Flights to Seattle from Washington -

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Cheap Flights from Washington to Seattle (WAS-SEA)

Prices were available within the past 7 days and start at for one-way flights and SAR2,506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR2,506 Roundtrip, found 1 day ago
SAR2,506
Roundtrip
found 1 day ago
Select Delta flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR2,506 found 1 day ago
Delta
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR2,881 Roundtrip, found 1 day ago
SAR2,881
Roundtrip
found 1 day ago
Select Delta flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR2,881 found 1 day ago
American Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR3,071 Roundtrip, found 1 day ago
SAR3,071
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,071 found 1 day ago
American Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR3,092 Roundtrip, found 1 day ago
SAR3,092
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,092 found 1 day ago
United
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
DCA
Washington
SEA
Seattle
SAR3,206 Roundtrip, found 1 day ago
SAR3,206
Roundtrip
found 1 day ago
Select United flight, departing Sunday, 9 February, 2025 from Washington to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,206 found 1 day ago
Delta
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
IAD
Washington
SEA
Seattle
SAR3,227 Roundtrip, found 1 day ago
SAR3,227
Roundtrip
found 1 day ago
Select Delta flight, departing Sunday, 9 February, 2025 from Washington to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,227 found 1 day ago
Delta
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR3,333 Roundtrip, found 1 day ago
SAR3,333
Roundtrip
found 1 day ago
Select Delta flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,333 found 1 day ago
American Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR3,484 Roundtrip, found 1 day ago
SAR3,484
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,484 found 1 day ago
American Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
BWI
Baltimore
SEA
Seattle
SAR3,505 Roundtrip, found 1 day ago
SAR3,505
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sunday, 9 February, 2025 from Baltimore to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,505 found 1 day ago
Delta
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
IAD
Washington
SEA
Seattle
SAR3,602 Roundtrip, found 1 day ago
SAR3,602
Roundtrip
found 1 day ago
Select Delta flight, departing Sunday, 9 February, 2025 from Washington to Seattle, returning Sunday, 9 February, 2025, priced at SAR3,602 found 1 day ago
Hawaiian Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
DCA
Washington
SEA
Seattle
SAR5,068 Roundtrip, found 1 day ago
SAR5,068
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sunday, 9 February, 2025 from Washington to Seattle, returning Sunday, 9 February, 2025, priced at SAR5,068 found 1 day ago
Alaska Airlines
Sunday, 9 February, 2025 - Sunday, 9 February, 2025
DCA
Washington
SEA
Seattle
SAR6,195 Roundtrip, found 1 day ago
SAR6,195
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sunday, 9 February, 2025 from Washington to Seattle, returning Sunday, 9 February, 2025, priced at SAR6,195 found 1 day ago