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Cheap Flights from Raleigh to Denver (RDU - DEN)

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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.
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Best fares from RDU to DEN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $284 2 $281 3 $281 4 $330
5 $290 6 $290 7 $287 8 $284 9 $287 10 $328 11 $290
12 $290 13 $290 14 $281 15 $281 16 $281 17 $281 18 $281
19 $351 20 $284 21 $281 22
$281
23 $284 24 $284 25
$284
26 $290 27
$290
28
$290
29 $284 30 $287 31 $281  
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!
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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 9:25 am 11:15 am Oct 26 - Oct 30
1030 9:25 am 11:15 am Oct 20 - Oct 24
1030 9:25 am 11:15 am Sep 30 - Oct 19
1030 9:25 am 11:05 am Sep 18 - Sep 29
4135 9:45 am 11:35 am Oct 4 - Oct 25
4645 3:10 pm 4:55 pm Sep 29 - Sep 29
4645 3:10 pm 4:55 pm Oct 19 - Oct 26
4645 3:10 pm 4:55 pm Oct 13 - Oct 17
4645 3:10 pm 4:55 pm Oct 12 - Oct 12
4645 3:10 pm 4:55 pm Oct 7 - Oct 10
4645 3:10 pm 4:55 pm Oct 5 - Oct 5
4645 3:10 pm 4:55 pm Oct 21 - Oct 30
4645 3:10 pm 4:55 pm Oct 20 - Oct 20
4645 3:10 pm 4:55 pm Oct 27 - Oct 27
4645 3:10 pm 4:55 pm Sep 30 - Oct 6