$448+ Cheap flights from South Korea to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Korea to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from South Korea to San Antonio
Cheapest flights from South Korea to San AntonioExplore the most affordable flight options available from South Korea to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.
Explore the most affordable flight options available from South Korea to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheap flight deals from South Korea to San Antonio
Keep the following information in mind while searching for South Korea to San Antonio flight deals. Data was last updated octubre 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $618 (American Airlines) |
One-way from | $448 (United Airlines) |
Cheapflights Fare Finder
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
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
vie. 12/26
7:30 pm-1:10 pm
1 stop32h 40m
San Antonio
sáb. 1/3
7:18 pm-4:30 pm
2 stops30h 12m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
mié. 11/26
7:30 pm-12:38 am
2 stops20h 08m
San Antonio
jue. 12/4
6:25 am-3:30 pm
1 stop18h 05m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
jue. 11/20
7:15 pm-11:08 am
2 stops30h 53m
San Antonio
vie. 11/28
7:00 am-4:45 pm
1 stop18h 45m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
vie. 12/19
7:40 pm-12:37 am
1 stop19h 57m
San Antonio
sáb. 1/3
7:18 pm-4:30 pm
2 stops30h 12m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
vie. 11/21
7:15 pm-10:55 pm
1 stop18h 40m
San Antonio
sáb. 11/29
5:00 am-4:45 pm
1 stop20h 45m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
jue. 12/25
7:30 pm-9:53 pm
1 stop17h 23m
San Antonio
vie. 1/2
7:18 pm-4:20 pm
1 stop30h 02m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
lun. 11/24
7:30 pm-9:19 pm
1 stop16h 49m
San Antonio
vie. 12/5
6:00 pm-4:20 pm
1 stop31h 20m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
sáb. 12/13
7:30 pm-12:09 am
2 stops19h 39m
San Antonio
sáb. 1/3
7:18 pm-4:30 pm
2 stops30h 12m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
jue. 11/6
12:45 pm-9:20 pm
2 stops23h 35m
IncheonSan Antonio
ICN - SAT
ICNSAT
Incheon Intl
jue. 11/6
7:30 pm-12:20 am
2 stops19h 50m
Best time to book a flight from South Korea to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from South Korea with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from South Korea to San Antonio
What is the cheapest month to book a flight from South Korea to San Antonio?
Currently, November is the cheapest month in which you can book a flight from South Korea to San Antonio (average of $624). Flying from South Korea to San Antonio in April is currently the most expensive (average of $854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KR to SAT?
Find hourly flight availability from South Korea to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.
It’s typically best to fly out from South Korea to San Antonio at noon. Doing so could potentially save you 61% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from South Korea to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from South Korea to San Antonio. Price data was last updated on October 13, 2024.
Travelers seeking maximum savings on their South Korea to San Antonio flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated octubre 23, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from South Korea to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Mary,Oct 2025
AMS - PDX
Related info for your journey
Find useful and relevant information for your journey from South Korea to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Korea to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from South Korea to San Antonio
Discover the top 3 airlines that operate flights from South Korea to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$693 | Average$915 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$742 | Average$1,203 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$775 | Average$1,042 | FlexibilityNo cancel fee | On-time69% |