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Cheap flights from Seattle to Washington, D.C.

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How to get the cheapest flight ticket from Seattle to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to Washington, D.C.?

January. The cheapest time of year to fly to Washington, D.C. from Seattle is January. The most expensive is June.

How far in advance should you book Seattle to Washington, D.C. flights?

42 days before. The cheapest time to buy a flight from Seattle to Washington, D.C. is approximately 42 days to departure

How many flights depart from Seattle to Washington, D.C. on average per day?

As of April 2024, there are 21 flights per week flying from Seattle to Washington, D.C.. The most common time of day flights depart is 7:00, with 46% of flights taking off at midday.

How many flights depart from Seattle to Washington, D.C. on average per week?

The number of flights available between Seattle and Washington, D.C. is 150 per week as of April 2024. The most frequent departure day is Monday, with 15% of weekly flights leaving on this day.

Cheap Seattle to Washington, D.C. (SEA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Washington, D.C.

Direct flights

None
There are no direct flights from Seattle to Washington, D.C.. There are no popular flight routes from Seattle to Washington, D.C..

  • How far is Seattle/Tacoma Intl to Washington, D.C. by plane?

    There are 3734,4 km between Seattle/Tacoma Intl and Washington, D.C..

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Washington, D.C.?

    Prices for flights from Seattle/Tacoma Intl Airport to Washington, D.C. are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Seattle.

Can I find flights from Seattle to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Seattle with this policy.

How can momondo help me find flights from Seattle to Washington, D.C.?

momondo helps you find the best flight between Seattle and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
From?
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Wed 1/5
Wed 8/5
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Find better results for your stay in the United States

Fly into one of these airports located in Washington, D.C.
Airports listed have a maximum distance of 36.1 km from Washington, D.C.