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Cheap Flights from Sioux City to Denver - SUX to DEN

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8,694 seats are available per week to fly from Sioux City, IA to Denver.
There are 63 flights from Sioux City, IA to Denver per week.
Frontier Airlines has 63 connecting flights between Sioux City, IA and Denver.

Daily Non-stop Flight Schedules from Sioux Gateway to Denver International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Frontier
0
0
0
0
1
0
0
6:40 AM
6:40 AM

Cheap Domestic Flights to Denver - DEN

Flights
Airline
Lowest Price
United, US Airways, Frontier, Delta
$91
United, Delta, Frontier, American, US Airways
$113
Frontier, United, Delta, US Airways
$113
US Airways, Delta, United
$245
US Airways, American, Frontier, Delta, United
$227
United, American, Delta, US Airways, Alaska
$216
Frontier, American, US Airways, Delta, United, Alaska
$211
US Airways, Delta, United, American, Frontier
$315
American, United, Delta, Alaska, US Airways
$168
American, US Airways, United, Alaska, Frontier, Delta
$227
Delta, US Airways, American, Frontier, United, Alaska
$227
Delta, US Airways, United, American, Frontier, AirTran
$274
US Airways, Delta, United, Frontier, American
$289
Frontier, US Airways, American, United, Delta
$229
American, US Airways, Delta, United, Frontier
$289
Alaska, United, Delta, US Airways, Frontier, American
$273
Alaska, United, Delta, American, US Airways
$317
United
$609
United, US Airways, Delta, Frontier, American
$158
Frontier, American, US Airways, Delta, United
$274
Frontier, American, US Airways, Delta, United
$274
American, US Airways, Delta, United, Frontier
$226
US Airways, United
$583
United, Delta, Frontier, US Airways, American
$331
Delta, US Airways, United, Frontier, American
$227
United, Alaska, Delta, American, US Airways, Frontier
$227
United, Delta, US Airways
$511
Delta, United, Alaska, US Airways, Frontier, American
$289
American, Frontier, US Airways, Delta, United
$340
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Cheap Flights from Sioux City to Denver, from $77 Round trip from SUX to DEN