Book Cheap Domestic Flights

Cheap Domestic Flights

Explore the United States and keep your budget happy with cheap domestic flights from Expedia. With a wide range of airlines and destinations available, travelers can explore the thousands of miles of America in style with bookings that offer comfort, affordability, and peace of mind. Your own backyard is calling, so don’t hesitate to explore the diverse range of destinations in the United States.


Where should I fly domestically?

Just about every vacation type is available within the U.S., but some of the most popular domestic flights will take you to New York or Los Angeles. Cheap flights to New York and cheap flights to Los Angeles are popular for business, but travelers looking for a bit of fun will find plenty among these sprawling metropolises as well. You may also want to check out family-friendly destinations like Orlando, which is known as the theme park capital of the world. Cheap flights to Orlando are fairly popular all year long.

What is the best time to book domestic flights?

The best day for booking cheap domestic flights in the USA is Sunday, with Friday as the best day to fly. According to the ARC global flight data, the most expensive days for domestic flights are the exact opposite – Friday for booking and Sunday for flying. The savings you can get from choosing the right day to book domestic flights is generally around 6-10%, but far greater savings are possible if you choose the right time of year. For domestic travel, the cheapest time of year to travel is August, which can be up to 35% cheaper than travelling in March*.

How can I find domestic flight offers?

When looking for deals on domestic flights in the USA, take advantage of all the available search filters. Travelers can filter for a variety of different things such as the number of stops, luggage policies, and airline among others, while still sorting results by price. This lets you immediately see what the cheapest option is for flights that meet all of your other specifications. Additionally, you generally find better deals by having flexible dates that let you take advantage of the best domestic flight offers around your travel time.

Can I get a domestic flight that’s fully refundable?

Yes, several fully refundable domestic flights are available, and each will be identified as such with green text on your search results page. There’s a filter for fully refundable flights as well that you may want to implement in your search if this feature is important. Some tickets, however, are simply nonrefundable. If you do need a refund, you can request one from your itinerary on your Expedia profile. Alternatively, you can give customer service a call, send them an email, or work with them directly on our site on the Customer Service Page.

Why should I book with Expedia?

Finding cheap domestic flights is simple when you work with Expedia, but that’s just one aspect of your trip. Expedia is your one-stop shop for all of your travel planning needs, as we also offer hotels, car rentals, and even activities for a variety of destinations around the country whether you’re looking for cheap flights to Seattle or cheap flights to Las Vegas.

*Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distil actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Best day of the week to book and best day of the week to depart is based on average round-trip ticket prices for January through August for 2021, sourced from ARC’s global airline sales database. Best month to depart recommendation is based on average round-trip ticket prices for January through December for 2020, sourced from ARC's global airline sales database. Best time to book recommendation is based on average round-trip ticket prices for January through August for 2021 & average round-trip ticket prices for January through December for 2020, sourced from ARC's global airline sales database.

Terms and Conditions:

Sample prices reflect the lowest fares on Expedia found by our customers over the last 48 hours and are quoted for one adult and include taxes for round trip economy/coach class travel. Prices do not include additional baggage fees that may be charged by the applicable airline. Actual price may vary based on time/date of search, booking date, travel dates, origin, and destination. Fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates. Lower fares on other airlines may be available to selected destinations. Tickets may be non-transferable and non-refundable. Read the complete penalty rules for changes and cancellations applicable to the fare you're considering booking.