Today’s AAA National Average $3.9380
Price as of 6/21/26
Today's AAA Montana Avg. $4.0590
Price as of 6/21/26
Today’s AAA
National Average
$3.9380
Price as of6/21/26
Today's AAA
Montana Avg.
$4.0590
Price as of6/21/26
County Retail Prices
4.3790 to 4.1930
4.1920 to 4.0980
4.0970 to 4.0400
4.0390 to 3.9770
3.9760 to 3.6490
No Data Available
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0590 | $4.3800 | $4.7530 | $4.7250 |
| Yesterday Avg. | $4.0870 | $4.4280 | $4.7720 | $4.7470 |
| Week Ago Avg. | $4.2290 | $4.5480 | $4.8960 | $4.9530 |
| Month Ago Avg. | $4.6120 | $4.9470 | $5.2960 | $5.4780 |
| Year Ago Avg. | $3.2710 | $3.5770 | $3.9000 | $3.6140 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.9750 | 6/19/22 | ||
| Diesel | $5.9080 | 6/30/22 |
Billings
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0460 | $4.4070 | $4.7620 | $4.7610 |
| Yesterday Avg. | $4.0710 | $4.4780 | $4.7910 | $4.7840 |
| Week Ago Avg. | $4.1860 | $4.5270 | $4.9290 | $4.9820 |
| Month Ago Avg. | $4.6130 | $5.0180 | $5.3890 | $5.4750 |
| Year Ago Avg. | $3.2200 | $3.5470 | $3.8820 | $3.6230 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.9060 | 6/19/22 | ||
| Diesel | $5.8250 | 6/30/22 |
Great Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.0180 | $4.3190 | $4.6430 | $4.7180 |
| Yesterday Avg. | $4.0420 | $4.3630 | $4.6700 | $4.7220 |
| Week Ago Avg. | $4.2130 | $4.5200 | $4.8320 | $4.9850 |
| Month Ago Avg. | $4.5480 | $4.8000 | $5.1580 | $5.5620 |
| Year Ago Avg. | $3.2210 | $3.5160 | $3.8170 | $3.5850 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.9610 | 6/20/22 | ||
| Diesel | $5.9110 | 6/26/22 |
Missoula
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.1180 | $4.4590 | $4.8330 | $4.6260 |
| Yesterday Avg. | $4.1550 | $4.4430 | $4.8060 | $4.6560 |
| Week Ago Avg. | $4.2800 | $4.6010 | $4.9290 | $4.7860 |
| Month Ago Avg. | $4.6720 | $4.9670 | $5.2470 | $5.4320 |
| Year Ago Avg. | $3.3380 | $3.6380 | $3.9400 | $3.6680 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $5.0460 | 6/15/22 | ||
| Diesel | $5.9780 | 7/1/22 |