Phoenix Sky Harbor International (PHX) to Mexico City International (MEX).
| Departure | Return | Price |
|---|---|---|
| 06/28/2026 | 07/07/2026 | $340 |
| 07/09/2026 | 07/14/2026 | $341 |
| 07/09/2026 | 07/15/2026 | $342 |
| 05/21/2026 | 05/30/2026 | $349 |
| 07/02/2026 | 07/07/2026 | $349 |
| 06/21/2026 | 06/30/2026 | $350 |
| 06/25/2026 | 06/30/2026 | $350 |
| 07/07/2026 | 07/14/2026 | $350 |
| 07/07/2026 | 07/15/2026 | $351 |
| 05/28/2026 | 06/02/2026 | $359 |
Based on current fares, August is the cheapest month to fly from Phoenix to Mexico City, with average fares around $380 round trip (as low as $366).
See the full month-by-month and day-of-week price analysis
Best Time to Fly PHX → MEXDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Phoenix to Mexico City is August, with average round-trip fares around $380. Fares in August start as low as $366. The most expensive month is June, averaging $401.
A nonstop flight from Phoenix to Mexico City takes approximately 3h 30m.
The cheapest flight from Phoenix to Mexico City currently starts at $340 round trip in economy class.
The average round-trip flight price from Phoenix to Mexico City is $417 in economy class.
The distance is 1268 miles (2040 km). with a nonstop flight time of about 3h 30m. The lowest fare currently available is $340 departing in June. The average round-trip fare is $417.
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