Cheap flights from Raleigh to Washington from $133

The month of February is, on average, the cheapest month to fly to State of Washington from Raleigh, with most prices found around $250. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $296.

The cheapest day to depart from Raleigh to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $491. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to State of Washington for around $599.

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $511. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $640 on average. Flights to State of Washington from Raleigh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Raleigh-Durham to Seattle/Tacoma Intl for the best Raleigh-Durham - Washington flight prices

You are more likely to see cheaper flights to State of Washington from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Raleigh for as low as $350 on momondo.

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

United Airlines, Southwest, and American Airlines are the most popular carriers operating from Raleigh-Durham to Washington

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to State of Washington from Raleigh according to our data. Alaska Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 3 flights per day flying from Raleigh to State of Washington. The most common time of day flights depart is 6:00AM, with 85% of flights taking off at noon.

The number of flights available between Raleigh and State of Washington is 21 per week as of September 2026. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.