Helena, MT cannabis price index
Flower in Helena typically costs $8.57 per gram (average $8.42) — measured across 310 priced listings at 9 licensed dispensaries.
Comparable range $6–$10 per gram · index refreshed Oct 2, 2026
↑ See the statewide Montana flower price index
Helena flower prices by package size
Averages of the real packages on Helena menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $27.66 | $13.50 | $7.90 | 55 |
| Quarter (7g) | $46.43 | $25 | $6.63 | 7 |
| Half (14g) | $60 | $60 | $4.29 | 1 |
Biggest current price drops in Helena
Ranked by the discount off the listed original price.
| # | Product | Size | Price | Comparable | Dispensary | Seen |
|---|---|---|---|---|---|---|
| 1 | Relax Extra Strength Tablets | 2pk | 25mg/ea Edibles | each · 2-pack · 25mg THC | $6.30$930% off | $25.20/100mg THC | Mission Mountain Organics Dispensary Helena · ★ 4.8 · pickup | Jul 31, 2026 |
How this index is built
Each priced flower listing in Helena whose package size is published on the menu is converted to a price per gram. Listings with no published size are excluded rather than estimated, which is why the listing count here is smaller than the total menu count.
Go deeper: cheapest weed in Helena, cheap ounces, cheapest flower per gram, Helena deals.
Figures come from licensed Montana dispensary menus and change constantly. Adults 21+ only.