Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Flights from Washington Dulles Intl. (IAD) to O'Hare Intl. (ORD) starting at $79

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Find The Best Dates To Fly from Washington Dulles Intl. to O'Hare Intl.

Amazing IAD to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $157 round trip and $79 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAD to ORD

CarrierFlightDepart IADArrive ORDSun
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Stops
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UA42710:50 am11:55 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA46805:30 pm06:36 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA246710:30 pm11:40 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA178503:30 pm04:36 pm
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Best O'Hare Intl. Flight and Hotel Packages

O'Hare Intl. flight + hotel packages - economy flights

The Westin Chicago Northwest
Marriott Chicago Schaumburg
Fairfield Inn & Suites by Marriott Lombard
Le Méridien Chicago - Oakbrook Center
Sophy Hyde Park
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FAQs about flights from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)

Can I catch a flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.) right now?

For any present Chicago, IL Airport (ORD-O'Hare Intl.) travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught out en route.

Are there direct flights from Dulles Intl. Airport to O'Hare Intl. Airport (ORD)?

For nonstop flights from Washington Dulles Intl. Airport (IAD) to Chicago, IL Airport (ORD-O'Hare Intl.), look up United Airlines. This airline is just the ticket if you want to travel from A to B as easily as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to O'Hare Intl. Airport (ORD), please visit our Customer Service Portal.

How long is the flight from IAD to Chicago, IL Airport (ORD-O'Hare Intl.)?

On average, flying from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.) takes a mere 2 hours and 6 minutes. Use the short flight to have a power nap or listen to a quick podcast before the next leg of your trip begins.

What is the flight distance from Dulles Intl. Airport to Chicago, IL Airport (ORD-O'Hare Intl.)?

With a flight distance of just 590 mi, a magazine or two or a podcast is all you'll need to keep yourself entertained on the journey between Dulles Intl. Airport and O'Hare Intl. Airport (ORD). You'll be disembarking the aircraft and diving straight into your thrilling travel itinerary in a blink of an eye.

What airlines fly from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?

Ready to book the airfare for your next exciting adventure? Want to travel from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.) as quickly as you can? Take one of the 141 nonstop flights offered by United Airlines each month, and you'll be hitting the runway before you can utter 'Are we there yet?'

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Washington Dulles Intl. to O'Hare Intl. Flight FAQ

Traveling From Washington Dulles Intl.
Traveling To O'Hare Intl.
Shortest Flight Time 0 hours 3 mins
Earliest Departure Time 7:00AM CDT
Latest Departure Time 10:30PM CDT
Lowest Flight Price $157

Route Info

Flight path for flights from Washington Dulles International Airport to O'Hare International Airport

Distance:
620.00 miles

Airlines & Aircraft Used on IAD to ORD Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 737-800 (winglets) pax
Jet Airways (India)
Fokker 50
United Airlines
Aerospatiale/Alenia ATR 42-300 / 320
United Airlines
Airbus A319
United Airlines
Airbus A320-100/200
United Airlines
Airbus A320-100/200
United Airlines
Boeing 737-300 pax
United Airlines
Boeing 737-700 (winglets) pax
United Airlines
Boeing 737-800 pax
United Airlines
Boeing 757 all pax models
United Airlines
Boeing 757-200 pax
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.