坐飞机可以带 哮喘吸入剂 吗？（美国TSA/加拿大CATSA标准）
简明结论
可以 — 允许将哮喘吸入剂放入客舱随身行李带上飞机。（Medically necessary liquids, gels, and aerosols are exempt from the 3-1-1 volume limits）
- · Medically necessary liquids, gels, and aerosols are exempt from the 3-1-1 volume limits
- · 在安检通道主动向安检员申报
- · Keep in original labeled packaging when possible
哮喘吸入剂: 随身随带:: yes | 托运限制:: yes.
On this page · 11 sections
各航空安保机构官方规定
United States — TSA
随身随带:
可以携带
可以随身：单瓶容器容量不超过100毫升（3.4盎司），且须装入容量不超过1升的透明自封塑料袋中。
托运限制:
可以携带
允许托运：超过100毫升的大容量液体及日化品可以放入托运行李中托运（须符合气雾剂总量规定）。
国际航班？安检规则以出发国安保机构规定为准。目的国入境海关检查为独立流程。
豁免与特殊情况
必要医疗用品豁免：不受100毫升（3.4盎司）液体容量限制。过安检时请主动向安检员申报。:必要医疗用品豁免：不受100毫升（3.4盎司）液体容量限制。过安检时请主动向安检员申报。
How Many Inhaler Can You Bring on a Plane?
Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.
Standard carry-on baggage dimensions and weight limits apply. Screeners retain statutory authority to inspect bulk quantities.
Can You Use Inhaler During Flight?
Addresses passenger in-flight operational rules (e.g., vaping banned, device charging rules, consuming own alcohol prohibited) directly on the hub.
Brand Models vs Security Rules: Ventolin HFA, ProAir, Symbicort
Airport security inspections evaluate items based on physical and dangerous goods thresholds rather than brand marks. Always verify manufacturer specifications before departure.
查询您搭乘的具体航空公司的个性化规定
一键比对国航、东航、南航、达美、美联航、加航等全球17家主流航司的行李运输细则。
如何打包 哮喘吸入剂
随身携带行李: 可以随身：单瓶容器容量不超过100毫升（3.4盎司），且须装入容量不超过1升的透明自封塑料袋中。
托运行李: 允许托运：超过100毫升的大容量液体及日化品可以放入托运行李中托运（须符合气雾剂总量规定）。
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
坐飞机可以随身携带哮喘吸入剂登机吗？
可以随身：单瓶容器容量不超过100毫升（3.4盎司），且须装入容量不超过1升的透明自封塑料袋中。
哮喘吸入剂可以放入托运行李中托运吗？
允许托运：超过100毫升的大容量液体及日化品可以放入托运行李中托运（须符合气雾剂总量规定）。
How many Inhaler can you bring on a plane?
Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.
Can you use an inhaler while flying on an airplane?
Yes, passengers may use Inhaler during flight in compliance with crew instructions.
Are brand models like Ventolin HFA allowed through airport security?
Yes. Major brands such as Ventolin HFA, ProAir, Symbicort must comply with standard security limits based on physical properties rather than brand labels.
在机场需要申报哮喘吸入剂吗？
Prescription pills and solid medications do not require declaration at domestic security checkpoints. However, liquid prescription medicines exceeding 3.4 ounces (100 ml), injectables, and syringes must be declared to checkpoint officers before screening begins for visual or explosive trace inspection under medical exemption guidelines.
官方核实依据与参考来源
最近核实日期：
已对照官方权威来源核实。法规可能动态调整 — 关键或特殊物品请务必向所乘航空公司及安检当局二次确认。 核实流程与方法 →
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<a href="https://canicarryit.com/zh-cn/can-i-bring/inhaler//" target="_blank" rel="noopener">Inhaler — TSA & Airline Baggage Rules (CanICarryIt.com)</a> [Inhaler — TSA & Baggage Rules](https://canicarryit.com/zh-cn/can-i-bring/inhaler//) "Can I Carry It? — Inhaler Aviation Screening Regulations." CanICarryIt.com, verified 2026-07-30, https://canicarryit.com/zh-cn/can-i-bring/inhaler//. 休息一下：试玩没收还是放行