Alaska Airlines Flight 349 Deals & Information (2025/2026)

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Alaska Airlines Flight 349 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $222 and $119 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Thu, Dec 11
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Thu, Dec 11, priced at $222 found 3 days ago
Sat, Jan 10 - Sat, Jan 17
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Jan 10 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sat, Jan 17, priced at $237 just found
Fri, Jan 9 - Mon, Jan 12
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$242 Roundtrip, found 3 hours ago
$242
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Fri, Jan 9 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Mon, Jan 12, priced at $242 found 3 hours ago
Tue, Dec 16 - Thu, Jan 1
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$252 Roundtrip, found 4 hours ago
$252
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Dec 16 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Thu, Jan 1, priced at $252 found 4 hours ago