Flights to San Diego from Incheon

View ฿20,060 flight on Thu, 19 Jun 2025Opens in a new window

Popular airlines from Incheon to San Diego

  • 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 (SEL) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿20,060 for one-way flights and ฿22,695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿22,695 Return, found 2 days ago
฿22,695
Return
found 2 days ago
Select Asiana Airlines flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿22,695 found 2 days ago
Delta
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿23,650 Return, found 2 days ago
฿23,650
Return
found 2 days ago
Select Delta flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿23,650 found 2 days ago
Asiana Airlines
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿24,820 Return, found 2 days ago
฿24,820
Return
found 2 days ago
Select Asiana Airlines flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿24,820 found 2 days ago
United
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿25,520 Return, found 2 days ago
฿25,520
Return
found 2 days ago
Select United flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿25,520 found 2 days ago
Korean Air
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿26,065 Return, found 2 days ago
฿26,065
Return
found 2 days ago
Select Korean Air flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿26,065 found 2 days ago
American Airlines
Mon, 3 Nov - Mon, 17 Nov
ICN
Seoul
SAN
San Diego
฿28,870 Return, found 2 days ago
฿28,870
Return
found 2 days ago
Select American Airlines flight, departing Mon, 3 Nov from Seoul to San Diego, returning Mon, 17 Nov, priced at ฿28,870 found 2 days ago
*Available to Expedia members.