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Cheap Flights from Sioux City to Philadelphia - SUX to PHL

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There are 1920 flights from Sioux City, IA to Philadelphia per week.
You must make at least one connection to fly from Sioux City, IA to Philadelphia.
43,816 seats are available per week to fly from Sioux City, IA to Philadelphia.
US Airways has 486 connecting flights between Sioux City, IA and Philadelphia.

Cheap Domestic Flights to Philadelphia - PHL

Flights
Airline
Lowest Price
United, Delta, US Airways, American, AirTran
$357
Delta, US Airways, United, American
$401
American, US Airways, Delta, United
$361
Delta, US Airways, American, United
$291
United, American, US Airways, Delta
$360
United, Delta, US Airways, American
$355
United, US Airways, American, AirTran, Delta
$399
American, US Airways, United, Delta
$368
United, American, Delta, US Airways
$327
Frontier, United, Delta, US Airways, American
$351
American, US Airways, Delta, United
$379
United, US Airways, American, Delta
$278
United, American, US Airways, Delta
$362
United, Delta, US Airways
$272
AirTran, American, US Airways, Delta, United
$220
US Airways, Delta, American, United
$439
AirTran, American, US Airways, Delta, United
$347
United, Delta, US Airways, American
$331
Delta, US Airways, United, American
$386
US Airways, United, Delta, American
$351
US Airways, Delta, United, American, Frontier
$432
US Airways, United, Delta, American
$328
US Airways, Frontier, Delta, AirTran, United, American
$289
United, US Airways, American, Frontier, Delta
$214
American, Delta, United, US Airways, Frontier
$381
Frontier, American, US Airways, Delta, United
$274
American, United, Delta
$172
Alaska, United, Delta
$405

Cheap International Flights to Philadelphia - PHL

Flights
Airline
Lowest Price
US Airways, American, United, Air Canada, Delta
$416
Air Canada, Delta, United, US Airways, American
$387
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Cheap Flights from Sioux City to Philadelphia, from $401 Round trip from SUX to PHL