Phoenix Sky Harbor International (PHX) to Cancun International (CUN).
| Departure | Return | Price |
|---|---|---|
| 07/30/2026 | 08/05/2026 | $333 |
| 07/30/2026 | 08/04/2026 | $334 |
| 07/25/2026 | 08/01/2026 | $348 |
| 07/30/2026 | 08/08/2026 | $348 |
| 06/02/2026 | 06/10/2026 | $352 |
| 07/25/2026 | 07/30/2026 | $354 |
| 07/25/2026 | 07/31/2026 | $354 |
| 07/25/2026 | 08/02/2026 | $354 |
| 07/25/2026 | 08/03/2026 | $354 |
| 07/30/2026 | 08/06/2026 | $354 |
Based on current fares, August is the cheapest month to fly from Phoenix to Cancun, with average fares around $382 round trip (as low as $368).
See the full month-by-month and day-of-week price analysis
Best Time to Fly PHX → CUNDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Phoenix to Cancun is August, with average round-trip fares around $382. Fares in August start as low as $368. The most expensive month is May, averaging $411.
A nonstop flight from Phoenix to Cancun takes approximately 4h.
The cheapest flight from Phoenix to Cancun currently starts at $333 round trip in economy class.
The average round-trip flight price from Phoenix to Cancun is $404 in economy class.
The distance is 1799 miles (2895 km). with a nonstop flight time of about 4h. The lowest fare currently available is $333 departing in July. The average round-trip fare is $404.
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