Alaska Airlines Flight 3371 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Alaska Airlines Flight 3371 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $117 and for one-way flights to Tri-Cities for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Sep 27, priced at $117 found 1 hour ago
Wed, Sep 24 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Sep 27, priced at $127 found 1 hour ago
Wed, Sep 24 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Sep 27, priced at $137 found 1 hour ago
Sat, Aug 16 - Tue, Aug 19
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Tri-Cities, returning Tue, Aug 19, priced at $138 found 1 hour ago
Wed, Sep 24 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Sep 27, priced at $147 found 1 hour ago
Wed, Aug 13 - Sun, Aug 17
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$148 Roundtrip, found 3 hours ago
$148
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to Tri-Cities, returning Sun, Aug 17, priced at $148 found 3 hours ago
Tue, Aug 19 - Sat, Aug 23
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Aug 23, priced at $149 found 5 days ago
Wed, Aug 13 - Sun, Aug 17
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to Tri-Cities, returning Sun, Aug 17, priced at $157 found 3 hours ago
Tue, Sep 9 - Wed, Sep 10
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$158 Roundtrip, found 5 hours ago
$158
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Seattle - Tacoma Intl. to Tri-Cities, returning Wed, Sep 10, priced at $158 found 5 hours ago
Wed, Aug 13 - Sun, Aug 17
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$167 Roundtrip, found 3 hours ago
$167
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to Tri-Cities, returning Sun, Aug 17, priced at $167 found 3 hours ago
Mon, Sep 15 - Tue, Sep 16
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$168 Roundtrip, found 5 hours ago
$168
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Seattle - Tacoma Intl. to Tri-Cities, returning Tue, Sep 16, priced at $168 found 5 hours ago
Sat, Oct 4 - Sat, Oct 11
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Oct 11, priced at $170 found 3 days ago
Sat, Aug 30 - Sat, Sep 6
PAE
Seattle Paine Field Intl. Airport
PSC
Tri-Cities
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Seattle Paine Field Intl. Airport to Tri-Cities, returning Sat, Sep 6, priced at $393 found 4 days ago

Frequently asked questions

What route does flight number AS3371 take?
You'll be arriving into San Francisco, CA Airport (SFO-San Francisco Intl.) from San Diego Airport if you're traveling on flight number AS3371. You'll be airborne for 1 hour and 35 minutes on this trip. It's also good to note that the flight conveniently travels non-stop.
What terminal does AS3371 fly out of?
Direct flights between San Diego Airport and SFO are served by flight number AS3371, and those traveling on this flight usually depart from Terminal 2.
What kind of plane is on flight number AS3371?
The route for flight number AS3371 is most commonly San Diego, CA Airport (SAN-San Diego Intl.) to San Francisco Airport, and the Embraer 175 is the type of plane you're likely to be taking off on.
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 AS3371 flight with Travelocity, please visit our Customer Service Portal.