￥22,830 Cheap United flights Washington (IAD) to Chicago (ORD)

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￥22,830 Cheap United flights Washington (IAD) to Chicago (ORD)

Prices were available within the past 7 days and start at ￥22,830 for one-way flights and ￥42,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 20 - Wed, Jan 21
IAD
Washington
ORD
Chicago
￥42,450 Roundtrip, found 1 day ago
￥42,450
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 20 from Washington to Chicago, returning Wed, Jan 21, priced at ￥42,450 found 1 day ago
United
Wed, Dec 31 - Sat, Jan 17
IAD
Washington
ORD
Chicago
￥45,780 Roundtrip, found 14 hours ago
￥45,780
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Dec 31 from Washington to Chicago, returning Sat, Jan 17, priced at ￥45,780 found 14 hours ago
United
Wed, Dec 31 - Tue, Jan 6
IAD
Washington
ORD
Chicago
￥46,300 Roundtrip, found 1 day ago
￥46,300
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 31 from Washington to Chicago, returning Tue, Jan 6, priced at ￥46,300 found 1 day ago
United
Wed, Dec 24 - Tue, Jan 6
IAD
Washington
ORD
Chicago
￥46,430 Roundtrip, found 14 hours ago
￥46,430
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Dec 24 from Washington to Chicago, returning Tue, Jan 6, priced at ￥46,430 found 14 hours ago
United
Thu, Jan 29 - Thu, Feb 5
IAD
Washington
ORD
Chicago
￥49,000 Roundtrip, found 1 day ago
￥49,000
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 29 from Washington to Chicago, returning Thu, Feb 5, priced at ￥49,000 found 1 day ago
United
Wed, Dec 31 - Thu, Jan 15
IAD
Washington
ORD
Chicago
￥49,330 Roundtrip, found 14 hours ago
￥49,330
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Dec 31 from Washington to Chicago, returning Thu, Jan 15, priced at ￥49,330 found 14 hours ago

Find the cheapest month to fly from Washington (IAD) to Chicago (ORD)

February is typically the cheapest month to fly

From ￥16,329 - ￥32,660 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from ￥61,370
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from ￥61,370
Flights from Washington (IAD) to Chicago (ORD)
Origin airport
Washington Dulles Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
940 km
Average flight time
1 hour 35 mins

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines round-trip flights from ￥42,450 from IAD to ORD. Affordable one-way tickets from ￥22,830 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to ORD with United Airlines?
United Airlines flights to Chicago are usually cheaper in the low-season months of January and February. Whether you're after a round-trip or one-way ticket, you could find a better deal then.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
Jet off on one of United Airlines's 28 direct weekly flights from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD). To see what's available, enter your travel dates, origin and destination and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from IAD to ORD with United Airlines?
The travel time for a direct United Airlines flight from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD) takes approximately 2h 15m.
Which day of the week has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
If flexibility is what you're after, Friday offers the most choice for United Airlines flights from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD). Take your pick of 4 different departures.
What airports does United Airlines fly into in Chicago?
United Airlines flights from Washington Dulles Intl. Airport (IAD) to Chicago touch down at O'Hare Intl. Airport (ORD). This is the main entry point here.
What type of plane does United Airlines fly from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
You'll likely be onboard a Boeing 737-800 or an Airbus A320 when flying United Airlines from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD). However, keep in mind that a different aircraft may be assigned due to operational demands.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to O'Hare Intl. Airport (ORD)?
Changes are often free within 24 hours of making a booking, but your airline may charge you after that. For more information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without additional costs, apply the "No cancel fee" or "Changes included" filter when planning your trip.
*Available to Expedia members.