Find out what a flight from Chicago O'Hare to Pusan might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Pusan.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flying between Chicago and Pusan? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
• Airports in Pusan: The only active option is Pusan - Gimhae.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Chicago airports in a single search.

Adjust your flight filters for Chicago O'Hare – Pusan

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to South Korea? These cities are popular too: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.