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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
$86
United, Delta, Frontier, American, US Airways
$113
Frontier, United, Delta, US Airways
$108
US Airways, Delta, United
$258
US Airways, American, Frontier, Delta, United
$222
United, American, Delta, US Airways, Alaska
$177
Frontier, American, US Airways, Delta, United, Alaska
$222
US Airways, Delta, United, American, Frontier
$312
American, United, Delta, Alaska, US Airways
$179
American, US Airways, United, Alaska, Frontier, Delta
$222
Delta, US Airways, American, Frontier, United, Alaska
$222
Delta, US Airways, United, American, Frontier, AirTran
$284
US Airways, Delta, United, Frontier, American
$314
Frontier, US Airways, American, United, Delta
$256
American, US Airways, Delta, United, Frontier
$284
Alaska, United, Delta, US Airways, Frontier, American
$289
Alaska, United, Delta, American, US Airways
$317
United
$613
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
$416
US Airways, United
$588
United, Delta, Frontier, US Airways, American
$346
Delta, US Airways, United, Frontier, American
$227
United, Alaska, Delta, American, US Airways, Frontier
$222
United, Delta, US Airways
$511
Delta, United, Alaska, US Airways, Frontier, American
$395
American, Frontier, US Airways, Delta, United
$346
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Cheap Flights from Sioux City to Denver, from $77 Round trip from SUX to DEN