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

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American Airlines Flight 312 Route Deals From $247

The cheapest prices found with in the last 7 days for return flights were $464 and $247 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 4 - Thu, Mar 12
CUR
Hato Intl.
MIA
Miami Intl.
$464 Roundtrip, found 2 days ago
$464
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Mar 4 from Hato Intl. to Miami Intl., returning Thu, Mar 12, priced at $464 found 2 days ago
Thu, Dec 11 - Fri, Dec 12
CUR
Hato Intl.
MIA
Miami Intl.
$472 Roundtrip, found 3 hours ago
$472
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Hato Intl. to Miami Intl., returning Fri, Dec 12, priced at $472 found 3 hours ago
Fri, Dec 12 - Tue, Dec 16
CUR
Hato Intl.
MIA
Miami Intl.
$519 Roundtrip, found 3 hours ago
$519
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Hato Intl. to Miami Intl., returning Tue, Dec 16, priced at $519 found 3 hours ago
Fri, Dec 12 - Mon, Dec 15
CUR
Hato Intl.
MIA
Miami Intl.
$522 Roundtrip, found 3 hours ago
$522
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Hato Intl. to Miami Intl., returning Mon, Dec 15, priced at $522 found 3 hours 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.