Today’s AAA National Average $3.725

Price as of 9/26/22

Today's AAA Idaho Avg. $4.416

Price as of 9/26/22

Today’s AAA
National Average

$3.725

Price as of
9/26/22

Today's AAA
Idaho Avg.

$4.416

Price as of
9/26/22
County Retail Prices
4.828 to 4.599
4.598 to 4.465
4.464 to 4.418
4.417 to 4.346
4.345 to 4.099

County average gas prices are updated daily to reflect changes in price. For metro averages, click here.

Idaho average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $4.416 $4.598 $4.833 $5.012
Yesterday Avg. $4.418 $4.612 $4.848 $5.015
Week Ago Avg. $4.409 $4.634 $4.859 $5.035
Month Ago Avg. $4.613 $4.840 $5.066 $5.126
Year Ago Avg. $3.747 $3.946 $4.128 $3.687

highest recorded average price

Price Date
Regular Unleaded $5.252 7/1/22
Diesel $5.886 6/26/22

Idaho metro average prices

Boise City

Regular Mid Premium Diesel
Current Avg. $4.468 $4.616 $4.814 $5.097
Yesterday Avg. $4.465 $4.635 $4.833 $5.105
Week Ago Avg. $4.512 $4.678 $4.864 $5.111
Month Ago Avg. $4.720 $4.865 $5.071 $5.214
Year Ago Avg. $3.859 $3.992 $4.148 $3.701

highest recorded average price

Price Date
Regular Unleaded $5.369 7/3/22
Diesel $5.891 6/25/22

Coeur D'Alene

Regular Mid Premium Diesel
Current Avg. $4.346 $4.470 $4.791 $4.797
Yesterday Avg. $4.332 $4.468 $4.743 $4.809
Week Ago Avg. $4.159 $4.372 $4.716 $4.821
Month Ago Avg. $4.385 $4.609 $4.905 $5.026
Year Ago Avg. $3.429 $3.618 $3.849 $3.476

highest recorded average price

Price Date
Regular Unleaded $5.056 6/14/22
Diesel $5.996 7/1/22

Franklin

Regular Mid Premium Diesel
Current Avg. $4.269 $4.514 $4.804 $4.731
Yesterday Avg. $4.280 $4.504 $4.829 $4.737
Week Ago Avg. $4.339 $4.706 $4.869 $4.799
Month Ago Avg. $4.639 $5.009 $5.112 $4.859
Year Ago Avg. $3.768 $4.039 $4.199 $3.599

highest recorded average price

Price Date
Regular Unleaded $5.279 7/2/22
Diesel $5.699 6/22/22

Idaho Falls

Regular Mid Premium Diesel
Current Avg. $4.329 $4.548 $4.757 $4.943
Yesterday Avg. $4.331 $4.582 $4.774 $4.945
Week Ago Avg. $4.349 $4.589 $4.770 $4.971
Month Ago Avg. $4.616 $4.861 $5.064 $5.060
Year Ago Avg. $3.681 $3.888 $4.075 $3.735

highest recorded average price

Price Date
Regular Unleaded $5.171 7/1/22
Diesel $5.750 6/25/22

Lewiston

Regular Mid Premium Diesel
Current Avg. $4.266 $4.413 $4.585 $4.975
Yesterday Avg. $4.294 $4.456 $4.602 $4.971
Week Ago Avg. $4.130 $4.335 $4.511 $4.971
Month Ago Avg. $4.123 $4.276 $4.567 $4.912
Year Ago Avg. $3.400 $3.616 $3.855 $3.484

highest recorded average price

Price Date
Regular Unleaded $5.110 6/14/22
Diesel $5.998 6/23/22

Pocatello

Regular Mid Premium Diesel
Current Avg. $4.390 $4.605 $4.778 $4.823
Yesterday Avg. $4.391 $4.603 $4.817 $4.845
Week Ago Avg. $4.430 $4.649 $4.815 $4.861
Month Ago Avg. $4.700 $4.882 $5.120 $4.909
Year Ago Avg. $3.791 $3.973 $4.166 $3.603

highest recorded average price

Price Date
Regular Unleaded $5.210 7/6/22
Diesel $5.723 6/19/22

Twin Falls

Regular Mid Premium Diesel
Current Avg. $4.367 $4.587 $4.895 $5.051
Yesterday Avg. $4.374 $4.587 $4.883 $5.053
Week Ago Avg. $4.443 $4.698 $4.965 $5.081
Month Ago Avg. $4.660 $4.885 $5.169 $5.179
Year Ago Avg. $3.854 $4.070 $4.229 $3.858

highest recorded average price

Price Date
Regular Unleaded $5.389 7/5/22
Diesel $5.931 6/27/22

State Gas Prices

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