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Cheap Flights from Sioux City to Denver (SUX - 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.
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Best fares from SUX to DEN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1
$2
2
$2
3 $317 4
$317
5
$317
6
$317
7
$317
8
$317
9 $758 10 $167 11 $686 12
$686
13 $827
14
$827
15
$827
16
$827
17
$827
18 $686 19 $187 20
$187
21
$187
22
$187
23
$187
24
$187
25
$187
26 $127 27
$127
28
$127
29
$127
30
$127
       
KAYAK searches hundreds of sites to find the best rate for your next flight from Sioux City to Denver. Get the best flight deal for your Denver trip!
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Select an airline:  Frontier
Direct flights SUX to DEN on Frontier
Flight # Depart SUX Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
201 6:30 am 7:05 am Oct 1 - Oct 24
201 6:40 am 7:08 am Aug 29 - Sep 8
787 6:40 am 7:08 am Sep 10 - Sep 29