$653+ Cheap flights from South Korea to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SAT
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from South Korea to San Antonio with Cheapflights
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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.Cheap flight deals from South Korea to San Antonio
Cheapest
Best
Last-minute
One-way
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 October 24, 2026.
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 October 24, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:20 pm -
2 stops21h 13m
Mon 11/3010:11 pm -
2 stops27h 09m
Deal found 10/23![Multiple Airlines logo]()
$1,204
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
2 stops35h 34m
Thu 12/34:40 pm -
2 stops29h 05m
Deal found 10/20![Multiple Airlines logo]()
$1,218
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
2 stops29h 29m
Mon 11/307:20 am -
1 stop17h 55m
Deal found 10/23![United Airlines logo]()
$1,234
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.
Fri 11/136:50 pm -
1 stop18h 09m
Thu 12/36:00 am -
1 stop19h 45m
Deal found 10/20![American Airlines logo]()
$1,235
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 pm -
1 stop20h 52m
Thu 12/34:10 pm -
2 stops22h 30m
Deal found 10/20![United Airlines logo]()
$1,239
Best flights from South Korea to San AntonioDiscover carefully curated flight deals from South Korea to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from South Korea to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
2 stops35h 34m
Thu 12/34:40 pm -
2 stops29h 05m
Deal found 10/20![Multiple Airlines logo]()
$1,218
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
2 stops29h 29m
Mon 11/307:20 am -
1 stop17h 55m
Deal found 10/23![United Airlines logo]()
$1,234
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.
Fri 11/136:50 pm -
1 stop18h 09m
Thu 12/36:00 am -
1 stop19h 45m
Deal found 10/20![American Airlines logo]()
$1,235
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:00 pm -
1 stop18h 55m
Sun 2/1411:49 am -
2 stops26h 51m
Deal found 10/22![United Airlines logo]()
$1,235
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:45 pm -
2 stops19h 02m
Tue 2/92:10 pm -
2 stops24h 30m
Deal found 10/22![United Airlines logo]()
$1,235
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:45 pm -
2 stops23h 00m
Sun 2/144:18 pm -
2 stops22h 22m
Deal found 10/22![United Airlines logo]()
$1,235
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 pm -
1 stop20h 52m
Thu 12/34:10 pm -
2 stops22h 30m
Deal found 10/20![United Airlines logo]()
$1,239
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:45 pm -
1 stop26h 08m
Mon 1/47:00 am -
1 stop18h 15m
Deal found 10/21![United Airlines logo]()
$1,308
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:45 pm -
1 stop16h 58m
Wed 12/307:00 am -
1 stop18h 15m
Deal found 10/21![United Airlines logo]()
$1,313
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1712:45 pm -
2 stops34h 51m
Sun 2/144:18 pm -
2 stops33h 07m
Deal found 10/22![United Airlines logo]()
$1,360
Last-minute flights from South Korea to San AntonioDiscover last-minute flight deals from South Korea to San Antonio. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to San Antonio. Data last updated October 24, 2026 and is based on user searches.
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
2 stops35h 34m
Thu 12/34:40 pm -
2 stops29h 05m
Deal found 10/20![Multiple Airlines logo]()
$1,218
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.
Fri 11/136:50 pm -
1 stop18h 09m
Thu 12/36:00 am -
1 stop19h 45m
Deal found 10/20![American Airlines logo]()
$1,235
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 pm -
1 stop20h 52m
Thu 12/34:10 pm -
2 stops22h 30m
Deal found 10/20![United Airlines logo]()
$1,239
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:20 pm -
2 stops21h 13m
Mon 11/3010:11 pm -
2 stops27h 09m
Deal found 10/23![Multiple Airlines logo]()
$1,204
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
2 stops29h 29m
Mon 11/307:20 am -
1 stop17h 55m
Deal found 10/23![United Airlines logo]()
$1,234
One-way flights from South Korea to San AntonioSearch for one-way flight options from South Korea to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from South Korea to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:45 pm -
2 stops30h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$653
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:10 am -
3 stops51h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$654
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/203:00 pm -
2 stops44h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$755
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:00 pm -
2 stops23h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Cathay Pacific logo]()
$787
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/181:55 am -
2 stops36h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Cathay Pacific logo]()
$790
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm -
2 stops43h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$813
This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/311:40 am -
2 stops38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$897
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:45 pm -
1 stop26h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$927
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2212:45 pm -
1 stop24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$928
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/36:00 pm -
1 stop18h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$929
Find 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,204 (Mytrip) |
One-way from | $566 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 24, 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
Cheapest round-trip
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 1/20
3:00 pm-8:57 pm
2 stops44h 57m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$755
BusanSan Antonio
PUS Busan Gimhae - SAT San Antonio
PUSSAT
Busan Gimhae
Thu 11/12
12:00 pm-4:19 pm
2 stops43h 19m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$813
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 3/3
11:40 am-11:20 am
2 stops38h 40m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$897
Quickest round-trip
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 3/3
6:00 pm-9:54 pm
1 stop18h 54m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$927
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Mon 11/23
12:45 pm-11:52 pm
1 stop26h 07m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$927
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 2/3
6:30 pm-3:04 pm
1 stop35h 34m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$928
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 1/20
12:45 pm-11:06 pm
3 stops49h 21m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$928
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Fri 1/22
12:45 pm-9:55 pm
1 stop24h 10m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$928
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Fri 11/13
7:35 pm-4:09 pm
2 stops35h 34m
San Antonio
Thu 12/3
4:40 pm-12:45 pm
2 stops29h 05m
$1,218
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Mon 11/23
6:00 pm-8:29 am
2 stops29h 29m
San Antonio
Mon 11/30
7:20 am-4:15 pm
1 stop17h 55m
$1,234
Showing 1-10 of 18 resultsSorted by cheapest first
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.
ICN-SAT
PUS-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from South Korea to San Antonio
KR0-SAT
ICN-SAT
PUS-SAT
No data available for this route at this time. Please check back soon.
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 October 24, 2026.
Read reviews from past customers who have flown Korean Air,Delta, andUnited 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
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Alternative routes for South Korea to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Korea to San Antonio by cabin class
Find flights from South Korea to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Korea and San Antonio flights
Browse other South Korea and San Antonio flight options. Last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$624 | Average$748 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$627 | Average$827 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$818 | Average$1,385 | FlexibilityNo cancel fee | On-timeN/A |