Cheap flights from the United States to Washington, D.C. from $58

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from United States, with most prices found around $173. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $213.

The cheapest day to depart from United States to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $284. Flights from United States to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $358. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest United States to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $297. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $320.

Fly from Denver Intl to Washington, D.C. Reagan-National for the best United States - Washington, D.C. Reagan-National flight prices

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $192 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from United States for as low as $89 on momondo.

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

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

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from United States according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 10 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between United States and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 130 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, Delta have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

As of March 2026, there are 217 flights per day flying from United States to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 8:00PM, with 37% of flights taking off in the afternoon.

As of March 2026, there are 1,521 flights per week flying from United States to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.