Alaska Airlines Flight 512 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 512 Route Deals From $86

The cheapest prices found with in the last 7 days for return flights were $169 and $86 for one-way flights to Austin-Bergstrom Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Tue, Dec 9
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$169 Roundtrip, found 5 hours ago
$169
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Dec 3 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Dec 9, priced at $169 found 5 hours ago
Fri, Feb 6 - Tue, Feb 10
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$173 Roundtrip, found 19 hours ago
$173
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Feb 6 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Feb 10, priced at $173 found 19 hours ago
Sat, Dec 6 - Sat, Dec 13
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$177 Roundtrip, found 4 hours ago
$177
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Dec 6 from San Francisco Intl. to Austin-Bergstrom Intl., returning Sat, Dec 13, priced at $177 found 4 hours ago
Mon, Dec 8 - Tue, Dec 16
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$181 Roundtrip, found 6 hours ago
$181
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, Dec 8 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Dec 16, priced at $181 found 6 hours ago
Wed, Dec 10 - Mon, Dec 15
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$185 Roundtrip, found 8 hours ago
$185
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Dec 10 from San Francisco Intl. to Austin-Bergstrom Intl., returning Mon, Dec 15, priced at $185 found 8 hours ago
Thu, Nov 13 - Tue, Nov 18
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$191 Roundtrip, found 4 hours ago
$191
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San Francisco Intl. to Austin-Bergstrom Intl., returning Tue, Nov 18, priced at $191 found 4 hours ago
Wed, Jan 7 - Wed, Jan 14
SFO
San Francisco Intl.
AUS
Austin-Bergstrom Intl.
$193 Roundtrip, found 5 hours ago
$193
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Jan 7 from San Francisco Intl. to Austin-Bergstrom Intl., returning Wed, Jan 14, priced at $193 found 5 hours ago

Frequently asked questions

What route does flight number AS512 take?
AS512 takes around 5 hours and 23 minutes to fly directly from LAX to Newark Airport. Sure, there's magic in the destination, but half the fun is in the journey!
What terminal does AS512 fly out of?
Direct flights to and from Los Angeles Intl. Airport (LAX) and Liberty Intl. Airport (EWR) are served by flight number AS512, and passengers booked on this route usually leave from Terminal 6.
What kind of plane is on flight number AS512?
Get ready to step aboard a Boeing 737-800 if you're booked on flight AS512. Nearly all services from Los Angeles, CA Airport (LAX-Los Angeles Intl.) to Newark, NJ Airport (EWR-Liberty Intl.) operate using this aircraft model.
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 AS512 flight with Travelocity, please visit our Customer Service Portal.