Flight attendants use these travel hacks all the time.

If there's one group of individuals who knows more about travel hacks than anybody else, it's flight attendants. These pros not only spend 75 to 100 hours a month in the air

Instead of folding your clothes, roll them."Rolling your clothing tightly improves the amount of space left in your roller bag, leaving room for heavier goods like hair styling equipment

In your suitcase, include some older stuff.Raise your hand if you've ever had to make some tough decisions while repacking your luggage after a shopping spree that went too far.

Bring a reusable bag that is small and light. include a lightweight, but sturdy bag (think: a cotton tote or a reusable shopping bag) on your packing list 

Put a frozen water bottle in a snack box.It's the worst to be 30,000 miles in the air with a churning stomach. You should also expect lengthier queues at airport caf├ęs

Download the airline's app whenever possible.Although the prospect of installing yet another software may make you groan, having the airline's app on your phone is essential.