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Cheap flights from Allentown (ABE) 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 Allentown (ABE) to Chicago (CHI)

How to find the cheapest flight from Allentown (ABE) to Chicago (CHI)
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How to find the cheapest flight from Allentown (ABE) to Chicago (CHI)
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How to find the cheapest flight from Allentown (ABE) to Chicago (CHI)
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Cheap flights from Allentown to Chicago in August , September 2026

19 Aug - 22 Sep $ 400.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates
25 Aug - 08 Sep $ 400.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates
19 Aug - 22 Sep $ 400.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates

Last minute flights from Allentown to Chicago

29 Aug - 31 Aug $ 420.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates
27 Aug - 31 Aug $ 434.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates
27 Aug - 31 Aug $ 559.00
ABE
Allentown
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
ABE
Allentown
Pick dates

One-way flights to Chicago from Allentown

8:00 AM - 4:26 PM
Allegiant Air
1 Stops
11h 14m
ABE - CHI
$ 185
Kiwi
Pick dates
10:32 AM - 10:32 AM
United Airlines
0 Stops
2h 27m
ABE - CHI
$ 381
Kiwi
Pick dates
10:32 AM - 10:32 AM
United Airlines
0 Stops
2h 27m
ABE - CHI
$ 381
Kiwi
Pick dates

How to find the cheapest flight from Allentown (ABE) to Chicago (CHI)

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