Cheap flights Chicago to Washington Dulles International Airport

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Chicago to Washington Dulles International Airport: United Airlines. Nonstop flights per week: 10. Flight time: 1 hour 49 minutes. Distance: 945 km. Tickets from C$92 (departure 10 November).

Prices updated on 29 October at 11:04

See also: Flights from Chicago Flights to Washington Dulles International Airport (Washington)

Cheap flights Chicago to Washington Dulles International Airport

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop 2+ stops

Price

C$92 C$345 C$345

Airlines

Allegiant Air Frontier Airlines United Airlines

F9 1596

10:26

O'Hare International Airport (ORD)

Thu, 29 Oct

5h 46min

1 stop

17:12

Washington Dulles International Airport (IAD)

Thu, 29 Oct

C$259

F9 2205

08:00

O'Hare International Airport (ORD)

Fri, 30 Oct

11h 11min

1 stop

20:11

Washington Dulles International Airport (IAD)

Fri, 30 Oct

C$265

F9 1596

10:26

O'Hare International Airport (ORD)

Fri, 30 Oct

5h 46min

1 stop

17:12

Washington Dulles International Airport (IAD)

Fri, 30 Oct

C$188

F9 2205

08:00

O'Hare International Airport (ORD)

Sat, 31 Oct

11h 11min

1 stop

20:11

Washington Dulles International Airport (IAD)

Sat, 31 Oct

C$150

F9 2292

06:16

Chicago Midway International Airport (MDW)

Sun, 1 Nov

33h 56min

1 stop

17:12

Washington Dulles International Airport (IAD)

Mon, 2 Nov +1

C$162

G4 2147

19:20

Chicago Rockford International Airport (RFD)

Sun, 1 Nov

8h 51min

1 stop

05:11

Washington Dulles International Airport (IAD)

Mon, 2 Nov +1

C$206

F9 2144

18:42

Chicago Midway International Airport (MDW)

Sun, 1 Nov

21h 30min

1 stop

17:12

Washington Dulles International Airport (IAD)

Mon, 2 Nov +1

C$213

F9 2292

06:16

Chicago Midway International Airport (MDW)

Wed, 4 Nov

9h 56min

1 stop

17:12

Washington Dulles International Airport (IAD)

Wed, 4 Nov

C$173

F9 2792

09:51

O'Hare International Airport (ORD)

Fri, 6 Nov

23h 30min

1 stop

10:21

Washington Dulles International Airport (IAD)

Sat, 7 Nov +1

C$232

F9 2792

09:51

O'Hare International Airport (ORD)

Sun, 8 Nov

23h 30min

1 stop

10:21

Washington Dulles International Airport (IAD)

Mon, 9 Nov +1

C$258

G4 499

10:30

Chicago Rockford International Airport (RFD)

Sun, 8 Nov

53h 42min

3 stops

17:12

Washington Dulles International Airport (IAD)

Tue, 10 Nov +1

C$240

F9 2292 Best price

06:08

Chicago Midway International Airport (MDW)

Tue, 10 Nov

10h 4min

1 stop

17:12

Washington Dulles International Airport (IAD)

Tue, 10 Nov

C$92

F9 2292 🔥 Hot deal

06:08

Chicago Midway International Airport (MDW)

Thu, 12 Nov

10h 4min

1 stop

17:12

Washington Dulles International Airport (IAD)

Thu, 12 Nov

C$107

G4 499 🔥 Hot deal

09:30

Chicago Rockford International Airport (RFD)

Thu, 12 Nov

9h 41min

1 stop

20:11

Washington Dulles International Airport (IAD)

Thu, 12 Nov

C$113

F9 1596

10:19

O'Hare International Airport (ORD)

Thu, 12 Nov

12h 24min

1 stop

23:43

Washington Dulles International Airport (IAD)

Thu, 12 Nov

C$106

F9 2292

07:15

Chicago Midway International Airport (MDW)

Sat, 14 Nov

8h 57min

1 stop

17:12

Washington Dulles International Airport (IAD)

Sat, 14 Nov

C$178

F9 2292

06:08

Chicago Midway International Airport (MDW)

Sun, 15 Nov

51h 13min

2 stops

10:21

Washington Dulles International Airport (IAD)

Tue, 17 Nov +1

C$216

F9 2144

18:42

Chicago Midway International Airport (MDW)

Sun, 15 Nov

28h 1min

1 stop

23:43

Washington Dulles International Airport (IAD)

Mon, 16 Nov +1

C$218

F9 2198

19:50

O'Hare International Airport (ORD)

Sun, 15 Nov

20h 22min

1 stop

17:12

Washington Dulles International Airport (IAD)

Mon, 16 Nov +1

C$210

F9 2144

18:42

Chicago Midway International Airport (MDW)

Mon, 16 Nov

21h 30min

1 stop

17:12

Washington Dulles International Airport (IAD)

Tue, 17 Nov +1

C$167

F9 2198

19:50

O'Hare International Airport (ORD)

Mon, 16 Nov

20h 22min

1 stop

17:12

Washington Dulles International Airport (IAD)

Tue, 17 Nov +1

C$148

F9 2198

19:35

O'Hare International Airport (ORD)

Tue, 17 Nov

20h 37min

1 stop

17:12

Washington Dulles International Airport (IAD)

Wed, 18 Nov +1

C$126

F9 2292

06:08

Chicago Midway International Airport (MDW)

Thu, 19 Nov

10h 4min

1 stop

17:12

Washington Dulles International Airport (IAD)

Thu, 19 Nov

C$124

F9 1442

07:31

O'Hare International Airport (ORD)

Thu, 19 Nov

8h 41min

1 stop

17:12

Washington Dulles International Airport (IAD)

Thu, 19 Nov

C$93

F9 1596 🔥 Hot deal

10:19

O'Hare International Airport (ORD)

Thu, 19 Nov

5h 53min

1 stop

17:12

Washington Dulles International Airport (IAD)

Thu, 19 Nov

C$98

F9 2144

08:28

Chicago Midway International Airport (MDW)

Sat, 21 Nov

5h 35min

1 stop

15:03

Washington Dulles International Airport (IAD)

Sat, 21 Nov

C$147

F9 3346

23:53

O'Hare International Airport (ORD)

Sun, 22 Nov

11h 17min

1 stop

12:10

Washington Dulles International Airport (IAD)

Mon, 23 Nov +1

C$185

F9 1596

07:49

O'Hare International Airport (ORD)

Mon, 23 Nov

6h 14min

1 stop

15:03

Washington Dulles International Airport (IAD)

Mon, 23 Nov

C$159

F9 2145

05:15

O'Hare International Airport (ORD)

Tue, 24 Nov

22h 55min

1 stop

05:10

Washington Dulles International Airport (IAD)

Wed, 25 Nov +1

C$119

F9 3346

23:53

O'Hare International Airport (ORD)

Tue, 24 Nov

11h 17min

1 stop

12:10

Washington Dulles International Airport (IAD)

Wed, 25 Nov +1

C$159

F9 1596

07:49

O'Hare International Airport (ORD)

Wed, 25 Nov

6h 14min

1 stop

15:03

Washington Dulles International Airport (IAD)

Wed, 25 Nov

C$189

F9 2205

17:36

O'Hare International Airport (ORD)

Wed, 25 Nov

27h 35min

1 stop

22:11

Washington Dulles International Airport (IAD)

Thu, 26 Nov +1

C$194

F9 2144

09:07

Chicago Midway International Airport (MDW)

Wed, 25 Nov

4h 56min

1 stop

15:03

Washington Dulles International Airport (IAD)

Wed, 25 Nov

C$159

F9 1596 🔥 Hot deal

07:55

O'Hare International Airport (ORD)

Thu, 26 Nov

6h 8min

1 stop

15:03

Washington Dulles International Airport (IAD)

Thu, 26 Nov

C$147

F9 1596

08:15

O'Hare International Airport (ORD)

Sat, 12 Dec

8h 32min

1 stop

17:47

Washington Dulles International Airport (IAD)

Sat, 12 Dec

C$150

F9 1442

21:21

O'Hare International Airport (ORD)

Thu, 17 Dec

9h 30min

1 stop

07:51

Washington Dulles International Airport (IAD)

Fri, 18 Dec +1

C$159

F9 1442

21:21

O'Hare International Airport (ORD)

Fri, 18 Dec

9h 30min

1 stop

07:51

Washington Dulles International Airport (IAD)

Sat, 19 Dec +1

C$175

F9 1596

08:10

O'Hare International Airport (ORD)

Sat, 19 Dec

5h 30min

1 stop

14:40

Washington Dulles International Airport (IAD)

Sat, 19 Dec

C$191

UA 1870

16:04

O'Hare International Airport (ORD)

Wed, 23 Dec

1h 58min

Direct

19:02

Washington Dulles International Airport (IAD)

Wed, 23 Dec

C$131

F9 1901

05:05

O'Hare International Airport (ORD)

Mon, 28 Dec

26h 14min

1 stop

08:19

Washington Dulles International Airport (IAD)

Tue, 29 Dec +1

C$223

UA 1486

11:09

O'Hare International Airport (ORD)

Sat, 2 Jan

2h 3min

Direct

14:12

Washington Dulles International Airport (IAD)

Sat, 2 Jan

C$345

F9 2198

18:19

O'Hare International Airport (ORD)

Sun, 3 Jan

5h 32min

1 stop

00:51

Washington Dulles International Airport (IAD)

Mon, 4 Jan +1

C$239

F9 2205

09:07

O'Hare International Airport (ORD)

Mon, 4 Jan

38h 32min

2 stops

00:39

Washington Dulles International Airport (IAD)

Wed, 6 Jan +1

C$148

F9 2198

17:32

O'Hare International Airport (ORD)

Mon, 1 Feb

5h 47min

1 stop

00:19

Washington Dulles International Airport (IAD)

Tue, 2 Feb +1

C$170

UA 1486

19:25

O'Hare International Airport (ORD)

Mon, 1 Mar

1h 49min

Direct

22:14

Washington Dulles International Airport (IAD)

Mon, 1 Mar

C$291

UA 1128

22:30

O'Hare International Airport (ORD)

Thu, 4 Mar

1h 49min

Direct

01:19

Washington Dulles International Airport (IAD)

Fri, 5 Mar +1

C$291

UA 1128

21:30

O'Hare International Airport (ORD)

Tue, 23 Mar

1h 49min

Direct

00:19

Washington Dulles International Airport (IAD)

Wed, 24 Mar +1

C$274

F9 2205

08:25

O'Hare International Airport (ORD)

Wed, 24 Mar

12h 37min

1 stop

22:02

Washington Dulles International Airport (IAD)

Wed, 24 Mar

C$272

F9 1596

06:00

O'Hare International Airport (ORD)

Thu, 25 Mar

7h 43min

1 stop

14:43

Washington Dulles International Airport (IAD)

Thu, 25 Mar

C$299

F9 2198

17:32

O'Hare International Airport (ORD)

Sun, 28 Mar

5h 47min

1 stop

00:19

Washington Dulles International Airport (IAD)

Mon, 29 Mar +1

C$286

Direct flight schedule Chicago — Washington Dulles International Airport

Direct flights: 3 · First departure: 11:09 · Last departure: 21:12

Departure → arrivalFlightAirport DaysDurationPrice

11:09→13:58 United Airlines UA 1486 O'HareORD MonTueWedThuFriSatSun 1h 49min

18:04→21:05 United Airlines UA 2202 O'HareORD MonTueWedThuFriSatSun 2h 1min

21:12→00:01⁺¹ United Airlines UA 1128 O'HareORD MonTueWedThuFriSatSun 1h 49min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Sat, 31 Oct · One way from C$150

Prices as of 29 October, 11:05 Moscow time

Cheap flights Chicago to Washington Dulles International Airport

Frontier Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

C$92

United Airlines

Mon, Tue, Wed, Thu, Sat, Sun

Price from

C$281

Which airlines offer the cheapest flights from Chicago to Washington Dulles International Airport?

Based on collected data, the cheapest flights are offered by Frontier Airlines with an average ticket price of C$180.

Frontier Airlines Average price: C$180 · Flights: 10 · Direct: 0
Allegiant Air Average price: C$187 · Flights: 2 · Direct: 0
United Airlines Average price: C$273 · Flights: 7 · Direct: 6

Which airlines fly most often from Chicago to Washington Dulles International Airport?

The most flight options on this route are offered by Frontier Airlines — options found: 10.

Frontier Airlines Flights: 10 · Direct: 0
United Airlines Flights: 7 · Direct: 6
Allegiant Air Flights: 2 · Direct: 0

How many days before departure is it cheapest to buy a Chicago — Washington Dulles International Airport ticket?

The cheapest departure right now is Tue, 10 Nov — from C$92. Days before departure: 12. 4–7 days before departure tickets cost from C$173, 1–3 days before — from C$150.

Before departureDeparture dateDifference from lowestPrice

1–3 days Sat, 31 Oct 62% more

4–7 days Wed, 4 Nov 87% more

8–14 days Tue, 10 Nov cheapest

15–21 days Thu, 19 Nov 1% more

22–30 days Tue, 24 Nov 29% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Chicago to Washington Dulles International Airport?

Most flights operate on Sun (8), the fewest on Fri (4).

Mon Flights: 7 · Direct: 2
Tue Flights: 6 · Direct: 2
Wed Flights: 7 · Direct: 3
Thu Flights: 5 · Direct: 1
Fri Flights: 4 · Direct: 0
Sat Flights: 6 · Direct: 2
Sun Flights: 8 · Direct: 0

Popular destinations from Chicago

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Chicago — Fort Lauderdale

United States → United States

FLL

from

C$43

CHI

Chicago — Denver

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DEN

from

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CHI

Chicago — Baltimore

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BWI

from

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CHI

Chicago — Washington

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Chicago — Miami

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MIA

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Chicago — St Louis

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Chicago — Atlanta

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Chicago — Memphis

United States → United States

MEM

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C$81

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Chicago — Tampa

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TPA

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Popular destinations to Washington Dulles International Airport

All →

MIA

Miami — Washington

United States → United States

IAD

from

C$25

FLL

Fort Lauderdale — Washington

United States → United States

IAD

from

C$28

DFW

Dallas — Washington

United States → United States

IAD

from

C$32

ATL

Atlanta — Washington

United States → United States

IAD

from

C$34

ORL

Orlando — Washington

United States → United States

IAD

from

C$34

TPA

Tampa — Washington

United States → United States

IAD

from

C$59

BOS

Boston — Washington

United States → United States

IAD

from

C$92

NYC

New York — Washington

United States → United States

IAD

from

C$95

Cheap flights Chicago to Washington Dulles International Airport

Price from: C$92
Average price: C$188
Flight time: 1 hour 49 minutes
Distance: 945 km
Рейсов в неделю: 10
Airlines: 3
Most frequent flight: F9 1596

Prices as of 29 October, 11:04 Moscow time

Airports on the Chicago — Washington Dulles International Airport route

From → to	Flights	Direct	Airlines	Price from
Chicago Midway International AirportMDW Washington Dulles International AirportIAD Cheapest	2	0	1
O'Hare International AirportORD Washington Dulles International AirportIAD	15	6	2
Chicago Rockford International AirportRFD Washington Dulles International AirportIAD	2	0	1

Departure airports · Chicago

O'Hare International AirportORD ≈ 25 km from the centre
Chicago Midway International AirportMDW ≈ 14 km from the centre
Chicago Rockford International AirportRFD ≈ 126 km from the centre
Merrill C MeigsCGX no flights
DuPage AirportDPA no flights
Chicago Executive AirportPWK no flights

Arrival airports · Washington Dulles International Airport

Washington Dulles International AirportIAD

Трансфер из аэропорта Washington Dulles International Airport

Индивидуальная машина до курорта или отеля

Расстояние и время в пути — ориентировочные

Как добраться до аэропорта Washington Dulles International Airport

Индивидуальная машина до курорта или отеля

Расстояние и время в пути — ориентировочные

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

change

3 GB

data

30

days

C$13

change

2 GB

data

15

days

C$18

change

5 GB

data

30

days

C$20

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3 GB

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30

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C$22

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5 GB

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C$32

Frequently Asked Questions

Yes. Nonstop flights from Chicago to Washington Dulles International Airport are operated by: United Airlines. A nonstop flight takes 1 hour 49 minutes on average. Nonstop tickets start at C$131.

The average ticket price Chicago Washington Dulles International Airport is C$188. The cheapest ticket costs C$92, operated by Frontier Airlines, flight F9 2292, departing Chicago on 10 November at 06:08, arriving Washington Dulles International Airport on 10 November at 17:12. Prices as of 29 October.

A nonstop flight takes 1 hour 49 minutes on average. The fastest is UA 587 United Airlines: 1 hour 48 minutes. With a connection: from 3 hours 45 minutes, usually about 10 hours.

Flights from Chicago to Washington Dulles International Airport depart from these airports: O'Hare International Airport (ORD), Chicago Midway International Airport (MDW), Chicago Rockford International Airport (RFD). Most flights depart from O'Hare International Airport. Arrival: Washington Dulles International Airport (IAD).

Based on prices for the coming months, the cheapest month to fly is November: tickets from C$92. The most expensive month is March 2027, with tickets from C$272.

Tickets from Chicago to Washington Dulles International Airport are sold by: Frontier Airlines, United Airlines, Allegiant Air. Nonstop: United Airlines.

The distance from Chicago to Washington Dulles International Airport is 945 km.

The first nonstop flight departs at 11:09 (UA 1486, United Airlines), the last one at 21:12 (UA 1128, United Airlines). Local time.