Raleigh to Denver

RDUDEN

Fly from Raleigh to Denver starting at USD 87 with Frontier Airlines.Best fare available on Oct 7, 2026.Limited seats. Better plans. Book before it's gone.

Raleigh to Denver cheapest flights this week

16 Sept
Frontier Airlines
10:07RDU
17:37DEN
1 StopUSD 166VIEW DEAL
19 Sept
Frontier Airlines
13:56RDU
23:24DEN
1 StopUSD 170VIEW DEAL
7 Oct
Frontier Airlines
13:56RDU
23:03DEN
1 StopUSD 87VIEW DEAL
11 Oct
Frontier Airlines
06:30RDU
10:06DEN
1 StopUSD 147VIEW DEAL
12 Oct
Frontier Airlines
10:12RDU
10:20DEN
1 StopUSD 141VIEW DEAL
21 Apr
United Airlines
19:51RDU
01:55DEN
1 StopUSD 1,154VIEW DEAL

Raleigh to Denver monthly flight fare trend

Sep
from USD 166
Oct
from USD 87
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Raleigh

Raleigh Durham International Airport (RDU)

Raleigh/Durham, RDU
Zone

New York

Elev

435 ft

Destination

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

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