Cheapest one-way flights from Indianapolis to Port-of-spain in October from $182

AirHint found the following cheapest one-way flights from Indianapolis (IND) to Port-of-spain (POS) in October 2025 (see full year).

One-Way flights

23 Oct Allegiant Air
29 Oct Spirit Airlines
22 Oct Spirit Airlines

Also check the deals for return flights from Indianapolis to Port-of-spain in October.

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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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