$738 Cheap Aeromexico flights St. Louis (STL) to Ciudad Del Carmen (CME)

View $738 flight on Mon, Aug 4, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$738 Cheap Aeromexico flights St. Louis (STL) to Ciudad Del Carmen (CME)

Prices were available within the past 7 days and start at $738 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from St. Louis (STL) to Ciudad Del Carmen (CME)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Ciudad del Carmen Intl.
Distance
1390 mi

Frequently asked questions

How much is an Aeromexico flight from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen Intl. Airport (CME)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap Aeromexico round-trip flights from STL to CME. Affordable one-way tickets from $738 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to CME with Aeromexico?
November is one of the most affordable months to jet off to Ciudad del Carmen with Aeromexico. You could also find fantastic deals on one-way and return tickets in October.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen Intl. Airport (CME) with Aeromexico?
To find cheap flights from STL to CME with Aeromexico, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aeromexico fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen Intl. Airport (CME)?
Simply enter your dates, hit search and check "Nonstop" on Expedia to find any direct flights from STL to CME with Aeromexico or another carrier.
What is the earliest Aeromexico flight from STL to CME?
To find the earliest departures from STL to CME with Aeromexico, filter your search by "Early Morning" and "Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aeromexico fly into in Ciudad del Carmen?
Catch an Aeromexico flight from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen, and you'll probably come in to Ciudad del Carmen Intl. Airport (CME). This is the airline's main hub in this destination.
What kind of luggage can I take on an Aeromexico flight from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen Intl. Airport (CME)?
On a standard economy flight with Aeromexico from STL to CME, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 22 lb and measuring less than 21 inches x 15 inches x 9 inches. Size and weight allowances can differ based on your cabin class and fare type. To make sure you won't face extra fees at the airport, double-check your Aeromexico booking or look up the airline's website before packing your bags.
Why fly with Aeromexico from STL to CME?
A rewarding loyalty program and the chance to rack up points through Aeromexico Club Premier are the start of the reasons to travel from STL to CME with Aeromexico. Plus, when you join our One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aeromexico flight from Lambert-St. Louis Intl. Airport (STL) to Ciudad del Carmen Intl. Airport (CME)?
Depending on the ticket type you purchased, a fee typically applies if you cancel or change your flight more than 24 hours after it's been confirmed. To find flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while looking for flights. For additional information on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.