Budget travel? There are some low-budget airlines that offer Top Budget Airlines for Domestic flights without exceeding the budget. Some of the most sought-after cheap flights are Southwest Airlines, Spirit Airlines, Frontier Airlines, Allegiant Air, and JetBlue. These airlines have no-frill services at lower prices, so flying becomes economical. Though there are no frills, their affordable prices and regular offers make them an excellent choice for budget travelers who want a hassle-free experience.
