American Airlines Flight 1604 Deals & Information (2025/2026)

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American Airlines Flight 1604 Route Deals From $162

The cheapest prices found with in the last 7 days for return flights were $179 and $162 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 24 - Sat, Jan 31
SAT
San Antonio Intl.
MIA
Miami Intl.
$179 Roundtrip, found 13 hours ago
$179
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jan 24 from San Antonio Intl. to Miami Intl., returning Sat, Jan 31, priced at $179 found 13 hours ago
Sat, Feb 21 - Tue, Feb 24
SAT
San Antonio Intl.
MIA
Miami Intl.
$184 Roundtrip, found 14 hours ago
$184
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Feb 21 from San Antonio Intl. to Miami Intl., returning Tue, Feb 24, priced at $184 found 14 hours ago
Sun, Jan 11 - Thu, Jan 22
SAT
San Antonio Intl.
MIA
Miami Intl.
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from San Antonio Intl. to Miami Intl., returning Thu, Jan 22, priced at $189 found 3 days ago
Fri, Jan 23 - Tue, Jan 27
SAT
San Antonio Intl.
MIA
Miami Intl.
$235 Roundtrip, found 20 hours ago
$235
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Jan 23 from San Antonio Intl. to Miami Intl., returning Tue, Jan 27, priced at $235 found 20 hours ago
Sat, Jan 24 - Sat, Jan 31
SAT
San Antonio Intl.
MIA
Miami Intl.
$249 Roundtrip, found 13 hours ago
$249
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jan 24 from San Antonio Intl. to Miami Intl., returning Sat, Jan 31, priced at $249 found 13 hours ago
Sat, Jan 24 - Sat, Jan 31
SAT
San Antonio Intl.
MIA
Miami Intl.
$252 Roundtrip, found 13 hours ago
$252
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jan 24 from San Antonio Intl. to Miami Intl., returning Sat, Jan 31, priced at $252 found 13 hours ago
Sat, Feb 21 - Tue, Feb 24
SAT
San Antonio Intl.
MIA
Miami Intl.
$255 Roundtrip, found 14 hours ago
$255
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Feb 21 from San Antonio Intl. to Miami Intl., returning Tue, Feb 24, priced at $255 found 14 hours ago
Sat, Jan 24 - Sat, Jan 31
SAT
San Antonio Intl.
MIA
Miami Intl.
$259 Roundtrip, found 13 hours ago
$259
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jan 24 from San Antonio Intl. to Miami Intl., returning Sat, Jan 31, priced at $259 found 13 hours 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.