Alaska Airlines Flight AS523 Deals & Information (2025/2026)

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Alaska Airlines Flight 523 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $187 and $99 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Mon, Sep 8
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 6 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $187 just found
Tue, Nov 11 - Fri, Nov 14
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$190 Roundtrip, found 6 hours ago
$190
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Fri, Nov 14, priced at $190 found 6 hours ago
Sat, Aug 16 - Wed, Aug 20
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Wed, Aug 20, priced at $199 found 4 days ago
Sun, Aug 24 - Sun, Aug 31
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 24 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Sun, Aug 31, priced at $205 found 1 day ago
Sat, Sep 6 - Mon, Sep 8
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$206 Roundtrip, just found
$206
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 6 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $206 just found
Fri, Sep 12 - Sat, Sep 20
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Sep 12 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Sat, Sep 20, priced at $207 found 1 hour ago
Tue, Aug 12 - Thu, Aug 14
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Thu, Aug 14, priced at $211 found 3 days ago
Thu, Aug 7 - Thu, Aug 14
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$226 Roundtrip, found 1 hour ago
$226
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Aug 7 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Thu, Aug 14, priced at $226 found 1 hour ago
Wed, Aug 27 - Sat, Aug 30
RNO
Reno-Tahoe Intl.
SEA
Seattle - Tacoma Intl.
$227 Roundtrip, found 15 hours ago
$227
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Wed, Aug 27 from Reno-Tahoe Intl. to Seattle - Tacoma Intl., returning Sat, Aug 30, priced at $227 found 15 hours ago
Sat, Jan 17 - Tue, Jan 20
RNO
Reno-Tahoe Intl.
PAE
Seattle Paine Field Intl. Airport
$337 Roundtrip, found 4 hours ago
$337
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Reno-Tahoe Intl. to Seattle Paine Field Intl. Airport, returning Tue, Jan 20, priced at $337 found 4 hours ago

Frequently asked questions

What route does flight number AS523 take?
AS523 operates direct from TPA to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). During this trip, expect to be in the air for roughly 6 hours. It pays to book ahead to lock in your favorite seat.
What kind of plane is on flight number AS523?
The Boeing 737-900 is the type of aircraft most often used for flight AS523. This flight typically leaves from Tampa Airport and lands at Seattle - Tacoma Intl. Airport (SEA).
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 AS523 flight with Travelocity, please visit our Customer Service Portal.