Cheap flights from Houston George Bush Intcntl Airport to Caribbean from $94

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $557. If you don’t want to visit Caribbean in September, then you should wait until January to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $562.

The cheapest day to depart from Houston George Bush Intcntl Airport to Caribbean is on a Tuesday when prices can be found for as low as $525. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $649. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

At noon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Caribbean when you can find flight prices for as low as $390. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $586.

Fly from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl for the best Houston George Bush Intcntl - Caribbean flight prices

You are more likely to see cheaper flights to Caribbean from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Houston George Bush Intcntl Airport for as low as $410 on momondo.

There are 4 cabin classes available to choose from on Houston George Bush Intcntl Airport to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Air Canada, and JetBlue are the most popular carriers operating from Houston George Bush Intcntl to Caribbean

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Caribbean from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 6 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

The number of flights available between Houston George Bush Intcntl Airport and Caribbean is 7 per day as of August 2026. The most frequent departure time is 10:00AM, with 53% of daily flights leaving at noon.

49 flights are operational weekly from Houston George Bush Intcntl Airport to Caribbean as of August 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.