Cheap flights from Incheon to San Diego Coast

View AU$813 flight on Tue, 21 Oct. 2025Opens in a new window

Popular airlines from Incheon to San Diego Coast

  • Air Canada

    Air Canada

  • Japan Airlines

    Japan Airlines

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American 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 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 San Diego Coast (SAN)

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.

Alaska Airlines
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$969 Return, found 5 days ago
AU$969
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$969 found 5 days ago
Delta
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$973 Return, found 5 days ago
AU$973
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$973 found 5 days ago
Hawaiian Airlines
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$986 Return, found 5 days ago
AU$986
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$986 found 5 days ago
United
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$994 Return, found 5 days ago
AU$994
Return
found 5 days ago
Select United flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$994 found 5 days ago
Korean Air
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$1,076 Return, found 5 days ago
AU$1,076
Return
found 5 days ago
Select Korean Air flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$1,076 found 5 days ago
Delta
Wed, 25 Feb. - Wed, 4 Mar.
ICN
Seoul
SAN
San Diego
AU$1,079 Return, found 5 days ago
AU$1,079
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Feb. from Seoul to San Diego, returning Wed, 4 Mar., priced at AU$1,079 found 5 days ago

Find the cheapest month to fly from Seoul (ICN) to San Diego (SAN)

October is typically the cheapest month to fly

From AU$972 - AU$1,672 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.