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Cheap flights from Washington (DCA) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to Chicago (CHI)

How to find the cheapest flight from Washington (DCA) to Chicago (CHI)
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How to find the cheapest flight from Washington (DCA) to Chicago (CHI)
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How to find the cheapest flight from Washington (DCA) to Chicago (CHI)
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Cheap flights from Washington to Chicago in May , June 2026

29 May - 10 Jun $ 323.00
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
Pick dates
28 May - 10 Jun $ 455.00
DCA
Washington
JetBlue Airways
1 STOPS
CHI
Chicago
CHI
Chicago
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
21 May - 10 Jun $ 770.00
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
Pick dates

Last minute flights from Washington to Chicago

29 May - 31 May $ 526.00
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
Pick dates
28 May - 31 May $ 526.00
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
Pick dates
29 May - 31 May $ 526.00
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
Pick dates

One-way flights to Chicago from Washington

6:30 AM - 6:30 AM
United Airlines
0 Stops
2h 16m
DCA - CHI
$ 139
Kiwi
Pick dates
6:30 AM - 6:30 AM
United Airlines
0 Stops
2h 16m
DCA - CHI
$ 139
Kiwi
Pick dates
7:30 AM - 7:30 AM
United Airlines
0 Stops
2h 17m
DCA - CHI
$ 139
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Chicago (CHI)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.