Cheap Flights from Washington to Seattle
Looking for cheap flights from Washington to Seattle? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Washington to Seattle vary by season, cabin, and date, but available award flights can start around 6,700–9,400 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Washington to Seattle for specific travel dates.
2026-08-31
BWI - SEA
Economy | 1 Stop | 2 left
From 6,700 Pts + $5.6
2026-09-02
BWI - SEA
Economy | 1 Stop | 9+ left
From 6,700 Pts + $5.6
2026-08-30
BWI - SEA
Economy | 1 Stop | 5 left
From 7,200 Pts + $5.6
2026-09-06
BWI - SEA
Economy | 1 Stop | 9+ left
From 7,200 Pts + $5.6
2026-08-19
DCA - SEA
Economy | 1 Stop | 4 left
From 9,400 Pts + $5.6
2026-08-25
DCA - SEA
Economy | 1 Stop | 6 left
From 9,400 Pts + $5.6
Premium cabin flights from Washington to Seattle
Premium cabin
2026-07-28
DCA - SEA
First | 1 Stop
From 34,000 Pts + $5.6
Premium cabin
2026-07-29
DCA - SEA
First | 1 Stop
From 34,000 Pts + $5.6
Premium cabin
2026-07-29
DCA - SEA
First | 1 Stop
From 34,000 Pts + $5.6
Premium cabin
2026-07-30
DCA - SEA
First | 1 Stop
From 34,000 Pts + $5.6
Premium cabin
2026-07-28
BWI - SEA
First | 1 Stop | 8 left
From 35,000 Pts + $25.6
Premium cabin
2026-07-28
BWI - SEA
First | 1 Stop | 6 left
From 35,000 Pts + $25.6
Selected hotels for your next stay
Seattle (United States)
Hotel 1000
From 25,000 Pts or $334
Everett (United States)
Hotel Indigo Seattle Everett Waterfront
From 33,000 Pts or $235
Seattle (United States)
Kimpton Hotel Vintage Seattle
From 35,000 Pts or $299
Frequently Asked Questions
The cheapest route from Washington to Seattle depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Washington to Seattle.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Washington to Seattle.
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