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Cheap flights from San Antonio to Kailua-Kona from $240

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 1/14. 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

Delta Logo
6:30 am - 7:10 pmSAT-KOA
16h 40m2 stops
Delta Logo
8:45 pm - 5:16 pmKOA-SAT
16h 31m2 stops
$492Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
6:30 am - 7:10 pmSAT-KOA
16h 40m2 stops
Delta Logo
9:35 pm - 1:55 pmKOA-SAT
12h 20m1 stop
$513Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
9:50 am - 7:24 pmSAT-KOA
14h 34m2 stops
United Airlines Logo
7:40 pm - 12:45 pmKOA-SAT
12h 05m1 stop
$518United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
American Airlines Logo
7:00 am - 3:12 pmSAT-KOA
12h 12m1 stop
American Airlines Logo
6:30 pm - 8:22 amKOA-SAT
9h 52m1 stop
$533American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
8:55 am - 4:45 pmSAT-KOA
11h 50m1 stop
United Airlines Logo
3:05 pm - 8:48 amKOA-SAT
12h 43m2 stops
$537United Airlines
Find Deal
Mon, Feb 23 - Thu, Mar 12
Alaska Airlines Logo
7:57 pm - 11:16 amSAT-KOA
20h 19m1 stop
Alaska Airlines Logo
11:47 am - 6:57 pmKOA-SAT
26h 10m1 stop
$538Alaska Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
Alaska Airlines Logo
6:27 am - 3:51 pmSAT-KOA
14h 24m2 stops
Alaska Airlines Logo
11:47 am - 6:57 pmKOA-SAT
26h 10m1 stop
$539Alaska Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
American Airlines Logo
7:00 am - 1:42 pmSAT-KOA
11h 42m1 stop
American Airlines Logo
9:55 pm - 12:59 pmKOA-SAT
10h 04m1 stop
$542American Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Southwest Logo
7:00 am - 1:45 pmSAT-KOA
10h 45m1 stop
Southwest Logo
8:25 pm - 11:10 amKOA-SAT
9h 45m1 stop
$572Southwest
Find Deal
Mon, Feb 23 - Thu, Mar 12
Southwest Logo
5:30 am - 1:45 pmSAT-KOA
12h 15m2 stops
Southwest Logo
8:25 pm - 2:25 pmKOA-SAT
13h 00m2 stops
$583Southwest
Find Deal
Mon, Feb 23 - Thu, Mar 12

Delta flights from San Antonio to Kailua-Kona

Our best Delta deals on San Antonio to Kailua-Kona flight tickets
Delta
Dec 4
SAT6:30 amSan Antonio
16h 40m
2 stops
KOA7:10 pmKona Intl
Dec 8
KOA8:45 pmKona Intl
16h 31m
2 stops
SAT5:16 pmSan Antonio
$492
Find similar
Delta
Dec 4
SAT6:30 amSan Antonio
16h 40m
2 stops
KOA7:10 pmKona Intl
Dec 8
KOA9:35 pmKona Intl
12h 20m
1 stop
SAT1:55 pmSan Antonio
$513
Find similar
Delta
Sep 25
SAT6:00 amSan Antonio
16h 29m
2 stops
KOA5:29 pmKona Intl
Sep 29
KOA9:30 pmKona Intl
14h 39m
2 stops
SAT5:09 pmSan Antonio
$514
Find similar

Alaska Airlines flights from San Antonio to Kailua-Kona

Our best Alaska Airlines deals on San Antonio to Kailua-Kona flight tickets
Alaska Airlines
Sep 25
SAT7:57 pmSan Antonio
20h 19m
1 stop
KOA11:16 amKona Intl
Sep 30
KOA11:47 amKona Intl
26h 10m
1 stop
SAT6:57 pmSan Antonio
$538
Find similar
Alaska Airlines
Sep 25
SAT6:27 amSan Antonio
14h 24m
2 stops
KOA3:51 pmKona Intl
Sep 30
KOA11:47 amKona Intl
26h 10m
1 stop
SAT6:57 pmSan Antonio
$539
Find similar
Alaska Airlines
Sep 25
SAT6:27 amSan Antonio
20h 42m
1 stop
KOA10:09 pmKona Intl
Sep 29
KOA8:00 amKona Intl
11h 03m
1 stop
SAT12:03 amSan Antonio
$540
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 August 28, 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

Thu 12/4

6:30 am-7:10 pm

2 stops16h 40m

Kona Intl

Mon 12/8

8:45 pm-5:16 pm

2 stops16h 31m

$492

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 12/4

6:30 am-7:10 pm

2 stops16h 40m

Kona Intl

Mon 12/8

9:35 pm-1:55 pm

1 stop12h 20m

$513

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/23

9:50 am-7:24 pm

2 stops14h 34m

Kona Intl

Tue 9/30

7:40 pm-12:45 pm

1 stop12h 05m

$518

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 12/4

7:00 am-3:12 pm

1 stop12h 12m

Kona Intl

Mon 12/8

6:30 pm-8:22 am

1 stop9h 52m

$533

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/23

8:55 am-4:45 pm

1 stop11h 50m

Kona Intl

Thu 3/12

3:05 pm-8:48 am

2 stops12h 43m

$537

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 9/25

7:57 pm-11:16 am

1 stop20h 19m

Kona Intl

Tue 9/30

11:47 am-6:57 pm

1 stop26h 10m

$538

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Thu 9/25

6:27 am-3:51 pm

2 stops14h 24m

Kona Intl

Tue 9/30

11:47 am-6:57 pm

1 stop26h 10m

$539

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Tue 9/23

7:00 am-1:42 pm

1 stop11h 42m

Kona Intl

Tue 9/30

9:55 pm-12:59 pm

1 stop10h 04m

$542

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/23

7:00 am-1:45 pm

1 stop10h 45m

Kona Intl

Thu 3/12

8:25 pm-11:10 am

1 stop9h 45m

$572

San AntonioKailua-Kona

SAT - KOA

SATKOA

San Antonio

Mon 2/23

5:30 am-1:45 pm

2 stops12h 15m

Kona Intl

Thu 3/12

8:25 pm-2:25 pm

2 stops13h 00m

$583

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 November. Flight prices, which tend to average around $394, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from San Antonio averaging around $452.

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 56% 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

Direct flights

None
There are no direct flights from San Antonio to Kailua-Kona. There are no popular flight routes from San Antonio to Kailua-Kona.
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  • 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 19m.

  • 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
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $389Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $391Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
SouthwestPriceFrom $553Free CancellationRating
8.0
4,242 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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