₹11,306 Cheap Flights from Washington (DCA) to Chicago (CHI)

View ₹11,306 flight on Thu, 11 Dec 2025Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Chicago

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Cheap Flights from Washington (DCA) to Chicago (CHI)

Prices were available within the past 7 days and start at ₹11,306 for one-way flights and ₹26,692 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Dec - Wed, 3 Dec
DCA
Washington
ORD
Chicago
₹26,692 Return, found 17 hours ago
₹26,692
Return
found 17 hours ago
Select Delta flight, departing Mon, 1 Dec from Washington to Chicago, returning Wed, 3 Dec, priced at ₹26,692 found 17 hours ago
Delta
Mon, 24 Nov - Thu, 27 Nov
DCA
Washington
ORD
Chicago
₹27,241 Return, found 17 hours ago
₹27,241
Return
found 17 hours ago
Select Delta flight, departing Mon, 24 Nov from Washington to Chicago, returning Thu, 27 Nov, priced at ₹27,241 found 17 hours ago
Delta
Thu, 27 Nov - Wed, 3 Dec
DCA
Washington
ORD
Chicago
₹27,579 Return, found 17 hours ago
₹27,579
Return
found 17 hours ago
Select Delta flight, departing Thu, 27 Nov from Washington to Chicago, returning Wed, 3 Dec, priced at ₹27,579 found 17 hours ago
Delta
Tue, 25 Nov - Thu, 27 Nov
DCA
Washington
ORD
Chicago
₹28,391 Return, found 17 hours ago
₹28,391
Return
found 17 hours ago
Select Delta flight, departing Tue, 25 Nov from Washington to Chicago, returning Thu, 27 Nov, priced at ₹28,391 found 17 hours ago
Delta
Mon, 24 Nov - Tue, 2 Dec
DCA
Washington
ORD
Chicago
₹30,493 Return, found 17 hours ago
₹30,493
Return
found 17 hours ago
Select Delta flight, departing Mon, 24 Nov from Washington to Chicago, returning Tue, 2 Dec, priced at ₹30,493 found 17 hours ago
Delta
Mon, 1 Dec - Tue, 2 Dec
DCA
Washington
ORD
Chicago
₹30,756 Return, found 17 hours ago
₹30,756
Return
found 17 hours ago
Select Delta flight, departing Mon, 1 Dec from Washington to Chicago, returning Tue, 2 Dec, priced at ₹30,756 found 17 hours ago
Delta
Wed, 26 Nov - Wed, 3 Dec
DCA
Washington
ORD
Chicago
₹30,842 Return, found 17 hours ago
₹30,842
Return
found 17 hours ago
Select Delta flight, departing Wed, 26 Nov from Washington to Chicago, returning Wed, 3 Dec, priced at ₹30,842 found 17 hours ago
United
Sat, 29 Nov - Wed, 3 Dec
DCA
Washington
ORD
Chicago
₹31,160 Return, found 17 hours ago
₹31,160
Return
found 17 hours ago
Select United flight, departing Sat, 29 Nov from Washington to Chicago, returning Wed, 3 Dec, priced at ₹31,160 found 17 hours ago
Delta
Mon, 24 Nov - Wed, 26 Nov
DCA
Washington
ORD
Chicago
₹31,374 Return, found 17 hours ago
₹31,374
Return
found 17 hours ago
Select Delta flight, departing Mon, 24 Nov from Washington to Chicago, returning Wed, 26 Nov, priced at ₹31,374 found 17 hours ago
American Airlines
Fri, 28 Nov - Mon, 1 Dec
DCA
Washington
ORD
Chicago
₹33,871 Return, found 17 hours ago
₹33,871
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 28 Nov from Washington to Chicago, returning Mon, 1 Dec, priced at ₹33,871 found 17 hours ago

Find the cheapest month to fly from Washington (DCA) to Chicago (CHI)

August is typically the cheapest month to fly

From ₹8,255 - ₹32,050 per traveller.

Frequently asked questions

How much is a flight from DCA to Chicago, IL (CHI-All Airports)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from DCA to Chicago, IL (CHI-All Airports) start from ₹26,692. Book ASAP to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to Chicago, IL (CHI-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Chicago, IL (CHI-All Airports)?
With a flight distance of 1,050 kilometres, it's just a short hop from National Airport to Chicago, IL (CHI-All Airports). It might be a quick journey, but it's still worth bringing a good book to read.
Which airlines fly direct from National Airport to Chicago, IL (CHI-All Airports)?
United Airlines (UA) is one of the preferred choices for many travellers flying between National Airport and Chicago, IL (CHI-All Airports). Select from the 321 flights it offers on this route each month. Like some more options? Check out the ticket prices from American Airlines (AA). This carrier offers 265 flights every month between these airports.
Are National Airport to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports) can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
O'Hare Intl.
Return price
₹26,692
Distance
976 km

Book with confidence

Washington to Illinois Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to Illinois will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Illinois.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DCA to CHI flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CHI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Washington to Illinois Flights

Explore a world of travel with Expedia

Chicago Airports

Chicago

Washington to O'Hare Intl.
₹26,692.00
Washington Airports

Baltimore

Baltimore Washington Intl. Thurgood Marshall to Chicago
₹17,780.00

Washington

Washington Dulles Intl. to Chicago
₹26,918.00
*Available to Expedia members.