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

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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 Chicago (CHI) to Raleigh Durham (RDU)

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

27 Jul - 31 Aug $ 321.00
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
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31 Jul - 11 Aug $ 708.00
CHI
Chicago
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
CHI
Chicago
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31 Jul - 05 Aug $ 962.00
CHI
Chicago
JetBlue Airways
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
JetBlue Airways
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Raleigh Durham

28 Jul - 31 Jul $ 560.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates
29 Jul - 31 Jul $ 560.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates
29 Jul - 31 Jul $ 560.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Raleigh Durham from Chicago

10:48 AM - 10:48 AM
United Airlines
0 Stops
2h 13m
CHI - RDU
$ 222
Kiwi
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6:25 PM - 6:25 PM
United Airlines
0 Stops
2h 12m
CHI - RDU
$ 224
Kiwi
Pick dates
6:25 PM - 6:25 PM
United Airlines
0 Stops
2h 12m
CHI - RDU
$ 224
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Raleigh Durham (RDU)

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