What Size Bag
Your answer

Does a purse count as a personal item?

Yes, American, Delta, United, Southwest, Alaska, Hawaiian, JetBlue, Frontier and Breeze each name a purse as a personal item, and each allows one, so a purse and a backpack together are two personal items.

Bag type

Personal item

under the seat

Your bag against each airline

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What each airline names

Personal items each airline names, as of October 2026
AirlineIts page namesPersonal item size
American AirlinesA purse or small handbag18 x 14 x 8 in (45 x 35 x 20 cm)
Delta Air LinesA purse, briefcase, small backpack, belt bag, fanny pack, camera bag or diaper bagFits under the seat
United AirlinesPurses, backpacks and laptop bags9 x 10 x 17 in (22 x 25 x 43 cm)
Southwest AirlinesA purse (including crossbody bags), briefcase, laptop case, backpack, pillow, blanket or small cameraFits under the seat
Alaska AirlinesA purse, briefcase or laptop computerFits under the seat
Hawaiian AirlinesA purse, briefcase or laptop computerFits under the seat
JetBlueA purse, small backpack, briefcase or laptop17 x 13 x 8 in (43.2 x 33 x 20.32 cm)
Frontier AirlinesPurses, small backpacks and laptop bags18 x 14 x 8 in
Breeze AirwaysA purse, briefcase, small backpack, laptop bag, or comparable or smaller items17 x 13 x 8 in

Allegiant, Sun Country and Avelo also allow one personal item each, up to 8 x 14 x 18 in, 17 x 13 x 9 in and 17 x 13 x 9 in.

A purse and a backpack

With one personal item allowed, a purse on top of a backpack and a carry-on is one bag too many. Put the purse inside one of the other two before you board, and both still have to be within their size limits.

What doesn’t count

Common questions

Does a crossbody bag count as a personal item?

Yes on Southwest, which names a purse, including crossbody bags, as a personal item. On the other airlines here it's a purse like any other.

Is a belt bag or fanny pack a personal item?

Yes on Delta, which lists a belt bag and a fanny pack among its personal items, next to a purse, briefcase and small backpack.

Where we get our information from

What counts as a personal item comes from each airline’s own carry-on page, read in October 2026. Checked against published data from Frontier Airlines, Sun Country Airlines, Avelo Airlines, American Airlines and Delta Air Lines (plus 7 more).

See all 15 sources
  • American Airlines, Carry-on bags (aa.com)
  • Delta Air Lines, Carry-On Baggage (delta.com)
  • United Airlines, Carry-on bags (united.com)
  • Southwest Airlines, Carryon and Personal Item Policy (support.southwest.com)
  • Alaska Airlines, Carry-on luggage size limit (alaskaair.com)
  • JetBlue, Carry-On Bags (jetblue.com)
  • Frontier Airlines, Bag Options (flyfrontier.com)
  • Frontier Airlines, What are the sizes and weight limits for bags? (faq.flyfrontier.com)
  • Allegiant Air, Carry-On and Checked Baggage Policy, Size and Fees (allegiantair.com)
  • Sun Country Airlines, Bags and Optional Services (suncountry.com)
  • Sun Country Airlines, Contract of Carriage, updated January 1, 2026
  • Breeze Airways, Bag Allowance and Dimensions (flybreeze.com)
  • Hawaiian Airlines, Carry-on luggage size limit (hawaiianairlines.com)
  • Avelo Airlines, Carry-on bags (aveloair.com)
  • Avelo Airlines, Optional services (aveloair.com)

General guidance from airline, TSA and FAA rules, checked on the date shown. Rules change, and the airline and security officers decide on the day: check your airline before you fly.