Alaska Airlines Flight 673 Deals & Information (2026/2027)

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Alaska Airlines Flight 673 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $161 and for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 28 - Tue, May 5
GEG
Spokane Intl.
SAN
San Diego Intl.
$161 Roundtrip, found 16 hours ago
$161
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Spokane Intl. to San Diego Intl., returning Tue, May 5, priced at $161 found 16 hours ago
Wed, Jun 3 - Tue, Jun 9
GEG
Spokane Intl.
SAN
San Diego Intl.
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Wed, Jun 3 from Spokane Intl. to San Diego Intl., returning Tue, Jun 9, priced at $177 found 2 hours ago
Mon, May 4 - Sat, May 9
GEG
Spokane Intl.
SAN
San Diego Intl.
$178 Roundtrip, found 2 days ago
$178
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, May 4 from Spokane Intl. to San Diego Intl., returning Sat, May 9, priced at $178 found 2 days ago
Thu, May 28 - Sat, May 30
GEG
Spokane Intl.
SAN
San Diego Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 28 from Spokane Intl. to San Diego Intl., returning Sat, May 30, priced at $179 found 1 day ago
Sat, Apr 25 - Wed, Apr 29
GEG
Spokane Intl.
SAN
San Diego Intl.
$181 Roundtrip, just found
$181
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Apr 25 from Spokane Intl. to San Diego Intl., returning Wed, Apr 29, priced at $181 just found
Tue, Apr 28 - Sat, May 2
GEG
Spokane Intl.
SAN
San Diego Intl.
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Spokane Intl. to San Diego Intl., returning Sat, May 2, priced at $187 found 2 days ago
Tue, Apr 28 - Sun, May 3
GEG
Spokane Intl.
SAN
San Diego Intl.
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Spokane Intl. to San Diego Intl., returning Sun, May 3, priced at $192 found 1 day ago
Sat, May 2 - Sat, May 9
GEG
Spokane Intl.
SAN
San Diego Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 2 from Spokane Intl. to San Diego Intl., returning Sat, May 9, priced at $197 found 2 days ago
Sat, Apr 25 - Sat, May 2
GEG
Spokane Intl.
SAN
San Diego Intl.
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Spokane Intl. to San Diego Intl., returning Sat, May 2, priced at $201 found 1 day ago
Thu, Jun 11 - Sun, Jun 14
GEG
Spokane Intl.
SAN
San Diego Intl.
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Spokane Intl. to San Diego Intl., returning Sun, Jun 14, priced at $203 found 1 day ago
Sat, Jun 6 - Thu, Jun 11
GEG
Spokane Intl.
SAN
San Diego Intl.
$205 Roundtrip, found 21 hours ago
$205
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, Jun 6 from Spokane Intl. to San Diego Intl., returning Thu, Jun 11, priced at $205 found 21 hours ago
Sat, Apr 25 - Wed, Apr 29
GEG
Spokane Intl.
SAN
San Diego Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Apr 25 from Spokane Intl. to San Diego Intl., returning Wed, Apr 29, priced at $207 just found
Wed, Jun 3 - Mon, Jun 8
GEG
Spokane Intl.
SAN
San Diego Intl.
$207 Roundtrip, found 16 hours ago
$207
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed, Jun 3 from Spokane Intl. to San Diego Intl., returning Mon, Jun 8, priced at $207 found 16 hours ago
Thu, May 7 - Mon, May 11
GEG
Spokane Intl.
SAN
San Diego Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 7 from Spokane Intl. to San Diego Intl., returning Mon, May 11, priced at $210 found 1 day ago
Thu, May 7 - Sat, May 9
GEG
Spokane Intl.
SAN
San Diego Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 7 from Spokane Intl. to San Diego Intl., returning Sat, May 9, priced at $211 found 1 day ago
Thu, May 7 - Sat, May 9
GEG
Spokane Intl.
SAN
San Diego Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, May 7 from Spokane Intl. to San Diego Intl., returning Sat, May 9, priced at $211 found 1 day ago
Sat, Apr 25 - Thu, Apr 30
GEG
Spokane Intl.
SAN
San Diego Intl.
$212 Roundtrip, found 1 hour ago
$212
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Spokane Intl. to San Diego Intl., returning Thu, Apr 30, priced at $212 found 1 hour ago