Alaska Airlines Flight WN3473 Deals & Information (2025/2026)

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Alaska Airlines Flight 3473 Route Deals From $39

The cheapest prices found with in the last 7 days for return flights were $78 and $39 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Tue, Nov 4
SFO
San Francisco Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 12 hours ago
$78
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Mon, Oct 27 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 4, priced at $78 found 12 hours ago
Thu, Nov 6 - Mon, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Nov 6 from San Francisco Intl. to San Diego Intl., returning Mon, Nov 10, priced at $84 just found
Tue, Dec 16 - Tue, Dec 23
SFO
San Francisco Intl.
SAN
San Diego Intl.
$87 Roundtrip, found 2 days ago
$87
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Dec 16 from San Francisco Intl. to San Diego Intl., returning Tue, Dec 23, priced at $87 found 2 days ago
Thu, Oct 30 - Sun, Nov 2
SFO
San Francisco Intl.
SAN
San Diego Intl.
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Oct 30 from San Francisco Intl. to San Diego Intl., returning Sun, Nov 2, priced at $99 just found
Wed, Nov 19 - Mon, Nov 24
SFO
San Francisco Intl.
SAN
San Diego Intl.
$101 Roundtrip, found 14 hours ago
$101
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, Nov 19 from San Francisco Intl. to San Diego Intl., returning Mon, Nov 24, priced at $101 found 14 hours ago
Sun, Nov 23 - Wed, Dec 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$107 Roundtrip, found 18 hours ago
$107
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Sun, Nov 23 from San Francisco Intl. to San Diego Intl., returning Wed, Dec 10, priced at $107 found 18 hours ago
Wed, Nov 19 - Sun, Nov 23
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, just found
$112
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Nov 19 from San Francisco Intl. to San Diego Intl., returning Sun, Nov 23, priced at $112 just found
Mon, Nov 24 - Tue, Nov 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 19 hours ago
$117
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Mon, Nov 24 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 25, priced at $117 found 19 hours ago
Thu, Nov 6 - Mon, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Nov 6 from San Francisco Intl. to San Diego Intl., returning Mon, Nov 10, priced at $117 just found