Air tickets from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport
Search for flights from Chicago to Washington D.C. and check out affordable one-way and round-trip options.
- Return
- One way
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- Cheapest nonstop
ORD 12:422h 3mDirectDCA 15:45Chicago - Washington D.C. | Sun, May 3 | American Airlines
DCA 19:502h 31mDirectORD 21:21Washington D.C. - Chicago | Sun, May 10 | American AirlinesIDR 2,817,300 IDR 3,322,20015% off15% offIDR 3,322,200 IDR 2,817,300 -
ORD 21:3723h 21m1 stopDCA 21:58Chicago - Washington D.C. | Tue, May 12 | Frontier Airlines
IAD 17:265h 36m1 stopMDW 22:02Washington D.C. - Chicago | Sun, May 17 | Frontier AirlinesIDR 2,585,600 IDR 3,322,20022% off22% offIDR 3,322,200 IDR 2,585,600 -
ORD 21:4214h 17m1 stopDCA 12:59Chicago - Washington D.C. | Wed, May 20 | Frontier Airlines
IAD 18:2219h 15m1 stopORD 12:37Washington D.C. - Chicago | Wed, May 27 | Frontier AirlinesIDR 2,668,700 IDR 3,322,20020% off20% offIDR 3,322,200 IDR 2,668,700 -
ORD 21:3714h 22m1 stopDCA 12:59Chicago - Washington D.C. | Mon, May 11 | Frontier Airlines
IAD 19:2728h 46m1 stopORD 23:13Washington D.C. - Chicago | Wed, May 13 | Frontier AirlinesIDR 2,704,00019% offIDR 3,322,200 IDR 2,704,000 -
ORD 21:4214h 17m1 stopDCA 12:59Chicago - Washington D.C. | Wed, May 13 | Frontier Airlines
IAD 11:1211h 50m1 stopMDW 22:02Washington D.C. - Chicago | Mon, May 18 | Frontier AirlinesIDR 2,764,40017% offIDR 3,322,200 IDR 2,764,400 -
ORD 06:081h 57mDirectDCA 09:05Chicago - Washington D.C. | Sun, May 10 | American Airlines
IAD 17:265h 36m1 stopMDW 22:02Washington D.C. - Chicago | Sun, May 10 | Frontier AirlinesIDR 2,799,60016% offIDR 3,322,200 IDR 2,799,600 -
ORD 06:081h 57mDirectDCA 09:05Chicago - Washington D.C. | Sun, May 17 | American Airlines
IAD 17:265h 36m1 stopMDW 22:02Washington D.C. - Chicago | Sun, May 17 | Frontier AirlinesIDR 2,852,50014% offIDR 3,322,200 IDR 2,852,500 -
ORD 21:4214h 17m1 stopDCA 12:59Chicago - Washington D.C. | Thu, May 14 | Frontier Airlines
IAD 17:265h 36m1 stopMDW 22:02Washington D.C. - Chicago | Thu, May 21 | Frontier AirlinesIDR 2,857,50014% offIDR 3,322,200 IDR 2,857,500 -
ORD 10:5510h 4m1 stopDCA 21:59Chicago - Washington D.C. | Wed, Apr 22 | Frontier Airlines
IAD 08:2012h 11m1 stopMDW 19:31Washington D.C. - Chicago | Sun, Apr 26 | Frontier AirlinesIDR 2,860,10014% offIDR 3,322,200 IDR 2,860,100 -
ORD 21:011h 56mDirectDCA 23:57Chicago - Washington D.C. | Mon, May 18 | American Airlines
IAD 18:3729h 36m1 stopORD 23:13Washington D.C. - Chicago | Sun, May 24 | Frontier AirlinesIDR 2,890,30013% offIDR 3,322,200 IDR 2,890,300 -
CHI 13:0017h 25m1 stopWAS Invalid DateChicago - Washington D.C. | Mon, Apr 20 | Normal Airline
WAS 15:006hDirectCHI 16:00Washington D.C. - Chicago | Wed, Apr 22 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
ORD 21:011h 56mDirectDCA 23:57Chicago - Washington D.C. | Mon, May 25 | American AirlinesIDR 1,442,600 IDR 1,892,70024% off24% offIDR 1,892,700 IDR 1,442,600 -
ORD 18:002h 6mDirectDCA 21:06Chicago - Washington D.C. | Sun, May 24 | United AirlinesIDR 1,520,700 IDR 1,892,70020% off20% offIDR 1,892,700 IDR 1,520,700 -
ORD 14:002h 11mDirectDCA 17:11Chicago - Washington D.C. | Sun, Jun 14 | United AirlinesIDR 1,520,700 IDR 1,892,70020% off20% offIDR 1,892,700 IDR 1,520,700 -
ORD 16:002h 5mDirectDCA 19:05Chicago - Washington D.C. | Sun, May 17 | United AirlinesIDR 1,523,20020% offIDR 1,892,700 IDR 1,523,200 -
ORD 21:011h 56mDirectDCA 23:57Chicago - Washington D.C. | Mon, May 18 | American AirlinesIDR 1,616,40015% offIDR 1,892,700 IDR 1,616,400 -
ORD 11:096h 50m1 stopDCA 18:59Chicago - Washington D.C. | Mon, May 25 | Delta Air LinesIDR 1,462,80023% offIDR 1,892,700 IDR 1,462,800 -
ORD 21:3714h 22m1 stopDCA 12:59Chicago - Washington D.C. | Sun, May 24 | Frontier AirlinesIDR 1,636,50014% offIDR 1,892,700 IDR 1,636,500 -
ORD 10:5025h 9m1 stopDCA 12:59Chicago - Washington D.C. | Fri, May 8 | Frontier AirlinesIDR 1,644,00013% offIDR 1,892,700 IDR 1,644,000 -
ORD 14:597h 45m1 stopDCA 23:44Chicago - Washington D.C. | Mon, May 18 | Delta Air LinesIDR 1,646,60013% offIDR 1,892,700 IDR 1,646,600 -
CHI 13:0017h 25m1 stopWAS Invalid DateChicago - Washington D.C. | Mon, Apr 20 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Chicago to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport
What is the cheapest month to fly from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport are usually in September, with an average price of IDR 3,181,500. It is best to avoid January, when the average price can reach IDR 6,077,600.
What is the cheapest day of the week to fly from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.
Selected Airlines from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport
See which airlines fly from Chicago to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.









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Flight Schedule from Chicago O'Hare International Airport to Ronald Reagan Washington National Airport
Check the schedule for flights from Chicago to Washington D.C. and find the flight that best matches your travel plans.

AA1637
Chicago O'Hare International Airport
21:12
ORD
00:08
DCA
S M T W T F SSearch
UA1314
Chicago O'Hare International Airport
14:00
ORD
17:04
DCA
S M T W T F SSearch
DL1716
Chicago O'Hare International Airport
13:35
ORD
16:00
DTW
S M T W T - SSearch
DL2030
Detroit Metropolitan Wayne County Airport
17:45
DTW
19:19
DCA
S M T W T - S
B6312
Chicago O'Hare International Airport
11:00
ORD
14:24
BOS
S M T W T - SSearch
B61355
Boston Logan International Airport
15:30
BOS
17:18
DCA
S M T W T F S
DL2985
Chicago O'Hare International Airport
12:00
ORD
15:15
LGA
S M T W T - SSearch
DL5724
LaGuardia Airport
19:35
LGA
21:05
DCA
S M T W T - S
DL1178
Chicago O'Hare International Airport
09:30
ORD
12:32
ATL
S M T W T F SSearch
DL950
Hartsfield-Jackson Atlanta International Airport
16:30
ATL
18:14
DCA
S M T W T F S
F91483
Chicago O'Hare International Airport
21:48
ORD
23:54
DEN
S - - - - - SSearch
F9688
Denver International Airport
11:30
DEN
17:05
DCA
S - T W T F S
F91483
Chicago O'Hare International Airport
21:48
ORD
23:54
DEN
S - - - - - SSearch
F9686
Denver International Airport
07:35
DEN
12:59
DCA
S M - W T F S
Chicago O'Hare International Airport to Ronald Reagan Washington National Airport Flights Info
| Flight distance | 983.16km |
|---|---|
| Cheapest one-way ticket price | IDR 1,442,600 |
| Cheapest return ticket price | IDR 2,585,600 |
FAQs for Chicago O'Hare International Airport to Ronald Reagan Washington National Airport Flights
How long does it take to fly from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?
It takes around 2 hours 5 minutes to fly from Chicago O'Hare International Airport (ord) to Ronald Reagan Washington National Airport(dca).How many daily flights are there from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?
There are around 16 daily flights from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA).When are flight tickets from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) the cheapest?
Tickets cost around IDR 3,111,800 in May, making it the cheapest month to book. Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) is a popular route, so don't forget to book your tickets in advance.When are flight tickets from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) most expensive?
The route from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around IDR 6,097,700 in April, the most expensive month to book this route.Which airline operates the most direct flights from Chicago O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA)?
American Airlines is a very popular airline operating an average of 9084 flights per month.
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