When you’re looking for tickets for your next business trip or a family vacation, you might find some moderately-priced options from JetBlue, which is the 7th largest airline in North America. JetBlue is what’s known as a low-cost airline. Note that this is a subtle but important difference compared to ultra-low-cost airlines like Spirit, Allegiant, or Frontier.
With those other no-frills airlines mentioned, there are strict limits on who can bring a carry-on and how much extra it’s…