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Find the cheapest Unleaded gas prices along Idaho Interstates

Select a divided highway below to view the cheapest Unleaded station at each exit

15
I-15195 miles
Portage to Spencer
Lowest Average Highest
$2.709
$2.81
$3.299
184
I-1846 miles
Boise, ID
Lowest Average Highest
$2.879
$2.97
$3.199
84
I-84267 miles
Fruitland to Malad City
Lowest Average Highest
$2.699
$2.94
$3.299
86
I-8669 miles
Declo to Pocatello
Lowest Average Highest
$2.659
$2.77
$2.859
90
I-9073 miles
Post Falls to Mullan
Lowest Average Highest
$2.499
$2.72
$2.899