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Cheap Flights from Seattle to Washington (SEA-IAD)
Prices were available within the past 7 days and start at S$195 for one-way flights and S$385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, 19 May - Tue, 28 May
SEA
Seattle
IAD
Washington
S$385 Return, found 5 days ago
S$385
Return
found 5 days ago
Tue, 4 Jun - Tue, 11 Jun
SEA
Seattle
IAD
Washington
S$391 Return, found 1 day ago
S$391
Return
found 1 day ago
Tue, 20 Aug - Tue, 27 Aug
SEA
Seattle
IAD
Washington
S$393 Return, found 5 days ago
S$393
Return
found 5 days ago
Sun, 19 May - Tue, 28 May
SEA
Seattle
IAD
Washington
S$454 Return, found 5 days ago
S$454
Return
found 5 days ago
Thu, 22 Aug - Mon, 26 Aug
SEA
Seattle
IAD
Washington
S$463 Return, found 5 days ago
S$463
Return
found 5 days ago
Tue, 4 Jun - Tue, 11 Jun
SEA
Seattle
IAD
Washington
S$467 Return, found 1 day ago
S$467
Return
found 1 day ago
Tue, 4 Jun - Tue, 11 Jun
SEA
Seattle
IAD
Washington
S$473 Return, found 1 day ago
S$473
Return
found 1 day ago
Thu, 22 Aug - Mon, 26 Aug
SEA
Seattle
IAD
Washington
S$474 Return, found 5 days ago
S$474
Return
found 5 days ago
Thu, 22 Aug - Mon, 26 Aug
SEA
Seattle
IAD
Washington
S$476 Return, found 5 days ago
S$476
Return
found 5 days ago
Tue, 20 Aug - Tue, 27 Aug
SEA
Seattle
IAD
Washington
S$483 Return, found 5 days ago
S$483
Return
found 5 days ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Washington Dulles Intl. |
Airlines serving | Delta, United |
Return price | S$384 |
Distance | 3679 km |
Perfect flights from Seattle to Washington
Your Journey from Seattle to Washington
Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Delta, United. Our selection of flights from Seattle - Tacoma Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Seattle to Washington Flights
Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$195 and roundtrip prices from S$385*.
Pre-Flight Essentials
Ensure a smooth journey from Seattle to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Washington
Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of Chantilly. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Seattle to Washington Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Washington.
Beyond the Flight – Exploring Washington
With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Seattle to Washington with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Washington with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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*Available to Expedia members.