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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: Aug 29, 2016 12:55 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, Delta, United $446

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Busan American, Air France, Finnair, Air China, China Airlines, Cathay, China Southern, Delta, JAL, Korean, China Eastern, Asiana, Thai $829
Chicago to Osaka American, Air Canada, Air France, Air India, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Austrian, Asiana, Qatar, Turkish, United $666
Chicago to Fukuoka American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, United $551
Chicago to Taipei American, Air Canada, Air France, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Singapore, Turkish, United $520
Chicago to Okinawa American, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, Delta, JAL, Korean, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, United $808
Chicago to Shenyang Air Canada, Air France, Air China, China Southern, Delta, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, United $621
Chicago to Dalian Air France, Air China, China Airlines, China Southern, Delta, Hainan, JAL, Korean, KLM, China Eastern, All Nippon, Asiana $588
Chicago to Nagoya American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Etihad, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, United $891
Chicago to Guangzhou American, Air Canada, Air France, Finnair, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Austrian, Asiana, Qatar, Royal Jordanian, Singapore, Thai, Turkish, United, Srilankan $493
Chicago to Cebu EVA Air, Cathay, Emirates, Etihad, Korean, All Nippon, Asiana, Singapore $620
Chicago to Ahmedabad Jet Airways, Air Canada, Air France, Air India, Delta, Emirates, Etihad, KLM, All Nippon, Qatar, Singapore $811
Chicago to Singapore Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, Finnair, JetBlue, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Fiji Airways, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Austrian, Asiana, Qantas, Qatar, South African, SAS, Brussels, Singapore, Thai, Turkish, United, Srilankan, Virgin Atlantic $576
Chicago to Kuala Lumpur American, Air Berlin, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Austrian, Qatar, Royal Jordanian, Singapore, Thai, Turkish, United, Srilankan $488
Chicago to Kolkata Jet Airways, Air Berlin, Air Canada, Air France, Air India, Cathay, Delta, Emirates, Etihad, KLM, China Eastern, All Nippon, Qatar, Singapore, Thai, Srilankan, Virgin Atlantic $475
Chicago to Chengdu Air Berlin, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Etihad, Hainan, JAL, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai, United $493
Chicago to Kathmandu Jet Airways, Air France, Air India, Air China, Cathay, China Southern, Etihad, Korean, KLM, Malaysia, China Eastern, Qatar, Singapore, Thai, Turkish $539
Chicago to Wuhan Air Canada, Air France, Air China, China Airlines, Cathay, China Southern, Delta, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Singapore, United $575
Chicago to Nanjing Air France, Air China, Cathay, China Southern, Delta, Hainan, JAL, KLM, Lufthansa, China Eastern, Asiana, United $538
Chicago to Dubai American, Air Canada, Air France, Air India, Finnair, Alitalia, JetBlue, British Airways, Air China, Cathay, Delta, Aer Lingus, Emirates, Ethiopian, Gulf Air, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, Qatar, Royal Jordanian, South African, Turkish, Tap Portugal, United, Virgin Atlantic $593
Chicago to Ho Chi Minh City American, Air Berlin, Air Canada, Air France, Alitalia, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Malaysia, China Eastern, All Nippon, Austrian, Asiana, Qatar, Singapore, Thai, Turkish, United, Vietnam $465

Cheap International Flights to Ulsan - USN

FlightsAirlineLowest Price
Indianapolis to Seoul American, Air Canada, Air France, British Airways, China Southern, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Asiana, Qatar, United $807
Grand Rapids to Seoul American, Air France, British Airways, Delta, JAL, KLM, Lufthansa, All Nippon, Qantas, Qatar, United $885
Milwaukee to Seoul American, Air Canada, Air France, AeroMexico, British Airways, Delta, Etihad, JAL, Lufthansa, All Nippon, Qantas, Qatar, United $1,102
Indianapolis to Shanghai American, Air Canada, Air France, British Airways, China Southern, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Austrian, Asiana, Qantas, Qatar, United $861
Indianapolis to Tokyo American, Air Canada, Air France, AeroMexico, British Airways, China Southern, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Air New Zealand, Austrian, Asiana, Qantas, Qatar, United $927
Indianapolis to Beijing American, Air Canada, Air France, British Airways, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Asiana, Qatar, South African, Brussels, United $681
Milwaukee to Tokyo American, Air Canada, Air France, AeroMexico, British Airways, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Qantas, Qatar, United $928
Grand Rapids to Shanghai American, Air France, British Airways, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Qantas, Qatar, United $861
Milwaukee to Shanghai American, Air Canada, Air France, British Airways, Delta, Etihad, JAL, KLM, Lufthansa, All Nippon, Qatar, United $1,335
Cheap Flights from Chicago to Ulsan, KR, Airfare Search for CHI to USN, Airline One-Way and Roundtrip Schedules