Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Kailua-Kona from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Kailua-Kona departing on 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Antonio to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
10:00 pm - 2:33 pm
KOA
-
SAT
11h 33m
1 stop
$410Delta
Mon, Apr 27 - Tue, May 5
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
9:45 pm - 9:30 pm
KOA
-
SAT
18h 45m
2 stops
$415Delta
Mon, Apr 27 - Fri, May 8
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
8:40 pm - 2:42 pm
KOA
-
SAT
13h 02m
1 stop
$440Delta
Mon, Apr 27 - Thu, May 7
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
10:00 pm - 2:33 pm
KOA
-
SAT
11h 33m
1 stop
$448Delta
Mon, Apr 27 - Mon, May 4
Delta Logo
7:35 am - 7:03 pm
SAT
-
KOA
16h 28m
2 stops
Delta Logo
10:00 pm - 2:33 pm
KOA
-
SAT
11h 33m
1 stop
$467Delta
Thu, Apr 30 - Tue, May 5
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
8:50 pm - 9:46 am
KOA
-
SAT
31h 56m
2 stops
$469Delta
Mon, Apr 27 - Mon, May 4
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
10:00 pm - 2:42 pm
KOA
-
SAT
11h 42m
1 stop
$470Delta
Mon, Apr 27 - Wed, May 6
Delta Logo
7:35 am - 7:03 pm
SAT
-
KOA
16h 28m
2 stops
Delta Logo
8:40 pm - 5:25 pm
KOA
-
SAT
15h 45m
2 stops
$473Delta
Thu, Apr 30 - Thu, May 7
Delta Logo
7:00 am - 7:03 pm
SAT
-
KOA
17h 03m
2 stops
Delta Logo
8:50 pm - 5:25 pm
KOA
-
SAT
15h 35m
2 stops
$475Delta
Mon, Apr 27 - Wed, May 6
Delta Logo
7:35 am - 5:43 pm
SAT
-
KOA
15h 08m
1 stop
Delta Logo
10:00 pm - 2:33 pm
KOA
-
SAT
11h 33m
1 stop
$491Delta
Mon, Apr 27 - Tue, May 5

United Airlines flights from San Antonio to Kailua-Kona

Our best United Airlines deals on San Antonio to Kailua-Kona flight tickets
United Airlines
Feb 24
SAT9:10 amSan Antonio
11h 24m
1 stop
KOA4:34 pmKona Intl
Feb 25
KOA8:55 pmKona Intl
12h 13m
1 stop
SAT1:08 pmSan Antonio
$512
United Airlines
Feb 24
SAT9:10 amSan Antonio
15h 41m
2 stops
KOA8:51 pmKona Intl
Feb 25
KOA8:55 pmKona Intl
12h 13m
1 stop
SAT1:08 pmSan Antonio
$518
United Airlines
May 3
SAT1:11 pmSan Antonio
22h 15m
2 stops
KOA6:26 amKona Intl
May 8
KOA1:14 pmKona Intl
18h 42m
2 stops
SAT12:56 pmSan Antonio
$523

Delta flights from San Antonio to Kailua-Kona

Our best Delta deals on San Antonio to Kailua-Kona flight tickets
Delta
Apr 27
SAT7:00 amSan Antonio
17h 03m
2 stops
KOA7:03 pmKona Intl
May 5
KOA10:00 pmKona Intl
11h 33m
1 stop
SAT2:33 pmSan Antonio
$410
Delta
Apr 27
SAT7:00 amSan Antonio
17h 03m
2 stops
KOA7:03 pmKona Intl
May 8
KOA9:45 pmKona Intl
18h 45m
2 stops
SAT9:30 pmSan Antonio
$415
Delta
Apr 27
SAT7:00 amSan Antonio
17h 03m
2 stops
KOA7:03 pmKona Intl
May 7
KOA8:40 pmKona Intl
13h 02m
1 stop
SAT2:42 pmSan Antonio
$440

momondo 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, momondo users made 832,500 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from San Antonio to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Tue 5/5

10:00 pm-2:33 pm

1 stop11h 33m

$410

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Fri 5/8

9:45 pm-9:30 pm

2 stops18h 45m

$415

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Thu 5/7

8:40 pm-2:42 pm

1 stop13h 02m

$440

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Mon 5/4

10:00 pm-2:33 pm

1 stop11h 33m

$448

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 4/30

7:35 am-7:03 pm

2 stops16h 28m

Kona Intl

Tue 5/5

10:00 pm-2:33 pm

1 stop11h 33m

$467

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Mon 5/4

8:50 pm-9:46 am

2 stops31h 56m

$469

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Wed 5/6

10:00 pm-2:42 pm

1 stop11h 42m

$470

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 4/30

7:35 am-7:03 pm

2 stops16h 28m

Kona Intl

Thu 5/7

8:40 pm-5:25 pm

2 stops15h 45m

$473

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:00 am-7:03 pm

2 stops17h 03m

Kona Intl

Wed 5/6

8:50 pm-5:25 pm

2 stops15h 35m

$475

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 4/27

7:35 am-5:43 pm

1 stop15h 08m

Kona Intl

Tue 5/5

10:00 pm-2:33 pm

1 stop11h 33m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Kailua-Kona from

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

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?

  • 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?

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
DeltaPriceFrom $236Free CancellationRating
7.9
8,120 reviews
Search Delta flights
Alaska AirlinesPriceFrom $250Free CancellationRating
8.0
11,799 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
9,206 reviews
Search United Airlines flights
American AirlinesPriceFrom $475Free CancellationRating
7.2
11,198 reviews
Search American Airlines flights
SouthwestPriceFrom $553Free CancellationRating
8.0
4,268 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.

An easier way to manage your Kailua-Kona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 2/27
Fri 3/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States