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Cheap Flights from Idaho Falls to Boise - IDA to BOI

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39,813 seats are available per week to fly from Idaho Falls, ID to Boise.
You must make at least one connection to fly from Idaho Falls, ID to Boise.
There are 1514 flights from Idaho Falls, ID to Boise per week.
Delta Air Lines has 394 connecting flights between Idaho Falls, ID and Boise.

Cheap Domestic Flights to Boise - BOI

Flights
Airline
Lowest Price
Alaska, Delta, US Airways
$175
Frontier, American, Alaska, United, Delta, JetBlue, US Airways
$126
Frontier, Alaska, American, United, Delta, US Airways
$148
Delta, United, Frontier, Alaska, US Airways
$227
Alaska, Delta, United
$290
American, Frontier, US Airways, Delta, United, Alaska, JetBlue
$197
Delta, United, Frontier, US Airways, American
$227
Frontier, American, United, Delta, US Airways, Alaska
$150
Frontier, United, Delta, US Airways
$91
US Airways, United, Alaska, Frontier, Delta
$227
United, Delta, US Airways, AirTran, American, Frontier
$150
Frontier, AirTran, JetBlue, US Airways, American, United
$266
United, Delta, US Airways, American, Alaska
$329
US Airways, Alaska, Delta, Frontier, United
$227
US Airways, Alaska, Delta, United
$247
Alaska, United, Delta
$401
Frontier, US Airways, Alaska, Delta, United
$238
Delta, Frontier, Alaska, United, US Airways
$113
American, Alaska, Delta, US Airways, United, Frontier
$197
Delta, US Airways, Alaska, JetBlue
$203
Delta, American, US Airways, JetBlue, United, Alaska
$311
Delta, Alaska, United
$383
Alaska, Frontier, Delta, US Airways, United
$227
Alaska, United, Delta, US Airways, Frontier
$227
Frontier, US Airways, Alaska, Delta, United
$238
Frontier, Delta, United
$374
US Airways, American, Delta, United, Alaska
$314

Cheap International Flights to Boise - BOI

Flights
Airline
Lowest Price
Delta, Alaska, United, US Airways, Air Canada
$368
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Cheap Flights from Idaho Falls to Boise, from $438 Round trip from IDA to BOI