Flights from Chicago to Washington DC

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Our cheapest offers for flights from Chicago to Washington DC

Here you can compare cheap flights from Chicago (CHI) to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Flight information: Chicago - Washington DC

Flight duration min. 01:44 / max. 09:21
Return flight duration min. 02:01/ max. 10:50
Distance 921 km
Flights per week 42
Departure airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country Flights to United States