Cheap flights from Puerto Rico to Dallas from $138

If you are unable to visit Dallas during the month of April, then departing from Puerto Rico during the month February is also very affordable. Most momondo users find prices during this month for around $72.

On average, the least expensive day to fly to Dallas from Puerto Rico is on a Thursday. momondo users have found tickets for Thursday departures for as low as $478. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Puerto Rico because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $666.

Flying to Dallas from Puerto Rico at noon is the least expensive time of day to depart. momondo users have found prices as low as $220 when looking at flights departing at noon. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $572 per ticket.

Fly from San Juan Luis Munoz Marin Intl to Dallas/Fort Worth for the best Puerto Rico - Dallas flight prices

You are more likely to see cheaper flights to Dallas from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Puerto Rico for as low as $304 on momondo.

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

Frontier, JetBlue, and Southwest are the most popular carriers operating from Puerto Rico to Dallas

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Dallas from Puerto Rico according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 5 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Puerto Rico and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 176 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

The number of flights available between Puerto Rico and Dallas is 7 per day as of July 2026. The most frequent departure time is 5:00AM, with 75% of daily flights leaving in the morning.

The number of flights available between Puerto Rico and Dallas is 49 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.