Cheap Flights to Round Lake Park

View ₩95,700 flight on Tue, Sep 30, 2025Opens in a new window

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How much is the cheapest flight to Round Lake Park?

Prices were available within the past 7 days and start at ₩95,700 for one-way flights and ₩191,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Wed, Oct 15
LGA
New York
ORD
Chicago
₩191,400 Roundtrip, found 1 day ago
₩191,400
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 7 from New York to Chicago, returning Wed, Oct 15, priced at ₩191,400 found 1 day ago
American Airlines
Sat, Oct 25 - Mon, Oct 27
LGA
New York
ORD
Chicago
₩288,900 Roundtrip, found 5 days ago
₩288,900
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 25 from New York to Chicago, returning Mon, Oct 27, priced at ₩288,900 found 5 days ago
United
Sat, Oct 25 - Mon, Oct 27
EWR
New York
ORD
Chicago
₩288,900 Roundtrip, found 5 days ago
₩288,900
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 25 from New York to Chicago, returning Mon, Oct 27, priced at ₩288,900 found 5 days ago
Hawaiian Airlines
Tue, Nov 11 - Sat, Nov 15
LAX
Los Angeles
ORD
Chicago
₩301,200 Roundtrip, found 3 days ago
₩301,200
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from Los Angeles to Chicago, returning Sat, Nov 15, priced at ₩301,200 found 3 days ago
JetBlue Airways
Sun, Jan 11 - Sun, Jan 25
LAX
Los Angeles
ORD
Chicago
₩525,300 Roundtrip, found 1 day ago
₩525,300
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Jan 11 from Los Angeles to Chicago, returning Sun, Jan 25, priced at ₩525,300 found 1 day ago

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

July is typically the cheapest month to fly

From ₩107,430 - ₩364,213 per traveler.

Searching for cheap flights to Round Lake Park? No travel company presents more choices than Expedia if you're looking to compare flights to Round Lake Park. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Grayslake. Expedia provides the cheapest flights to many destinations in Grayslake and you may find even greater savings if you combine your flight with a hotel stay in Round Lake Park.

Flights to Round Lake Park information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩191,400

Trending flights to Round Lake Park

Prices were available within the past 7 days and start at ₩95,700 for one-way flights and ₩191,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Mon, Sep 22
ICN
Seoul
ORD
Chicago
₩799,100 Roundtrip, found 2 days ago
₩799,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 9 from Seoul to Chicago, returning Mon, Sep 22, priced at ₩799,100 found 2 days ago
*Available to Expedia members.