ORD to IAD (Chicago to Washington) Flights

Last Minute Flights from ORD to IAD

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ORDChantillyMarch 28 to April 1$236
*Prices include taxes and fees

Cheapest ORD to IAD Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ORDChantillyApril 14 to April 22$140
ORDChantillyApril 29 to May 6$209
ORDChantillyApril 28 to April 29$229
ORDChantillyApril 15 to April 24$284
ORDChantillyNovember 24 to December 1$309
*Prices include taxes and fees
ORD to IAD Flight Details
Origin airport
O'Hare Intl.
Origin airport IATA code
ORD
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
587 mi

Frequently asked questions

What airlines fly direct from ORD to IAD?
Enjoy a fuss-free ride from takeoff to touchdown aboard United Airlines (UA). This popular carrier lists 147 nonstop flights on the route from ORD to Washington Dulles Intl. Airport (IAD) each month.
How many flights are there from ORD to IAD?
Around 4 flights operate daily between Chicago, IL (ORD-O'Hare Intl.) and Washington, DC (IAD-Washington Dulles Intl.). Fasten your seat belt because your plane to Chantilly is ready to take flight.
What is the flight distance from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
With a distance of just 590 miles (950 1), the short-haul journey between Chicago, IL (ORD-O'Hare Intl.) and Washington, DC (IAD-Washington Dulles Intl.) is a swift one indeed. Spend your journey daydreaming about what you'd like to see and do once you touch down in Chantilly.
How many morning flights are there from ORD to IAD?
You'll find 13 morning flights from ORD to IAD each week. United Airlines (UA) operates 13 weekly services that depart before noon. The earliest leaves the gate at 8:48AM.
How many afternoon flights are there from ORD to IAD?
With 21 weekly afternoon and evening flights from ORD to IAD, you don't need to set your alarm clock. Check out the offers from United Airlines (UA) and you'll have your choice of 21 flights each week that leave after midday. The first departs at 1:20PM.
What is the earliest departure time out of Chicago to Chantilly?
The earliest flight leaves ORD at 8:48AM and touches down at IAD at 10:46AM. Don't forget to give yourself enough time in the morning to get to the airport.
What is the latest departure time out of Chicago to Chantilly?
The latest flight departs ORD at 9:20PM and lands at 11:12PM at IAD. You'll have adequate time to prepare for this trip.
What is the average price from Chicago to Chantilly?
Round-trip tickets from ORD to IAD start from around $140. Awesome deals don't hang around forever, so be ready to book when you see a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Chicago to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Chicago to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ORD to IAD, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Chicago to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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