American Airlines Flight 1664 Deals & Information (2025/2026)

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American Airlines Flight 1664 Route Deals From $163

The cheapest prices found with in the last 7 days for return flights were $294 and $163 for one-way flights to Des Moines Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Wed, Oct 22
DFW
Dallas-Fort Worth Intl.
DSM
Des Moines Intl.
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Oct 20 from Dallas-Fort Worth Intl. to Des Moines Intl., returning Wed, Oct 22, priced at $294 found 6 days ago
Mon, Oct 20 - Wed, Oct 22
DFW
Dallas-Fort Worth Intl.
DSM
Des Moines Intl.
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Oct 20 from Dallas-Fort Worth Intl. to Des Moines Intl., returning Wed, Oct 22, priced at $304 found 6 days ago
Mon, Oct 20 - Wed, Oct 22
DFW
Dallas-Fort Worth Intl.
DSM
Des Moines Intl.
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Oct 20 from Dallas-Fort Worth Intl. to Des Moines Intl., returning Wed, Oct 22, priced at $307 found 6 days ago
Sat, Oct 25 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
DSM
Des Moines Intl.
$360 Roundtrip, found 3 days ago
$360
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 25 from Dallas-Fort Worth Intl. to Des Moines Intl., returning Wed, Oct 29, priced at $360 found 3 days ago

Frequently asked questions

What route does flight number AA1664 take?
AA1664 takes numerous routes. The most frequently flown is San Juan Airport (SJU-Luis Munoz Marin Intl.) to Miami Intl. Airport (MIA), which is a direct flight. This flight typically takes 2 hours and 47 minutes. However, you might find other flights with the same number that have one or more stops.
What terminal does AA1664 fly out of?
Terminal C is where you'll likely board from if you're booked on a flight leaving from Isla Verde Intl. Airport. Luis Munoz Marin Intl. Airport (SJU) to Miami, FL Airport (MIA-Miami Intl.) is the most frequently traveled route for flight number AA1664.
What kind of plane is on flight number AA1664?
AA1664 is a flight number that's used on multiple routes. If you're heading off on the most popular one, San Juan Airport (SJU-Luis Munoz Marin Intl.) to Miami Intl. Airport (MIA), there's a good chance you'll be hopping aboard a Boeing 737 MAX 8.
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 AA1664 flight with Travelocity, please visit our Customer Service Portal.