Skip to main content
Beginning of main content

Cheap Flights from Chicago to Busan $773.16

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

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



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

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of December 5th, the cheapest day to fly from Chicago to Busan is January 4th. Tickets have been sold for 43% below the average price for this route.

Question : Do travelers from Chicago typically stay in Busan for very long?
Answer : Passengers from ORD to PUS stay 15 days on average.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in December is Friday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : How often are prices changing for this route?
Answer : Prices for ORD to PUS do change much more than most. Remember, you can save by booking further in advance.