Allegiant Air passengers who want more legroom might ... That compares with $29 for a Legroom+ seat, an exit row seat with extra legroom but no other perks, and $13 for a regular aisle seat.

Exit row seats can provide you with much-needed relief ... When you book with Delta Air Line, for example, you will need to purchase a Delta Comfort+ or Preferred Seating fare to reserve an ...

Look for the "secret" seats. If upgrading isn’t in your budget, try getting an aisle or emergency exit row seat ... a frequent air traveler who runs a communications consultancy in Las Vegas.