Low Cost Airlines in The United States / USA

Low cost airlines and cheap and budget air travel has gained popularity over recent years. There is a list of low-cost airlines operating in the United States. These ultra-low-cost airlines operate scheduled flights across the United States.

AirTran Airways: AirTran Airways is a subsidiary of AirTran Holdings. It is a low-fare airline designed for leisure and business travelers alike. AirTran has Business class, new planes with Wi-Fi, XM Satellite Radio and EasyFit Overhead Bins, assigned seats, and frequent flier program A+ Rewards. AirTran Airways' mix of low fares and an affordable Business Class with excellent customer service and one of the world's youngest all-Boeing fleets has continued to strike a chord with the public. (Domestic Routes and International)

Allegiant Air: Allegiant Air is an American low-cost airline owned by Allegiant Travel Co. From America's favorite small cities to world-class destinations, Allegiant makes leisure travel affordable and convenient. With low-low fares, nonstop, all-jet service and premier travel partners, Allegiant provides a complete travel experience with great value and without all the hassle. (Domestic Routes and International Charter)

Frontier Airlines: Frontier Airlines, Inc. is a low-cost airline and the current operating brand of Republic Airways Holdings. Offers safe and very comfortable air travel. (Domestic, Mexico, Alaska and Costa Rica Routes)

Horizon Air: Horizon Air is a regional airline based in SeaTac, Washington, United States. It is the eighth largest regional airline in the USA, serving 52 cities in the United States and Canada. (Domestic, Canada, and Mexico Routes)

JetBlue Airways: JetBlue Airways is an American low-cost airline owned by JetBlue Airways Corporation. It is one of the most commonly used airline that most people use to fly. (Domestic, Caribbean, and South America Routes)

Southwest Airlines: Southwest Airlines an American low-cost airline. Southwest is the largest airline in the world by number of passengers carried per year. This airline maintains the third-largest passenger fleet of aircraft among all of the world's commercial airlines. (Domestic Routes)

Spirit Airlines: (Domestic, Caribbean, and South America Routes)

Sun Country Airlines: Domestic, Mexico, and Caribbean Routes

Virgin America: Domestic Routes

USA3000 Airlines: Domestic, Caribbean and Mexico Routes