Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from South Korea to San Antonio from $594

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to San Antonio departing on 6/17. 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

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 South Korea to San Antonio

Recent round-trip flight deals from South Korea to San Antonio

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 am - 9:18 pm
ICN
-
SAT
26h 53m
2 stops
Multiple Airlines Logo
6:01 pm - 4:05 pm
SAT
-
ICN
32h 04m
2 stops
$1,414Multiple Airlines
ma, jun. 15 - zo, jun. 21
Delta Logo
8:35 pm - 12:10 pm
ICN
-
SAT
30h 35m
1 stop
Delta Logo
8:00 am - 5:55 pm
SAT
-
ICN
18h 55m
2 stops
$1,440Delta
di, nov. 3 - wo, nov. 18
WestJet Logo
8:45 pm - 9:43 am
ICN
-
SAT
26h 58m
2 stops
WestJet Logo
2:35 pm - 6:45 pm
SAT
-
ICN
38h 10m
2 stops
$1,485WestJet
ma, jul. 6 - di, jul. 14
Korean Air Logo
2:30 pm - 11:18 pm
ICN
-
SAT
22h 48m
1 stop
Korean Air Logo
6:30 am - 5:35 pm
SAT
-
ICN
21h 05m
1 stop
$1,501Korean Air
wo, okt. 21 - zo, okt. 25
Korean Air Logo
7:40 pm - 11:18 pm
ICN
-
SAT
17h 38m
1 stop
Korean Air Logo
7:30 am - 4:40 am
SAT
-
ICN
31h 10m
1 stop
$1,502Korean Air
do, sep. 10 - ma, sep. 14
Korean Air Logo
7:40 pm - 11:18 pm
ICN
-
SAT
17h 38m
1 stop
Korean Air Logo
7:30 am - 4:40 am
SAT
-
ICN
31h 10m
1 stop
$1,503Korean Air
do, sep. 10 - ma, sep. 14
Korean Air Logo
2:30 pm - 11:18 pm
ICN
-
SAT
22h 48m
1 stop
Korean Air Logo
7:30 am - 5:50 pm
SAT
-
ICN
20h 20m
1 stop
$1,506Korean Air
do, sep. 10 - ma, sep. 14
Korean Air Logo
7:20 pm - 12:44 am
ICN
-
SAT
19h 24m
1 stop
Korean Air Logo
7:30 am - 5:50 pm
SAT
-
ICN
20h 20m
1 stop
$1,507Korean Air
do, sep. 10 - ma, sep. 14
United Airlines Logo
4:50 pm - 9:58 pm
ICN
-
SAT
19h 08m
1 stop
United Airlines Logo
4:45 pm - 4:40 am
SAT
-
ICN
21h 55m
2 stops
$1,518United Airlines
wo, okt. 21 - zo, okt. 25
United Airlines Logo
4:50 pm - 11:57 pm
ICN
-
SAT
21h 07m
2 stops
United Airlines Logo
7:14 am - 3:00 pm
SAT
-
ICN
17h 46m
1 stop
$1,519United Airlines
do, sep. 10 - ma, sep. 14

Korean Air flights from South Korea to San Antonio

Our best Korean Air deals on South Korea to San Antonio flight tickets
Korean Air
Oct 21
ICN2:30 pmIncheon Intl
22h 48m
1 stop
SAT11:18 pmSan Antonio
Oct 25
SAT6:30 amSan Antonio
21h 05m
1 stop
ICN5:35 pmIncheon Intl
$1,501
Korean Air
Sep 10
ICN7:40 pmIncheon Intl
17h 38m
1 stop
SAT11:18 pmSan Antonio
Sep 14
SAT7:30 amSan Antonio
31h 10m
1 stop
ICN4:40 amIncheon Intl
$1,502
Korean Air
Sep 10
ICN7:40 pmIncheon Intl
17h 38m
1 stop
SAT11:18 pmSan Antonio
Sep 14
SAT7:30 amSan Antonio
31h 10m
1 stop
ICN4:40 amIncheon Intl
$1,503

United Airlines flights from South Korea to San Antonio

Our best United Airlines deals on South Korea to San Antonio flight tickets
United Airlines
Oct 21
ICN4:50 pmIncheon Intl
19h 08m
1 stop
SAT9:58 pmSan Antonio
Oct 25
SAT4:45 pmSan Antonio
21h 55m
2 stops
ICN4:40 amIncheon Intl
$1,518
United Airlines
Sep 10
ICN4:50 pmIncheon Intl
21h 07m
2 stops
SAT11:57 pmSan Antonio
Sep 14
SAT7:14 amSan Antonio
17h 46m
1 stop
ICN3:00 pmIncheon Intl
$1,519
United Airlines
Sep 10
ICN11:30 amIncheon Intl
25h 21m
2 stops
SAT10:51 pmSan Antonio
Sep 14
SAT7:14 amSan Antonio
17h 46m
1 stop
ICN3:00 pmIncheon Intl
$1,520

momondo Fare Finder

 
Customize your flight search to find flights from South Korea 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 mei 31, 2026.
Use the filters below to find and compare flights from South Korea to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

ma 6/15

8:25 am-9:18 pm

2 stops26h 53m

San Antonio

zo 6/21

6:01 pm-4:05 pm

2 stops32h 04m

$1,414

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

di 11/3

8:35 pm-12:10 pm

1 stop30h 35m

San Antonio

wo 11/18

8:00 am-5:55 pm

2 stops18h 55m

$1,440

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

ma 7/6

8:45 pm-9:43 am

2 stops26h 58m

San Antonio

di 7/14

2:35 pm-6:45 pm

2 stops38h 10m

$1,485

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

wo 10/21

2:30 pm-11:18 pm

1 stop22h 48m

San Antonio

zo 10/25

6:30 am-5:35 pm

1 stop21h 05m

$1,501

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

do 9/10

7:40 pm-11:18 pm

1 stop17h 38m

San Antonio

ma 9/14

7:30 am-4:40 am

1 stop31h 10m

$1,502

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

do 9/10

7:40 pm-11:18 pm

1 stop17h 38m

San Antonio

ma 9/14

7:30 am-4:40 am

1 stop31h 10m

$1,503

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

do 9/10

2:30 pm-11:18 pm

1 stop22h 48m

San Antonio

ma 9/14

7:30 am-5:50 pm

1 stop20h 20m

$1,506

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

do 9/10

7:20 pm-12:44 am

1 stop19h 24m

San Antonio

ma 9/14

7:30 am-5:50 pm

1 stop20h 20m

$1,507

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

wo 10/21

4:50 pm-9:58 pm

1 stop19h 08m

San Antonio

zo 10/25

4:45 pm-4:40 am

2 stops21h 55m

$1,518
Quickest round-trip

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

do 9/10

4:50 pm-11:57 pm

2 stops21h 07m

San Antonio

ma 9/14

7:14 am-3:00 pm

1 stop17h 46m

$1,519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from South Korea 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 month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from South Korea during December instead. Flights to San Antonio in December, while not as cheap as those in September, still average around $477.

Can stopping save me money on South Korea to San Antonio flights?

You could potentially save up to 43% on your flight if you consider stops on a South Korea to San Antonio flight.

Cheap South Korea to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to San Antonio

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from South Korea to San Antonio takes 16h 45m
There are no direct flights from South Korea to San Antonio. There are no popular flight routes from South Korea to San Antonio.
Search flight deals

Frequently asked questions about flying from South Korea to San Antonio

  • When did momondo last update prices for flights from South Korea to San Antonio Airport?

    Prices for flights from South Korea to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from South Korea to San Antonio Airport?

  • How old do you have to be to fly from South Korea to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Korea to San Antonio Airport.

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

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Korea to San Antonio

Compare and see reviews for airlines that fly from South Korea to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $624Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
United AirlinesPriceFrom $627Free CancellationRating
7.4
9,768 reviews
Search United Airlines flights
DeltaPriceFrom $703Free CancellationRating
7.9
8,412 reviews
Search Delta 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
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Korea to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from South Korea to San Antonio with flexible booking policies on momondo?

All flight searches from South Korea to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Korea to San Antonio?

Once you have performed a search for South Korea to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from South Korea to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

An easier way to manage your San Antonio 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
di 6/30
di 7/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States