Cheap Flights from Atlantic City International to San Juan

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      Travellers and cabin class, 1 Adult, Economy

      Compare Atlantic City International to San Juan flight deals

      Find the cheapest month or even day of the year to fly to San Juan

      Book the best San Juan fare with no extra fees

      Flight deals from Atlantic City International to San Juan

      Looking for a cheap last-minute deal or the best return flight from Atlantic City International Airport to San Juan? If you want to travel next month, return fares start from R 5,701. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Atlantic City International to San Juan

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlantic City International to San Juan flights are currently cheapest in September.

      Atlantic City to San Juan: Flight information

      The things to know before you go.
      Cheapest flight foundR 2,455
      Cheapest month to flySeptember

      Finding cheap flights from Atlantic City International to San Juan: Frequently asked questions

      There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
      The best price we found for a return flight from Atlantic City International to San Juan is R 3,036. 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.
      Currently, there are no airlines that fly direct from Atlantic City International to San Juan. But we found flights with one or more stops from R 3,036.
      As of August 2026, there are no flights flying from Atlantic City International to San Juan.
      The cheapest month to fly from Atlantic City International to San Juan is usually October.
      If you're flying from Atlantic City International Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from R 3,036.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlantic City International Airport to San Juan on Sunday, 25 October 2026.
      No airlines currently offer direct flights between Atlantic City International Airport and San Juan. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 28°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
      Currently, Allegiant Air offers the cheapest flight tickets to San Juan.

      Travelling from Atlantic City International Airport (ACY) to San Juan: what you need to know

      • San Juan is one hour ahead of Atlantic City, where Atlantic City International Airport is located. San Juan observes the UTC-4 timezone.

      • Leave plenty of time to make your ACY to San Juan flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • Travelling during a popular month like February? Public holidays and other high seasons can mean longer queues at security. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.

      • Stopovers are the perfect opportunity to break up your journey and possibly even visit a new city. When searching for plane tickets from ACY to San Juan, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

        • Fort Lauderdale-Hollywood International Airport (FLL)

        • Southwest Florida International Airport (RSW)

        • Palm Beach International Airport (PBI)

      • ACY is around 16 kilometres from central Atlantic City. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 35 minutes.

      • In search of a hotel close to ACY? If you've booked an early flight from Atlantic City International Airport to San Juan, these stays set you up for a seamless send-off:

      • 83% of flights departing from Atlantic City International Airport reach their destination on schedule. With its strong performance rating, you're unlikely to experience delays when jetting out of ACY.

      • You'll find ACY at 101 Atlantic City International Airport.

      How to find the cheapest flights from Atlantic City International Airport (ACY) to San Juan

      • R 2,455 is the lowest price we've found for a one-way Atlantic City International Airport to San Juan flight. A return plane ticket right now is R 3,036. Depending on the availability when you book, these fares could change.

      • Don't leave everything to the last minute. You're more likely to find cheap flights from ACY to San Juan if you book in advance. Airlines often have some great early bird rates.

      • The 'Whole month' search tool will show you the cheapest tickets from Atlantic City International Airport to San Juan across the entire month. It's a great way to find a bargain if your travel plans are flexible.

      • Picking up a cheap flight from ACY to San Juan is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you as soon as a better deal is available.

      • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Atlantic City International Airport to San Juan.

      Airports in San Juan

      Luis Munoz Marin International Airport (SJU)

      • The distance from Luis Munoz Marin International Airport (SJU) to central San Juan is roughly 11 kilometres. It'll take you about 20 minutes to reach the centre driving.

      • Travelling to the centre on public transport will take you around 1 hour.

      • If you have a late flight from Atlantic City International Airport to San Juan, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these accommodation options near SJU:

      • Secure the lowest price by booking your vehicle from Luis Munoz Marin International Airport about two weeks ahead of your flight from ACY to San Juan.

      Best time to go to San Juan

      • December is the quietest month for flights from Atlantic City International Airport to San Juan, while March is the most popular. Find the ideal time to visit San Juan based on whether you want a laid-back vibe or a lively atmosphere.

      • The warmest month in San Juan is August, with temperatures ranging between 24ºC (75ºF) and 32ºC (90ºF). Book your Atlantic City International Airport to San Juan plane ticket then if you enjoy this type of weather.

      • Search for cheap tickets from ACY to San Juan in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 21ºC (70ºF) and 28ºC (82ºF) on average.

      More about San Juan

      • Once you've booked your flight from Atlantic City International Airport to San Juan, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring San Juan:

      • There are so many things to see and do in this city it can be hard to know where to begin. Esperanza Beach, Balneario El Escambron and Escambron Green are top sights which should feature on any good San Juan itinerary.

      Explore more of Puerto Rico

      • You've visited San Juan, now it's time to discover other corners of Puerto Rico. Travel about 113 kilometres west to Aguadilla to tick off its top sights. From Silla Aguadilla to Bridges Surf Beach and Playa Rompe Olas, your itinerary will be busy.

      • Isabela is another well-known destination in Puerto Rico and is around 105 kilometres west of San Juan. No journey is complete without experiencing Playa montones, Shore Island Beach and Guajataca Forest Reserve.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.