Cheap flights Chicago to Washington

From

To

Depart

Return

Passengers

1 passenger, economy

Cheap flights Chicago to Washington

Compare prices, duration and stops

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Stops

Direct only 1 stop

Price

37 € 226 € 226 €

Airlines

American Airlines Frontier Airlines Southwest Airlines United Airlines

UA 1269

12:30

Chicago, O'Hare International Airport (ORD)

Sat, 12 sep

2h

Direct

14:30

Baltimore, Wash Thurgood Marshall (BWI)

Sat, 12 sep

226 €

UA 2737

20:15

Chicago, O'Hare International Airport (ORD)

Sat, 12 sep

2h 7min

Direct

22:22

Baltimore, Wash Thurgood Marshall (BWI)

Sat, 12 sep

221 €

F9 4064

21:30

Chicago, O'Hare International Airport (ORD)

Sat, 12 sep

2h 16min

Direct

23:46

Baltimore, Wash Thurgood Marshall (BWI)

Sat, 12 sep

70 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Mon, 14 sep

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Mon, 14 sep

127 €

F9 1596

15:26

Chicago, O'Hare International Airport (ORD)

Mon, 14 sep

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Mon, 14 sep

121 €

F9 1341

11:00

Chicago, O'Hare International Airport (ORD)

Tue, 15 sep

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Tue, 15 sep

128 €

F9 1483 🔥 Hot deal

11:30

Chicago, O'Hare International Airport (ORD)

Tue, 15 sep

9h 29min

1 stop

20:59

Washington, Ronald Reagan National Airport (DCA)

Tue, 15 sep

128 €

F9 1341

11:00

Chicago, O'Hare International Airport (ORD)

Wed, 16 sep

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Wed, 16 sep

129 €

WN 966

18:55

Chicago, Chicago Midway International Airport (MDW)

Wed, 16 sep

8h 20min

1 stop

03:15

Washington, Ronald Reagan National Airport (DCA)

Thu, 17 sep +1

88 €

F9 4064 Best price

11:20

Chicago, O'Hare International Airport (ORD)

Thu, 17 sep

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Thu, 17 sep

37 €

F9 1596

15:26

Chicago, O'Hare International Airport (ORD)

Thu, 17 sep

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Thu, 17 sep

120 €

F9 1596

15:26

Chicago, O'Hare International Airport (ORD)

Fri, 18 sep

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Fri, 18 sep

127 €

F9 4064

17:56

Chicago, O'Hare International Airport (ORD)

Sat, 19 sep

2h 12min

Direct

20:08

Baltimore, Wash Thurgood Marshall (BWI)

Sat, 19 sep

112 €

F9 2145

00:32

Chicago, O'Hare International Airport (ORD)

Sun, 20 sep

9h 48min

1 stop

10:20

Washington, Washington Dulles International Airport (IAD)

Sun, 20 sep

106 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Sun, 20 sep

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Sun, 20 sep

133 €

WN 3100

10:45

Chicago, Chicago Midway International Airport (MDW)

Mon, 21 sep

1h 45min

Direct

12:30

Washington, Ronald Reagan National Airport (DCA)

Mon, 21 sep

77 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Mon, 21 sep

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Mon, 21 sep

51 €

AA 495

11:55

Chicago, O'Hare International Airport (ORD)

Mon, 21 sep

2h 4min

Direct

13:59

Washington, Ronald Reagan National Airport (DCA)

Mon, 21 sep

145 €

F9 1596

15:26

Chicago, O'Hare International Airport (ORD)

Mon, 21 sep

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Mon, 21 sep

135 €

WN 1223

02:00

Chicago, Chicago Midway International Airport (MDW)

Tue, 22 sep

1h 55min

Direct

03:55

Washington, Ronald Reagan National Airport (DCA)

Tue, 22 sep

81 €

F9 1341

11:00

Chicago, O'Hare International Airport (ORD)

Tue, 22 sep

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Tue, 22 sep

71 €

F9 1341 🔥 Hot deal

11:00

Chicago, O'Hare International Airport (ORD)

Wed, 23 sep

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Wed, 23 sep

80 €

F9 1596

11:20

Chicago, O'Hare International Airport (ORD)

Wed, 23 sep

9h 58min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Wed, 23 sep

101 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Thu, 24 sep

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Thu, 24 sep

97 €

F9 1483

11:30

Chicago, O'Hare International Airport (ORD)

Thu, 24 sep

9h 29min

1 stop

20:59

Washington, Ronald Reagan National Airport (DCA)

Thu, 24 sep

117 €

F9 1596 🔥 Hot deal

15:26

Chicago, O'Hare International Airport (ORD)

Thu, 24 sep

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Thu, 24 sep

118 €

F9 2145

00:32

Chicago, O'Hare International Airport (ORD)

Sun, 27 sep

9h 48min

1 stop

10:20

Washington, Washington Dulles International Airport (IAD)

Sun, 27 sep

102 €

F9 1341 🔥 Hot deal

11:00

Chicago, O'Hare International Airport (ORD)

Tue, 29 sep

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Tue, 29 sep

85 €

F9 1483

11:30

Chicago, O'Hare International Airport (ORD)

Tue, 29 sep

9h 29min

1 stop

20:59

Washington, Ronald Reagan National Airport (DCA)

Tue, 29 sep

70 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Fri, 2 oct

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Fri, 2 oct

94 €

F9 1596

15:26

Chicago, O'Hare International Airport (ORD)

Sun, 4 oct

5h 52min

1 stop

21:18

Washington, Washington Dulles International Airport (IAD)

Sun, 4 oct

120 €

F9 4064

11:20

Chicago, O'Hare International Airport (ORD)

Mon, 5 oct

2h 5min

Direct

13:25

Baltimore, Wash Thurgood Marshall (BWI)

Mon, 5 oct

61 €

F9 1341

11:00

Chicago, O'Hare International Airport (ORD)

Wed, 7 oct

8h 34min

1 stop

19:34

Washington, Washington Dulles International Airport (IAD)

Wed, 7 oct

102 €

F9 2292

11:21

Chicago, Chicago Midway International Airport (MDW)

Thu, 8 oct

9h 52min

1 stop

21:13

Washington, Washington Dulles International Airport (IAD)

Thu, 8 oct

119 €

WN 2406

01:45

Chicago, Chicago Midway International Airport (MDW)

Fri, 9 oct

1h 45min

Direct

03:30

Washington, Ronald Reagan National Airport (DCA)

Fri, 9 oct

70 €

F9 4064

12:00

Chicago, O'Hare International Airport (ORD)

Fri, 9 oct

2h 14min

Direct

14:14

Baltimore, Wash Thurgood Marshall (BWI)

Fri, 9 oct

87 €

WN 2851

01:55

Chicago, Chicago Midway International Airport (MDW)

Sat, 10 oct

1h 55min

Direct

03:50

Baltimore, Wash Thurgood Marshall (BWI)

Sat, 10 oct

170 €

F9 2292

11:21

Chicago, Chicago Midway International Airport (MDW)

Sat, 10 oct

9h 52min

1 stop

21:13

Washington, Washington Dulles International Airport (IAD)

Sat, 10 oct

103 €

F9 2205

13:04

Chicago, O'Hare International Airport (ORD)

Sat, 10 oct

11h 7min

1 stop

00:11

Washington, Washington Dulles International Airport (IAD)

Sun, 11 oct +1

157 €

F9 1596

14:20

Chicago, O'Hare International Airport (ORD)

Sun, 11 oct

8h 14min

1 stop

22:34

Baltimore, Wash Thurgood Marshall (BWI)

Sun, 11 oct

94 €

AA 315

14:30

Chicago, O'Hare International Airport (ORD)

Sun, 11 oct

2h 6min

Direct

16:36

Washington, Ronald Reagan National Airport (DCA)

Sun, 11 oct

217 €

WN 2869

11:00

Chicago, Chicago Midway International Airport (MDW)

Mon, 12 oct

1h 50min

Direct

12:50

Washington, Ronald Reagan National Airport (DCA)

Mon, 12 oct

81 €

F9 4064

11:00

Chicago, O'Hare International Airport (ORD)

Mon, 12 oct

2h 3min

Direct

13:03

Baltimore, Wash Thurgood Marshall (BWI)

Mon, 12 oct

110 €

AA 495

11:54

Chicago, O'Hare International Airport (ORD)

Mon, 12 oct

2h 7min

Direct

14:01

Washington, Ronald Reagan National Airport (DCA)

Mon, 12 oct

76 €

F9 2205

13:04

Chicago, O'Hare International Airport (ORD)

Mon, 12 oct

35h 7min

1 stop

00:11

Washington, Washington Dulles International Airport (IAD)

Wed, 14 oct +1

163 €

F9 1596

11:00

Chicago, O'Hare International Airport (ORD)

Tue, 13 oct

10h 13min

1 stop

21:13

Washington, Washington Dulles International Airport (IAD)

Tue, 13 oct

108 €

F9 4064

12:00

Chicago, O'Hare International Airport (ORD)

Tue, 13 oct

2h 14min

Direct

14:14

Baltimore, Wash Thurgood Marshall (BWI)

Tue, 13 oct

72 €

UA 2668

16:15

Chicago, O'Hare International Airport (ORD)

Tue, 13 oct

2h 8min

Direct

18:23

Washington, Ronald Reagan National Airport (DCA)

Tue, 13 oct

77 €

F9 4064

11:00

Chicago, O'Hare International Airport (ORD)

Thu, 15 oct

2h 3min

Direct

13:03

Baltimore, Wash Thurgood Marshall (BWI)

Thu, 15 oct

38 €

F9 4064

11:00

Chicago, O'Hare International Airport (ORD)

Fri, 16 oct

2h 3min

Direct

13:03

Baltimore, Wash Thurgood Marshall (BWI)

Fri, 16 oct

63 €

Low price calendar

September 2026

Price chart (September 2026)

min: 71 € · max: 221 €

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221 €

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121 €

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128 €

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135 €

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71 €

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101 €

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97 €

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102 €

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85 €

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Cheap flights Chicago to Washington

American Airlines

Mon, Sun

Price from

€76

Southwest Airlines

Mon, Tue, Wed, Thu, Fri, Sat

Price from

€81

Frontier Airlines

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

Price from

€85

United Airlines

Tue, Wed, Thu, Sat

Price from

€138

Popular destinations from Chicago

All →

CHI

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€18

CHI

Chicago — Orlando

United States → United States

MCO

from

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Chicago — Atlanta

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ATL

from

€19

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Chicago — Houston

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from

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Chicago — Houston

United States → United States

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from

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United States → United States

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from

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United States → United States

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from

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CHI

Chicago — Fort Lauderdale

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FLL

from

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CHI

Chicago — Miami

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MIA

from

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Popular destinations to Washington

All →

ATL

Atlanta — Washington

United States → United States

WAS

from

€18

FLL

Fort Lauderdale — Washington

United States → United States

WAS

from

€19

ORL

Orlando — Washington

United States → United States

WAS

from

€24

BOS

Boston — Washington

United States → United States

WAS

from

€33

CLT

Charlotte — Washington

United States → United States

WAS

from

€40

NYC

New York — Washington

United States → United States

WAS

from

€52

HOU

Houston — Washington

United States → United States

WAS

from

€53

DFW

Dallas — Washington

United States → United States

WAS

from

€54

Cheap flights Chicago to Washington

Interesting facts about the route

Flight time

2h 14min

Distance

945 km

Average price

€103

Most frequent flight

F9 4064

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

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30

days

€8

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2 GB

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15

days

€11

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5 GB

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30

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€12

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€14

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Frequently Asked Questions

The average ticket price Chicago Washington is €103. The cheapest ticket costs €70, operated by Frontier Airlines, flight 4064, departing Chicago on 12 September at 21:30, arriving Washington on 12 September at 23:46.

The average flight time is 2 hours 16 minutes. The fastest flight takes 2 hours, flight 1269 operated by United Airlines, departing Chicago on 12 September at 12:30, arriving Washington on 12 September at 14:30.

Flights on the Chicago - Washington route are operated by the following airlines: American Airlines, Frontier Airlines, United Airlines, Southwest Airlines.

The distance from Chicago to Washington is 945 km.