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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 March , April 2026

25 Mar - 21 Apr $ 107.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
10 Mar - 08 Apr $ 168.00
DEN
Denver
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
DEN
Denver
Pick dates
05 Mar - 04 Apr $ 369.00
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

10 Mar - 31 Mar $ 174.00
DEN
Denver
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
DEN
Denver
Pick dates
25 Mar - 31 Mar $ 183.00
DEN
Denver
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
02 Mar - 31 Mar $ 404.00
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

12:30 PM - 12:30 PM
Frontier Airlines
0 Stops
3h 18m
DEN - RDU
$ 74
Kiwi
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1:09 PM - 10:00 PM
Frontier Airlines
1 Stops
8h 17m
DEN - RDU
$ 96
Kiwi
Pick dates
5:45 PM - 5:45 PM
United Airlines
0 Stops
3h 16m
DEN - RDU
$ 184
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.