American Airlines Flight 1157 Deals & Information (2026/2027)

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American Airlines Flight 1157 Route Deals From $123

The cheapest prices found with in the last 7 days for return flights were $265 and $123 for one-way flights to Cancun Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 27 - Sat, Jan 31
MIA
Miami Intl.
CUN
Cancun Intl.
$265 Roundtrip, found 18 hours ago
$265
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Miami Intl. to Cancun Intl., returning Sat, Jan 31, priced at $265 found 18 hours ago
Tue, Jan 27 - Sat, Jan 31
MIA
Miami Intl.
CUN
Cancun Intl.
$266 Roundtrip, found 18 hours ago
$266
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Miami Intl. to Cancun Intl., returning Sat, Jan 31, priced at $266 found 18 hours ago
Fri, Jan 30 - Sat, Jan 31
MIA
Miami Intl.
CUN
Cancun Intl.
$270 Roundtrip, found 14 hours ago
$270
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Jan 30 from Miami Intl. to Cancun Intl., returning Sat, Jan 31, priced at $270 found 14 hours ago

Frequently asked questions

What route does flight number AA1157 take?
AA1157 takes several routes. The most frequently flown is between Cancun Airport and Miami Intl. Airport (MIA), which flies direct. This flight takes roughly 1 hour and 57 minutes. That said, you might find other flights with this number that have one or more stops.
What terminal does AA1157 fly out of?
You'll most likely depart from Terminal 3 if you're beginning your journey at CUN. AA1157 serves a number of routes, but the direct flight between Cancun, Quintana Roo Airport (CUN-Cancun Intl.) and Miami, FL Airport (MIA-Miami Intl.) is the most popular one.
What kind of plane is on flight number AA1157?
If you're on flight AA1157 from Cancun Airport to Miami, FL Airport (MIA-Miami Intl.), chances are you'll be on board an Airbus A321. This flight number serves more than one route, but this is the most popular one.
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 AA1157 flight with Travelocity, please visit our Customer Service Portal.