Aeromexico Flight 429 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Aeromexico Flight 429 Route Deals From $177

The cheapest prices found with in the last 7 days for return flights were $334 and $177 for one-way flights to Mexico City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Thu, Aug 21
MIA
Miami Intl.
MEX
Mexico City Intl.
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Wed, Aug 13 from Miami Intl. to Mexico City Intl., returning Thu, Aug 21, priced at $334 found 1 day ago
Sat, Aug 30 - Fri, Sep 5
MIA
Miami Intl.
MEX
Mexico City Intl.
$347 Roundtrip, just found
$347
Roundtrip
just found
Select Aeromexico flight, departing Sat, Aug 30 from Miami Intl. to Mexico City Intl., returning Fri, Sep 5, priced at $347 just found
Sat, Aug 23 - Tue, Sep 9
MIA
Miami Intl.
NLU
Felipe Ángeles Intl.
$605 Roundtrip, found 7 hours ago
$605
Roundtrip
found 7 hours ago
Select Aeromexico flight, departing Sat, Aug 23 from Miami Intl. to Felipe Ángeles Intl., returning Tue, Sep 9, priced at $605 found 7 hours ago

Frequently asked questions

What route does flight number AM429 take?
Flight number AM429 flies straight from MIA to Mexico City Intl. Airport (MEX). During this trip, expect to be in the air for 3 hours and 35 minutes. Book ahead to secure your favorite seat.
How often is AM429 on time?
About 90% of AM429 flights arrive as scheduled — so if you're jetting from MIA to Benito Juárez Intl. Airport, you can breathe easy knowing that you will land at your destination as quickly as possible. If this Aeromexico plane runs behind time, you can expect a wait time of roughly 34 minutes. Because of the airline's excellent service, this route has a 2.95-star rating.
What kind of plane is on flight number AM429?
The Boeing 737-800 is the type of plane that's generally used for flight AM429. This flight typically jets off from Miami Intl. Airport (MIA) and arrives at Benito Juárez Intl. Airport.
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 AM429 flight with Travelocity, please visit our Customer Service Portal.