Big Sky Gas Prices - Find the Lowest Gas Prices in Big Sky, MT

Search for the lowest gasoline prices in Big Sky, MT. Find local Big Sky gas prices and Big Sky gas stations with the best prices to fill up at the pump today

National and Montana Gas Price Averages

National Avg.MT Reg. Avg.MT Plus Avg.MT Prem. Avg.MT Diesel Avg.
$3.160
11/29/2025
$3.240
11/29/2025
$3.556
11/29/2025
$3.892
11/29/2025
$3.650
11/29/2025

Today's lowest gas prices in Montana and around Big Sky

StationRegularPlusPremiumDiesel
Maverik
211 E 1st Ave, Plentywood, MT
$2.86
11/29/2025
11/29/2025
11/29/2025
11/29/2025
Cherrey's Red Top Services Inc
201 Ellery Ave, Fairview, MT
$2.86
11/29/2025
11/29/2025
11/29/2025
11/29/2025

Find all gas prices in and around Big Sky, MT.

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Saturday, Feb 21, 2026at 4:00pm to Wednesday, Feb 25, 2026 at 12:00pm
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