Cheapest return flights from Austin (AUS) to Port-of-spain (POS), December

11 dates in December, from $ 618. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
7 Dec 14 Dec Frontier Airlines
10 Dec 17 Dec American Airlines
7 Dec 13 Dec United
14 Dec 21 Dec United
10 Dec 20 Dec American Airlines
12 Dec 19 Dec United
11 Dec 19 Dec American Airlines
11 Dec 17 Dec American Airlines
14 Dec 19 Dec United
30 Dec 3 Jan 2027 Frontier Airlines
14 Dec 14 Dec American Airlines
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About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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