Cheap flights from Chicago O'hare International Airport to Washington DC Washington Dulles International Airport

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Washington DC Washington Dulles International Airport
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Cheap return flights from Chicago O'hare International Airport to Washington DC Washington Dulles International Airport

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The Chicago O'hare International Airport / Washington DC Washington Dulles International Airport route

All 946 km of it

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Alternative flights from Chicago O'hare 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 O'hare International Airport to Washington DC Washington Dulles International Airport

Tips and advice from our flight experts

We've made it easier for you to find a cheap deal, by finding all the flights from Chicago O'hare International Airport to Washington DC Washington Dulles International Airport. We've put them all in one place so you can compare you options.

If you’re looking for a bargain, try searching for flights by month to find the lowest prices. Or you could try to get a last-minute deal.

At the other end of the spectrum, flights in high season are very expensive. But you might be able to get a good last-minute deal. Whenever you fly, you'll have plenty of choice.

Did you know you can compare accommodation prices too? If you need somewhere to stay in Washington DC, take a look at our hotel options to get an idea of prices.

Other popular destinations near Washington DC Washington Dulles International Airport

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