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Cheap flights from Raleigh Durham (RDU) 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 Raleigh Durham (RDU) to Chicago (CHI)

How to find the cheapest flight from Raleigh Durham (RDU) to Chicago (CHI)
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How to find the cheapest flight from Raleigh Durham (RDU) to Chicago (CHI)
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How to find the cheapest flight from Raleigh Durham (RDU) to Chicago (CHI)
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Cheap flights from Raleigh Durham to Chicago in November , December 2026

24 Nov - 16 Dec $ 225.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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18 Nov - 08 Dec $ 247.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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15 Nov - 01 Dec $ 344.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to Chicago

18 Nov - 01 Dec $ 281.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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24 Nov - 30 Nov $ 309.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
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15 Nov - 30 Nov $ 663.00
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
CHI
Chicago
CHI
Chicago
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
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One-way flights to Chicago from Raleigh Durham

10:07 AM - 2:52 PM
Frontier Airlines
1 Stops
8h
RDU - CHI
$ 143
Kiwi
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3:07 PM - 5:46 PM
Frontier Airlines
1 Stops
5h 40m
RDU - CHI
$ 144
Kiwi
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2:02 PM - 5:15 PM
Frontier Airlines
1 Stops
5h 43m
RDU - CHI
$ 212
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Chicago (CHI)

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