Cheap flights from Texas to Puerto Rico from $89

If you don’t want to visit Puerto Rico in January, then you should wait until April to fly from Texas, when ticket prices are also cheap, with an average price of $401.

On average, the least expensive day to fly to Puerto Rico from Texas is on a Monday. momondo users have found tickets for Monday departures for as low as $527. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Wednesday, with ticket prices averaging around $559.

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Texas to Puerto Rico during this time can be as low as $497. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $604.

Fly from Austin Bergstrom to San Juan Luis Munoz Marin Intl for the best Texas - Puerto Rico flight prices

You are more likely to see cheaper flights to Puerto Rico from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Texas for as low as $387 on momondo.

There are 4 cabin classes available to choose from on Texas to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Southwest, and United Airlines are the most popular carriers operating from Texas to Puerto Rico

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Puerto Rico from Texas according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

As of November 2026, 12 flights take off from Texas and land in Puerto Rico each day. The most common flight departure time for this route is 5:00PM, with 61% of daily flights taking off in the afternoon.

As of November 2026, there are 87 flights per week flying from Texas to Puerto Rico. The most common day of the week flights depart is Sat, with 17% of flights taking off on this day.