Flights From Lisbon District (PT-11) to SeaTac (SEA)

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Selected fares from Lisbon District to SeaTac

The cheapest prices found with in the last 7 days for return flights were CA $1,040 and CA $786 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Jan 22 - Wed, Feb 4
LIS
Humberto Delgado
SEA
Seattle - Tacoma Intl.
CA $1,040 Roundtrip, found 4 days ago
CA $1,040
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Jan 22 from Humberto Delgado to Seattle - Tacoma Intl., returning Wed, Feb 4, priced at CA $1,040 found 4 days ago
Lufthansa
Thu, Jan 22 - Wed, Feb 4
LIS
Humberto Delgado
SEA
Seattle - Tacoma Intl.
CA $1,232 Roundtrip, found 4 days ago
CA $1,232
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Jan 22 from Humberto Delgado to Seattle - Tacoma Intl., returning Wed, Feb 4, priced at CA $1,232 found 4 days ago
Virgin Atlantic
Thu, Jan 22 - Wed, Feb 4
LIS
Humberto Delgado
SEA
Seattle - Tacoma Intl.
CA $1,304 Roundtrip, found 4 days ago
CA $1,304
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Thu, Jan 22 from Humberto Delgado to Seattle - Tacoma Intl., returning Wed, Feb 4, priced at CA $1,304 found 4 days ago