Flights from O'Hare Intl. Airport to Dulles International Airport
Cheap Flights from O'Hare Intl. Airport to Dulles International Airport
Search for flights from Chicago to Washington D.C. and check out affordable one-way and round-trip options.
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Round-trip
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One way
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Cheapest nonstop
ORD 9:31 PM1h 59mNonstopIAD 12:30 AMChicago - Washington D.C. | Wed, Jun 11 | United Airlines
DCA 6:00 AM1h 55mNonstopMDW 6:55 AMWashington D.C. - Chicago | Wed, Jun 18 | Southwest Airlines$154 $23334% OFF34% OFF$233 $154 -
ORD 9:31 PM1h 59mNonstopIAD 12:30 AMChicago - Washington D.C. | Tue, Jun 10 | United Airlines
DCA 9:00 AM2h 15mNonstopMDW 10:15 AMWashington D.C. - Chicago | Tue, Jun 17 | Southwest Airlines$154 $23334% OFF34% OFF$233 $154
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ORD 11:23 AM2h 5mNonstopIAD 2:28 PMChicago - Washington D.C. | Sat, Jun 21 | United Airlines
DCA 10:20 AM2h 28mNonstopORD 11:48 AMWashington D.C. - Chicago | Wed, Jun 25 | American Airlines$154 $23334% OFF34% OFF$233 $154
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ORD 9:31 PM1h 59mNonstopIAD 12:30 AMChicago - Washington D.C. | Tue, Jun 3 | United Airlines
DCA 10:09 PM2h 15mNonstopORD 11:24 PMWashington D.C. - Chicago | Sat, Jun 7 | American Airlines$15534% OFF$233 $155
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ORD 8:52 AM2h 3mNonstopIAD 11:55 AMChicago - Washington D.C. | Tue, Jun 17 | United Airlines
DCA 6:00 AM1h 55mNonstopMDW 6:55 AMWashington D.C. - Chicago | Wed, Jun 18 | Southwest Airlines$15633% OFF$233 $156
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ORD 9:31 PM1h 59mNonstopIAD 12:30 AMChicago - Washington D.C. | Wed, Jun 18 | United Airlines
DCA 8:25 AM2h 5mNonstopMDW 9:30 AMWashington D.C. - Chicago | Sat, Jun 21 | Southwest Airlines$15832% OFF$233 $158
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ORD 5:01 AM8h 41m1 stopsIAD 2:42 PMChicago - Washington D.C. | Fri, Jun 6 | Frontier Airlines
DCA 7:00 AM2h 32mNonstopORD 8:32 AMWashington D.C. - Chicago | Tue, Jun 10 | American Airlines$15533% OFF$233 $155 -
ORD 5:01 AM9h 28m1 stopsIAD 3:29 PMChicago - Washington D.C. | Sat, Jun 7 | Frontier Airlines
IAD 5:50 AM5h 32m1 stopsORD 10:22 AMWashington D.C. - Chicago | Mon, Jun 9 | Frontier Airlines$16131% OFF$233 $161
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ORD 5:08 PM18h 41m1 stopsIAD 12:49 PMChicago - Washington D.C. | Thu, Jun 5 | Frontier Airlines
IAD 5:50 AM5h 32m1 stopsORD 10:22 AMWashington D.C. - Chicago | Mon, Jun 9 | Frontier Airlines$16231% OFF$233 $162
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ORD 5:10 AM9h 57m1 stopsIAD 4:07 PMChicago - Washington D.C. | Mon, Jun 2 | Frontier Airlines
IAD 1:34 PM7h 43m1 stopsMDW 8:17 PMWashington D.C. - Chicago | Thu, Jun 5 | Frontier Airlines$2177% OFF$233 $217
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CHI 1:00 PM17h 25m1 stopsWAS Invalid DateChicago - Washington D.C. | Tue, May 27 | Normal Airline
WAS 3:00 PM6hNonstopCHI 4:00 PMWashington D.C. - Chicago | Thu, May 29 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ORD 10:50 AM1h 59mNonstopIAD 1:49 PMChicago - Washington D.C. | Tue, Jul 1 | United Airlines$67 $12546% OFF46% OFF$125 $67
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ORD 9:31 PM1h 59mNonstopIAD 12:30 AMChicago - Washington D.C. | Tue, Jun 3 | United Airlines$93 $12526% OFF26% OFF$125 $93
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ORD 2:45 PM6h 47m1 stopsIAD 10:32 PMChicago - Washington D.C. | Wed, Jun 4 | Frontier Airlines$79 $12537% OFF37% OFF$125 $79
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ORD 5:01 AM9h 28m1 stopsIAD 3:29 PMChicago - Washington D.C. | Sat, Jun 7 | Frontier Airlines$8036% OFF$125 $80
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ORD 3:20 PM7h 14m1 stopsIAD 11:34 PMChicago - Washington D.C. | Tue, Jun 3 | Frontier Airlines$8532% OFF$125 $85
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ORD 5:01 AM9h 35m1 stopsIAD 3:36 PMChicago - Washington D.C. | Thu, Jun 19 | Frontier Airlines$8631% OFF$125 $86
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ORD 5:01 AM8h 41m1 stopsIAD 2:42 PMChicago - Washington D.C. | Fri, Jun 6 | Frontier Airlines$8631% OFF$125 $86
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ORD 8:04 AM7h1 stopsIAD 4:04 PMChicago - Washington D.C. | Sat, May 31 | Frontier Airlines$10219% OFF$125 $102
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ORD 4:08 PM6h 46m1 stopsIAD 11:54 PMChicago - Washington D.C. | Wed, Jun 11 | Frontier Airlines$10218% OFF$125 $102
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ORD 5:34 PM5h 38m1 stopsIAD 12:12 AMChicago - Washington D.C. | Wed, Jul 23 | Frontier Airlines$10417% OFF$125 $104
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ORD 3:22 PM6h 8m1 stopsIAD 10:30 PMChicago - Washington D.C. | Wed, May 28 | Frontier Airlines$11310% OFF$125 $113
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ORD 9:56 PM31h 34m1 stopsIAD 6:30 AMChicago - Washington D.C. | Sun, Jun 29 | Frontier Airlines$1167% OFF$125 $116
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CHI 1:00 PM17h 25m1 stopsWAS Invalid DateChicago - Washington D.C. | Tue, May 27 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from O'Hare Intl. Airport to Dulles International 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.
Flight Schedule from O'Hare Intl. Airport to Dulles International Airport
Check the schedule for flights from Chicago to Washington D.C. and find the flight that best matches your travel plans.
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UA276
O'Hare Intl. Airport
9:31 PM
ORD
12:32 AM
IAD
S M T W T F SSearch -
UA1190
O'Hare Intl. Airport
11:23 AM
ORD
2:28 PM
IAD
S M T W T F SSearch -
DL1306
O'Hare Intl. Airport
5:20 PM
ORD
6:57 PM
MSP
S M T W T F SSearch -
DL4129
Minneapolis–Saint Paul International Airport
8:00 PM
MSP
11:29 PM
IAD
S M T W T F S -
DL2738
O'Hare Intl. Airport
5:55 PM
ORD
9:01 PM
ATL
S M T W T F SSearch -
DL2549
Hartsfield-Jackson Atlanta International Airport
10:25 PM
ATL
12:09 AM
IAD
S M T W T F S -
DL1178
O'Hare Intl. Airport
9:30 AM
ORD
12:32 PM
ATL
S M T W T F SSearch -
DL1695
Hartsfield-Jackson Atlanta International Airport
2:55 PM
ATL
4:39 PM
IAD
S M T W T F S -
DL1477
O'Hare Intl. Airport
3:35 PM
ORD
6:44 PM
ATL
S M T W T F SSearch -
DL2549
Hartsfield-Jackson Atlanta International Airport
10:25 PM
ATL
12:09 AM
IAD
S M T W T F S -
F91442
O'Hare Intl. Airport
5:07 PM
ORD
8:35 PM
ATL
S M T W T F SSearch -
F91082
Hartsfield-Jackson Atlanta International Airport
10:23 PM
ATL
12:12 AM
IAD
S M T W T F S -
DL1533
O'Hare Intl. Airport
3:50 PM
ORD
5:27 PM
MSP
S M T W T F SSearch -
DL4129
Minneapolis–Saint Paul International Airport
8:00 PM
MSP
11:29 PM
IAD
S M T W T F S -
DL2509
O'Hare Intl. Airport
1:16 PM
ORD
4:28 PM
ATL
S M T W T F SSearch -
DL1309
Hartsfield-Jackson Atlanta International Airport
7:30 PM
ATL
9:13 PM
IAD
S M T W T F S -
F91416
O'Hare Intl. Airport
5:25 PM
ORD
9:17 PM
TPA
S M T W T F -Search -
F92954
Tampa International Airport
6:24 PM
TPA
8:38 PM
IAD
S M T W T F S
O'Hare Intl. Airport to Dulles International Airport Flights Info
| Flight distance | 946.66 km |
|---|---|
| Cheapest one-way ticket price | $78 |
| Cheapest return ticket price | $153 |
FAQs for O'Hare Intl. Airport to Dulles International Airport Flights
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How long is a flight from O'Hare Intl. Airport to Dulles International Airport?
It takes around 2 hours 2 minutes to fly from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD). -
How many daily flights are there from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD)?
There are around 6 daily flights from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD). -
When are flight tickets from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD) the cheapest?
Tickets cost around $148 in August, making it the cheapest month to book. O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD) most expensive?
The route from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $295 in May, the most expensive month to book this route. -
What time does the earliest flight from O'Hare Intl. Airport to Dulles International Airport depart?
The earliest flight departs from O'Hare Intl. Airport (ORD) at 08:50 and arrives in Dulles International Airport (IAD) at 11:49. -
What time does the latest flight from O'Hare Intl. Airport to Dulles International Airport depart?
The latest flight departs from O'Hare Intl. Airport (ORD) at 21:31 and arrives in Dulles International Airport (IAD) at 00:30. -
Which airline operates the most direct flights from O'Hare Intl. Airport (ORD) to Dulles International Airport (IAD)?
United Airlines is a very popular airline operating an average of 2926 flights per month.
Popular Destinations
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