Find United Airlines cheap flights from Chicago to Washington, D.C.. Enjoy a Chicago to Washington, D.C. modern flight experience in premium cabins with Wi-Fi.

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Find the best deals on flights from Chicago (CHIA) to Washington, D.C. (WASA). Compare prices from hundreds of major travel agents and airlines, all in one search.

Prices are for flights from Chicago to Washington, D.C. for 1 adult in Economy. Flight times are based on nonstop flights or flights with the fewest stops available. Flight information for...

Cheap Flights from Chicago (ORD) to Washington (DCA) start at $55 for one-way and $115 for round trip. Earn your airline miles on top of our rewards!

3 days ago · How to get from Chicago, IL to Washington, DC by train, bus or flight. The best way to travel from Chicago, IL to Washington, DC is by taking a bus because it’s the best combination of price and speed. Find all the dates and times for this journey by train, bus, flight, and ferry.

3 days ago · All direct (non-stop) flights from Chicago to Washington. See airlines, aircrafts, flight time and distance, flight schedules and timetables.

Our data shows that the cheapest route for a return flight from Chicago to Washington, D.C. cost $83 and was between Chicago Midway Airport (MDW) and Baltimore (BWI). On average, the best prices are found if you fly from Chicago O'Hare Intl Airport (ORD) to Washington, D.C. Reagan-National Airport (DCA).

Fly one-way from Chicago (Midway) to Washington, D.C. (Reagan National) starting at $89. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Our data shows that the cheapest route for a return flight from Chicago to Washington, D.C. Dulles Intl Airport cost $241 and was between Chicago O'Hare Intl Airport (ORD) and Washington, D.C. Dulles Intl Airport (IAD). On average, the best prices are found if …