h 10m

Kona Intl

Mon 5/11

8:25 pm-2:25 pm

2 stops13h 00m

$501

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 5/5

8:48 am-7:50 pm

2 stops16h 02m

Kona Intl

Wed 5/6

8:00 pm-12:56 pm

1 stop11h 56m

$518

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 5/5

8:48 am-7:50 pm

2 stops16h 02m

Kona Intl

Wed 5/6

1:15 pm-8:42 am

2 stops14h 27m

$523

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sun 9/6

8:00 am-6:34 pm

2 stops15h 34m

Kona Intl

Tue 9/22

8:40 pm-1:31 pm

2 stops11h 51m

$534

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Sun 9/6

8:00 am-5:51 pm

2 stops14h 51m

Kona Intl

Fri 9/11

8:40 pm-1:31 pm

2 stops11h 51m

$537

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 5/5

8:48 am-7:50 pm

2 stops16h 02m

Kona Intl

Wed 5/6

8:00 pm-12:56 pm

1 stop11h 56m

$538

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 5/5

8:48 am-7:50 pm

2 stops16h 02m

Kona Intl

Wed 5/6

1:15 pm-8:42 am

2 stops14h 27m

$543

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 May is another great option to travel to Kailua-Kona, with average flight prices from San Antonio averaging around $536.

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 20m
Direct flights	None

The fastest flight from San Antonio to Kailua-Kona takes 11h 20m

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 20m.
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 March 2026, there are 5 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 (36% of total bookings). The next most popular airlines are United Airlines (25%), Southwest (21%), and Alaska Airlines (10%).

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
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 8,286 reviews	Search Delta flights
Alaska Airlines	PriceFrom $250	Free Cancellation	Rating 8.0 12,029 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $377	Free Cancellation	Rating 7.4 9,418 reviews	Search United Airlines flights
American Airlines	PriceFrom $475	Free Cancellation	Rating 7.1 11,435 reviews	Search American Airlines flights
Southwest	PriceFrom $536	Free Cancellation	Rating 8.0 4,319 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.