Cheap flights from Washington to Washington, D.C. from $152

The month of January is, on average, the cheapest month to fly to Washington, D.C. from State of Washington, with most prices found around $371. If you’re not able to fly to Washington, D.C. in January, then February is your next best option. Flight prices from State of Washington to Washington, D.C. during February average around $374.

On average, the least expensive day to fly to Washington, D.C. from State of Washington is on a Friday. momondo users have found tickets for Friday departures for as low as $454. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Washington, D.C. for around $656.

In the afternoon is the cheapest time of day to fly from State of Washington to Washington, D.C. when you can find flight prices for as low as $388. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $524. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Seattle/Tacoma Intl to Baltimore/Washington for the best Washington - Washington, D.C. flight prices

You are more likely to see cheaper flights to Washington, D.C. from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $456 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from State of Washington for as low as $361 on momondo.

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

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

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

As of November 2026, there are 14 flights per day flying from State of Washington to Washington, D.C.. The most common time of day flights depart is 8:00AM, with 65% of flights taking off at noon.

As of November 2026, there are 100 flights per week flying from State of Washington to Washington, D.C.. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.