Alaska Airlines Flight WN3398 Deals & Information (2025/2026)

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Alaska Airlines Flight 3398 Route Deals From $44

The cheapest prices found with in the last 7 days for return flights were $87 and $44 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Thu, Nov 6
SMF
Sacramento Intl.
SAN
San Diego Intl.
$87 Roundtrip, just found
$87
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Nov 3 from Sacramento Intl. to San Diego Intl., returning Thu, Nov 6, priced at $87 just found
Mon, Aug 11 - Wed, Aug 13
SMF
Sacramento Intl.
SAN
San Diego Intl.
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Aug 11 from Sacramento Intl. to San Diego Intl., returning Wed, Aug 13, priced at $88 found 2 hours ago
Thu, Oct 30 - Wed, Nov 5
SMF
Sacramento Intl.
SAN
San Diego Intl.
$97 Roundtrip, found 1 hour ago
$97
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Sacramento Intl. to San Diego Intl., returning Wed, Nov 5, priced at $97 found 1 hour ago
Mon, Nov 3 - Thu, Nov 6
SMF
Sacramento Intl.
SAN
San Diego Intl.
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Nov 3 from Sacramento Intl. to San Diego Intl., returning Thu, Nov 6, priced at $107 just found
Mon, Aug 4 - Mon, Aug 11
SMF
Sacramento Intl.
SAN
San Diego Intl.
$109 Roundtrip, found 1 hour ago
$109
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Aug 4 from Sacramento Intl. to San Diego Intl., returning Mon, Aug 11, priced at $109 found 1 hour ago
Mon, Nov 10 - Fri, Nov 14
SMF
Sacramento Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Nov 10 from Sacramento Intl. to San Diego Intl., returning Fri, Nov 14, priced at $117 just found
Mon, Aug 4 - Mon, Aug 11
SMF
Sacramento Intl.
SAN
San Diego Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Aug 4 from Sacramento Intl. to San Diego Intl., returning Mon, Aug 11, priced at $119 found 1 hour ago
Thu, Oct 2 - Mon, Oct 6
SMF
Sacramento Intl.
SAN
San Diego Intl.
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Oct 2 from Sacramento Intl. to San Diego Intl., returning Mon, Oct 6, priced at $127 just found

Frequently asked questions

What route does flight number AS3398 take?
AS3398 operates straight from SJC to San Diego, CA Airport (SAN-San Diego Intl.). During this journey, expect to be in the air for about 1 hour and 20 minutes. Consider booking ahead to secure your favorite seat.
What terminal does AS3398 fly out of?
Direct flights between Norman Y. Mineta San Jose Intl. Airport (SJC) and San Diego, CA Airport (SAN-San Diego Intl.) are served by flight number AS3398, and passengers with a seat booked on this route typically jet off from Terminal B.
What kind of plane is on flight number AS3398?
The route for AS3398 is generally San Jose, CA Airport (SJC-Norman Y. Mineta San Jose Intl.) to SAN, and the Embraer 175 is the type of plane you’re likely to be flying with.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS3398 flight with Travelocity, please visit our Customer Service Portal.