Cheap Flights from Washington (DCA) to Chicago (ORD) from HK$953~

View HK$953 flight on Mon, 1 Jun 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$953 for one-way flights and HK$2,863 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$2,863 Return, found 6 days ago
HK$2,863
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$2,863 found 6 days ago
United
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$2,978 Return, found 6 days ago
HK$2,978
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$2,978 found 6 days ago
Delta
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,097 Return, found 6 days ago
HK$3,097
Return
found 6 days ago
Select Delta flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,097 found 6 days ago
American Airlines
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,128 Return, found 6 days ago
HK$3,128
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,128 found 6 days ago
American Airlines
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,185 Return, found 6 days ago
HK$3,185
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,185 found 6 days ago
United
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,193 Return, found 6 days ago
HK$3,193
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,193 found 6 days ago
United
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,211 Return, found 6 days ago
HK$3,211
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,211 found 6 days ago
American Airlines
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,228 Return, found 6 days ago
HK$3,228
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,228 found 6 days ago
United
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,301 Return, found 6 days ago
HK$3,301
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,301 found 6 days ago
American Airlines
Thu, 21 May - Fri, 22 May
DCA
Washington
ORD
Chicago
HK$3,336 Return, found 6 days ago
HK$3,336
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Washington to Chicago, returning Fri, 22 May, priced at HK$3,336 found 6 days ago

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$2,863. 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.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
O'Hare Intl.
Return price
HK$2,863
Distance
976 km
Average flight time
1 hour 18 mins

Explore a world of travel with Expedia

*Available to Expedia members.