Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap Flights from Seattle to Washington (SEA-DCA)
Prices were available within the past 7 days and start at €141 for one-way flights and €267 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Ronald Reagan Washington National |
Airlines serving | American Airlines, Delta, United |
Return price | €267 |
Distance | 3715 km |
Perfect flights from Seattle to Washington
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Washington, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Seattle - Tacoma Intl. to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from €141 and roundtrip prices from €267. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ronald Reagan Washington National and explore Washington and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to DCA travel arrangements today and embark on the journey of a lifetime in Washington.
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Seattle
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Orange County (SEA - SNA)
- Seattle to Amsterdam (SEA - AMS)
- Seattle to Boston (SEA - BOS)
- Seattle to Spokane (SEA - GEG)
- Seattle to Salt Lake City (SEA - SLC)
- Seattle to New York (SEA - JFK)
- Seattle to Dublin (SEA - DUB)
- Seattle to Tokyo (SEA - NRT)
- Seattle to Frankfurt (SEA - FRA)
- Seattle to London (SEA - LHR)
- Seattle to San Francisco (SEA - SFO)
Top Routes from Seattle
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Miami
- Flights to Chicago
- Flights to Los Angeles
- Flights to San Diego
- Flights to Gatlinburg
- Flights to New Orleans
- Flights to Honolulu
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Boston
- Flights to Nashville
- Flights to Pigeon Forge
- Flights to San Francisco
- Flights to Atlanta
- Flights to Washington
- Flights to Houston
- Flights to San Antonio
Flights
Flights from Las Vegas (LAS) to Los Angeles (LAX)Flights from San Francisco (SFO) to San Diego (SAN)Flights from San Francisco (SFO) to Las Vegas (LAS)Flights from Los Angeles (LAX) to Las Vegas (LAS)Flights from Boston (BOS) to Dublin (DUB)Flights from Los Angeles Intl. to NYC-All AirportsFlights from Dublin (DUB) to San Diego (SAN)Flights from Dublin (DUB) to Pittsburgh (PIT)Flights from Las Vegas (LAS) to Dublin (DUB)Flights from Shannon (SNN) to Boston (BOS)Flights from Dublin (DUB) to Cleveland (CLE)Flights from Dublin (DUB) to St. Louis (STL)Flights from Shannon (SNN) to Dallas (DFW)Flights from Dublin to NYC-All AirportsFlights from LON-All Airports to NYC-All AirportsFlights from Toronto (YYZ) to Boston (BOS)Flights from Cork (ORK) to San Diego (SAN)Flights from Shannon (SNN) to Las Vegas (LAS)Flights from Dublin (DUB) to West Palm Beach (PBI)Flights from Cork (ORK) to Las Vegas (LAS)Flights from Dublin (DUB) to Fort Lauderdale (FLL)Flights from Dublin (DUB) to Philadelphia (PHL)Flights from Dublin (DUB) to Florence (CVG)Flights from Dublin (DUB) to Greensboro (GSO)Flights from San Diego (SAN) to Dublin (DUB)Flights from Boston (BOS) to New York (JFK)Flights from London (LHR) to Las Vegas (LAS)Flights from Dublin (DUB) to Boston (BOS)Flights from Dublin (DUB) to Dallas (DFW)Flights from Dublin (DUB) to Las Vegas (LAS)
*Available to Expedia members.