Cheap flights from Chicago to Washington DC Washington Dulles International Airport

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Washington DC Washington Dulles International Airport

Cheap return flights from Chicago to Washington DC Washington Dulles International Airport

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The Chicago / Washington DC Washington Dulles International Airport route

All 927 km of it

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Alternative flights from the UK to Washington DC Washington Dulles International Airport

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Washington DC Washington Dulles International Airport



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Min / Max Temperature (°C)
LOWEST

-4 °C

AVG

13 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

68.6 mm

AVG

88.3 mm

HIGHEST

116.8 mm

Key facts about Washington DC Washington Dulles International Airport

How to get cheap flights from Chicago to Washington DC Washington Dulles International Airport

Tips and advice from our flight experts

To help you find the best deal, we've gathered all the flight options from Chicago to Washington DC Washington Dulles International Airport. If you can’t find what you're looking for, try widening your search to include the other airports in Washington DC.

Prices can change though, so it's best to check Netflights regularly – we recommend booking at least two months in advance to get a good deal.

Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to the USA, you can do that too – simply use the tabs at the top of the page.

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