Cheap Flights from Washington (DCA) to Chicago (ORD) from HK$854~

View HK$854 flight on Wed, 4 Mar 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Chicago O'Hare Intl. Airport (ORD)

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Find Cheap Flights from Washington (DCA) to Chicago (ORD)

Prices were available within the past 7 days and start at HK$854 for one-way flights and HK$2,073 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,073 Return, found 5 days ago
HK$2,073
Return
found 5 days ago
Select Delta flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,073 found 5 days ago
United
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,276 Return, found 5 days ago
HK$2,276
Return
found 5 days ago
Select United flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,276 found 5 days ago
American Airlines
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,353 Return, found 5 days ago
HK$2,353
Return
found 5 days ago
Select American Airlines flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,353 found 5 days ago
Delta
Sat, 11 Apr - Mon, 13 Apr
DCA
Washington
ORD
Chicago
HK$2,362 Return, found 5 days ago
HK$2,362
Return
found 5 days ago
Select Delta flight, departing Sat, 11 Apr from Washington to Chicago, returning Mon, 13 Apr, priced at HK$2,362 found 5 days ago
Delta
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,364 Return, found 5 days ago
HK$2,364
Return
found 5 days ago
Select Delta flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,364 found 5 days ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
DCA
Washington
ORD
Chicago
HK$2,384 Return, found 5 days ago
HK$2,384
Return
found 5 days ago
Select American Airlines flight, departing Sat, 11 Apr from Washington to Chicago, returning Mon, 13 Apr, priced at HK$2,384 found 5 days ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
DCA
Washington
ORD
Chicago
HK$2,461 Return, found 5 days ago
HK$2,461
Return
found 5 days ago
Select American Airlines flight, departing Sat, 11 Apr from Washington to Chicago, returning Mon, 13 Apr, priced at HK$2,461 found 5 days ago
American Airlines
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,468 Return, found 5 days ago
HK$2,468
Return
found 5 days ago
Select American Airlines flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,468 found 5 days ago
United
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,468 Return, found 5 days ago
HK$2,468
Return
found 5 days ago
Select United flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,468 found 5 days ago
United
Tue, 28 Apr - Wed, 29 Apr
DCA
Washington
ORD
Chicago
HK$2,478 Return, found 5 days ago
HK$2,478
Return
found 5 days ago
Select United flight, departing Tue, 28 Apr from Washington to Chicago, returning Wed, 29 Apr, priced at HK$2,478 found 5 days ago

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

October is typically the cheapest month to fly

From HK$910 - HK$1,633 per traveller.
Washington to Chicago route information
Origin airport
Ronald Reagan Washington National
Destination airport
O'Hare Intl.
Return price
HK$2,073
Distance
976 km
Average flight time
1 hour 17 mins

Flights from Washington to Chicago

Book cheap flights from Washington (DCA) to Chicago (ORD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Washington (DCA) to Chicago (ORD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Washington (DCA) to Chicago (ORD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chicago flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chicago and things to do in Chicago for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chicago more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is HK$854 now!

 

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to ORD?
If you're planning on traveling from Ronald Reagan Washington National Airport (DCA) to O'Hare Airport, round-trip journeys start from HK$2,073. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. 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 O'Hare Intl. Airport (ORD)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to O'Hare Airport 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 ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to ORD?
That movie you've been wanting to see will have to wait — the flight distance between DCA and ORD is only 980 kilometers. The captain will be telling you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to O'Hare Airport?
Many adventurers choose to fly with United Airlines (UA) from DCA to O'Hare Airport. This leading airline offers 321 flights every month, so you can easily find a flight time that works for you. Offering 265 flights a month on this route, American Airlines (AA) is another fantastic option.
Are National Airport to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ronald Reagan Washington National Airport (DCA) to ORD at the last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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