Cheapest return flights from Houston to Port-of-spain in September from 551€

AirHint found the following cheapest return flights from Houston (HOU) to Port-of-spain (POS) in September 2026 (see full year).

Return flights

10 Sep - 17 Sep American Airlines
16 Sep - 23 Sep American Airlines
11 Sep - 18 Sep American Airlines
14 Sep - 21 Sep American Airlines
13 Sep - 20 Sep American Airlines
10 Sep - 17 Sep United direct
14 Sep - 21 Sep United direct
16 Sep - 23 Sep United direct
11 Sep - 18 Sep United direct
13 Sep - 20 Sep United direct

Also check the deals for one-way flights from Houston to Port-of-spain in September.

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