Cheap Flights to Oswego

View ₩62,500 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines to Oswego

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How much is the cheapest flight to Oswego?

Prices were available within the past 7 days and start at ₩62,500 for one-way flights and ₩124,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 26 - Thu, Aug 28
ATL
Atlanta
ORD
Chicago
₩124,400 Roundtrip, found 5 days ago
₩124,400
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 26 from Atlanta to Chicago, returning Thu, Aug 28, priced at ₩124,400 found 5 days ago
American Airlines
Fri, Aug 8 - Mon, Aug 11
BNA
Nashville
ORD
Chicago
₩206,200 Roundtrip, found 5 days ago
₩206,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 8 from Nashville to Chicago, returning Mon, Aug 11, priced at ₩206,200 found 5 days ago
United
Wed, Aug 20 - Sat, Aug 23
BNA
Nashville
ORD
Chicago
₩216,300 Roundtrip, found 1 day ago
₩216,300
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Nashville to Chicago, returning Sat, Aug 23, priced at ₩216,300 found 1 day ago
Porter Airlines
Tue, Dec 2 - Wed, Dec 10
YTZ
Toronto
MDW
Chicago
₩243,900 Roundtrip, found 4 days ago
₩243,900
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Tue, Dec 2 from Toronto to Chicago, returning Wed, Dec 10, priced at ₩243,900 found 4 days ago
Air Canada
Tue, Dec 2 - Wed, Dec 10
YTZ
Toronto
ORD
Chicago
₩244,200 Roundtrip, found 4 days ago
₩244,200
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Dec 2 from Toronto to Chicago, returning Wed, Dec 10, priced at ₩244,200 found 4 days ago

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

June is typically the cheapest month to fly

From ₩105,607 - ₩340,171 per traveler.

Graph displaying average flight prices per month

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

Flights to Oswego information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩188,100

Trending flights to Oswego

Prices were available within the past 7 days and start at ₩62,500 for one-way flights and ₩124,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Sep 11 - Thu, Nov 13
GMP
Seoul
ORD
Chicago
₩1,148,100 Roundtrip, found 3 days ago
₩1,148,100
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Thu, Sep 11 from Seoul to Chicago, returning Thu, Nov 13, priced at ₩1,148,100 found 3 days ago
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