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 $203 and $132 for one-way flights to Sonoma County for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 23 - Mon, Feb 1
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 23 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Feb 1, priced at $203 found 4 days ago
Tue, Oct 27 - Mon, Nov 2
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$212 Roundtrip, found 5 days ago
$212
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 27 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Nov 2, priced at $212 found 5 days ago
Wed, Oct 28 - Wed, Nov 4
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$226 Roundtrip, found 17 hours ago
$226
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Oct 28 from Seattle - Tacoma Intl. to Sonoma County, returning Wed, Nov 4, priced at $226 found 17 hours ago
Tue, Oct 27 - Mon, Nov 2
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 27 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Nov 2, priced at $229 found 5 days ago
Sat, Oct 10 - Tue, Oct 13
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 10 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Oct 13, priced at $240 found 4 days ago
Fri, Oct 23 - Mon, Oct 26
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$243 Roundtrip, found 14 hours ago
$243
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Oct 26, priced at $243 found 14 hours ago
Sat, Oct 10 - Tue, Oct 13
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$243 Roundtrip, found 4 days ago
$243
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 10 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Oct 13, priced at $243 found 4 days ago
Wed, Oct 28 - Wed, Nov 4
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$254 Roundtrip, found 17 hours ago
$254
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Oct 28 from Seattle - Tacoma Intl. to Sonoma County, returning Wed, Nov 4, priced at $254 found 17 hours ago
Wed, Oct 7 - Mon, Oct 12
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$264 Roundtrip, found 12 hours ago
$264
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Oct 12, priced at $264 found 12 hours ago
Wed, Oct 7 - Mon, Oct 12
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$291 Roundtrip, found 12 hours ago
$291
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Seattle - Tacoma Intl. to Sonoma County, returning Mon, Oct 12, priced at $291 found 12 hours ago