Cheap Flight Tickets from Chicago (CHI) to Busan (PUS)

Low Price Flights from Chicago to Busan

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Flights from Chicago to Busan Starting at CNY 1,307

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Chicago to Busan

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Turkish Airlines

From AU$ 1,034

EVA Air

From AU$ 1,105

Frontier Airlines

From AU$ 1,122

American Airlines

From AU$ 1,130

Alaska Airlines

From AU$ 1,160

Cathay Pacific

From AU$ 1,169

Spirit Airlines

From AU$ 1,170

United Airlines

From AU$ 1,230

All Nippon Airways

From AU$ 1,307

Qatar Airways

From AU$ 1,417

ANA airlines

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Alternative Routes from Chicago to Busan

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Busan.

Cheapest
ORD
20:40
33h 55m
2 transfer
PUS
20:35
O'Hare International Airport - Gimhae International Airport
Mon, Apr 22Turkish Airlines
AU$ 1,034
MDW
12:29
32h 46m
2 transfer
PUS
11:15
Midway International Airport - Gimhae International Airport
Wed, Apr 24Frontier Airlines
AU$ 1,122
MDW
12:29
32h 46m
2 transfer
PUS
11:15
Midway International Airport - Gimhae International Airport
Wed, Apr 24Frontier Airlines
AU$ 1,122
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How do I find the cheapest flights?

When are flight from Chicago (CHI) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Chicago to Busan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around AU$ 3,528.
What is the transportation method from the main airport to downtown in Busan?
- The distance from Gimhae International Airport to downtown is about 10km, by taxi about 30 minutes.
How many airports in Busan (PUS)?
There are 1 airport(s) in Busan (PUS): Gimhae International Airport.

How to find a cheap flight from Chicago to Busan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Busan. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Chicago to Busan

Cheapest direct flight price	AU$ 1,306
Off-season for travel	March
Peak season for travel	October
Flight distance	10,672.51km
Popular airline	American Airlines