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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 May , June 2026

27 May - 10 Jun $ 327.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates
27 May - 10 Jun $ 409.00
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
Pick dates
28 May - 10 Jun $ 471.00
CHI
Chicago
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Raleigh Durham

29 May - 31 May $ 542.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates
28 May - 31 May $ 542.00
CHI
Chicago
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
CHI
Chicago
Pick dates
28 May - 31 May $ 542.00
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

6:25 PM - 6:25 PM
United Airlines
0 Stops
2h 12m
CHI - RDU
$ 119
Kiwi
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10:48 AM - 10:48 AM
United Airlines
0 Stops
2h 13m
CHI - RDU
$ 119
Kiwi
Pick dates
6:05 PM - 6:05 PM
United Airlines
0 Stops
2h 8m
CHI - RDU
$ 464
Kiwi
Pick dates

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

Related info for your journey
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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.