Cheap Flights to San Juan: San Juan Flight Deals
View €288 flight on Sat, 17 Oct 2026Opens in a new windowPopular airlines to San Juan
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Cheap round-trip flights to San Juan
Prices were available within the past 7 days and start at €288 for one-way flights and €520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
How to book the cheapest flight to San Juan?
Do you have any tips for my flight to San Juan?
- The secret to having a pain-free flight experience is to pack in advance. So, let's start with the basics: passport, official ID, bank cards and important medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a good read. You'll also want to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to chuck in toiletry items like a toothbrush, deodorant and a clean set of clothes.
- Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your beloved Swiss Army knife, and products which are explosive or flammable, such as flares, bleaching agents and poisons, are also banned.
- The aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and choose shoes that are flat and easy to take on and off.
- The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to San Juan?
- Security personnel first need to see that you have a valid ID and matching boarding pass before anything else. Have them in your hand, ready for inspection.
- Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items like your coat, belt and earphones will be required to go through the machine.
- All your electronics, including your tablet and phone, are also required to be scanned.
- Can't travel without your favourite cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you in your carry-on baggage.
- Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other heavy-style shoes are often subjected to extra screening.
- Airlines will not allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.
Book with confidence
Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Juan. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to San Juan. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to San Juan, or are just on the lookout for the best flights to San Juan, you are sure to find the best deals with Expedia.ie.
"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in San Juan to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!
If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.
Travel information
Destination airport | Juan Santamaría Intl. |
|---|---|
Destination airport IATA code | SJO |
Destination city name | San José |
Return price | €520 |