$646+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SAT
Oct 5 — Oct 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 September 5, 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 September 5, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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.
Sat 9/123:10 pm -
2 stops37h 29m
Wed 9/233:09 pm -
2 stops31h 31m
Deal found 9/2![Multiple Airlines logo]()
$1,212
This Cathay Pacific deal was found by Cheapflights users on 9/3. 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 9/258:00 am -
2 stops38h 52m
Fri 10/23:09 pm -
2 stops32h 56m
Deal found 9/3![Multiple Airlines logo]()
$1,215
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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.
Mon 9/71:40 pm -
2 stops38h 42m
Fri 9/183:09 pm -
2 stops31h 31m
Deal found 9/4![Multiple Airlines logo]()
$1,218
This BusinessClass deal was found by Cheapflights users on 9/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:55 am -
2 stops36h 04m
Sun 10/257:00 am -
2 stops27h 40m
Deal found 9/3![Cathay Pacific logo]()
$1,252
This KAYAK deal was found by Cheapflights users on 8/31. 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.
Fri 9/258:00 am -
2 stops27h 06m
Fri 10/24:27 pm -
2 stops31h 38m
Deal found 8/31![Cathay Pacific logo]()
$1,254
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/255:50 pm -
1 stop19h 00m
Fri 10/25:00 am -
1 stop20h 45m
Deal found 8/31![American Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 8/31. 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 11/1212:45 pm -
2 stops21h 25m
Sun 11/154:19 pm -
2 stops22h 21m
Deal found 8/31![United Airlines logo]()
$1,287
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/255:15 pm -
2 stops31h 28m
Fri 10/27:45 am -
1 stop17h 15m
Deal found 8/31![United Airlines logo]()
$1,345
This United Airlines deal was found by Cheapflights users on 8/31. 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 stop19h 04m
Wed 12/307:00 am -
1 stop18h 15m
Deal found 8/31![United Airlines logo]()
$1,400
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 12/156:50 pm -
1 stop28h 39m
Thu 1/215:00 am -
1 stop20h 25m
Deal found 9/3![American Airlines logo]()
$1,413
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/276:00 pm -
2 stops28h 29m
Wed 11/117:20 am -
1 stop17h 55m
Deal found 9/4![United Airlines logo]()
$1,419
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 September 5, 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 September 5, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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.
Sat 9/123:10 pm -
2 stops37h 29m
Wed 9/233:09 pm -
2 stops31h 31m
Deal found 9/2![Multiple Airlines logo]()
$1,212
This BusinessClass deal was found by Cheapflights users on 9/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:55 am -
2 stops36h 04m
Sun 10/257:00 am -
2 stops27h 40m
Deal found 9/3![Cathay Pacific logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 8/31. 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 11/126:00 pm -
1 stop20h 52m
Sun 11/154:19 pm -
2 stops22h 21m
Deal found 8/31![United Airlines logo]()
$1,287
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 11/126:50 pm -
1 stop30h 52m
Sun 11/158:23 am -
2 stops41h 22m
Deal found 9/3![American Airlines logo]()
$1,453
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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.
Mon 11/91:55 am -
2 stops37h 04m
Wed 11/254:36 pm -
2 stops30h 14m
Deal found 9/4![Multiple Airlines logo]()
$1,215
This KAYAK deal was found by Cheapflights users on 8/31. 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.
Fri 9/258:00 am -
2 stops27h 06m
Fri 10/24:27 pm -
2 stops31h 38m
Deal found 8/31![Cathay Pacific logo]()
$1,254
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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.
Mon 9/71:40 pm -
2 stops38h 42m
Fri 9/183:09 pm -
2 stops31h 31m
Deal found 9/4![Multiple Airlines logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/255:15 pm -
2 stops31h 28m
Fri 10/27:45 am -
1 stop17h 15m
Deal found 8/31![United Airlines logo]()
$1,345
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 11/1012:45 pm -
1 stop19h 42m
Wed 11/254:19 pm -
2 stops22h 21m
Deal found 9/4![United Airlines logo]()
$1,419
Last-minute flights from South Korea to San AntonioDiscover last-minute flight deals from South Korea to San Antonio. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to San Antonio. Data last updated September 5, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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.
Mon 9/71:40 pm -
2 stops38h 42m
Fri 9/183:09 pm -
2 stops31h 31m
Deal found 9/4![Multiple Airlines logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/74:50 pm -
1 stop19h 09m
Fri 9/185:30 am -
2 stops19h 30m
Deal found 9/4![United Airlines logo]()
$1,476
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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.
Sat 9/123:10 pm -
2 stops37h 29m
Wed 9/233:09 pm -
2 stops31h 31m
Deal found 9/2![Multiple Airlines logo]()
$1,212
This Cathay Pacific deal was found by Cheapflights users on 9/3. 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 9/258:00 am -
2 stops38h 52m
Fri 10/23:09 pm -
2 stops32h 56m
Deal found 9/3![Multiple Airlines logo]()
$1,215
This KAYAK deal was found by Cheapflights users on 8/31. 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.
Fri 9/258:00 am -
2 stops27h 06m
Fri 10/24:27 pm -
2 stops31h 38m
Deal found 8/31![Cathay Pacific logo]()
$1,254
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/255:50 pm -
1 stop19h 00m
Fri 10/25:00 am -
1 stop20h 45m
Deal found 8/31![American Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/255:15 pm -
2 stops31h 28m
Fri 10/27:45 am -
1 stop17h 15m
Deal found 8/31![United Airlines logo]()
$1,345
This BusinessClass deal was found by Cheapflights users on 9/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:55 am -
2 stops36h 04m
Sun 10/257:00 am -
2 stops27h 40m
Deal found 9/3![Cathay Pacific logo]()
$1,252
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/185:50 pm -
1 stop20h 09m
Sun 10/255:43 pm -
1 stop33h 02m
Deal found 9/3![American Airlines logo]()
$1,474
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/2711:45 am -
1 stop19h 42m
Wed 11/117:20 am -
1 stop17h 55m
Deal found 9/4![United Airlines logo]()
$1,419
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 September 5, 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 September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 9/177:35 pm -
3 stops37h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 11/298:40 pm -
2 stops35h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 12/1811:10 am -
3 stops28h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/175:15 pm -
1 stop32h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/31. 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 3/312:45 pm -
1 stop16h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![United Airlines logo]()
$829
This Philippine Airlines deal was found by Cheapflights users on 9/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/38:30 pm -
2 stops41h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$866
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,215 (Cathay Pacific) |
One-way from | $646 (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 September 5, 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
Thu 9/17
7:35 pm-7:25 pm
3 stops37h 50m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$646
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Sun 11/29
8:40 pm-5:14 pm
2 stops35h 34m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$666
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Thu 9/17
5:15 pm-11:51 am
1 stop32h 36m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$828
Quickest round-trip
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 3/3
12:45 pm-2:11 pm
1 stop16h 26m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$829
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Fri 12/18
7:45 pm-11:05 am
2 stops54h 20m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$832
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Wed 3/3
8:30 pm-11:18 pm
2 stops41h 48m
San Antonio
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$866
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Sat 9/12
3:10 pm-2:39 pm
2 stops37h 29m
San Antonio
Wed 9/23
3:09 pm-12:40 pm
2 stops31h 31m
$1,212
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Mon 11/9
1:55 am-11:59 pm
2 stops37h 04m
San Antonio
Wed 11/25
4:36 pm-1:50 pm
2 stops30h 14m
$1,215
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Mon 9/7
1:40 pm-2:22 pm
2 stops38h 42m
San Antonio
Fri 9/18
3:09 pm-12:40 pm
2 stops31h 31m
$1,218
IncheonSan Antonio
ICN Incheon Intl - SAT San Antonio
ICNSAT
Incheon Intl
Sat 10/17
1:55 am-11:59 pm
2 stops36h 04m
San Antonio
Sun 10/25
7:00 am-12:40 am
2 stops27h 40m
$1,252
Showing 1-10 of 15 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
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
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 September 5, 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.
Food
8.1
Overall
8.4
Crew
8.7
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Crew
8.7
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Crew
8.7
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Crew
8.7
Boarding
8.5
Entertainment
8.2
Comfort
8.3
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Antonio flight routes
Alternative routes for South Korea to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
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 September 5, 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 September 5, 2026.
Top 2 airlines flying from South Korea to San Antonio
Discover the top 2 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 September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$627 | Average$827 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$723 | Average$1,383 | FlexibilityNo cancel fee | On-timeN/A |