Facts about flights from Washington to Seattle
- United Airlines operates 16 flights every week between Washington and Seattle
- The average number of stop(s) between Washington and Seattle is 1
- The most popular aircraft used for flying from Washington to Seattle is Airbus (A320)
- Usually, people stay 9 days when travelling from Washington to Seattle
- The average cost for direct flight from Washington to Seattle is $241.29
- Frontier Airlines offers the best deal (flight F9687) between Washington and Seattle : 9h 20m at $188.50
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