Book a flight from Washington Dulles to Chicago O'Hare at the best time

The search engine of Fly Scanner suggests you the ideal solution for travelling to United States, offering alternative dates and airports of your choice to save even more. Avoid wasting time and find the right flight for you in a single search customized to your needs.

Are you looking for a Washington Dulles - Chicago O'Hare direct flight?

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Compare cheap Washington Dulles - Chicago O'Hare flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to Washington Dulles or Chicago O'Hare. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from Washington Dulles to Chicago O'Hare by simply checking the option on the search page.