Cheap flights from Puerto Rico to Jacksonville from $63

If you are unable to visit Jacksonville during the month of June, then departing from Puerto Rico during the month May is also very affordable. Most momondo users find prices during this month for around $245.

According to our data, Thursday is the cheapest day to fly to Jacksonville from Puerto Rico. The lowest ticket price found for a Thursday departure recently was $270. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday 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 $379.

Flying to Jacksonville from Puerto Rico in the morning is the least expensive time of day to depart. momondo users have found prices as low as $277 when looking at flights departing in the morning. Flights to Jacksonville are more costly in the afternoon, with an average ticket price of $279. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Jacksonville from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Puerto Rico for as low as $214 on momondo.

There are 2 cabin classes available to choose from on Puerto Rico to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Southwest, and Delta are the most popular carriers operating from Puerto Rico to Jacksonville

Frontier, American Airlines and JetBlue are the top three most popular airlines that fly to Jacksonville from Puerto Rico according to our data. Frontier is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 4 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.

As of April 2026, 6 flights take off from Puerto Rico and land in Jacksonville each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Average flight duration from Puerto Rico to Jacksonville depends on which airport you fly into and out of. Flying from San Juan to Jacksonville is 3h 10m on average, while flying from Aguadilla to Jacksonville is 16h 18m on average. Jacksonville is the most popular airport in Jacksonville.