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Cheap round-trip flights to DeKalb
Prices were available within the past 7 days and start at £236 for one-way flights and £345 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)
April is typically the cheapest month to fly
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Expedia flights to DeKalb
Searching for cheap flights to DeKalb? No travel company presents more choices than Expedia if you're looking to compare flights to DeKalb. 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 DeKalb.
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Travel information
Destination airport | O'Hare Intl. |
|---|---|
Destination airport IATA code | ORD |
Destination city name | Chicago |
Return price | £344 |
Trending flights to DeKalb
Prices were available within the past 7 days and start at £236 for one-way flights and £345 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

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