Cheapest return flights from Seoul to San Francisco in June from $449

Best time to book flights for Seoul (ICN) to San Francisco (SFO) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to San Francisco (SFO) in June 2025 (see full year).

Return flights

16 Jun - 23 Jun Air Premia direct
04 Jun - 06 Jul United direct
11 Jun - 30 Jun Air Premia direct
04 Jun - 30 Jun Air Premia direct
09 Jun - 23 Jun Air Premia direct
03 Jun - 11 Jun Air Canada
03 Jun - 17 Jun Air Canada
14 Jun - 21 Jun Air Premia direct
02 Jun - 11 Jun Air Canada
01 Jun - 31 Jul United direct
07 Jun - 14 Jun Air Premia direct
06 Jun - 22 Jun Air Premia direct
11 Jun - 18 Jul Air Premia direct
25 Jun - 16 Jul Air Premia direct
20 Jun - 30 Jul Air Premia direct
25 Jun - 21 Jul Air Premia direct
23 Jun - 14 Jul Air Premia direct
24 Jun - 28 Jul WestJet
25 Jun - 05 Jul Air Premia direct
26 Jun - 03 Jul EVA Air

Also check the deals for one-way flights from Seoul to San Francisco in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco