$114 Find Cheap Flights from St. Louis to Caribbean - Compare and Save

The cheapest ticket to Caribbean from St. Louis found in the last 5 days was to San Juan, at $367 round-trip. The most popular route is from St. Louis (STL) to Punta Cana (PUJ), and the cheapest round-trip airline ticket found on this route in the last 5 days was $599.

The cheapest time of day to fly to Caribbean is generally in the morning, when round-trip flights cost $472 on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is $472.

No, with an average price for the route of $714, prices are generally cheapest when you fly direct.

The cheapest month for flights from St. Louis to Caribbean is April, when tickets cost $541 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $683 and $663 respectively.

There are 2 airlines that fly nonstop from St. Louis to Caribbean. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best round-trip deal found costing $291 and arriving in Punta Cana (PUJ). On average, Southwest offers the best prices for nonstop flights between St. Louis and Caribbean.

In the past 5 days, the cheapest round-trip tickets from St. Louis to Caribbean were found on Delta ($356) and Southwest ($356).

The duration of a flight to Caribbean depends on your arrival airport. The shortest routes to Caribbean from St. Louis are to Punta Cana, which takes 4h 16m, Nassau, which takes 4h 51m, and Montego Bay, which takes 5h 51m.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.