$467+ Cheap flights from San Antonio (SAT) to Incheon Intl (ICN)
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ICN
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Incheon Intl with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Antonio to Incheon IntlExplore the most affordable flight options available from San Antonio to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from San Antonio to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/11. 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 8/11![Air Canada logo]()
$1,033
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Thu 9/108:31 pm -
2 stops26h 09m
Mon 9/141:40 pm -
2 stops24h 19m
Deal found 8/12![Cathay Pacific logo]()
$1,105
This Delta deal was found by Cheapflights users on 8/11. 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 9/146:45 am -
1 stop18h 35m
Wed 9/236:50 pm -
1 stop19h 18m
Deal found 8/11![Delta logo]()
$1,107
This BusinessClass deal was found by Cheapflights users on 8/12. 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.
Mon 11/237:06 pm -
2 stops27h 49m
Mon 11/307:35 pm -
2 stops40h 39m
Deal found 8/12![Cathay Pacific logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/14:39 pm -
2 stops21h 41m
Mon 9/215:15 pm -
2 stops31h 22m
Deal found 8/9![United Airlines logo]()
$1,112
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/136:00 am -
1 stop19h 45m
Thu 8/205:50 pm -
1 stop28h 43m
Deal found 8/8![American Airlines logo]()
$1,113
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 11/194:40 pm -
2 stops30h 15m
Mon 11/303:00 pm -
2 stops40h 09m
Deal found 8/11![Multiple Airlines logo]()
$1,119
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Thu 11/192:55 pm -
2 stops32h 00m
Mon 11/303:00 pm -
2 stops40h 09m
Deal found 8/12![Cathay Pacific logo]()
$1,152
This deal was found by Cheapflights users on 8/7. 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 9/114:21 pm -
1 stop21h 39m
Thu 10/86:50 pm -
1 stop19h 43m
Deal found 8/7![Delta logo]()
$1,157
This KAYAK deal was found by Cheapflights users on 8/8. 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 9/65:30 pm -
2 stops31h 30m
Wed 9/2311:30 am -
1 stop20h 26m
Deal found 8/8![Asiana Airlines logo]()
$1,161
Best flights from San Antonio to Incheon IntlDiscover carefully curated flight deals from San Antonio to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from San Antonio to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/291:52 pm -
2 stops24h 48m
Mon 11/2312:45 pm -
1 stop26h 07m
Deal found 8/12![United Airlines logo]()
$1,107
This Delta deal was found by Cheapflights users on 8/9. 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 9/110:46 am -
1 stop27h 14m
Mon 9/2110:15 am -
1 stop19h 38m
Deal found 8/9![Delta logo]()
$1,107
This Cathay Pacific deal was found by Cheapflights users on 8/11. 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 11/194:40 pm -
2 stops30h 15m
Mon 11/303:00 pm -
2 stops40h 09m
Deal found 8/11![Multiple Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/147:45 am -
1 stop17h 15m
Wed 10/2811:45 am -
2 stops20h 18m
Deal found 8/11![United Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 8/11. 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 8/11![Delta logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/67:14 am -
1 stop17h 46m
Wed 9/2311:30 am -
1 stop20h 26m
Deal found 8/8![United Airlines logo]()
$1,157
This Delta deal was found by Cheapflights users on 8/8. 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 1/246:15 pm -
1 stop30h 15m
Sat 1/305:40 pm -
1 stop17h 42m
Deal found 8/8![Delta logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/14:19 pm -
2 stops33h 06m
Thu 11/512:45 pm -
1 stop26h 07m
Deal found 8/10![United Airlines logo]()
$1,259
This Delta deal was found by Cheapflights users on 8/10. 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 1/134:25 pm -
1 stop22h 20m
Tue 1/195:40 pm -
1 stop17h 42m
Deal found 8/10![Delta logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/107:10 am -
1 stop17h 50m
Mon 9/144:50 pm -
1 stop19h 09m
Deal found 8/9![United Airlines logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 8/8. 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 12/74:20 pm -
2 stops22h 20m
Mon 1/116:30 pm -
2 stops29h 18m
Deal found 8/8![United Airlines logo]()
$1,315
Last-minute flights from San Antonio to Incheon IntlDiscover last-minute flight deals from San Antonio to Incheon Intl. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Incheon Intl. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/136:00 am -
1 stop19h 45m
Thu 8/205:50 pm -
1 stop28h 43m
Deal found 8/8![American Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/14:39 pm -
2 stops21h 41m
Mon 9/215:15 pm -
2 stops31h 22m
Deal found 8/9![United Airlines logo]()
$1,112
This KAYAK deal was found by Cheapflights users on 8/8. 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 9/65:30 pm -
2 stops31h 30m
Wed 9/2311:30 am -
1 stop20h 26m
Deal found 8/8![Asiana Airlines logo]()
$1,161
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/65:30 am -
2 stops19h 30m
Wed 9/2311:30 am -
2 stops22h 20m
Deal found 8/8![United Airlines logo]()
$1,162
This KAYAK deal was found by Cheapflights users on 8/12. 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.
Thu 9/105:41 pm -
2 stops28h 59m
Thu 9/171:40 pm -
2 stops24h 19m
Deal found 8/12![Cathay Pacific logo]()
$1,105
This KAYAK deal was found by Cheapflights users on 8/11. 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.
Thu 9/108:31 pm -
2 stops26h 09m
Mon 9/141:40 pm -
2 stops24h 19m
Deal found 8/11![Cathay Pacific logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 8/10. 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 8/10![Air Canada logo]()
$1,187
This deal was found by Cheapflights users on 8/7. 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 9/114:21 pm -
1 stop21h 39m
Thu 10/86:50 pm -
1 stop19h 43m
Deal found 8/7![Delta logo]()
$1,157
This deal was found by Cheapflights users on 8/7. 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 9/115:15 am -
1 stop21h 10m
Sat 10/36:50 pm -
1 stop18h 28m
Deal found 8/7![Delta logo]()
$1,207
This Delta deal was found by Cheapflights users on 8/11. 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 9/146:45 am -
1 stop18h 35m
Wed 9/236:50 pm -
1 stop19h 18m
Deal found 8/11![Delta logo]()
$1,107
This FlightHub deal was found by Cheapflights users on 8/11. 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 8/11![Air Canada logo]()
$1,033
One-way flights from San Antonio to Incheon IntlSearch for one-way flight options from San Antonio to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from San Antonio to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/108:20 pm -
2 stops35h 20m
Deal found 8/11![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/1312:16 pm -
2 stops37h 34m
Deal found 8/11![Multiple Airlines logo]()
$529
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:27 pm -
2 stops36h 38m
Deal found 8/11![Cathay Pacific logo]()
$568
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:00 am -
2 stops41h 05m
Deal found 8/11![Air Canada logo]()
$578
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/141:17 pm -
2 stops25h 03m
Deal found 8/12![United Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/56:25 am -
3 stops33h 05m
Deal found 8/9![Multiple Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 8/12. 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.
Sat 10/175:00 pm -
1 stop21h 00m
Deal found 8/12![Delta logo]()
$647
This Ovago deal was found by Cheapflights users on 8/11. 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 10/131:17 pm -
1 stop35h 43m
Deal found 8/11![Asiana Airlines logo]()
$672
Find flight deals from San Antonio to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Incheon Intl (ICN). 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 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,033 (FlightHub) |
One-way from | $504 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $1,105 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Incheon Intl 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 13, 2026.
Use the filters below to find and compare flights from San Antonio to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 10/29
1:52 pm-4:40 am
2 stops24h 48m
Incheon Intl
Mon 11/23
12:45 pm-11:52 pm
1 stop26h 07m
$1,107
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Tue 9/1
10:46 am-4:00 am
1 stop27h 14m
Incheon Intl
Mon 9/21
10:15 am-3:53 pm
1 stop19h 38m
$1,107
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Wed 10/14
7:45 am-3:00 pm
1 stop17h 15m
Incheon Intl
Wed 10/28
11:45 am-6:03 pm
2 stops20h 18m
$1,112
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 11/19
4:40 pm-1:55 pm
2 stops30h 15m
Incheon Intl
Mon 11/30
3:00 pm-4:09 pm
2 stops40h 09m
$1,119
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Sun 9/6
7:14 am-3:00 pm
1 stop17h 46m
Incheon Intl
Wed 9/23
11:30 am-5:56 pm
1 stop20h 26m
$1,157
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
Sun 1/24
6:15 pm-3:30 pm
1 stop30h 15m
Incheon Intl
Sat 1/30
5:40 pm-8:22 pm
1 stop17h 42m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Sun 11/1
4:19 pm-4:25 pm
2 stops33h 06m
Incheon Intl
Thu 11/5
12:45 pm-11:52 pm
1 stop26h 07m
$1,259
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Wed 1/13
4:25 pm-5:45 am
1 stop22h 20m
Incheon Intl
Tue 1/19
5:40 pm-8:22 pm
1 stop17h 42m
$1,259
Quickest round-trip
San AntonioIncheon
SAT San Antonio - ICN Incheon Intl
SATICN
San Antonio
Thu 9/10
7:10 am-3:00 pm
1 stop17h 50m
Incheon Intl
Mon 9/14
4:50 pm-9:59 pm
1 stop19h 09m
$1,259
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Incheon Intl
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 Incheon Intl 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 Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Incheon Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Antonio-Incheon Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Antonio-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Incheon Intl Airport flights, Cheapflights users trust Ovago the most. Ovago 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-Incheon Intl Airport 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 Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Antonio with our price prediction graph.
SAT-ICN
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 Incheon Intl Airport
How far ahead should I book a flight from San Antonio to Incheon Intl Airport?
The price you pay for your flight from San Antonio to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Incheon Intl Airport (average of $866). Flying from San Antonio to Incheon Intl Airport in May is currently the most expensive (average of $1,638). 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 Incheon Intl Airport?
Airfare is typical for this route at the moment.
San Antonio to Incheon Intl Airport flights typically cost between $1,031 and $1,138 in September.The cheapest round-trip price found within the last 5 days was $1,033 on Air Canada (Sep 22-Oct 13).
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated August 13, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from San Antonio to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Incheon Intl. 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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Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Top 4 airlines flying from San Antonio to Incheon Intl
Discover the top 4 airlines that operate flights from San Antonio to Incheon Intl. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$1,179 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$845 | Average$1,269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$846 | Average$1,276 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,200 | Average$1,504 | FlexibilityNo cancel fee | On-time67% |