An airport terminal with a control tower, a covered walkway, and multiple jet bridges.

RM404 Cheap Flights from Chicago (ORD) to Washington (DCA)

View RM404 flight on Sat, 12 Sept 2026Opens in a new window

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

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Cheap Flights from Chicago to Washington (ORD-DCA)

Prices were available within the past 7 days and start at RM404 for one-way flights and RM808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM808 Return, found 6 hours ago
RM808
Return
found 6 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM808 found 6 hours ago
Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM931 Return, found 6 hours ago
RM931
Return
found 6 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM931 found 6 hours ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
DCA
Washington
RM952 Return, found 4 days ago
RM952
Return
found 4 days ago
Select United flight, departing Tue, 8 Sept from Chicago to Washington, returning Tue, 15 Sept, priced at RM952 found 4 days ago
Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM972 Return, found 6 hours ago
RM972
Return
found 6 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM972 found 6 hours ago
Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM976 Return, found 6 hours ago
RM976
Return
found 6 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM976 found 6 hours ago
Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM992 Return, found 6 hours ago
RM992
Return
found 6 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM992 found 6 hours ago
Delta
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
DCA
Washington
RM996 Return, found 4 days ago
RM996
Return
found 4 days ago
Select Delta flight, departing Tue, 8 Sept from Chicago to Washington, returning Tue, 15 Sept, priced at RM996 found 4 days ago
Delta
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
DCA
Washington
RM997 Return, found 4 days ago
RM997
Return
found 4 days ago
Select Delta flight, departing Tue, 8 Sept from Chicago to Washington, returning Tue, 15 Sept, priced at RM997 found 4 days ago
American Airlines
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM1,053 Return, found 6 hours ago
RM1,053
Return
found 6 hours ago
Select American Airlines flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM1,053 found 6 hours ago
United
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DCA
Washington
RM1,053 Return, found 6 hours ago
RM1,053
Return
found 6 hours ago
Select United flight, departing Sat, 12 Sept from Chicago to Washington, returning Sat, 19 Sept, priced at RM1,053 found 6 hours ago

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 RM808. 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 kilometres. 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 travellers 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.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Ronald Reagan Washington National
Return price
RM808
Distance
976 km
Average flight time
2 hours 59 mins

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Perfect flights from Chicago to Washington

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*Note: Prices may vary based on availability and are subject to change.
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