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Cheap Flights from Chicago to Busan $899.96

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Cheapest Flights from Chicago to Busan (ORD to PUS)

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

Ulsan

$1986.14

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

Question : How long do most people visit Busan?
Answer : Of course you're not most people, but if you were, you'd stay roughly 36 days.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Are you paying the cheapest or highest price for your ticket to Busan?
Answer : Prices for this trip tend to change much more than other flights from the United States. They can vary anywhere from $806 to $3,483. The further out you book a route, the more likely you are to save.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Apr 27th has seen bookings (as of Apr 24th) as cheap as $806. That comes in 45% below the average price for this route. Saving now means you'll have more money in your pocket for the trip.