Alaska Airlines Flight 104 Deals & Information (2025/2026)

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Alaska Airlines Flight 104 Route Deals From $148

The cheapest prices found with in the last 7 days for return flights were $306 and $148 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AS104 take?
AS104 travels between Anchorage, AK Airport (ANC-Ted Stevens Anchorage Intl.) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) and flies direct. This service typically takes 3 hours and 20 minutes.
What terminal does AS104 fly out of?
Flight number AS104 runs between Anchorage, AK Airport (ANC-Ted Stevens Anchorage Intl.) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), and passengers booked on this flight typically depart from Terminal S.
What kind of plane is on flight number AS104?
The Boeing 737-900 is the aircraft model that’s generally used for flight number AS104. This flight typically departs from Anchorage, AK Airport (ANC-Ted Stevens Anchorage Intl.) and touches down at Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
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 AS104 flight with Travelocity, please visit our Customer Service Portal.