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Cheap Flights from Washington to Seattle (IAD-SEA)
Prices were available within the past 7 days and start at RM1,088 for one-way flights and RM1,743 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM1,743 Return, found 4 days ago
RM1,743
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM1,904 Return, found 4 days ago
RM1,904
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM1,983 Return, found 4 days ago
RM1,983
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,029 Return, found 4 days ago
RM2,029
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,053 Return, found 4 days ago
RM2,053
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,172 Return, found 4 days ago
RM2,172
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,213 Return, found 4 days ago
RM2,213
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,222 Return, found 4 days ago
RM2,222
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,242 Return, found 4 days ago
RM2,242
Return
found 4 days ago
Thu, 30 May - Wed, 5 Jun
IAD
Washington
SEA
Seattle
RM2,268 Return, found 4 days ago
RM2,268
Return
found 4 days ago
Origin airport | Washington Dulles Intl. |
Destination airport | Seattle - Tacoma Intl. |
Return price | RM1,743 |
Distance | 3679 km |
Average flight time | 2 hours 42 mins |
Perfect flights from Washington to Seattle
Your Journey from Washington to Seattle
Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Seattle 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, Southern Airways Express, United. Our selection of flights from Washington Dulles Intl. to Seattle - Tacoma 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 Washington to Seattle Flights
Experience the joy of finding cheap flights from Washington Dulles Intl. to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,088 and roundtrip prices from RM1,743*.
Pre-Flight Essentials
Ensure a smooth journey from Washington to Seattle 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 Seattle
Picture yourself stepping off the plane in Seattle and immersing yourself in the unique atmosphere of Seattle. 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 Washington to Seattle 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 Washington to Seattle.
Beyond the Flight – Exploring Seattle
With Expedia, your adventure extends beyond the flight. Explore Seattle 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 Washington to Seattle 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 Washington to Seattle with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Frequently asked questions
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