Alaska Airlines Flight 1321 Deals & Information (2026/2027)

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Alaska Airlines Flight 1321 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $226 and $132 for one-way flights to Sonoma County for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 10 - Tue, Dec 15
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$226 Roundtrip, just found
$226
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Dec 10 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Dec 15, priced at $226 just found
Tue, Nov 10 - Thu, Nov 12
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Seattle - Tacoma Intl. to Sonoma County, returning Thu, Nov 12, priced at $229 found 3 hours ago
Sat, Jan 30 - Sat, Feb 6
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 30 from Seattle - Tacoma Intl. to Sonoma County, returning Sat, Feb 6, priced at $232 found 3 days ago
Tue, Nov 10 - Thu, Nov 12
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$239 Roundtrip, found 3 hours ago
$239
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Seattle - Tacoma Intl. to Sonoma County, returning Thu, Nov 12, priced at $239 found 3 hours ago
Thu, Dec 10 - Tue, Dec 15
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$246 Roundtrip, just found
$246
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Dec 10 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Dec 15, priced at $246 just found
Sat, Jan 30 - Sat, Feb 6
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$247 Roundtrip, found 3 days ago
$247
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 30 from Seattle - Tacoma Intl. to Sonoma County, returning Sat, Feb 6, priced at $247 found 3 days ago
Tue, Nov 10 - Thu, Nov 12
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$250 Roundtrip, found 3 hours ago
$250
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Seattle - Tacoma Intl. to Sonoma County, returning Thu, Nov 12, priced at $250 found 3 hours ago
Sat, Jan 30 - Sat, Feb 6
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 30 from Seattle - Tacoma Intl. to Sonoma County, returning Sat, Feb 6, priced at $257 found 3 days ago