![Amazon.com | KT20 Under Seat 18x14x8 Maximum Carry on Sized Backpack Luggage Bags for American Airlines, Spirit, Frontier & South West Airline | Sports Duffels Amazon.com | KT20 Under Seat 18x14x8 Maximum Carry on Sized Backpack Luggage Bags for American Airlines, Spirit, Frontier & South West Airline | Sports Duffels](https://m.media-amazon.com/images/I/71IelNwf+bL._AC_UY1100_.jpg)
Amazon.com | KT20 Under Seat 18x14x8 Maximum Carry on Sized Backpack Luggage Bags for American Airlines, Spirit, Frontier & South West Airline | Sports Duffels
![18" Personal Item Under Seat Travel Backpack for Frontier, American, Spirit & Southwest Airlines Black - Walmart.com 18" Personal Item Under Seat Travel Backpack for Frontier, American, Spirit & Southwest Airlines Black - Walmart.com](https://i5.walmartimages.com/asr/8afdc8e6-8ddd-4802-9a58-b976795d5c12_1.7c8e124bf0e050bd404677344759d71c.jpeg)
18" Personal Item Under Seat Travel Backpack for Frontier, American, Spirit & Southwest Airlines Black - Walmart.com
![Hi everyone, I have never flown spirit or frontier (i knoww) and need to know if this could qualify as the free personal item? I'm not going to pack a lot so Hi everyone, I have never flown spirit or frontier (i knoww) and need to know if this could qualify as the free personal item? I'm not going to pack a lot so](https://i.redd.it/4rzcfb3slrs81.png)