Flights from Seoul › United States
Cheap flights Seoul to San Jose
No recent prices for this route in November. Start a search to compare all options.
Getzy compares the single ticket with thousands of combinations and tells you which one is worth it.
Prices seen recently, to check when you book
Cheapest month to fly Seoul to San Jose
OctNovDecJanAprJun
Lowest price by departure month · one-way, single ticket
The cheapest month
January 2027
from €553
Internet as soon as you land: United States
An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.
Airalo plans, prices in US dollars as of 14 October.How many GB do I need? →
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