Gas prices in Billings
Gas prices in BillingsDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Billings area of Montana.
Regular
$4.40
per gallon · €1.00/L
Midgrade
$4.77
per gallon · €1.08/L
Premium
$5.14
per gallon · €1.17/L
Diesel
$5.80
per gallon · €1.32/L
up vs last week 1.4% vs last week ($4.34) up vs a year ago 36.4% vs a year ago ($3.23)
Nearest Montana metros on price
The metros immediately either side of Billings in Montana, so you can see whether paying $4.40 here is normal or not.
| Metro | Regular | vs Billings |
|---|---|---|
| Billings | $4.40 | — |
| Great Falls | $4.41 | +$0.01 |
| Missoula | $4.41 | +$0.01 |
All Montana gas prices →
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Frequently asked questions
How much is gas in Billings right now?
Regular gasoline averages $4.40 per gallon across Billings today (AAA metro average, 2026-09-11). Midgrade is $4.77, premium $5.14 and diesel $5.80.
Is gas cheaper in Billings than the rest of Montana?
A Montana state comparison is unavailable today.
Where does Billings rank in Montana?
Billings is the 1st cheapest of 3 Montana metros AAA tracks.
Are gas prices in Billings higher than a year ago?
Yes — regular is 36.4% higher than this time last year ($3.23/gal then, $4.40 now).