Today’s AAA National Average $3.151

Price as of 4/20/25

Today's AAA Montana Avg. $3.160

Price as of 4/20/25

Today’s AAA
National Average

$3.151

Price as of
4/20/25

Today's AAA
Montana Avg.

$3.160

Price as of
4/20/25
County Retail Prices
3.465 to 3.258
3.257 to 3.176
3.175 to 3.129
3.128 to 3.077
3.076 to 3.005

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

Montana average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.160 $3.442 $3.766 $3.425
Yesterday Avg. $3.161 $3.464 $3.766 $3.422
Week Ago Avg. $3.163 $3.453 $3.767 $3.427
Month Ago Avg. $3.116 $3.409 $3.729 $3.362
Year Ago Avg. $3.591 $3.893 $4.201 $4.041

highest recorded average price

Price Date
Regular Unleaded $4.975 6/19/22
Diesel $5.908 6/30/22

Montana metro average prices

Billings

Regular Mid Premium Diesel
Current Avg. $3.057 $3.395 $3.773 $3.382
Yesterday Avg. $3.058 $3.443 $3.784 $3.389
Week Ago Avg. $3.066 $3.396 $3.740 $3.405
Month Ago Avg. $3.075 $3.436 $3.771 $3.346
Year Ago Avg. $3.585 $3.934 $4.255 $4.094

highest recorded average price

Price Date
Regular Unleaded $4.906 6/19/22
Diesel $5.825 6/30/22

Great Falls

Regular Mid Premium Diesel
Current Avg. $3.154 $3.450 $3.783 $3.399
Yesterday Avg. $3.153 $3.461 $3.783 $3.386
Week Ago Avg. $3.153 $3.453 $3.796 $3.382
Month Ago Avg. $3.042 $3.334 $3.622 $3.307
Year Ago Avg. $3.550 $3.862 $4.179 $4.021

highest recorded average price

Price Date
Regular Unleaded $4.961 6/20/22
Diesel $5.911 6/26/22

Missoula

Regular Mid Premium Diesel
Current Avg. $3.175 $3.468 $3.757 $3.427
Yesterday Avg. $3.173 $3.465 $3.735 $3.424
Week Ago Avg. $3.173 $3.461 $3.757 $3.427
Month Ago Avg. $3.142 $3.409 $3.728 $3.351
Year Ago Avg. $3.619 $3.884 $4.181 $4.096

highest recorded average price

Price Date
Regular Unleaded $5.046 6/15/22
Diesel $5.978 7/1/22

State Gas Prices

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Week Ago Average
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Year Ago Average