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

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0 Children (2~11)
0 Infants (0~2)
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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 February , March 2026

27 Feb - 24 Mar $ 118.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
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14 Feb - 03 Mar $ 173.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
DEN
Denver
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14 Feb - 08 Mar $ 183.00
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

27 Feb - 28 Feb $ 164.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
14 Feb - 01 Mar $ 189.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
DEN
Denver
Pick dates
14 Feb - 28 Feb $ 209.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates

One-way flights to Raleigh Durham from Denver

8:30 AM - 8:30 AM
Frontier Airlines
0 Stops
3h 21m
DEN - RDU
$ 64
Kiwi
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11:00 AM - 11:00 AM
Frontier Airlines
0 Stops
3h 16m
DEN - RDU
$ 109
Kiwi
Pick dates
11:00 AM - 11:00 AM
Frontier Airlines
0 Stops
3h 16m
DEN - RDU
$ 178
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.