$150 extra for bags that exceed the size limit; bags over 115 linear inches cannot be transported. Checked luggage fee: Allegiant's checked bag fees vary depending on how far you're flying ...

See our list ahead, and remember to double-check the airlines size requirements for any unforeseen ... Best for: a carry-on ...

Gone are the days when all or most economy airline tickets would automatically include a free checked bag: Nowadays, you'll generally have to pay extra for that convenience. Unfortunately ...