American Airlines Flight 312 Deals & Information (2025/2026)

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American Airlines Flight 312 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $203 and $104 for one-way flights to Norman Y. Mineta San Jose Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Thu, Jan 1
DFW
Dallas-Fort Worth Intl.
SJC
Norman Y. Mineta San Jose Intl.
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 18 from Dallas-Fort Worth Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Jan 1, priced at $203 found 1 day ago

Frequently asked questions

What route does flight number AA312 take?
AA312 is used on a number of routes. Most often, AA312 flies direct from Dallas-Fort Worth Intl. Airport (DFW) to San Antonio Airport. If that's your flight path, you'll be traveling for approximately 1 hour and 10 minutes.
What kind of plane is on flight number AA312?
It's more than likely you'll be boarding the Boeing 737-800 if you're booked on flight AA312 from DFW Airport to San Antonio Intl. Airport (SAT). It's the most commonly used aircraft model on this busy route.
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 AA312 flight with Travelocity, please visit our Customer Service Portal.