Cheap Flights from Baltimore to Puget Sound

View €91 flight on Wed, 9 Jul 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 €91 for one-way flights and €212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 7 Jun - Sat, 14 Jun
BWI
Baltimore
SEA
Seattle
€212 Return, found 2 days ago
€212
Return
found 2 days ago
Select Delta flight, departing Sat, 7 Jun from Baltimore to Seattle, returning Sat, 14 Jun, priced at €212 found 2 days ago
Delta
Thu, 29 May - Wed, 4 Jun
BWI
Baltimore
SEA
Seattle
€213 Return, found 4 days ago
€213
Return
found 4 days ago
Select Delta flight, departing Thu, 29 May from Baltimore to Seattle, returning Wed, 4 Jun, priced at €213 found 4 days ago
Delta
Sat, 7 Jun - Sat, 14 Jun
BWI
Baltimore
SEA
Seattle
€244 Return, found 2 days ago
€244
Return
found 2 days ago
Select Delta flight, departing Sat, 7 Jun from Baltimore to Seattle, returning Sat, 14 Jun, priced at €244 found 2 days ago
Delta
Sat, 7 Jun - Sat, 14 Jun
DCA
Washington
SEA
Seattle
€262 Return, found 5 days ago
€262
Return
found 5 days ago
Select Delta flight, departing Sat, 7 Jun from Washington to Seattle, returning Sat, 14 Jun, priced at €262 found 5 days ago
American Airlines
Sat, 7 Jun - Sat, 14 Jun
BWI
Baltimore
SEA
Seattle
€273 Return, found 2 days ago
€273
Return
found 2 days ago
Select American Airlines flight, departing Sat, 7 Jun from Baltimore to Seattle, returning Sat, 14 Jun, priced at €273 found 2 days ago
United
Sat, 31 May - Sat, 7 Jun
BWI
Baltimore
SEA
Seattle
€290 Return, found 2 days ago
€290
Return
found 2 days ago
Select United flight, departing Sat, 31 May from Baltimore to Seattle, returning Sat, 7 Jun, priced at €290 found 2 days ago
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