>>>>
Flights from Seattle to Washington D.C.
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Cheap flight deals from Seattle to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Seattle to Washington D.C.?
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Seattle to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From SAR 359
Hawaiian Airlines
From SAR 448
Alaska Airlines
From SAR 475
Spirit Airlines
From SAR 476
Delta Air Lines
From SAR 483
American Airlines
From SAR 521
Southwest Airlines
From SAR 529
Sun Country Airlines
From SAR 556
Jetblue Airways
From SAR 597
United Airlines
From SAR 657
Alternative Cheap Routes from Seattle to Washington D.C.
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Washington D.C..
- SEAIADThu, Aug 14One way1 transferFrom SAR 359
- SEADCAThu, Jul 10One way1 transferFrom SAR 380
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | SAR 359 |
|---|---|
| Cheapest return ticket price | SAR 916 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 3,736.07 km |
| Average flight time | 5 hours 9 minutes |
More Travel Options
Top Routes from Seattle
- Return flights from Seattle to Paris
- Cheap flights from Seattle to New York
- Return flights from Seattle to Phoenix
- Return flights from Seattle to Honolulu
- Cheap flights from Seattle to Boston
- Direct flights from Seattle to Calgary
- Return flights from Seattle to San Francisco
- Return flights from Seattle to Tokyo
- Return flights from Seattle to Chicago
- Cheap flights from Seattle to Los Angeles
Top Routes to Washington D.C.
- Cheap flights from Toronto to Washington D.C.
- Cheap flights from Los Angeles to Washington D.C.
- Cheap flights from Cairo to Washington D.C.
- Direct flights from Beijing to Washington D.C.
- Direct flights from New York to Washington D.C.
- Cheap flights from Seoul to Washington D.C.
- Cheap flights from Shanghai to Washington D.C.
- Cheap flights from Chicago to Washington D.C.
- Cheap flights from Madrid to Washington D.C.
- Cheap flights from Boston to Washington D.C.
Popular Airlines