Flights to North Central Colorado from Raleigh - $57

View $57 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Raleigh to North Central Colorado

  • JetBlue Airways

    JetBlue Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

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

Prices were available within the past 7 days and start at $57 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Fri, Nov 14
RDU
Raleigh
DEN
Denver
$110 Roundtrip, found 9 hours ago
$110
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Raleigh to Denver, returning Fri, Nov 14, priced at $110 found 9 hours ago
Frontier Airlines
Sun, Aug 31 - Fri, Sep 5
RDU
Raleigh
DEN
Denver
$112 Roundtrip, just found
$112
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 31 from Raleigh to Denver, returning Fri, Sep 5, priced at $112 just found
Southwest Airlines
Sat, Dec 6 - Sat, Dec 13
RDU
Raleigh
DEN
Denver
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Dec 6 from Raleigh to Denver, returning Sat, Dec 13, priced at $177 found 3 days ago
United
Sat, Dec 6 - Sat, Dec 13
RDU
Raleigh
DEN
Denver
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select United flight, departing Sat, Dec 6 from Raleigh to Denver, returning Sat, Dec 13, priced at $177 found 3 days ago
American Airlines
Sat, Dec 6 - Sat, Dec 13
RDU
Raleigh
DEN
Denver
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 6 from Raleigh to Denver, returning Sat, Dec 13, priced at $197 found 3 days ago
Delta
Mon, Sep 22 - Tue, Sep 23
RDU
Raleigh
DEN
Denver
$231 Roundtrip, found 9 hours ago
$231
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Sep 22 from Raleigh to Denver, returning Tue, Sep 23, priced at $231 found 9 hours ago

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

October is typically the cheapest month to fly

From $98 - $187 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Flights from $300
DEN
Denver Intl.
Cheapest
Flights from $300
Select flight to Cheyenne Regional CYS. Flights from $363
CYS
Cheyenne Regional
Flights from $363
Select flight to Laramie Regional LAR. Flights from $369
LAR
Laramie Regional
Flights from $369
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