I like Frontier because they fly out of a small, local airfield that they share with only one other airline (Trenton). So, cheap parking. Only need to show up an hour before hand. I've joined their club (The Den, ~$50/year) which gives enough discounts that it pays for itself. I also pay extra for their packaged extras (picking your seat, more legroom seats, 'free' luggage and carry-ons, no penalty for transferring date of travel, etc...). That starts to bump the cost up to near the major airlines, but, then I get all the amenities (that a small carrier offers).
BTW, the seats do recline. The pull tab to do so is under the seat, left hand side.
BTW, the seats do recline. The pull tab to do so is under the seat, left hand side.