Flights to Puget Sound from Baltimore - ￥15,060

View ￥15,060 flight on Thu, Oct 23, 2025Opens in a new window

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Cheap Flights from Baltimore to Puget Sound (WAS-SEA)

Prices were available within the past 7 days and start at ￥15,060 for one-way flights and ￥30,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥30,110 Roundtrip, found 19 hours ago
￥30,110
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥30,110 found 19 hours ago
American Airlines
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥30,870 Roundtrip, found 19 hours ago
￥30,870
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥30,870 found 19 hours ago
American Airlines
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥35,170 Roundtrip, found 19 hours ago
￥35,170
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥35,170 found 19 hours ago
American Airlines
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥35,930 Roundtrip, found 19 hours ago
￥35,930
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥35,930 found 19 hours ago
Delta
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥40,220 Roundtrip, found 19 hours ago
￥40,220
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥40,220 found 19 hours ago
United
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
SEA
Seattle
￥42,480 Roundtrip, found 19 hours ago
￥42,480
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Oct 23 from Baltimore to Seattle, returning Wed, Oct 29, priced at ￥42,480 found 19 hours ago
*Available to Expedia members.