When it comes to air travel, choosing the right backpack is almost as important as booking the right flight. But with so many options on the market, how do you find the perfect travel backpack?

“This is a really good size for a travel backpack. It was large enough to fit a ton of items. It expands, but it’s still small enough to fit under a plane seat and on top of carry-on luggage ...

The Travel Backpack isn't just for weekend trips ... such as Aeroméxico, Air Canada and Canadian carrier Westjet. Travelers appreciate: Buyers of this bag rave about how much it can fit ...

While duffel bags are convenient for quick travels such ... on duffel bag or personal item (it fits under the seat) for air travel. This product is also convenient for overnight visits and weekend ...