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Cheap flights from Denver (DEN) to Raleigh Durham (RDU)

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0 Children (2~11)
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How to find the cheapest flight from Denver (DEN) to Raleigh Durham (RDU)

How to find the cheapest flight from Denver (DEN) to Raleigh Durham (RDU)
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How to find the cheapest flight from Denver (DEN) to Raleigh Durham (RDU)
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How to find the cheapest flight from Denver (DEN) to Raleigh Durham (RDU)
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Cheap flights from Denver to Raleigh Durham in December 2025 , January 2026

17 Dec - 08 Jan $ 212.00
DEN
Denver
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
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31 Dec - 19 Jan $ 229.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
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20 Dec - 08 Jan $ 310.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates

Last minute flights from Denver to Raleigh Durham

30 Dec - 31 Dec $ 302.00
DEN
Denver
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
17 Dec - 31 Dec $ 331.00
DEN
Denver
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
15 Dec - 31 Dec $ 869.00
DEN
Denver
United Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
DIRECT
DEN
Denver
Pick dates

One-way flights to Raleigh Durham from Denver

4:13 PM - 11:39 AM
Frontier Airlines
1 Stops
19h 9m
DEN - RDU
$ 159
Kiwi
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1:21 PM - 1:21 PM
Frontier Airlines
0 Stops
3h 20m
DEN - RDU
$ 180
Kiwi
Pick dates
5:29 PM - 5:29 PM
United Airlines
0 Stops
3h 16m
DEN - RDU
$ 574
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Raleigh Durham (RDU)

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