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Top Budget Airlines for USA Domestic Travel

  • March 14, 2024
  • 2 min read
Top Budget Airlines for USA Domestic Travel

For travelers seeking budget-friendly options within the United States, several airlines are known for offering competitive fares on domestic routes. As of the writing of this post, here are some of the cheapest airlines operating in the USA for domestic flights:

  1. Southwest Airlines

Southwest is popular for its two free checked bags policy and no change fees, making it a favorite among budget-conscious travelers. They offer extensive domestic coverage, including some international destinations.

  1. Spirit Airlines

Spirit is a leading ultra-low-cost carrier in the United States. It offers bare-bones fares with additional fees for extras, including carry-on and checked baggage, seat selection, and onboard refreshments.

  1. Frontier Airlines

Frontier operates on a similar model to Spirit, providing low base fares with additional charges for various services and amenities. They often run sales and promotions for even cheaper travel options.

  1. Allegiant Air

Allegiant focuses on connecting smaller regional airports to popular destinations across the United States. They offer low fares with a la carte pricing for added services.

  1. Sun Country Airlines

Sun Country is a low-cost airline based in Minnesota, offering affordable flights to destinations across the United States, Mexico, Central America, and the Caribbean. They provide a mix of low fares and package deals.

  1. JetBlue Airways

While not as low-cost as others on this list, JetBlue offers competitive fares with added value through complimentary in-flight entertainment, Wi-Fi, and snacks. They frequently have sales and special offers on domestic flights.

Tips for Finding the Cheapest Flights:

  • Book in Advance: Prices tend to rise as the departure date approaches. Try to book several weeks or even months in advance.
  • Be Flexible: Being flexible with the dates that you fly and times can help you find lower fares. Mid-week flights are often cheaper than weekend flights.
  • Use Fare Comparison Tools: Websites and apps that compare fares from multiple airlines can help you find the best deals.
  • Sign Up for Alerts: Many airlines and travel websites offer fare alerts for specific routes, notifying you of price drops.
  • Consider Alternative Airports: Flying in or out of smaller, regional airports can sometimes be cheaper than using major hubs.

Remember, while the base fare might be cheap, some of these airlines make up for low ticket prices with fees for bags, seat selection, and other services. Always consider the total cost of your trip when comparing options.


About Author


GreetingsfromAbroad.com is a travel blog founded by keen traveler, writer and experienced digital nomad, Kojo Enoch. Currently Kojo lives on the beautiful, sunny island of Malta. This website is run by a solid team of expert digital nomads,  avid travelers, photographers and writers from all over the world.

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