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Fast facts on flights from San Juan

Cheapest flight ticket foundSan Juan Isla Grande, San Juan Luis Munoz Marin
Cheapest route found$253
Cheapest month to flyJuly
Most popular airlinejetBlue
Most popular destinationHavana

The best flight deals leaving from San Juan soon

Looking for a cheap last-minute deal or the best return flight from San Juan? If you want to travel from San Juan next month, return fares start from $253. Find the lowest prices on one-way and return tickets right here.
Mayaguez.$253 per passenger.Departing Wed, 15 Jul, returning Wed, 29 Jul.Return flight with Cape Air.Outbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Wed, 15 Jul, arriving in Mayaguez.Inbound direct flight with Cape Air departs from Mayaguez on Wed, 29 Jul, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $253, select.
Jacksonville.$254 per passenger.Departing Fri, 14 Aug, returning Sun, 16 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Fri, 14 Aug, arriving in Jacksonville International.Inbound direct flight with Frontier Airlines departs from Jacksonville International on Sun, 16 Aug, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $254, select.
Santo Domingo.$276 per passenger.Departing Sat, 12 Sep, returning Wed, 16 Sep.Return flight with Arajet.Outbound direct flight with Arajet departs from San Juan Luis Munoz Marin on Sat, 12 Sep, arriving in Santo Domingo Las Americas.Inbound direct flight with Arajet departs from Santo Domingo Las Americas on Wed, 16 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $276, select.
Medellin.$318 per passenger.Departing Fri, 18 Sep, returning Thu, 24 Sep.Return flight with Avianca.Outbound direct flight with Avianca departs from San Juan Luis Munoz Marin on Fri, 18 Sep, arriving in Medellin Jose Maria Cordova.Inbound direct flight with Avianca departs from Medellin Jose Maria Cordova on Thu, 24 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $318, select.
Panama City.$368 per passenger.Departing Tue, 18 Aug, returning Sun, 23 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from San Juan Luis Munoz Marin on Tue, 18 Aug, arriving in Panama City Tocumen International.Inbound indirect flight with Avianca, departs from Panama City Tocumen International on Sun, 23 Aug, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $368, select.
Lima.$435 per passenger.Departing Sun, 6 Sep, returning Wed, 16 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from San Juan Luis Munoz Marin on Sun, 6 Sep, arriving in Lima.Inbound indirect flight with Arajet, departs from Lima on Wed, 16 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $435, select.
Beef Island.$554 per passenger.Departing Sun, 20 Sep, returning Tue, 29 Sep.Return flight with interCaribbean Airways.Outbound direct flight with interCaribbean Airways departs from San Juan Luis Munoz Marin on Sun, 20 Sep, arriving in Terrance B. Lettsome International.Inbound direct flight with interCaribbean Airways departs from Terrance B. Lettsome International on Tue, 29 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $554, select.
San Jose.$563 per passenger.Departing Tue, 1 Sep, returning Wed, 9 Sep.Return flight with Avianca.Outbound indirect flight with Avianca, departs from San Juan Luis Munoz Marin on Tue, 1 Sep, arriving in San Jose Juan Santamaria.Inbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Wed, 9 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $563, select.
Montreal.$569 per passenger.Departing Tue, 8 Sep, returning Wed, 9 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from San Juan Luis Munoz Marin on Tue, 8 Sep, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed, 9 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $569, select.
Sao Paulo.$611 per passenger.Departing Sun, 2 Aug, returning Wed, 12 Aug.Return flight with Arajet.Outbound indirect flight with Arajet, departs from San Juan Luis Munoz Marin on Sun, 2 Aug, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Arajet, departs from Sao Paulo Guarulhos on Wed, 12 Aug, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $611, select.
Port Of Spain.$620 per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with Copa.Outbound indirect flight with Copa, departs from San Juan Luis Munoz Marin on Wed, 2 Sep, arriving in Port Of Spain.Inbound indirect flight with Copa, departs from Port Of Spain on Wed, 9 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $620, select.
Mexico City.$640 per passenger.Departing Wed, 2 Sep, returning Tue, 8 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from San Juan Luis Munoz Marin on Wed, 2 Sep, arriving in Felipe Angeles International.Inbound indirect flight with Arajet, departs from Felipe Angeles International on Tue, 8 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $640, select.
Saint Thomas.$644 per passenger.Departing Fri, 27 Nov, returning Sun, 29 Nov.Return flight with Cape Air.Outbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Fri, 27 Nov, arriving in Cyril E. King.Inbound direct flight with Cape Air departs from Cyril E. King on Sun, 29 Nov, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $644, select.
San Pedro Sula.$669 per passenger.Departing Thu, 3 Sep, returning Sun, 6 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Thu, 3 Sep, arriving in San Pedro Sula.Inbound indirect flight with Frontier Airlines, departs from San Pedro Sula on Sun, 6 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $669, select.
Guatemala City.$688 per passenger.Departing Wed, 7 Oct, returning Mon, 12 Oct.Return flight with Avianca.Outbound indirect flight with Avianca, departs from San Juan Luis Munoz Marin on Wed, 7 Oct, arriving in Guatemala City.Inbound indirect flight with Avianca, departs from Guatemala City on Mon, 12 Oct, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $688, select.
Quito.$693 per passenger.Departing Thu, 16 Jul, returning Sat, 25 Jul.Return flight with Avianca.Outbound indirect flight with Avianca, departs from San Juan Luis Munoz Marin on Thu, 16 Jul, arriving in Mariscal Sucre Quito International.Inbound indirect flight with Avianca, departs from Mariscal Sucre Quito International on Sat, 25 Jul, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $693, select.
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Booking flights from San Juan: frequently asked questions

The best price we found for a return flight from San Juan to Mayaguez is $253. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly out of San Juan is Wednesday, 15 July 2026, to Mayaguez.
It's easy with us. Look for cheap flights and flight offers from San Juan to anywhere using Everywhere search– it'll show you the lowest fares for your chosen time period.

You can also set up Price Alerts for flights you'd like to keep an eye on. We'll let you know when a particular fare from San Juan rises or falls so you can book when it's cheapest.
Sure – our flight search allows you to check for outbound flights from San Juan Luis Munoz Marin Airport departing the very same day. But if you want the cheapest fare, we recommend you book around 30 days before departure. This is on average, the time when fares are cheaper.
Of course! Just select 'one way' when you search with us. And here's an extra tip: sometimes searching for a one way ticket from San Juan, and another one-way back home, can yield cheaper tickets than a return fare with an airline.
It's best to arrive at the airport at least 2 hours before the time of your flight departure, so you have enough time to check any luggage in, clear security and find your gate.
The cheapest flight from San Juan we found in the next 1 year is to Mayaguez for $253. It departs from San Juan Luis Munoz Marin Airport on Wednesday, 15 July 2026. There are also cheap flights from San Juan to Jacksonville International for $254 and Santo Domingo Las Americas for $276.

How to find cheap flights from San Juan

  • Pick up a one-way flight from San Juan for just $118. This is the lowest price currently available for a departure from San Juan Luis Munoz Marin.

  • You can find a return ticket from as little as $253.

  • Out of all the cities you can fly to from San Juan, Mayaguez is the cheapest.

  • Find better value by comparing fares across San Juan's major airports: San Juan Luis Munoz Marin Airport (SJU) and San Juan Isla Grande Airport (SIG).

  • Catch fare drops as they happen with Price Alerts delivered right to your app or inbox. Simply sign up for these automatic notifications for the flights you're interested in and book at the perfect time, every time.

  • Booking early often pays off. For domestic plane tickets from San Juan, book one to three months ahead. For international trips, aim for two to six months in advance.

  • Potentially find lower fares by selecting 'Add nearby airports' at the start of your search. This expands your results to include nearby airports at your destination.

  • Need some inspiration for your next adventure? Enter your departure city (San Juan), then select 'Explore everywhere' to find flights to any destination ordered by price.

Flying from San Juan: what you need to know

  • San Juan sits in the UTC-4 time zone, with departures shown in local time.

  • Popular airlines flying from San Juan are listed below, each with one example of an airport they operate from:

  • Make sure you know the entry rules before you go if you're departing for another country. They can vary depending on your passport and plans, so always check with reliable sources like your airline or local consulate.

Best time to fly from San Juan

  • The most affordable time to get on a flight departing from San Juan is usually July.

  • More people travel in July than any other month. You'll generally pay higher fares during busy periods like this.

  • March is the quietest time to fly out of the city, making cheaper tickets easier to find.

  • If your plans allow, try for a midweek departure. Flights from San Juan usually cost less on Tuesdays and Wednesdays than later in the week.

Where to fly to from San Juan

  • Pack your suitcase and take off to New York, Orlando or Miami. They're among the most popular international destinations to visit from San Juan.

  • If you'd rather discover more of your own backyard, Vieques, Culebra and Mayaguez are standout options.

  • Want to see more of the world? When flying from San Juan, the most visited countries include the United States, the Dominican Republic and Colombia.

  • Coming in at around 25 minutes, the shortest flight out of San Juan will bring you to Vieques.

Leaving from San Juan Luis Munoz Marin Airport (SJU)

Flying out of San Juan Isla Grande Airport (SIG)

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