Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to Washington (IAD)

Popular airlines from Seattle Paine Field Intl. Airport (PAE) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

Is it cheaper to buy a plane ticket from PAE to IAD last minute?
Being the spontaneous type is a fantastic way to explore the world, but it's not necessarily the wisest method to pick up a cheap airfare. Consider booking your PAE to IAD trip ahead of time rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach IAD!
What airports do you fly into for Washington from Seattle?
From Seattle, you can journey to Washington through Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Do some research into which airport is the most convenient for you before making your decision. If you go with Washington Dulles Intl. Airport (IAD), it's about 40 kilometers west of downtown. Use the money you save when booking your journey with Expedia to enjoy the city's popular attractions, such as White House and United States Capitol.
Can I change the date of my flight from PAE to IAD?
Plans don't always work out, so Expedia is here to help make amending your journey as easy as possible. First, find your Snohomish County Airport to Dulles Intl. Airport itinerary through the Expedia Trips portal and check the ticket rules and conditions about what changes you can make. If you purchased your airfare in the last 24 hours, some carriers will let you cancel at no cost and book new flights. If you booked more than 24 hours ago, connect with us through our Customer Service portal to find out your options.

Travel information

Origin airport
Seattle Paine Field Intl. Airport
Destination airport
Washington Dulles Intl.
Distance
3676 km

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