Flights to East San Antonio from Incheon - ￥69,130

View ￥69,130 flight on Fri, Oct 10, 2025Opens in a new window

Popular airlines from Incheon to East San Antonio

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Korean Air

    Korean Air

  • United

    United

  • Air Canada

    Air Canada

  • Japan Airlines

    Japan Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Incheon to East San Antonio (SEL-SAT)

Prices were available within the past 7 days and start at ￥69,130 for one-way flights and ￥100,560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 10 - Fri, Oct 17
ICN
Seoul
SAT
San Antonio
￥100,560 Roundtrip, found 3 days ago
￥100,560
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Fri, Oct 17, priced at ￥100,560 found 3 days ago
American Airlines
Fri, Oct 10 - Sat, Oct 25
ICN
Seoul
SAT
San Antonio
￥105,340 Roundtrip, found 3 days ago
￥105,340
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Sat, Oct 25, priced at ￥105,340 found 3 days ago
Delta
Fri, Oct 10 - Sat, Oct 25
ICN
Seoul
SAT
San Antonio
￥107,290 Roundtrip, found 3 days ago
￥107,290
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Sat, Oct 25, priced at ￥107,290 found 3 days ago
Delta
Fri, Oct 10 - Sun, Oct 26
ICN
Seoul
SAT
San Antonio
￥107,950 Roundtrip, found 20 hours ago
￥107,950
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Sun, Oct 26, priced at ￥107,950 found 20 hours ago
Asiana Airlines
Fri, Oct 10 - Sat, Oct 25
ICN
Seoul
SAT
San Antonio
￥109,180 Roundtrip, found 3 days ago
￥109,180
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Sat, Oct 25, priced at ￥109,180 found 3 days ago
Korean Air
Fri, Oct 10 - Sun, Oct 26
ICN
Seoul
SAT
San Antonio
￥116,870 Roundtrip, found 20 hours ago
￥116,870
Roundtrip
found 20 hours ago
Select Korean Air flight, departing Fri, Oct 10 from Seoul to San Antonio, returning Sun, Oct 26, priced at ￥116,870 found 20 hours ago

Find the cheapest month to fly from Seoul (ICN) to San Antonio (SAT)

October is typically the cheapest month to fly

From ￥102,746 - ￥206,913 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.