Houston → Cancun flights
Median fares on IAH–CUN sit at $96, with a narrow $93–$102 range across 17 snapshots — meaning timing matters less than simply booking at today's level.
Houston–Cancún fares cluster tight around $96 — book soon
Key takeaways
- Median fare is $96, with 50% of observed prices falling between $96 and $98 (p25–p75).
- The lowest recorded fare was $93 — just $3 below median — so chasing a big dip carries little upside here.
- Price spread is only 10% across the entire 17-snapshot window, one of the tightest ranges we track.
- The ceiling was $102, meaning even worst-case booking landed within $9 of the floor.
- Sample size is 17 days — directionally solid but short of a full 30-day window; treat these figures as reliable short-term guidance, not a long-run seasonal average.
30-day price trend
See full numbers and stats on the IAH → CUN price history page.
The full picture
The IAH–CUN corridor is showing unusually compressed pricing right now. With a spread of just 10% — from a low of $93 to a high of $102 — the data suggests this route is in a stable, low-volatility window rather than cycling through meaningful peaks and valleys. For context, routes with spreads above 30–40% are where strategic timing pays off; a 10% spread means the difference between your best and worst booking moment is roughly the cost of a checked bag.
The interquartile range tells the same story: the middle half of all observed fares runs only from $96 to $98. That two-dollar band is as close to a fixed price as leisure airfare gets. In practical terms, this means there is no compelling evidence that waiting — for a sale, a particular day of the week, or a specific booking horizon — will produce materially cheaper fares on this route in the current window. The better strategy is simply to book at or near the median of $96 when your travel dates align.
One honest caveat: this analysis covers 17 daily snapshots, which is a reasonable but not exhaustive sample. Seasonal demand shifts — spring break, summer peak, or a flash sale from a low-cost carrier serving Cancún — could push fares outside this band in ways the current data does not capture. If your travel dates are more than 60 days out, it is worth setting a fare alert at $95 or below, but do not hold out expecting a dramatic drop. The data simply does not support that expectation for this route right now.
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AI-authored from this route's 30-day price index. Article last regenerated May 13, 2026. Fares shift continuously — confirm at booking.