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Washington To Chicago Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Washington to Chicago. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Washington To Chicago

Cheapest
Delta Airlines
Delta Airlines

IAD

06:00

Washington

Washington Dulles International Airport

Sun , 07 Sep 2025

05h 20m
ellipse
1 Stop

ORD

10:20

Chicago

Chicago O Hare International Airport

Sun, 07 Sep 2025

£109
Sun Country Airlines
Sun Country Airlines

IAD

10:54

Washington

Washington Dulles International Airport

Sun , 21 Sep 2025

07h 24m
ellipse
1 Stop

ORD

17:18

Chicago

Chicago O Hare International Airport

Sun, 21 Sep 2025

£146
United Airlines
United Airlines

IAD

22:10

Washington

Washington Dulles International Airport

Thu , 04 Sep 2025

02h 05m
ellipse
Non Stop

ORD

23:15

Chicago

Chicago O Hare International Airport

Thu, 04 Sep 2025

£167
United Airlines
United Airlines

IAD

22:10

Washington

Washington Dulles International Airport

Mon , 08 Sep 2025

02h 05m
ellipse
Non Stop

ORD

23:15

Chicago

Chicago O Hare International Airport

Mon, 08 Sep 2025

£275
Delta Airlines
Delta Airlines

IAD

06:00

Washington

Washington Dulles International Airport

Sun , 07 Sep 2025

05h 04m
ellipse
1 Stop

ORD

10:04

Chicago

Chicago O Hare International Airport

Sun, 07 Sep 2025

£296
Air Canada
Air Canada

IAD

12:35

Washington

Washington Dulles International Airport

Sun , 07 Sep 2025

07h 19m
ellipse
1 Stop

ORD

18:54

Chicago

Chicago O Hare International Airport

Sun, 07 Sep 2025

£410
Air Canada
Air Canada

IAD

12:35

Washington

Washington Dulles International Airport

Mon , 08 Sep 2025

07h 19m
ellipse
1 Stop

ORD

18:54

Chicago

Chicago O Hare International Airport

Mon, 08 Sep 2025

£414
Air Canada
Air Canada

IAD

12:35

Washington

Washington Dulles International Airport

Thu , 11 Sep 2025

07h 19m
ellipse
1 Stop

ORD

18:54

Chicago

Chicago O Hare International Airport

Thu, 11 Sep 2025

£476
Delta Airlines
Delta Airlines

IAD

13:00

Washington

Washington Dulles International Airport

Sun , 07 Sep 2025

04h 13m
ellipse
1 Stop

ORD

16:13

Chicago

Chicago O Hare International Airport

Sun, 07 Sep 2025

£477
United Airlines
United Airlines

IAD

22:10

Washington

Washington Dulles International Airport

Sun , 07 Sep 2025

02h 05m
ellipse
Non Stop

ORD

23:15

Chicago

Chicago O Hare International Airport

Sun, 07 Sep 2025

£1216
ellipse

Early Morning Flight Washington to Chicago

wallet
Cheapest Flight
Found
£109
group
Average Flight
Time
05h 20m
calendra
Date/Time
07 Sep 2025
06:00 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight Washington to Chicago

wallet
Cheapest Flight
Found
£167
group
Average Flight
Time
02h 05m
calendar
Date/Time
04 Sep 2025
22:10 PM
plane
Airlines
United Airlines

Flights from Washington to Chicago with Easemytrip

Flying from Washington to Chicago has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Washington to Chicago is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Washington Dulles International Airport (IAD) and Chicago O Hare International Airport (ORD). You can expect a flight distance of approximately 945 km, and most direct services cover it in around 04:01.

Let’s take a closer look at everything you need to know before booking your flight from Washington to Chicago.

Travel Overview: Washington to Chicago

Flight Details Information
Route Distance 945 km
Average Flight Time 04:01 hrs
Departure Airport Washington Dulles International Airport (IAD)
Arrival Airport Chicago O Hare International Airport (ORD)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Delta Airlines, Sun Country Airlines, United Airlines, Air Canada

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Washington to Chicago

Are there direct flights from Washington to Chicago?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?