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Cheap flights from Kailua-Kona to San Antonio from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to San Antonio departing on 9/17. 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

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Find the cheapest flights from Kailua-Kona to San Antonio (KOA-SAT)

Cheap round-trip flights

Alaska Airlines Logo
8:00 am - 12:03 amKOA-SAT
11h 03m1 stop
Alaska Airlines Logo
6:27 am - 4:44 pmSAT-KOA
15h 17m1 stop
$643Alaska Airlines
Find Deal
lun., sep. 8 - vie., sep. 12
United Airlines Logo
11:00 pm - 4:51 pmKOA-SAT
12h 51m2 stops
United Airlines Logo
8:55 am - 3:46 pmSAT-KOA
11h 51m1 stop
$649United Airlines
Find Deal
lun., sep. 8 - vie., sep. 12
United Airlines Logo
11:00 pm - 5:42 pmKOA-SAT
13h 42m2 stops
United Airlines Logo
5:30 am - 3:46 pmSAT-KOA
15h 16m2 stops
$654United Airlines
Find Deal
lun., sep. 8 - vie., sep. 12
American Airlines Logo
9:55 pm - 1:00 pmKOA-SAT
11h 05m1 stop
American Airlines Logo
6:00 am - 3:16 pmSAT-KOA
13h 16m1 stop
$667American Airlines
Find Deal
lun., dic. 15 - lun., dic. 29
American Airlines Logo
9:55 pm - 2:04 pmKOA-SAT
12h 09m2 stops
American Airlines Logo
6:00 am - 3:16 pmSAT-KOA
13h 16m1 stop
$673American Airlines
Find Deal
lun., dic. 15 - lun., dic. 29
United Airlines Logo
2:25 pm - 10:51 amKOA-SAT
16h 26m2 stops
United Airlines Logo
7:30 pm - 9:10 pmSAT-KOA
29h 40m2 stops
$751United Airlines
Find Deal
lun., dic. 15 - lun., dic. 29
United Airlines Logo
11:00 pm - 4:51 pmKOA-SAT
12h 51m2 stops
United Airlines Logo
5:30 am - 7:24 pmSAT-KOA
18h 54m3 stops
$779United Airlines
Find Deal
lun., sep. 8 - vie., sep. 12
American Airlines Logo
9:25 pm - 12:50 pmKOA-SAT
11h 25m1 stop
American Airlines Logo
9:03 am - 6:19 pmSAT-KOA
13h 16m1 stop
$819American Airlines
Find Deal
lun., dic. 15 - dom., dic. 28
American Airlines Logo
4:42 pm - 8:23 amKOA-SAT
11h 41m2 stops
American Airlines Logo
7:00 am - 3:35 pmSAT-KOA
12h 35m1 stop
$824American Airlines
Find Deal
lun., dic. 15 - dom., dic. 28
United Airlines Logo
2:15 pm - 8:41 amKOA-SAT
14h 26m2 stops
United Airlines Logo
5:55 pm - 1:08 pmSAT-KOA
23h 13m2 stops
$855United Airlines
Find Deal
lun., dic. 15 - dom., dic. 28

United Airlines flights from Kailua-Kona to San Antonio

Our best United Airlines deals on Kailua-Kona to San Antonio flight tickets
United Airlines
Sep 8
KOA11:00 pmKona Intl
12h 51m
2 stops
SAT4:51 pmSan Antonio
Sep 12
SAT8:55 amSan Antonio
11h 51m
1 stop
KOA3:46 pmKona Intl
$649
Find similar
United Airlines
Sep 8
KOA11:00 pmKona Intl
13h 42m
2 stops
SAT5:42 pmSan Antonio
Sep 12
SAT5:30 amSan Antonio
15h 16m
2 stops
KOA3:46 pmKona Intl
$654
Find similar
United Airlines
Dec 15
KOA2:25 pmKona Intl
16h 26m
2 stops
SAT10:51 amSan Antonio
Dec 29
SAT7:30 pmSan Antonio
29h 40m
2 stops
KOA9:10 pmKona Intl
$751
Find similar

American Airlines flights from Kailua-Kona to San Antonio

Our best American Airlines deals on Kailua-Kona to San Antonio flight tickets
American Airlines
Dec 15
KOA9:55 pmKona Intl
11h 05m
1 stop
SAT1:00 pmSan Antonio
Dec 29
SAT6:00 amSan Antonio
13h 16m
1 stop
KOA3:16 pmKona Intl
$667
Find similar
American Airlines
Dec 15
KOA9:55 pmKona Intl
12h 09m
2 stops
SAT2:04 pmSan Antonio
Dec 29
SAT6:00 amSan Antonio
13h 16m
1 stop
KOA3:16 pmKona Intl
$673
Find similar
American Airlines
Dec 15
KOA9:25 pmKona Intl
11h 25m
1 stop
SAT12:50 pmSan Antonio
Dec 28
SAT9:03 amSan Antonio
13h 16m
1 stop
KOA6:19 pmKona Intl
$819
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to San Antonio 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 agosto 25, 2025.
Use the filters below to find and compare flights from Kailua-Kona to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 9/8

8:00 am-12:03 am

1 stop11h 03m

San Antonio

vie. 9/12

6:27 am-4:44 pm

1 stop15h 17m

$643

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 9/8

11:00 pm-4:51 pm

2 stops12h 51m

San Antonio

vie. 9/12

8:55 am-3:46 pm

1 stop11h 51m

$649

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 9/8

11:00 pm-5:42 pm

2 stops13h 42m

San Antonio

vie. 9/12

5:30 am-3:46 pm

2 stops15h 16m

$654

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

9:55 pm-1:00 pm

1 stop11h 05m

San Antonio

lun. 12/29

6:00 am-3:16 pm

1 stop13h 16m

$667

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

9:55 pm-2:04 pm

2 stops12h 09m

San Antonio

lun. 12/29

6:00 am-3:16 pm

1 stop13h 16m

$673

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

2:25 pm-10:51 am

2 stops16h 26m

San Antonio

lun. 12/29

7:30 pm-9:10 pm

2 stops29h 40m

$751

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 9/8

11:00 pm-4:51 pm

2 stops12h 51m

San Antonio

vie. 9/12

5:30 am-7:24 pm

3 stops18h 54m

$779

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

9:25 pm-12:50 pm

1 stop11h 25m

San Antonio

dom. 12/28

9:03 am-6:19 pm

1 stop13h 16m

$819

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

4:42 pm-8:23 am

2 stops11h 41m

San Antonio

dom. 12/28

7:00 am-3:35 pm

1 stop12h 35m

$824

Kailua-KonaSan Antonio

KOA - SAT

KOASAT

Kona Intl

lun. 12/15

2:15 pm-8:41 am

2 stops14h 26m

San Antonio

dom. 12/28

5:55 pm-1:08 pm

2 stops23h 13m

$855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Kailua-Kona to San Antonio

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 day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $520. 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 Friday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Friday is $706.

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

You could potentially save up to 29% on your flight if you consider stops on a Kailua-Kona to San Antonio flight.

How have Kailua-Kona to San Antonio flight prices changed over time?

As of August 2025, prices for Kailua-Kona to San Antonio flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Kailua-Kona to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to San Antonio (KOA to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to San Antonio

Direct flights

None
There are no direct flights from Kailua-Kona to San Antonio. There are no popular flight routes from Kailua-Kona to San Antonio.
Search flight deals

  • How far is Kona Intl to San Antonio by plane?

    The straight-line distance from Kona Intl to San Antonio is 3639.0 mi. Typically, this will take 11h 03m by plane in normal conditions.

  • When did momondo last update prices for flights from Kona Intl Airport to San Antonio Airport?

    Prices for flights from Kona Intl Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kona Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Kona Intl Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kailua-Kona to San Antonio?

Best airlines flying from Kailua-Kona to San Antonio

Compare and see reviews for airlines that fly from Kailua-Kona to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $397Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $431Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to San Antonio?

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 Kailua-Kona to San Antonio for you.

Can I find flights from Kailua-Kona to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Kailua-Kona with this policy.

How can momondo help me find flights from Kailua-Kona to San Antonio?

momondo helps you find the best flight between Kailua-Kona and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kailua-Kona to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Kailua-Kona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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