July is the cheapest month to fly this route, with average fares around $489 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $573 | $464 | Peak | |
| June 2026 | $537 | $503 | ||
| July 2026 | $489 | $366 | Best | |
| August 2026 | $516 | $470 |
Departing on Tuesday offers the lowest average fares at $502. Sunday departures are the most expensive at $554, a difference of $52.
The best time to fly is July. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Charlotte to Mexico City is July, with average round-trip fares around $489. The lowest fare found in July is $366.
Tuesday departures are the cheapest, averaging $502 round trip. The most expensive day is Sunday at $554.
Based on current pricing trends, booking for July travel offers the best value. Avoid May if possible, as fares average $573 compared to $489 in the cheapest month. June is a solid middle-ground option at $537.
Flying in July instead of May can save you approximately $84 per round trip. The cheapest month averages $489 while the most expensive averages $573.
Airlines, flight times, price calendar, and more for Charlotte to Mexico City
View CLT → MEX Details