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Cheap flights from San Antonio to Kailua-Kona from $223

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 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 6:47 pmSAT-KOA
15h 47m2 stops
Delta Logo
8:45 pm - 5:25 pmKOA-SAT
16h 40m2 stops
$412Delta
Find Deal
Mon, Jan 12 - Tue, Jan 20
Delta Logo
7:35 am - 3:51 pmSAT-KOA
12h 16m1 stop
Delta Logo
8:45 pm - 5:25 pmKOA-SAT
16h 40m2 stops
$429Delta
Find Deal
Mon, Jan 12 - Tue, Jan 20
Delta Logo
7:00 am - 7:57 pmSAT-KOA
16h 57m2 stops
Delta Logo
8:59 pm - 5:04 pmKOA-SAT
16h 05m2 stops
$434Delta
Find Deal
Mon, Feb 9 - Wed, Feb 18
American Airlines Logo
8:57 am - 3:47 pmSAT-KOA
10h 50m1 stop
American Airlines Logo
11:00 pm - 2:05 pmKOA-SAT
11h 05m1 stop
$439American Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 9
Delta Logo
7:35 am - 3:51 pmSAT-KOA
12h 16m1 stop
Delta Logo
9:30 pm - 2:43 pmKOA-SAT
13h 13m1 stop
$445Delta
Find Deal
Mon, Jan 12 - Tue, Jan 20
Delta Logo
5:10 am - 6:37 pmSAT-KOA
18h 27m2 stops
Delta Logo
9:55 pm - 2:32 pmKOA-SAT
11h 37m1 stop
$449Delta
Find Deal
Mon, Mar 9 - Tue, Mar 10
American Airlines Logo
5:00 am - 2:54 pmSAT-KOA
13h 54m2 stops
American Airlines Logo
7:00 pm - 11:03 amKOA-SAT
12h 03m1 stop
$450American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
7:35 am - 6:37 pmSAT-KOA
16h 02m2 stops
Delta Logo
8:55 pm - 5:05 pmKOA-SAT
15h 10m2 stops
$452Delta
Find Deal
Mon, Mar 9 - Tue, Mar 10
American Airlines Logo
6:15 am - 2:54 pmSAT-KOA
12h 39m2 stops
American Airlines Logo
9:44 pm - 3:45 pmKOA-SAT
14h 01m2 stops
$456American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
7:00 am - 6:37 pmSAT-KOA
16h 37m2 stops
Delta Logo
9:55 pm - 2:32 pmKOA-SAT
11h 37m1 stop
$460Delta
Find Deal
Thu, Mar 12 - Thu, Mar 19

Delta flights from San Antonio to Kailua-Kona

Our best Delta deals on San Antonio to Kailua-Kona flight tickets
Delta
Jan 12
SAT7:00 amSan Antonio
15h 47m
2 stops
KOA6:47 pmKona Intl
Jan 20
KOA8:45 pmKona Intl
16h 40m
2 stops
SAT5:25 pmSan Antonio
$412
Find similar
Delta
Jan 12
SAT7:35 amSan Antonio
12h 16m
1 stop
KOA3:51 pmKona Intl
Jan 20
KOA8:45 pmKona Intl
16h 40m
2 stops
SAT5:25 pmSan Antonio
$429
Find similar
Delta
Feb 9
SAT7:00 amSan Antonio
16h 57m
2 stops
KOA7:57 pmKona Intl
Feb 18
KOA8:59 pmKona Intl
16h 05m
2 stops
SAT5:04 pmSan Antonio
$434
Find similar

American Airlines flights from San Antonio to Kailua-Kona

Our best American Airlines deals on San Antonio to Kailua-Kona flight tickets
American Airlines
Feb 9
SAT8:57 amSan Antonio
10h 50m
1 stop
KOA3:47 pmKona Intl
Feb 9
KOA11:00 pmKona Intl
11h 05m
1 stop
SAT2:05 pmSan Antonio
$439
Find similar
American Airlines
Jan 12
SAT5:00 amSan Antonio
13h 54m
2 stops
KOA2:54 pmKona Intl
Jan 19
KOA7:00 pmKona Intl
12h 03m
1 stop
SAT11:03 amSan Antonio
$450
Find similar
American Airlines
Jan 12
SAT6:15 amSan Antonio
12h 39m
2 stops
KOA2:54 pmKona Intl
Jan 19
KOA9:44 pmKona Intl
14h 01m
2 stops
SAT3:45 pmSan Antonio
$456
Find similar

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 December 1, 2025.
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 1/12

7:00 am-6:47 pm

2 stops15h 47m

Kona Intl

Tue 1/20

8:45 pm-5:25 pm

2 stops16h 40m

$412

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 1/12

7:35 am-3:51 pm

1 stop12h 16m

Kona Intl

Tue 1/20

8:45 pm-5:25 pm

2 stops16h 40m

$429

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/9

7:00 am-7:57 pm

2 stops16h 57m

Kona Intl

Wed 2/18

8:59 pm-5:04 pm

2 stops16h 05m

$434

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/9

8:57 am-3:47 pm

1 stop10h 50m

Kona Intl

Mon 2/9

11:00 pm-2:05 pm

1 stop11h 05m

$439

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 1/12

7:35 am-3:51 pm

1 stop12h 16m

Kona Intl

Tue 1/20

9:30 pm-2:43 pm

1 stop13h 13m

$445

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 3/9

5:10 am-6:37 pm

2 stops18h 27m

Kona Intl

Tue 3/10

9:55 pm-2:32 pm

1 stop11h 37m

$449

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 1/12

5:00 am-2:54 pm

2 stops13h 54m

Kona Intl

Mon 1/19

7:00 pm-11:03 am

1 stop12h 03m

$450

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 3/9

7:35 am-6:37 pm

2 stops16h 02m

Kona Intl

Tue 3/10

8:55 pm-5:05 pm

2 stops15h 10m

$452

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 1/12

6:15 am-2:54 pm

2 stops12h 39m

Kona Intl

Mon 1/19

9:44 pm-3:45 pm

2 stops14h 01m

$456

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 3/12

7:00 am-6:37 pm

2 stops16h 37m

Kona Intl

Thu 3/19

9:55 pm-2:32 pm

1 stop11h 37m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $449, 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.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Wednesday when prices can be found for as low as $599. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $750.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from San Antonio at noon is the least expensive time of day to depart. momondo users have found prices as low as $639 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the evening when prices are around $1,088.

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

You could potentially save up to 17% 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 25m

Direct flights

None
The fastest flight from San Antonio to Kailua-Kona takes 11h 25m
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 50m.

  • 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
Alaska AirlinesPriceFrom $250Free CancellationRating
8.0
11,386 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $401Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
American AirlinesPriceFrom $465Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
SouthwestPriceFrom $553Free CancellationRating
8.0
4,253 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.

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