Starting at $337
Starting at $333
Starting at $824
Starting at $326
Starting at $327
Starting at $419
Starting at $523
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to San Jose. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Seoul to San Jose, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to San Jose:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Seoul — San Jose is served by many carriers — 7 in total, including United Airlines, Perimeter Aviation Ltd., Korean Air, American Airlines, Hawaiian Airlines, ZIPAIR Tokyo, and T'way Air. This gives passengers wide opportunities: from finding the lowest fare (from $326) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Starting at $337
Starting at $333
Starting at $824
Starting at $326
Starting at $327
Starting at $419
Starting at $523
Seoul — San Francisco
12/11/2025
Departure
Direct flight
UA806
Starting at $703
Seoul — San Francisco
12/13/2025
Departure
Direct flight
UA806
Starting at $672
Seoul — San Francisco
12/16/2025
Departure
Direct flight
UA806
Starting at $607
Seoul — San Francisco
12/21/2025
Departure
Direct flight
UA806
Starting at $352
Seoul — San Francisco
01/18/2026
Departure
Direct flight
UA806
Starting at $437
Seoul — San Francisco
01/19/2026
Departure
Direct flight
YP111
Starting at $451
Seoul — San Francisco
01/22/2026
Departure
Direct flight
UA806
Starting at $818
Seoul — San Francisco
02/20/2026
Departure
Direct flight
UA806
Starting at $337
Seoul — San Francisco
02/21/2026
Departure
Direct flight
YP111
Starting at $333
Seoul — San Francisco
05/18/2026
Departure
Direct flight
YP111
Starting at $540
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Seoul to San Jose
The cheapest one-way flight from Seoul to San Jose departs on 12/11/2025, is operated by American Airlines and costs $326
The cheapest roundtrip flight from Seoul to San Jose departs on 02/15/2026, is operated by Perimeter Aviation Ltd. and costs $512
Fastest flight from Seoul to San Jose takes 10h 35m
There are direct flights on this route 4 days a week: Su, Mo, Fr, and Sa
The distance between Seoul and San Jose is 9095km (5639 miles). The time difference between Seoul and San Jose is 17h
The cheapest flight ticket from Seoul to San Jose according to data for the last 48 hours costs $326
Often the best time to buy tickets from Seoul to San Jose is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to San Jose can be found flying in these months: February, May, December.
The fastest flights from Seoul to San Jose start from 10 hours 35 minutes in the air.
The following airlines operate direct flights on the route Seoul — San Jose: United Airlines, Perimeter Aviation Ltd., Korean Air
In different months, ticket prices from Seoul to San Jose vary: minimum — $364 (February 2026), maximum — $632 (March 2026). Typically, the flight costs $511–$1,163.