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Cheap Flights from Idaho Falls to Philadelphia - IDA to PHL

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United Airlines has 490 connecting flights between Idaho Falls, ID and Philadelphia.
You must make at least one connection to fly from Idaho Falls, ID to Philadelphia.

Cheap Domestic Flights to Philadelphia - PHL

Flights
Airline
Lowest Price
United, US Airways, American, Delta
$435
United, US Airways, American, Delta
$324
Delta, United, AirTran, American, US Airways
$352
Alaska, Delta, United, JetBlue, US Airways, AirTran, American
$333
American, Frontier, US Airways, Delta, AirTran, United
$215
United, US Airways, Delta, American
$346
United, American, US Airways, Delta
$373
Delta, American, United, JetBlue, US Airways, AirTran
$273
United, US Airways, American, AirTran, Delta
$371
United, Delta, US Airways
$429
JetBlue, American, Delta, US Airways, United
$350
Delta, United, JetBlue, American, US Airways
$344
JetBlue, United, US Airways, American, Delta
$502
US Airways, United, Delta
$350
United, Delta, American, US Airways
$370
American, JetBlue, United, US Airways, Delta
$344
Delta, American, US Airways, United
$331
Frontier, American, US Airways, Delta, United
$273
Delta, US Airways, JetBlue, United
$344
US Airways, Delta, United
$398
US Airways, Delta, United, Frontier, American
$214
AirTran, Delta, United, US Airways
$370
Delta, United, American, Frontier, US Airways
$215
Alaska, Delta, US Airways, Frontier, American, United
$215
AirTran, US Airways, American, Delta, United, Frontier
$215
US Airways, Delta, United, American
$368
US Airways, Delta, United, JetBlue
$344
Delta, American, Frontier, US Airways, United
$273

Cheap International Flights to Philadelphia - PHL

Flights
Airline
Lowest Price
Delta, United, Air Canada, American, US Airways
$456
American, US Airways, Delta, United, Air Canada
$439
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Cheap Flights from Idaho Falls to Philadelphia, from $450 Round trip from IDA to PHL