Copa Flight AM138 Deals & Information (2025/2026)

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Copa Flight 138 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $368 and for one-way flights to Mexico City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number CM138 take?
CM138 travels between PTY and Mexico City, Distrito Federal Airport (MEX-Mexico City Intl.) and is a direct flight. This journey usually takes 3 hours and 46 minutes.
How often is CM138 on time?
If you’ve booked tickets on Copa Airlines flight number CM138 between PTY and Benito Juárez Intl. Airport, 96% of these services touch down according to schedule. If your plane is delayed, your likely wait is approximately 10 minutes on average. Thanks to this air carrier’s first-rate service, this trip has earned a star rating of 4.6.
What kind of plane is on flight number CM138?
The route for CM138 is generally Tocumen Intl. Airport (PTY) to Mexico City, Distrito Federal Airport (MEX-Mexico City Intl.), and the Boeing 737-800 is the aircraft model you’ll probably be flying with.
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 CM138 flight with Travelocity, please visit our Customer Service Portal.