Alaska Airlines Flight AS3487 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number AS3487 take?
AS3487 travels between Austin, TX Airport (AUS-Austin-Bergstrom Intl.) and San Diego, CA Airport (SAN-San Diego Intl.) and is a direct flight. This service typically takes 3 hours.
What kind of plane is on flight number AS3487?
Prepare to step aboard an Embraer 175 if you’re traveling on flight AS3487. Nearly all services from Austin-Bergstrom Intl. Airport (AUS) to San Diego Intl. Airport (SAN) are operated using this kind of aircraft.
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 AS3487 flight with Travelocity, please visit our Customer Service Portal.