$486+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SEL
Sep 5 — Sep 121
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
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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 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 August 6, 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 August 6, 2026.
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:50 am -
2 stops41h 15m
Tue 10/137:05 pm -
1 stop40h 08m
Deal found 8/4![Air Canada logo]()
$1,036
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:29 pm -
1 stop34h 01m
Wed 9/307:35 pm -
1 stop34h 44m
Deal found 8/2![Alaska Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:45 pm -
2 stops24h 35m
Wed 9/3011:30 am -
1 stop20h 25m
Deal found 8/2![United Airlines logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 11/511:45 am -
2 stops26h 55m
Thu 11/1212:45 pm -
2 stops25h 06m
Deal found 8/4![United Airlines logo]()
$1,111
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am -
1 stop18h 50m
Fri 8/287:00 pm -
2 stops18h 56m
Deal found 8/2![Delta logo]()
$1,112
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:23 pm -
1 stop29h 22m
Tue 2/96:50 pm -
1 stop19h 08m
Deal found 8/2![American Airlines logo]()
$1,113
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:03 pm -
1 stop31h 17m
Sun 9/610:15 am -
2 stops24h 49m
Deal found 8/2![Delta logo]()
$1,117
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:23 pm -
1 stop34h 07m
Fri 9/117:35 pm -
1 stop34h 44m
Deal found 8/1![Alaska Airlines logo]()
$1,148
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/121:45 pm -
2 stops24h 35m
Wed 9/2311:30 am -
1 stop20h 26m
Deal found 8/4![United Airlines logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:25 pm -
2 stops29h 35m
Sun 11/112:45 pm -
2 stops25h 06m
Deal found 8/3![United Airlines logo]()
$1,162
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am -
2 stops25h 00m
Tue 8/2512:05 pm -
2 stops25h 54m
Deal found 8/1![Japan Airlines logo]()
$1,280
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:28 am -
2 stops23h 47m
Sat 8/2912:05 pm -
2 stops25h 54m
Deal found 8/2![Japan Airlines logo]()
$1,328
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 August 6, 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 August 6, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 am -
2 stops19h 30m
Mon 9/214:50 pm -
1 stop19h 09m
Deal found 8/3![United Airlines logo]()
$1,107
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:21 pm -
1 stop21h 39m
Tue 9/2210:15 am -
1 stop26h 29m
Deal found 8/1![Delta logo]()
$1,107
This Japan Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/27:28 am -
2 stops23h 47m
Wed 9/912:05 pm -
2 stops25h 54m
Deal found 8/5![Multiple Airlines logo]()
$1,334
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 am -
2 stops25h 00m
Sun 9/612:05 pm -
2 stops25h 54m
Deal found 8/2![Japan Airlines logo]()
$1,376
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:45 am -
1 stop17h 15m
Sun 11/16:00 pm -
2 stops32h 18m
Deal found 8/2![United Airlines logo]()
$1,212
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop21h 20m
Mon 9/146:50 pm -
1 stop19h 18m
Deal found 8/2![Delta logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 9/101:45 pm -
2 stops24h 35m
Mon 9/1411:30 am -
1 stop24h 29m
Deal found 8/4![United Airlines logo]()
$1,259
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop20h 20m
Mon 11/306:35 pm -
1 stop20h 50m
Deal found 8/1![Delta logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 pm -
2 stops24h 35m
Thu 9/34:50 pm -
1 stop19h 09m
Deal found 8/2![United Airlines logo]()
$1,259
This Gurufare deal was found by Cheapflights users on 8/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:15 am -
2 stops25h 00m
Sat 8/227:15 pm -
2 stops42h 44m
Deal found 8/5![Japan Airlines logo]()
$1,544
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 11/14:48 pm -
2 stops32h 27m
Thu 11/56:00 pm -
2 stops17h 53m
Deal found 8/4![United Airlines logo]()
$1,263
This Japan Airlines deal was found by Cheapflights users on 8/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:37 am -
2 stops21h 38m
Tue 10/138:00 am -
2 stops29h 59m
Deal found 8/3![Multiple Airlines logo]()
$1,699
This Japan Airlines deal was found by Cheapflights users on 8/4. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:28 am -
2 stops23h 47m
Sun 9/2712:05 pm -
2 stops25h 54m
Deal found 8/4![Japan Airlines logo]()
$1,549
This EVA Air deal was found by Cheapflights users on 8/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:20 am -
2 stops34h 30m
Mon 12/147:45 am -
3 stops31h 26m
Deal found 8/3![Multiple Airlines logo]()
$1,758
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am -
2 stops25h 00m
Mon 9/712:05 pm -
2 stops25h 54m
Deal found 8/1![Japan Airlines logo]()
$1,655
This Japan Airlines deal was found by Cheapflights users on 8/5. 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 9/106:00 am -
2 stops45h 55m
Mon 9/147:15 pm -
2 stops42h 44m
Deal found 8/5![Japan Airlines logo]()
$1,670
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am -
2 stops25h 00m
Mon 9/218:00 am -
2 stops29h 59m
Deal found 8/3![Japan Airlines logo]()
$1,697
Last-minute flights from San Antonio to SeoulDiscover last-minute flight deals from San Antonio to Seoul. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Seoul. Data last updated August 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:15 am -
2 stops25h 00m
Tue 8/2512:05 pm -
2 stops25h 54m
Deal found 8/1![Japan Airlines logo]()
$1,280
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am -
1 stop18h 50m
Fri 8/287:00 pm -
2 stops18h 56m
Deal found 8/2![Delta logo]()
$1,112
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:28 am -
2 stops23h 47m
Sat 8/2912:05 pm -
2 stops25h 54m
Deal found 8/2![Japan Airlines logo]()
$1,328
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:03 pm -
1 stop31h 17m
Sun 9/610:15 am -
2 stops24h 49m
Deal found 8/2![Delta logo]()
$1,117
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:23 pm -
1 stop34h 07m
Fri 9/117:35 pm -
1 stop34h 44m
Deal found 8/1![Alaska Airlines logo]()
$1,148
This Japan Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/27:28 am -
2 stops23h 47m
Wed 9/912:05 pm -
2 stops25h 54m
Deal found 8/5![Multiple Airlines logo]()
$1,334
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Thu 9/108:50 am -
2 stops41h 15m
Mon 9/145:45 pm -
2 stops37h 10m
Deal found 8/5![Air Canada logo]()
$1,187
This deal was found by Cheapflights users on 8/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:45 am -
1 stop18h 35m
Sun 10/44:25 pm -
1 stop21h 43m
Deal found 8/5![Delta logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/121:45 pm -
2 stops24h 35m
Wed 9/2311:30 am -
1 stop20h 26m
Deal found 8/4![United Airlines logo]()
$1,157
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:50 am -
2 stops41h 15m
Tue 10/137:05 pm -
1 stop40h 08m
Deal found 8/4![Air Canada logo]()
$1,036
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:29 pm -
1 stop34h 01m
Wed 9/307:35 pm -
1 stop34h 44m
Deal found 8/2![Alaska Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:45 pm -
2 stops24h 35m
Wed 9/3011:30 am -
1 stop20h 25m
Deal found 8/2![United Airlines logo]()
$1,107
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 August 6, 2026.
Search for one-way flight options from San Antonio to Seoul. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:41 pm -
3 stops54h 04m
Deal found 8/3![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 10/3111:08 am -
3 stops40h 37m
Deal found 8/2![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:24 pm -
3 stops54h 21m
Deal found 8/3![Multiple Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:00 pm -
2 stops26h 20m
Deal found 8/1![United Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:38 pm -
3 stops50h 52m
Deal found 8/4![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/233:19 pm -
3 stops48h 11m
Deal found 8/6![Multiple Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:00 pm -
1 stop34h 25m
Deal found 8/2![Delta logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 8/3010:24 pm -
3 stops30h 21m
Deal found 8/2![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/167:49 pm -
2 stops35h 51m
Deal found 8/5![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:43 pm -
3 stops34h 22m
Deal found 8/3![Multiple Airlines logo]()
$613
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am -
2 stops25h 00m
Deal found 8/1![Japan Airlines logo]()
$626
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:20 am -
2 stops46h 30m
Deal found 8/3![China Eastern logo]()
$671
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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,036 (FlightHub) |
One-way from | $486 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $1,171 |
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 August 6, 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
Quickest round-trip
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Tue 9/1
5:30 am-3:00 pm
2 stops19h 30m
Incheon Intl
Mon 9/21
4:50 pm-9:59 pm
1 stop19h 09m
$1,107
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Tue 9/15
4:21 pm-4:00 am
1 stop21h 39m
Incheon Intl
Tue 9/22
10:15 am-10:44 pm
1 stop26h 29m
$1,107
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Fri 10/23
7:45 am-3:00 pm
1 stop17h 15m
Incheon Intl
Sun 11/1
6:00 pm-11:18 am
2 stops32h 18m
$1,212
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 9/10
6:00 am-5:20 pm
1 stop21h 20m
Incheon Intl
Mon 9/14
6:50 pm-12:08 am
1 stop19h 18m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 9/10
1:45 pm-4:20 am
2 stops24h 35m
Incheon Intl
Mon 9/14
11:30 am-9:59 pm
1 stop24h 29m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 11/19
5:30 am-4:50 pm
1 stop20h 20m
Incheon Intl
Mon 11/30
6:35 pm-12:25 am
1 stop20h 50m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Mon 8/31
1:45 pm-4:20 am
2 stops24h 35m
Incheon Intl
Thu 9/3
4:50 pm-9:59 pm
1 stop19h 09m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Sun 11/1
4:48 pm-4:15 pm
2 stops32h 27m
Incheon Intl
Thu 11/5
6:00 pm-8:53 pm
2 stops17h 53m
$1,263
San AntonioSeoul
SAT San Antonio - GMP Seoul Gimpo Intl
SATGMP
San Antonio
Wed 9/2
7:28 am-9:15 pm
2 stops23h 47m
Seoul Gimpo Intl
Wed 9/9
12:05 pm-11:59 pm
2 stops25h 54m
$1,334
San AntonioSeoul
SAT San Antonio - GMP Seoul Gimpo Intl
SATGMP
San Antonio
Sun 8/30
6:15 am-9:15 pm
2 stops25h 00m
Seoul Gimpo Intl
Sun 9/6
12:05 pm-11:59 pm
2 stops25h 54m
$1,376
Showing 1-10 of 36 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 August.
| 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, January is the cheapest month in which you can book a flight from San Antonio to Seoul (average of $846). Flying from San Antonio to Seoul in June is currently the most expensive (average of $1,541). 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’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 40% 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.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $1,349.
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 Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 41m.
How far ahead should I book a flight from San Antonio to Seoul?
The price you pay for your flight from San Antonio to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 6, 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
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Crew
8.7
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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San Antonio and Seoul flights
Browse other San Antonio and Seoul flight options. Last updated on August 6, 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 August 6, 2026.
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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 August 6, 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$1,179 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$845 | Average$1,264 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$846 | Average$1,276 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,129 | Average$1,377 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,200 | Average$1,504 | FlexibilityNo cancel fee | On-time67% |