Cheap flights from San Juan to Dallas from $122

The cheapest month to fly to Dallas/Fort Worth Airport from San Juan is in April. Flight prices, which tend to average around $57, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in April, then February is your next best option. Flight prices from San Juan to Dallas/Fort Worth Airport during February average around $72.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from San Juan is on a Thursday. momondo users have found tickets for Thursday departures for as low as $422. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Juan to Dallas/Fort Worth Airport for around $654.

Flying to Dallas/Fort Worth Airport from San Juan 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. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $555 on average. Flights to Dallas/Fort Worth Airport from San Juan in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from San Juan for as low as $269 on momondo.

United Airlines is the most popular carrier operating from San Juan to Dallas/Fort Worth

Spirit Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Dallas/Fort Worth Airport from San Juan according to our data. Spirit Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 5 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between San Juan and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 183 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Spirit Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

6 flights are operational daily from San Juan to Dallas/Fort Worth Airport as of May 2026. The most popular departure time for this route is 6:00AM, with 60% of flights per day taking off at noon.

As of May 2026, 46 flights take off from San Juan and land in Dallas/Fort Worth Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.