Cheap flights from Hartford to San Juan from $102

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $314.

Fly from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl for the best Hartford Bradley Intl - San Juan Luis Munoz Marin Intl flight prices

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Hartford for as low as $326 on momondo.

There are 4 cabin classes available to choose from on Hartford to San Juan Luis Munoz Marin Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 4% on your flight if you consider stops on a Hartford to San Juan Luis Munoz Marin Intl Airport flight.

As of September 2026, prices for Hartford to San Juan Luis Munoz Marin Intl Airport flights are approximately 34% more expensive when compared to flights at the same time last year.

Southwest, JetBlue, and United Airlines are the most popular carriers operating from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl

JetBlue, Avelo Airlines and Southwest are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Hartford according to our data. JetBlue is the first choice among our users, with 87% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 7 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 30% of flights between Hartford and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Generally, flights departing in the morning 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. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Frontier have had the least number of delays on this route over the last 12 months; with about 28% of their flights experiencing any sort of delay.

Baltimore (BWI) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Flights via Baltimore (BWI) offer the lowest average round-trip price of $461.

Flights connecting via Baltimore (BWI) have the shortest average one-way travel time: 6h 20m.

Baltimore (BWI) has the shortest average layover time for this route: 0h 45m.