Cheapest one-way CUN–IAH flights, August

AirHint found the following cheapest one-way flights from Cancun (CUN) to Houston (IAH) in August 2026 (see full year).

One-Way flights

28 Aug Frontier Airlines direct
11 Aug Frontier Airlines direct
12 Aug Frontier Airlines direct
06 Aug Frontier Airlines direct
27 Aug Frontier Airlines direct
25 Aug Frontier Airlines direct
20 Aug Frontier Airlines direct
16 Aug Aeromexico
09 Aug Aeromexico
02 Aug Frontier Airlines direct

Also check the deals for return flights from Cancun to Houston in August.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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