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Did you mean flights from Ulsan to Chicago?

Cheap Flights from Chicago to Ulsan, KR, South Korea - CHI to USN Last modified: Jul 29, 2016 1:22 AM

When Can I Buy the Cheapest Flight from Chicago to Ulsan (CHI to USN)?

Airlines can adjust prices for plane tickets from Chicago to Ulsan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Chicago and Ulsan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Anchorage American, Alaska, United $456

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Busan American, Alaska, Korean, Asiana, United $891
Chicago to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,194
Chicago to Fukuoka American, Alaska, JAL, All Nippon, United $1,213
Chicago to Taipei American, Alaska, JetBlue, EVA Air, China Airlines, United $554
Chicago to Okinawa American, Alaska, Hawaiian, JAL, All Nippon, United $1,213
Chicago to Shenyang American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $604
Chicago to Dalian American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $633
Chicago to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $1,251
Chicago to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $493
Chicago to Cebu American, Alaska, Philippine, United $643
Chicago to Ahmedabad Jet Airways, American, Air India, United $813
Chicago to Singapore American, Alaska, JetBlue, Singapore, United $825
Chicago to Kuala Lumpur American, Alaska, Malaysia, United $824
Chicago to Kolkata Jet Airways, American, Air India, Alaska, United $814
Chicago to Chengdu Sichuan, American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, United $493
Chicago to Kathmandu American, Alaska, United $1,826
Chicago to Wuhan American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $573
Chicago to Nanjing American, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, United $599
Chicago to Dubai American, JetBlue, Emirates, Etihad, United $689
Chicago to Ho Chi Minh City American, Alaska, Sun Country, United, Vietnam $553

Cheap International Flights to Ulsan - USN

FlightsAirlineLowest Price
Indianapolis to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $912
Grand Rapids to Seoul American, Alaska, Korean, Asiana, United $1,112
Milwaukee to Seoul American, Alaska, Korean, Asiana, United $1,492
Indianapolis to Shanghai American, Alaska, Air China, China Southern, Hainan, Xiamen, China Eastern, United $774
Indianapolis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,172
Indianapolis to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $799
Milwaukee to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,334
Grand Rapids to Shanghai American, Air China, China Southern, Hainan, China Eastern, United $921
Milwaukee to Shanghai American, Alaska, Air China, China Southern, Hainan, China Eastern, United $1,081
Cheap Flights from Chicago to Ulsan, KR, Airfare Search for CHI to USN, Airline One-Way and Roundtrip Schedules