Cheap flights from Washington, D.C. Reagan-National Airport to the United States from $64

In general, July is the cheapest month to fly from Washington, D.C. Reagan-National Airport to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $131. If you aren’t able to travel during the month of July, then book flights to United States from Washington, D.C. Reagan-National Airport during May instead. Flights to United States in May, while not as cheap as those in July, still average around $160.

According to our data, Friday is the cheapest day to fly to United States from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Friday departure recently was $490. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $621. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $475. Try not to purchase tickets in the afternoon because they tend to be around $773. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Washington, D.C. Reagan-National to New York LaGuardia for the best Washington, D.C. Reagan-National - United States flight prices

You are more likely to see cheaper flights to United States from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $173 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Washington, D.C. Reagan-National Airport for as low as $122 on momondo.

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Southwest, and Frontier are the most popular carriers operating from Washington, D.C. Reagan-National to United States

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to United States from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 9 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Washington, D.C. and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

The number of flights available between Washington, D.C. Reagan-National Airport and United States is 177 per day as of March 2026. The most frequent departure time is 5:00PM, with 45% of daily flights leaving at noon.

As of March 2026, there are 1,241 flights per week flying from Washington, D.C. Reagan-National Airport to United States. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.