Cheap flights from Seattle to Washington Dulles

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How much should you expect to spend for a flight from Seattle to Washington Dulles?

Flight prices from Seattle to Washington change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Flights between Seattle and Washington: which airports can you choose?

The distance between Seattle and Washington is about 3702 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
  • Airports in Washington: Washington is served by 3 airports - Dulles international, Ronald Reagan, Washington International.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seattle airports to find the best option.

Flights from Seattle - Tacoma to Washington - Dulles international

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Washington Dulles.

How much does an airline ticket from Seattle to Washington Dulles cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Washington Dulles.

How far is Seattle from Washington?

Seattle is about 3702 km from Washington.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Seattle to Washington?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Washington?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Washington?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Washington?

This information is not available at the moment.