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Cheap Flights from San Jose to Seoul $737.58

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Cheapest Flights from San Jose to Seoul (SJC to ICN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Jose to Seoul (SJC to ICN)

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at December 12th. As of December 5th, the cheapest ticket sales are coming in 26% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : How long do most people stay in Seoul when they fly in from San Jose?
Answer : The average time spent in Seoul by travelers flying from SJC is 13 days.

Question : Can you cut down on flight costs by changing the day of the week you travel to Seoul?
Answer : In December, Wednesday is your cheapest day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Who's offering the cheapest round-trip flight to Incheon International Airport (ICN) over the coming months?
Answer : Check out United Airlines, as they have been booking customers at lower fares than most.