American Airlines Flight AA1604 Deals & Information (2025/2026)

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American Airlines Flight 1604 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $179 and $149 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 7 - Wed, May 14
SAT
San Antonio Intl.
MIA
Miami Intl.
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 7 from San Antonio Intl. to Miami Intl., returning Wed, May 14, priced at $179 found 4 days ago

Frequently asked questions

What route does flight number AA1604 take?
You’ll be landing into MIA from San Antonio Intl. Airport (SAT) if you’ve booked a ticket on flight number AA1604. You’ll be in the sky for 3 hours and 2 minutes on this trip. It’s also good to note that it conveniently travels non-stop.
What kind of plane is on flight number AA1604?
You’ll likely be traveling aboard a Boeing 737 MAX 8 if you’ve reserved a seat on flight AA1604. Generally, this flight leaves from San Antonio Airport and touches down at Miami, FL Airport (MIA-Miami 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 AA1604 flight with Travelocity, please visit our Customer Service Portal.