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

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Alaska Airlines Flight 3398 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $99 and for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Mon, Oct 27
SMF
Sacramento Intl.
SAN
San Diego Intl.
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Oct 22 from Sacramento Intl. to San Diego Intl., returning Mon, Oct 27, priced at $99 just found
Mon, Sep 29 - Wed, Oct 1
SMF
Sacramento Intl.
SAN
San Diego Intl.
$107 Roundtrip, found 12 hours ago
$107
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Mon, Sep 29 from Sacramento Intl. to San Diego Intl., returning Wed, Oct 1, priced at $107 found 12 hours ago
Tue, Nov 11 - Sat, Nov 15
SMF
Sacramento Intl.
SAN
San Diego Intl.
$107 Roundtrip, found 4 days ago
$107
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Sacramento Intl. to San Diego Intl., returning Sat, Nov 15, priced at $107 found 4 days ago
Sat, Nov 1 - Sat, Nov 8
SMF
Sacramento Intl.
SAN
San Diego Intl.
$109 Roundtrip, found 4 days ago
$109
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Sacramento Intl. to San Diego Intl., returning Sat, Nov 8, priced at $109 found 4 days ago
Tue, Sep 23 - Thu, Oct 9
SMF
Sacramento Intl.
SAN
San Diego Intl.
$115 Roundtrip, found 5 days ago
$115
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Sacramento Intl. to San Diego Intl., returning Thu, Oct 9, priced at $115 found 5 days ago
Thu, Nov 13 - Sun, Nov 16
SMF
Sacramento Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Nov 13 from Sacramento Intl. to San Diego Intl., returning Sun, Nov 16, priced at $117 just found
Sat, Nov 1 - Mon, Nov 3
SMF
Sacramento Intl.
SAN
San Diego Intl.
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Sacramento Intl. to San Diego Intl., returning Mon, Nov 3, priced at $119 found 1 day ago
Tue, Oct 7 - Wed, Oct 8
SMF
Sacramento Intl.
SAN
San Diego Intl.
$119 Roundtrip, found 4 days ago
$119
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Sacramento Intl. to San Diego Intl., returning Wed, Oct 8, priced at $119 found 4 days ago
Sat, Sep 27 - Wed, Oct 1
SMF
Sacramento Intl.
SAN
San Diego Intl.
$126 Roundtrip, found 15 hours ago
$126
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Sep 27 from Sacramento Intl. to San Diego Intl., returning Wed, Oct 1, priced at $126 found 15 hours ago

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.