
Popular airlines to Chicago
- Delta
Delta
- American Airlines
American Airlines
- Frontier Airlines
Frontier Airlines
- United
United
- Spirit Airlines
Spirit Airlines
- Southwest Airlines
Southwest Airlines
- Alaska Airlines
Alaska Airlines
Be in the know
Book smarter
How much is the cheapest flight to Chicago?
Prices were available within the past 7 days and start at ₩130,100 for one-way flights and ₩260,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to Chicago (CHI)
August is typically the cheapest month to fly
Frequently asked questions
Book with confidence
Book with confidence
Searching for cheap flights to Chicago? No travel company presents more choices than Expedia if you're looking to compare flights to Chicago. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Chicago.
Travel information
Travel information
Destination airport | O'Hare Intl. |
Destination airport IATA code | ORD |
Destination city name | Chicago |
Roundtrip price | ₩218,700 |
Trending flights to Chicago
Prices were available within the past 7 days and start at ₩130,100 for one-way flights and ₩260,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Explore a world of travel with Expedia
Explore a world of travel with Expedia
Get up to 100% off your flight to Chicago when booking a Flight + Hotel
- Top Flights Destinations
- From Other Airports to Chicago
- Top Chicago Hotels
- Airlines Operating
- Expedia's Latest Trends
Top Flight Destinations
From Other Airports to Chicago
- Los Angeles to Chicago (LAX - ORD)
- Kuala Lumpur to Chicago (KUL - ORD)
- Orange County to Chicago (SNA - ORD)
- New York to Chicago (LGA - ORD)
- Honolulu to Chicago (HNL - ORD)
- Seoul to Chicago (GMP - ORD)
- Seattle to Chicago (SEA - ORD)
- Montreal to Chicago (YUL - ORD)
- Tokyo to Chicago (NRT - ORD)
- Dallas to Chicago (DFW - ORD)