I agree with Annie Lindseth. However, I can offer you my observations as I compare a proactive airline and a reactive airline. I tried booking a small valise on an American Airline's flight several years ago. The check-in agent told me it was too small! read more
So you can check in a tiny bag if you want to, but I wouldn't recommend it. Carrying small bags on the plane allows you to avoid checked bag fees and skip visiting baggage claim at your destination. I've never seen anyone check a bag smaller than a backpack, but that doesn't mean it's never happened. read more
View all 21" - 22" Carry-on Luggage. 23" - 24" Small Checked Luggage. These sizes are popular for travelers looking for a smaller, lighter option of luggage to check. These pieces are too large to carry onto the plane, but are perfect for trips of 3 to 5 days. There is room for 2 to 3 outfits, a couple pair of shoes, and toiletry kits. read more