Cheap flights from Raleigh to Central Colorado

View AU$177 flight on Sat, 16 Aug. 2025Opens in a new window

Popular airlines from Raleigh to Central Colorado

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Raleigh (RDU) to Central Colorado (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 16 Aug. - Tue, 19 Aug.
RDU
Raleigh
DEN
Denver
AU$259 Return, found 5 days ago
AU$259
Return
found 5 days ago
Select American Airlines flight, departing Sat, 16 Aug. from Raleigh to Denver, returning Tue, 19 Aug., priced at AU$259 found 5 days ago
American Airlines
Wed, 13 Aug. - Sat, 16 Aug.
RDU
Raleigh
DEN
Denver
AU$260 Return, found 6 days ago
AU$260
Return
found 6 days ago
Select American Airlines flight, departing Wed, 13 Aug. from Raleigh to Denver, returning Sat, 16 Aug., priced at AU$260 found 6 days ago
United
Wed, 13 Aug. - Sat, 16 Aug.
RDU
Raleigh
DEN
Denver
AU$353 Return, found 6 days ago
AU$353
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug. from Raleigh to Denver, returning Sat, 16 Aug., priced at AU$353 found 6 days ago
Delta
Wed, 13 Aug. - Sat, 16 Aug.
RDU
Raleigh
DEN
Denver
AU$359 Return, found 6 days ago
AU$359
Return
found 6 days ago
Select Delta flight, departing Wed, 13 Aug. from Raleigh to Denver, returning Sat, 16 Aug., priced at AU$359 found 6 days ago
JetBlue Airways
Sat, 19 Jul. - Tue, 5 Aug.
RDU
Raleigh
DEN
Denver
AU$873 Return, found 2 days ago
AU$873
Return
found 2 days ago
Select JetBlue Airways flight, departing Sat, 19 Jul. from Raleigh to Denver, returning Tue, 5 Aug., priced at AU$873 found 2 days ago
Alaska Airlines
Fri, 26 Sep. - Sun, 28 Sep.
RDU
Raleigh
DEN
Denver
AU$1,004 Return, found 4 days ago
AU$1,004
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 26 Sep. from Raleigh to Denver, returning Sun, 28 Sep., priced at AU$1,004 found 4 days ago

Find the cheapest month to fly from Raleigh (RDU) to Denver (DEN)

September is typically the cheapest month to fly

From AU$150 - AU$279 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.