Cheap flights from Raleigh to San Juan from $109

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $301.

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Raleigh is on a Saturday. momondo users have found tickets for Saturday departures for as low as $350. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Raleigh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $374.

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $351. Flights in the morning are often more expensive with an average ticket price of $380.

Fly from Raleigh-Durham to San Juan Luis Munoz Marin Intl for the best Raleigh-Durham - 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 Raleigh 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 $355 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 Raleigh for as low as $324 on momondo.

There are 4 cabin classes available to choose from on Raleigh 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 Raleigh to San Juan Luis Munoz Marin Intl Airport.

As of September 2026, prices for Raleigh to San Juan Luis Munoz Marin Intl Airport flights are approximately 55% more expensive when compared to flights at the same time last year.

Frontier, United Airlines, and JetBlue are the most popular carriers operating from Raleigh-Durham to San Juan Luis Munoz Marin Intl

JetBlue, Frontier and American Airlines are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Raleigh according to our data. JetBlue is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 6 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 21% of flights between Raleigh and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

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

Wednesday 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 19% of their flights experiencing any sort of delay.

Orlando (MCO) was the most common stop: 32% of momondo users choosing 1-stop flights on this route connected there.

Flights via Orlando (MCO) offer the lowest average round-trip price of $241.

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 5h 47m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 10m.