$513+ Cheap flights from San Antonio (SAT) to Seoul (SEL)
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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SEL
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Seoul 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 San Antonio to Seoul
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Cheapest flights from San Antonio to SeoulExplore the most affordable flight options available from San Antonio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from San Antonio to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Ovago deal was found by Cheapflights users on 6/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:29 am
SAT
- ICN
2 stops41h 16m
WestJet
Tue 10/138:45 pm
ICN
- SAT
2 stops37h 37m
WestJet
Deal found 6/20![WestJet logo]()
$1,036
This Ovago deal was found by Cheapflights users on 6/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:36 am
SAT
- ICN
2 stops41h 09m
WestJet
Mon 9/148:45 pm
ICN
- SAT
2 stops34h 13m
WestJet
Deal found 6/18![WestJet logo]()
$1,061
This BusinessClass deal was found by Cheapflights users on 6/18. 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.
Thu 9/174:15 pm
SAT
- ICN
2 stops36h 30m
WestJet
Thu 10/88:45 pm
ICN
- SAT
2 stops27h 09m
WestJet
Deal found 6/18![WestJet logo]()
$1,084
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am
SAT
- ICN
2 stops41h 40m
China Eastern
Tue 10/1312:55 pm
ICN
- SAT
2 stops48h 23m
China Eastern
Deal found 6/20![China Eastern logo]()
$1,198
This Delta deal was found by Cheapflights users on 6/22. 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.
Thu 9/106:00 am
SAT
- ICN
1 stop21h 20m
Delta
Mon 9/146:50 pm
ICN
- SAT
1 stop19h 20m
Delta
Deal found 6/22![Delta logo]()
$1,258
This Delta deal was found by Cheapflights users on 6/22. 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.
Tue 9/296:45 am
SAT
- ICN
1 stop18h 35m
Delta
Tue 10/1310:15 am
ICN
- SAT
2 stops24h 07m
Delta
Deal found 6/22![Delta logo]()
$1,262
This Cathay Pacific deal was found by Cheapflights users on 6/22. 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.
Thu 9/106:00 am
SAT
- ICN
2 stops28h 25m
Multiple Airlines
Sun 9/131:55 am
ICN
- SAT
2 stops34h 04m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,268
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 8/510:46 am
SAT
- ICN
1 stop27h 14m
Delta
Sun 8/237:20 pm
ICN
- SAT
1 stop19h 06m
Delta
Deal found 6/22![Delta logo]()
$1,288
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am
SAT
- GMP
2 stops25h 00m
Japan Airlines
Tue 8/2512:05 pm
GMP
- SAT
2 stops25h 54m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$1,303
This Justfly.com deal was found by Cheapflights users on 6/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:27 am
SAT
- GMP
2 stops21h 48m
Japan Airlines
Wed 9/212:05 pm
GMP
- SAT
2 stops44h 13m
Japan Airlines
Deal found 6/20![Japan Airlines logo]()
$1,318
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:15 am
SAT
- GMP
2 stops25h 00m
Japan Airlines
Sun 8/237:15 pm
GMP
- SAT
2 stops36h 40m
Japan Airlines
Deal found 6/22![Japan Airlines logo]()
$1,332
This FlightHub deal was found by Cheapflights users on 6/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:28 am
SAT
- GMP
2 stops23h 47m
Japan Airlines
Wed 9/308:00 am
GMP
- SAT
2 stops24h 09m
Japan Airlines
Deal found 6/19![Japan Airlines logo]()
$1,467
Best flights from San Antonio to SeoulDiscover carefully curated flight deals from San Antonio to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from San Antonio to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 11/195:20 am
SAT
- ICN
1 stop20h 30m
Delta
Mon 11/309:35 am
ICN
- SAT
1 stop20h 29m
Delta
Deal found 6/18![Delta logo]()
$1,258
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am
SAT
- GMP
2 stops25h 00m
Japan Airlines
Tue 8/2512:05 pm
GMP
- SAT
2 stops25h 54m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$1,303
This Japan Airlines deal was found by Cheapflights users on 6/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
SAT
- GMP
2 stops24h 15m
Multiple Airlines
Tue 10/1312:05 pm
GMP
- SAT
2 stops24h 37m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,570
This China Eastern deal was found by Cheapflights users on 6/22. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:10 am
SAT
- GMP
2 stops46h 40m
China Eastern
Sat 7/188:50 pm
GMP
- SAT
2 stops41h 04m
China Eastern
Deal found 6/22![China Eastern logo]()
$1,878
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 9/106:05 am
SAT
- ICN
1 stop21h 15m
Delta
Mon 9/146:50 pm
ICN
- SAT
1 stop19h 26m
Delta
Deal found 6/18![Delta logo]()
$1,258
This Japan Airlines deal was found by Cheapflights users on 6/19. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:21 am
SAT
- GMP
2 stops43h 59m
Japan Airlines
Mon 11/1612:05 pm
GMP
- SAT
2 stops48h 52m
Japan Airlines
Deal found 6/19![Japan Airlines logo]()
$1,751
This Japan Airlines deal was found by Cheapflights users on 6/18. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:32 am
SAT
- GMP
2 stops21h 43m
Multiple Airlines
Thu 10/812:05 pm
GMP
- SAT
2 stops24h 37m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,937
This KAYAK deal was found by Cheapflights users on 6/22. 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.
Sun 11/227:00 am
SAT
- GMP
2 stops24h 05m
Japan Airlines
Sat 11/288:00 am
GMP
- SAT
2 stops21h 10m
Japan Airlines
Deal found 6/22![Japan Airlines logo]()
$1,883
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
SAT
- GMP
2 stops37h 40m
Japan Airlines
Sun 7/198:00 am
GMP
- SAT
2 stops29h 29m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$1,899
This BusinessClass deal was found by Cheapflights users on 6/18. 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.
Thu 11/1910:33 am
SAT
- GMP
2 stops20h 32m
Japan Airlines
Mon 11/308:00 am
GMP
- SAT
2 stops17h 53m
Japan Airlines
Deal found 6/18![Japan Airlines logo]()
$2,037
Last-minute flights from San Antonio to SeoulDiscover last-minute flight deals from San Antonio to Seoul. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Seoul. Data last updated June 23, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:05 am
SAT
- GMP
2 stops25h 10m
Japan Airlines
Tue 6/308:00 am
GMP
- SAT
2 stops23h 52m
Japan Airlines
Deal found 6/18![Japan Airlines logo]()
$1,853
This China Eastern deal was found by Cheapflights users on 6/22. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:10 am
SAT
- GMP
2 stops46h 40m
China Eastern
Sat 7/188:50 pm
GMP
- SAT
2 stops41h 04m
China Eastern
Deal found 6/22![China Eastern logo]()
$1,878
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 7/812:39 pm
SAT
- ICN
1 stop36h 41m
Delta
Sat 7/117:20 pm
ICN
- SAT
1 stop15h 48m
Delta
Deal found 6/19![Delta logo]()
$1,405
This Delta deal was found by Cheapflights users on 6/19. 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.
Wed 7/812:39 pm
SAT
- ICN
1 stop36h 41m
Delta
Sun 7/126:50 pm
ICN
- SAT
1 stop28h 53m
Delta
Deal found 6/19![Delta logo]()
$1,409
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 7/96:30 am
SAT
- ICN
1 stop18h 50m
Delta
Sat 7/117:20 pm
ICN
- SAT
1 stop15h 48m
Delta
Deal found 6/19![Delta logo]()
$1,396
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 7/96:30 am
SAT
- ICN
1 stop18h 50m
Delta
Sun 7/126:50 pm
ICN
- SAT
1 stop28h 53m
Delta
Deal found 6/19![Delta logo]()
$1,404
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
SAT
- GMP
2 stops37h 40m
Japan Airlines
Sun 7/198:00 am
GMP
- SAT
2 stops29h 29m
Japan Airlines
Deal found 6/20![Japan Airlines logo]()
$1,865
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 7/146:05 am
SAT
- ICN
1 stop21h 15m
Delta
Mon 7/207:20 pm
ICN
- SAT
1 stop19h 06m
Delta
Deal found 6/18![Delta logo]()
$1,359
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Tue 7/145:30 am
SAT
- ICN
2 stops19h 30m
United Airlines
Mon 7/204:50 pm
ICN
- SAT
2 stops19h 52m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,436
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SAT
- GMP
2 stops24h 15m
Japan Airlines
Mon 7/208:00 am
GMP
- SAT
2 stops29h 29m
Japan Airlines
Deal found 6/18![Japan Airlines logo]()
$1,794
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/277:00 am
SAT
- ICN
1 stop18h 00m
United Airlines
Mon 8/34:50 pm
ICN
- SAT
2 stops29h 37m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 6/18. 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.
Mon 7/272:35 pm
SAT
- ICN
1 stop23h 25m
Delta
Mon 8/37:20 pm
ICN
- SAT
1 stop19h 06m
Delta
Deal found 6/18![Delta logo]()
$1,373
One-way flights from San Antonio to SeoulSearch for one-way flight options from San Antonio to Seoul. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from San Antonio to Seoul. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/317:39 pm
SAT
- ICN
2 stops34h 31m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$513
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:00 am
SAT
- ICN
2 stops20h 45m
WestJet
Deal found 6/21![WestJet logo]()
$525
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 am
SAT
- ICN
2 stops20h 45m
WestJet
Deal found 6/21![WestJet logo]()
$538
This Justfly.com deal was found by Cheapflights users on 6/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:15 am
SAT
- ICN
2 stops47h 30m
WestJet
Deal found 6/21![WestJet logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 6/294:44 pm
SAT
- ICN
3 stops39h 51m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 10/146:30 am
SAT
- ICN
1 stop20h 50m
Delta
Deal found 6/22![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 7/2210:38 am
SAT
- ICN
1 stop27h 22m
Delta
Deal found 6/22![Delta logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Tue 6/306:30 am
SAT
- ICN
2 stops25h 10m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$755
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:16 am
SAT
- GMP
2 stops21h 59m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$859
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:05 am
SAT
- GMP
2 stops24h 10m
Japan Airlines
Deal found 6/21![Japan Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Tue 6/304:44 pm
SAT
- GMP
3 stops59h 11m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$921
This Japan Airlines deal was found by Cheapflights users on 6/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
SAT
- GMP
2 stops24h 15m
Japan Airlines
Deal found 6/22![Japan Airlines logo]()
$1,025
Find flight deals from San Antonio to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,036 (Ovago) |
One-way from | $513 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,296 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Seoul 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from San Antonio to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioIncheon
SAT - ICN
SATICN
San Antonio
Thu 11/19
5:20 am-4:50 pm
1 stop20h 30m
Incheon Intl
Mon 11/30
9:35 am-3:04 pm
1 stop20h 29m
$1,258
San AntonioIncheon
SAT - ICN
SATICN
San Antonio
Thu 9/10
6:05 am-5:20 pm
1 stop21h 15m
Incheon Intl
Mon 9/14
6:50 pm-12:16 am
1 stop19h 26m
$1,258
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Tue 8/18
6:15 am-9:15 pm
2 stops25h 00m
Seoul Gimpo Intl
Tue 8/25
12:05 pm-11:59 pm
2 stops25h 54m
$1,303
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Tue 9/22
7:00 am-9:15 pm
2 stops24h 15m
Seoul Gimpo Intl
Tue 10/13
12:05 pm-10:42 pm
2 stops24h 37m
$1,570
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Thu 11/12
7:21 am-6:20 pm
2 stops43h 59m
Seoul Gimpo Intl
Mon 11/16
12:05 pm-9:57 pm
2 stops48h 52m
$1,751
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Mon 7/6
7:10 am-7:50 pm
2 stops46h 40m
Seoul Gimpo Intl
Sat 7/18
8:50 pm-11:54 pm
2 stops41h 04m
$1,878
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Sun 11/22
7:00 am-10:05 pm
2 stops24h 05m
Seoul Gimpo Intl
Sat 11/28
8:00 am-2:10 pm
2 stops21h 10m
$1,883
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Sat 7/11
7:00 am-10:40 am
2 stops37h 40m
Seoul Gimpo Intl
Sun 7/19
8:00 am-11:29 pm
2 stops29h 29m
$1,899
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Thu 9/17
9:32 am-9:15 pm
2 stops21h 43m
Seoul Gimpo Intl
Thu 10/8
12:05 pm-10:42 pm
2 stops24h 37m
$1,937
Quickest round-trip
San AntonioSeoul
SAT - GMP
SATGMP
San Antonio
Thu 11/19
10:33 am-10:05 pm
2 stops20h 32m
Seoul Gimpo Intl
Mon 11/30
8:00 am-10:53 am
2 stops17h 53m
$2,037
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Seoul in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from San Antonio with our price prediction graph.
SAT-SEL
SAT-ICN
SAT-GMP
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 San Antonio to Seoul
SAT-SEL
SAT-ICN
SAT-GMP
What is the cheapest month to book a flight from San Antonio to Seoul?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Seoul (average of $478). Flying from San Antonio to Seoul in July is currently the most expensive (average of $1,087). 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.
How much does it cost to fly round-trip from San Antonio to Seoul?
What’s the top layover airport for flights from San Antonio to Seoul?
Share of 1-stop round-trip flights from San Antonio to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Antonio to Seoul on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Seoul?
Average round-trip fare for 1-stop flights from San Antonio to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $1,651.
What’s the fastest layover option from San Antonio to Seoul?
Shortest average travel time for 1-stop one-way flights from San Antonio to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 17h 25m.
Which airport typically offers the quickest layover for flights from San Antonio to Seoul?
Average layover duration for 1-stop one-way flights from San Antonio to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 2h 13m.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated June 23, 2026.
See what other customers who have flown with Korean Air,Delta, andUnited Airlines from San Antonio to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Comfort
8.3
Entertainment
8.2
Crew
8.7
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Seoul. 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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Search flights from San Antonio to Seoul by cabin class
Find flights from San Antonio to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Seoul flights
Browse other San Antonio and Seoul flight options. Last updated on June 23, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
Top 5 airlines flying from San Antonio to Seoul
Discover the top 5 airlines that operate flights from San Antonio to Seoul. 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$1,175 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$845 | Average$1,335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$846 | Average$1,155 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,129 | Average$1,428 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,200 | Average$1,504 | FlexibilityNo cancel fee | On-time67% |