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Flights from Washington D.C. to Seattle
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Cheap flight deals from Washington D.C. to Seattle
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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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 Washington D.C. to Seattle?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Washington D.C. to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From SAR 390
Southwest Airlines
From SAR 452
Hawaiian Airlines
From SAR 469
Alaska Airlines
From SAR 472
Delta Air Lines
From SAR 483
American Airlines
From SAR 490
Sun Country Airlines
From SAR 559
United Airlines
From SAR 583
Jetblue Airways
From SAR 620
Allegiant Air
From SAR 1,162
Alternative Cheap Routes from Washington D.C. to Seattle
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Seattle.
- DCASEASat, Aug 16One way1 transferFrom SAR 390
- IADSEAFri, Jul 11One way1 transferFrom SAR 418
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | SAR 390 |
|---|---|
| Cheapest return ticket price | SAR 892 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 3,736.07 km |
| Average flight time | 6 hours 5 minutes |
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