飛行機にPlants & Flowersを持ち込める？
可能 — Plants & Flowersは機内持ち込み手荷物として飛行機に持ち込めます。 Cut flowers: fine through security — dump the water first.
- · Cut flowers: fine through security — dump the water first
- · Potted plants & bulbs: allowed, airline fit applies
- · Seeds: allowed both bags
- · International flights: agriculture inspection owns the final answer
On this page · 5 sections
航空保安当局別の公式規定
Rules by security authority
United States — TSA
機内持込:
可能
Yes — fresh flowers are allowed through the checkpoint (without the vase water). Plants and seeds too.
受託手荷物:
可能
Yes — within airline size limits.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
Plants & Flowersのパッキング注意点
機内持ち込み手荷物: Yes — fresh flowers are allowed through the checkpoint (without the vase water). Plants and seeds too.
受託手荷物（預け荷物）: Yes — within airline size limits.
保安検査場での最終的な持ち込み可否判断は、現場の保安検査員に委ねられます。
よくある質問 (FAQ)
Frequently asked questions
Can you bring Cut Flowers in a carry-on?
Yes — fresh flowers are allowed through the checkpoint (without the vase water). Plants and seeds too.
Can you pack Cut Flowers in checked luggage?
Yes — within airline size limits.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →