01The rules in detail
In the US, federal rules require airlines to let instruments board as carry-on when they fit in approved stowage and space is available — board early. Guitars in gig bags frequently make it into bins on larger aircraft but not regional jets. Cellos and basses can travel in a purchased seat (cabin baggage seat); double basses, drums and keyboards are checked as oversized. Elsewhere, rules are airline-specific; European low-cost carriers often charge for instruments as a second bag.
02Tips
- Board in the earliest group you can to get bin space.
- Loosen strings and use a hard case for checked instruments.
03Frequently asked
Can I bring a musical instrument in my carry-on?
Yes, with limits. Small instruments (violin, trumpet, ukulele) are allowed in carry-on if they fit the overhead bin or under the seat; US airlines must accept them as carry-on if space exists at boarding. Guitars often fit; cellos need a seat ticket; larger instruments are checked in hard cases.
Can I pack a musical instrument in checked luggage?
Yes. Small instruments (violin, trumpet, ukulele) are allowed in carry-on if they fit the overhead bin or under the seat; US airlines must accept them as carry-on if space exists at boarding. Guitars often fit; cellos need a seat ticket; larger instruments are checked in hard cases.
Are the rules the same outside the US?
Mostly similar for liquids and batteries, which follow international standards, but sharp objects, tools, lighters and self-defense items vary widely by country. Check the departure airport's rules and the destination's laws.
TSA and other agencies allow officers to refuse any item they judge unsafe, and rules change. This page summarises published guidance as of the verified date; confirm on tsa.gov or your airport's site before packing anything unusual.