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Cheap Flights from Idaho Falls to Washington - IDA to WAS

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United Airlines has 462 connecting flights between Idaho Falls, ID and Washington.
You must make at least one connection to fly from Idaho Falls, ID to Washington.

Cheap Domestic Flights to Washington - WAS

Flights
Airline
Lowest Price
Delta, AirTran, United, US Airways, American, JetBlue, Frontier
$273
Delta, United, AirTran, American, US Airways
$323
United, US Airways, American, Delta
$436
United, US Airways, American, Delta
$343
United, US Airways, American, AirTran, Delta
$382
Delta, American, United, JetBlue, US Airways, AirTran
$352
United, American, US Airways, Delta
$381
American, Frontier, US Airways, Delta, AirTran, United
$215
Alaska, Delta, United, JetBlue, US Airways, AirTran, American
$342
JetBlue, United, US Airways, American, Delta
$394
United, Delta, American, US Airways
$374
United, American, US Airways, Frontier, AirTran, Delta, JetBlue
$261
JetBlue, American, Delta, US Airways, United
$329
United, Delta, US Airways, Frontier, Alaska
$273
Delta, United, JetBlue, American, US Airways
$348
Frontier, American, US Airways, Delta, United
$273
Delta, American, Frontier, US Airways, United
$273
Delta, American, US Airways, United
$331
US Airways, Delta, United, Frontier, American
$214
US Airways, Delta, United, American
$362
Alaska, Delta, US Airways, Frontier, American, United
$215
AirTran, Delta, United, US Airways
$366
United, US Airways, Delta, American
$404
AirTran, Frontier, United, Delta, US Airways, American
$215
AirTran, US Airways, American, Delta, United, Frontier
$215
United, Delta, US Airways
$384
US Airways, United, Delta
$375
American, JetBlue, United, US Airways, Delta
$348
AirTran, US Airways, Delta, American, United, Frontier
$215

Cheap International Flights to Washington - WAS

Flights
Airline
Lowest Price
Delta, United, Air Canada, American, US Airways
$474
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Cheap Flights from Idaho Falls to Washington, from $125 Round trip from IDA to WAS