Discover the United States with Expedia's cheap domestic flights. With so many thousands of miles spanning the country, domestic travel can be expensive, and Expedia.com offers hundreds of cheap domestic flights, making it easy to experience the beauty of your own backyard.
Whether you are searching for business or pleasure, first class or economy, Expedia offers more choice in cheap domestic flights from the United States' leading and budget airlines. Search and select cheap domestic airfares from more flights across the USA.
Sign up for our specials to save even more on cheap domestic flights. Expedia is always offering customers a wide range of special deals and promotions to help them save money on their next holiday or business trip, sign up now and we will get in touch with the latest hot deals on domestic travel.
With our easy online booking system, everything you need is all ready at your fingertips. If you want some extra help booking or have any other questions, Expedia staff is available 24 hours a day, 7 days a week.