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 of4/20/25
Today's AAA
Montana Avg.
$3.160
Price as of4/20/25
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.
| 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 |
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 |