Montana Sam's Club Gas Prices

Montana average · Regular unleaded$/GAL · up 15¢ 30D

Posted September 13, 2026

Sam's Club gas in Montana currently runs $4.299 a gallon for regular at Billings Sam's Club. The station sells regular, premium and diesel.

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Last 30 days

Montana average by grade

Daily prices

Date	Regular	Premium	Diesel
September 13, 2026	$4.299	$4.899	$5.459
September 12, 2026	$4.299	$4.859	$5.339
September 11, 2026	$4.299	$4.859	$5.339
September 10, 2026	$4.299	$4.859	$5.349
September 9, 2026	$4.299	$4.859	$5.339
September 8, 2026	$4.299	$4.859	$5.459
September 7, 2026	$4.299	$4.799	$5.399
September 6, 2026	$4.259	$4.749	$5.349
September 5, 2026	$4.259	$4.749	$5.299
September 4, 2026	$4.259	$4.749	$5.299
September 3, 2026	$4.259	$4.729	$5.249
September 2, 2026	$4.259	$4.729	$5.249
September 1, 2026	$4.259	$4.729	$5.249
August 31, 2026	$4.259	$4.729	$5.249
August 30, 2026	$4.239	$4.699	$5.249
August 29, 2026	$4.259	$4.699	$5.199
August 28, 2026	$4.259	$4.699	$5.199
August 27, 2026	$4.259	$4.799	$5.249
August 26, 2026	$4.299	$4.839	$5.249
August 25, 2026	$4.299	$4.839	$5.249
August 24, 2026	$4.299	$4.849	$5.249
August 23, 2026	$4.299	$4.799	$5.199
August 22, 2026	$4.269	$4.759	$5.199
August 21, 2026	$4.259	$4.699	$5.099
August 20, 2026	$4.259	$4.699	$4.999
August 19, 2026	$4.259	$4.699	$4.999
August 18, 2026	$4.199	$4.659	$4.999
August 17, 2026	$4.179	$4.629	$4.999
August 16, 2026	$4.179	$4.629	$4.949
August 15, 2026	$4.149	$4.629	$4.899

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