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Cheap Flights from Busan to Chicago $730.46

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Cheapest Flights from Busan to Chicago (PUS to ORD)

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

Interesting Facts About Flights from Busan to Chicago (PUS to ORD)

Question : How many days should you spend in Chicago if you're flying in from Busan?
Answer : Of course you're not most people, but if you were, you'd stay roughly 11 days.

Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in February is Wednesday. Being flexible with your travel days garners you even more savings during your booking.

Question : Over the coming months, which airline is getting its passengers to O'Hare International Airport (ORD) round-trip the cheapest?
Answer : Check out American Airlines, as they have been booking customers at lower fares than most.