SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Raleigh to Denver (RDU - DEN)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from RDU to DEN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $267 2 $267 3 $267 4 $267
5 $331 6 $282 7 $253 8 $284 9 $281 10 $308 11 $267
12 $270 13 $256 14 $253 15 $253 16 $281 17 $281 18 $287
19 $351 20 $287 21 $247 22 $267 23 $253 24 $281 25 $253
26 $290 27
$290
28
$290
29 $270 30 $287 31 $284  
KAYAK searches hundreds of sites to find the best rate for your next flight from Raleigh to Denver. Get the best flight deal for your Denver trip!
Here's how it works. Search KAYAK for a flight ticket from Raleigh to Denver. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  Southwest
Direct flights RDU to DEN on Southwest
Flight # Depart RDU Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1030 9:20 am 11:10 am Oct 31 - Oct 31
1030 9:25 am 11:15 am Oct 20 - Oct 24
1030 9:25 am 11:15 am Oct 26 - Oct 30
1030 9:25 am 11:15 am Sep 30 - Oct 19
4135 9:45 am 11:35 am Oct 4 - Oct 25
4135 9:45 am 11:35 am Nov 1 - Nov 1
4645 3:10 pm 4:55 pm Oct 20 - Oct 20
4645 3:10 pm 4:55 pm Oct 19 - Oct 26
4645 3:10 pm 4:55 pm Oct 12 - Oct 12
4645 3:10 pm 4:55 pm Oct 13 - Oct 17
4645 3:10 pm 4:55 pm Oct 5 - Oct 5
4645 3:10 pm 4:55 pm Sep 30 - Oct 6
4645 3:10 pm 4:55 pm Oct 7 - Oct 10
4645 3:10 pm 4:55 pm Oct 21 - Oct 30
4645 3:10 pm 4:55 pm Oct 27 - Oct 27
612 6:05 pm 7:50 pm Oct 31 - Oct 31