Cheap flights from Incheon to Northwest San Antonio

View AU$803 flight on Sat, 15 Nov. 2025Opens in a new window

Popular airlines from Incheon to Northwest San Antonio

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 (SEL) to Northwest San Antonio (SAT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 15 Nov. - Mon, 1 Dec.
ICN
Seoul
SAT
San Antonio
AU$1,076 Return, found 5 days ago
AU$1,076
Return
found 5 days ago
Select United flight, departing Sat, 15 Nov. from Seoul to San Antonio, returning Mon, 1 Dec., priced at AU$1,076 found 5 days ago
Delta
Sat, 18 Oct. - Sat, 10 Jan.
ICN
Seoul
SAT
San Antonio
AU$1,192 Return, found 6 days ago
AU$1,192
Return
found 6 days ago
Select Delta flight, departing Sat, 18 Oct. from Seoul to San Antonio, returning Sat, 10 Jan., priced at AU$1,192 found 6 days ago
Delta
Sat, 18 Oct. - Sat, 10 Jan.
ICN
Seoul
SAT
San Antonio
AU$1,207 Return, found 6 days ago
AU$1,207
Return
found 6 days ago
Select Delta flight, departing Sat, 18 Oct. from Seoul to San Antonio, returning Sat, 10 Jan., priced at AU$1,207 found 6 days ago
Korean Air
Sat, 18 Oct. - Sat, 10 Jan.
ICN
Seoul
SAT
San Antonio
AU$1,300 Return, found 6 days ago
AU$1,300
Return
found 6 days ago
Select Korean Air flight, departing Sat, 18 Oct. from Seoul to San Antonio, returning Sat, 10 Jan., priced at AU$1,300 found 6 days ago
American Airlines
Sat, 15 Nov. - Mon, 1 Dec.
ICN
Seoul
SAT
San Antonio
AU$1,340 Return, found 5 days ago
AU$1,340
Return
found 5 days ago
Select American Airlines flight, departing Sat, 15 Nov. from Seoul to San Antonio, returning Mon, 1 Dec., priced at AU$1,340 found 5 days ago
Air Canada
Sat, 15 Nov. - Mon, 1 Dec.
ICN
Seoul
SAT
San Antonio
AU$1,557 Return, found 5 days ago
AU$1,557
Return
found 5 days ago
Select Air Canada flight, departing Sat, 15 Nov. from Seoul to San Antonio, returning Mon, 1 Dec., priced at AU$1,557 found 5 days ago

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

October is typically the cheapest month to fly

From AU$1,072 - AU$2,167 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.