Cheap Flights to Chicago Heights

View ₩81,400 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines to Chicago Heights

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Chicago Heights?

Prices were available within the past 7 days and start at ₩81,400 for one-way flights and ₩178,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Nov 8 - Wed, Dec 3
SEA
Seattle
ORD
Chicago
₩178,100 Roundtrip, found 5 days ago
₩178,100
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 8 from Seattle to Chicago, returning Wed, Dec 3, priced at ₩178,100 found 5 days ago
American Airlines
Tue, Oct 7 - Sun, Oct 12
BOS
Boston
ORD
Chicago
₩260,400 Roundtrip, found 1 day ago
₩260,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 7 from Boston to Chicago, returning Sun, Oct 12, priced at ₩260,400 found 1 day ago
United
Sat, Oct 18 - Mon, Oct 20
BOS
Boston
ORD
Chicago
₩260,400 Roundtrip, found 1 day ago
₩260,400
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 18 from Boston to Chicago, returning Mon, Oct 20, priced at ₩260,400 found 1 day ago
JetBlue Airways
Mon, Oct 20 - Tue, Oct 21
JFK
New York
ORD
Chicago
₩290,500 Roundtrip, found 5 days ago
₩290,500
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Oct 20 from New York to Chicago, returning Tue, Oct 21, priced at ₩290,500 found 5 days ago
Hawaiian Airlines
Tue, Oct 14 - Wed, Oct 15
SEA
Seattle
ORD
Chicago
₩290,500 Roundtrip, found 2 days ago
₩290,500
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 14 from Seattle to Chicago, returning Wed, Oct 15, priced at ₩290,500 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

July is typically the cheapest month to fly

From ₩106,834 - ₩363,581 per traveler.

Book with confidence

Book with confidence

Searching for cheap flights to Chicago Heights? No travel company presents more choices than Expedia if you're looking to compare flights to Chicago Heights. 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 Heights.

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩178,100

Trending flights to Chicago Heights

Prices were available within the past 7 days and start at ₩81,400 for one-way flights and ₩178,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 3 - Mon, Nov 17
ICN
Seoul
ORD
Chicago
₩798,800 Roundtrip, just found
₩798,800
Roundtrip
just found
Select American Airlines flight, departing Mon, Nov 3 from Seoul to Chicago, returning Mon, Nov 17, priced at ₩798,800 just found

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.