Cheap Flights from Chicago (ORD) to Washington (DCA) from HK$1,003~

View HK$1,003 flight on Tue, 18 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,003 for one-way flights and HK$1,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 18 Nov - Thu, 27 Nov
ORD
Chicago
DCA
Washington
HK$1,930 Return, found 2 days ago
HK$1,930
Return
found 2 days ago
Select Delta flight, departing Tue, 18 Nov from Chicago to Washington, returning Thu, 27 Nov, priced at HK$1,930 found 2 days ago
Delta
Tue, 18 Nov - Wed, 3 Dec
ORD
Chicago
DCA
Washington
HK$2,005 Return, found 2 days ago
HK$2,005
Return
found 2 days ago
Select Delta flight, departing Tue, 18 Nov from Chicago to Washington, returning Wed, 3 Dec, priced at HK$2,005 found 2 days ago
Delta
Tue, 18 Nov - Tue, 2 Dec
ORD
Chicago
DCA
Washington
HK$2,069 Return, found 2 days ago
HK$2,069
Return
found 2 days ago
Select Delta flight, departing Tue, 18 Nov from Chicago to Washington, returning Tue, 2 Dec, priced at HK$2,069 found 2 days ago
Delta
Mon, 17 Nov - Thu, 27 Nov
ORD
Chicago
DCA
Washington
HK$2,123 Return, found 2 days ago
HK$2,123
Return
found 2 days ago
Select Delta flight, departing Mon, 17 Nov from Chicago to Washington, returning Thu, 27 Nov, priced at HK$2,123 found 2 days ago
Delta
Thu, 20 Nov - Thu, 27 Nov
ORD
Chicago
DCA
Washington
HK$2,198 Return, found 2 days ago
HK$2,198
Return
found 2 days ago
Select Delta flight, departing Thu, 20 Nov from Chicago to Washington, returning Thu, 27 Nov, priced at HK$2,198 found 2 days ago
American Airlines
Tue, 25 Nov - Thu, 27 Nov
ORD
Chicago
DCA
Washington
HK$2,262 Return, found 3 days ago
HK$2,262
Return
found 3 days ago
Select American Airlines flight, departing Tue, 25 Nov from Chicago to Washington, returning Thu, 27 Nov, priced at HK$2,262 found 3 days ago
Delta
Mon, 17 Nov - Tue, 2 Dec
ORD
Chicago
DCA
Washington
HK$2,263 Return, found 2 days ago
HK$2,263
Return
found 2 days ago
Select Delta flight, departing Mon, 17 Nov from Chicago to Washington, returning Tue, 2 Dec, priced at HK$2,263 found 2 days ago
Delta
Thu, 20 Nov - Tue, 2 Dec
ORD
Chicago
DCA
Washington
HK$2,338 Return, found 2 days ago
HK$2,338
Return
found 2 days ago
Select Delta flight, departing Thu, 20 Nov from Chicago to Washington, returning Tue, 2 Dec, priced at HK$2,338 found 2 days ago
Delta
Tue, 18 Nov - Fri, 28 Nov
ORD
Chicago
DCA
Washington
HK$2,360 Return, found 2 days ago
HK$2,360
Return
found 2 days ago
Select Delta flight, departing Tue, 18 Nov from Chicago to Washington, returning Fri, 28 Nov, priced at HK$2,360 found 2 days ago
United
Tue, 25 Nov - Thu, 27 Nov
ORD
Chicago
DCA
Washington
HK$2,499 Return, found 3 days ago
HK$2,499
Return
found 3 days ago
Select United flight, departing Tue, 25 Nov from Chicago to Washington, returning Thu, 27 Nov, priced at HK$2,499 found 3 days ago

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

November is typically the cheapest month to fly

From HK$875 - HK$2,230 per traveller.

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from HK$3,134
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from HK$3,134
Chicago to Washington route information
Origin airport
O'Hare Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Return price
HK$1,930
Distance
976 km
Average flight time
2 hours 51 mins

Flights from Chicago to Washington

Book cheap flights from Chicago (ORD) to Washington (DCA) 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 Chicago (ORD) to Washington (DCA) 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 Chicago (ORD) to Washington (DCA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to Washington more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is HK$1,003 now!

 

Frequently asked questions

How much is a flight from ORD to Ronald Reagan Washington National Airport (DCA)?
Round-trip flights between O'Hare Intl. Airport (ORD) and National Airport start from HK$1,930. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to DCA?
This differs between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to National 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 ORD to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to National Airport?
The distance from ORD (ORD) to DCA (DCA) is only 980 kilometers. You'll be walking down the air bridge and grabbing your bags from the carousel in no time at all.
Which airlines fly direct from O'Hare Airport to Ronald Reagan Washington National Airport (DCA)?
United Airlines (UA) is one of the top choices for many travelers flying between O'Hare Intl. Airport (ORD) and National Airport. Choose from the 321 flights it offers on this route each month. You could also check out the fares available with American Airlines (AA). This carrier operates 273 flights a month between Chicago and Arlington.
Are ORD to National Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from O'Hare Intl. Airport (ORD) to Ronald Reagan Washington National Airport (DCA) are available up to a year before departure on Expedia. And although you may nab a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

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