Cheap flights from Baltimore to San Juan from £71

If you aren’t able to travel during the month of February, then book flights to San Juan Luis Munoz Marin Intl Airport from Baltimore during January instead. Flights to San Juan Luis Munoz Marin Intl Airport in January, while not as cheap as those in February, still average around £217.

Fly from Baltimore/Washington to San Juan Luis Munoz Marin Intl for the best Baltimore/Washington - 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 Baltimore 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 £265 when searching weeks before you fly. 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 Baltimore for as low as £242 on momondo.

There is only 1 cabin class available to choose from on Baltimore 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.

Historically, on average around 26% of flights between Baltimore and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Spirit Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

1 flights are operational daily from Baltimore to San Juan Luis Munoz Marin Intl Airport as of September 2026. The most popular departure time for this route is 10:00, with 50% of flights per day taking off at midday.

The number of flights available between Baltimore and San Juan Luis Munoz Marin Intl Airport is 12 per week as of September 2026. The most frequent departure day is Thu, with 25% of weekly flights leaving on this day.