The average online price for THC flower in the US ranges from $3 to $5 per gram for value-tier Delta-8 flower, $5 to $8 per gram for mid-range, and $8 to $15 per gram for premium THCA flower. Prices are tracked weekly across 35,000+ products from 200+ verified US online retailers by the CannabisDealsUS Cannabis Price Index.
THC Flower Price Benchmarks: Per Gram
| Flower type | Competitive range (per gram) | Above-market signal |
|---|---|---|
| Delta-8 flower (smalls / shake) | $2 – $4/g | >$6/g |
| Delta-8 flower (standard) | $3 – $6/g | >$9/g |
| CBD / CBG flower | $3 – $7/g | >$10/g |
| THCA flower (standard) | $6 – $10/g | >$15/g |
| THCA flower (premium / indoor) | $10 – $15/g | >$22/g |
| THCA live rosin / specialty | $15 – $30/g | Specialty tier – brand-dependent |
Price by Package Size
| Package size | Typical price range (THCA mid-tier) | Typical per-gram cost |
|---|---|---|
| 1 gram | $8 – $14 | $8 – $14/g |
| 3.5 grams (eighth) | $20 – $40 | $5.70 – $11.40/g |
| 7 grams (quarter) | $35 – $65 | $5 – $9.30/g |
| 14 grams (half ounce) | $60 – $110 | $4.30 – $7.90/g |
| 28 grams (ounce) | $100 – $180 | $3.60 – $6.40/g |
Buying at the ounce level typically saves 35 to 50% per gram versus the single-gram price.
What Drives THC Flower Price Differences
Cannabinoid Type: THCA vs Delta-8
THCA flower commands a consistent premium over Delta-8 – typically 40 to 80% on a per-gram basis. THCA has higher production standards and consumer demand is higher due to conversion to Delta-9 THC upon heating.
Cultivation Method
Indoor-grown flower commands a premium over greenhouse and outdoor flower due to controlled growing conditions producing denser buds and more consistent potency.
“THC flower is the category with the widest price range in the index – a 10x spread between the cheapest value-tier Delta-8 and the most expensive premium THCA is not unusual.”
– Theo Valmis, Founder, CannabisDealsUS
Frequently Asked Questions
What is the average price of THCA flower online?
Competitive THCA flower typically costs $6 to $10 per gram for standard-grade indoor, and $10 to $15 per gram for premium indoor from recognized brands. Buying in larger quantities (quarter ounce or more) typically reduces per-gram cost by 30 to 50%.
How often do THC flower prices change?
THC flower is the most volatile category in the index – swings of 10 to 40% within a single week are not unusual. The Apr 27, 2026 CPI recorded +44.7% week-on-week movement in THC flower.
Related Pages
- THC Flower Price Trends (live weekly data)
- Online Cannabis Price Benchmarks
- Average THC Vape Prices Online
- Which Online Dispensaries Have the Best Prices?
Grinders, rolling papers, and airtight storage for THC flower – available on Amazon.
- Blazy Susan 4-Piece Herb Saver Grinder ~$22
- RAW King Size Slim Rolling Papers – 50 Pack Box ~$28
- Treehouse Smell Proof Glass Stash Jar 500ml ~$18
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