Cheap flights from Hartford to San Juan from $121

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $324.

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 $366 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 $345 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.

No. A direct flight is the cheapest option for a flight between Hartford to San Juan Luis Munoz Marin Intl Airport.

As of July 2026, prices for Hartford to San Juan Luis Munoz Marin Intl Airport flights are approximately 58% more expensive when compared to flights at the same time last year.

Southwest, JetBlue, and Delta 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 89% 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 27% 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 146 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 27% 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.

2 flights are operational daily from Hartford to San Juan Luis Munoz Marin Intl Airport as of July 2026. The most popular departure time for this route is 1:00PM, with 43% of flights per day taking off in the afternoon.

The number of flights available between Hartford and San Juan Luis Munoz Marin Intl Airport is 19 per week as of July 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.