Gas prices in Lafayette, IN
Gas prices in Lafayette, INDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Lafayette area of Indiana.
Regular
$3.67
per gallon · €0.84/L
Midgrade
$4.25
per gallon · €0.97/L
Premium
$4.80
per gallon · €1.09/L
Diesel
$6.09
per gallon · €1.39/L
up vs last week 6.3% vs last week ($3.46) up vs a year ago 11.5% vs a year ago ($3.29)
Nearest Indiana metros on price
The metros immediately either side of Lafayette in Indiana, so you can see whether paying $3.67 here is normal or not.
| Metro | Regular | vs Lafayette |
|---|---|---|
| Fort Wayne | $3.58 | −$0.09 |
| Muncie | $3.59 | −$0.09 |
| Bloomington | $3.59 | −$0.08 |
| Gary | $3.66 | −$0.02 |
| Lafayette | $3.67 | — |
| Dearborn-Franklin-Ohio-Union | $3.72 | +$0.05 |
| Michigan City-La Porte | $3.74 | +$0.06 |
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Frequently asked questions
How much is gas in Lafayette right now?
Regular gasoline averages $3.67 per gallon across Lafayette today (AAA metro average, 2026-09-11). Midgrade is $4.25, premium $4.80 and diesel $6.09.
Is gas cheaper in Lafayette than the rest of Indiana?
A Indiana state comparison is unavailable today.
Where does Lafayette rank in Indiana?
Lafayette is the 13th cheapest of 15 Indiana metros AAA tracks.
Are gas prices in Lafayette higher than a year ago?
Yes — regular is 11.5% higher than this time last year ($3.29/gal then, $3.67 now).