Cheap flights from Puerto Rico to Indianapolis from $116

In general, January is the cheapest month to fly from Puerto Rico to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $235. If you are unable to visit Indianapolis during the month of January, then departing from Puerto Rico during the month November is also very affordable. Most momondo users find prices during this month for around $311.

You are more likely to see cheaper flights to Indianapolis from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Puerto Rico for as low as $293 on momondo.

Frontier, Delta, and United Airlines are the most popular carriers operating from Puerto Rico to Indianapolis

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Indianapolis from Puerto Rico according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 5 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

As of July 2026, 1 flights take off from Puerto Rico and land in Indianapolis each week. The most common flight departure day for this route is Sat, with 100% of weekly flights taking off on this day.

Flight times from Puerto Rico to Indianapolis vary, but if you’re flying out of San Juan and flying into Indianapolis (one of the most popular routes), then the duration is 4h 35m on average. Another popular route from Puerto Rico to Indianapolis is flying from Culebra to Indianapolis, which will take roughly 11h 11m. Keep in mind that layovers or delays could extend your travel time.