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Cheap flights from Chicago O'Hare International to Washington Dulles

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Estimated lowest prices only. Found in the last 14 days.

Flight information Chicago O'Hare International to Washington Dulles

Cheapest return price last month

₹ 7,432

Direct airlines

3

Flights per week

37

Average flight time, total distance 946 kilometres

1h 35min

Most popular airline last month

United

Washington Dulles

1 airport

Frequently asked questions

There's one airport in Washington Dulles: Washington Dulles.
The best price found on Skyscanner for a flight from Chicago O'Hare International to Washington Dulles is ₹ 7,432. This was found by aggregating across different carriers and is the cheapest price for the whole month.
1h 35min is the average flight time from Chicago O'Hare International to Washington Dulles.
There are 3 airlines who fly direct from Chicago O'Hare International to Washington Dulles.
As of September, there are 37 flights per week flying from Chicago O'Hare International to Washington Dulles.

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How to compare and get the best flights from Chicago to Washington?

  1. The price chart above shows the lowest 2-way flight prices from Chicago to Washington for each month. Clicking on the price will take you to a calendar view to choose specific dates as per your itinerary.
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When is the best time to book from Chicago to Washington?

  1. If you are flexible with your travel dates, you can use our month view tool to find the cheapest days to travel
  2. If you have a fixed travel date, use the above bar chart or sign up for price alert
  3. If you are flexible about your destination city you can use our country search search to compare the flight tickets between different airports of your destination country

Things to know before booking your flights from Chicago to Washington

Some useful information on flights between Chicago and Washington are given on the panel above. Get to know the cheapest flight price, number of direct flights between Chicago and Washington, how many flights between Chicago and Washington per week, distance and flight duration from Chicago to Washington and the number of airports in Washington

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.