Cheap Flights from Cincinnati (CVGA) to San Juan (SJUA)

Travellers and cabin class

Compare Cincinnati 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 Cincinnati to San Juan

Looking for a cheap last-minute deal or the best return flight from Cincinnati to San Juan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cincinnati to San Juan

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

Alternative Cincinnati to San Juan routes

Looking for the cheapest, fastest or easiest route from Cincinnati to San Juan? You could fly into the following airports instead.

Cincinnati to San Juan: Flight information

The things to know before you go.
Cheapest flight found$347
Cheapest month to flySeptember

Finding cheap flights from Cincinnati 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 Cincinnati to San Juan is $347. 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 Cincinnati to San Juan. But we found flights with one or more stops from $347.
As of June 2025, there are no flights flying from Cincinnati to San Juan.
The cheapest month to fly from Cincinnati to San Juan is usually June 2025.
If you're flying from Cincinnati, 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 $347.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Cincinnati to San Juan on Tuesday, 16 September 2025.
No airlines currently offer direct flights between Cincinnati 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 June, the average temperature is usually around 27°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.
The cheapest airline that flies to San Juan is Delta .

Travelling from Cincinnati to San Juan: what you need to know

  • Cincinnati/Northern Kentucky Airport (CVG) is Cincinnati's main airport. Explore your options for reserving a flight from Cincinnati to San Juan departing from here.

  • Luis Munoz Marin International Airport (SJU) is where your flight will arrive in San Juan.

  • Cincinnati and San Juan are both in the UTC-4 timezone. This means you won't need to account for any time differences.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to catch your Cincinnati to San Juan flight.

  • If you're going away during a popular month like July, get to the terminal even earlier. It's smart to arrive up to four hours before an international flight and two hours ahead of a domestic departure. You can expect lines to be longer during peak periods like Christmas and New Year.

How to find the cheapest flights from Cincinnati to San Juan

  • Don't leave things to the last minute. You're more likely to find cheap Cincinnati to San Juan flights if you book early. Airlines often offer some amazing early bird discounts.

  • Finding cheap plane tickets from Cincinnati to San Juan is easy if you're flexible with your travel plans. Try using the 'Whole month' tool to see the best prices across every month and bag a sweet deal.

  • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know the moment a better deal is available on cheap flights from Cincinnati to San Juan.

  • Find an affordable Cincinnati to San Juan flight with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

  • A stopover is the perfect opportunity to break up your journey — and perhaps even explore another city. When browsing Cincinnati to San Juan flights departing from Cincinnati/Northern Kentucky Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Orlando International Airport (MCO)

    • Miami International Airport (MIA)

  • The journey from central Cincinnati to CVG takes about 40 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 193 kilometres in 20 minutes or so, depending on traffic.

  • Of all flights departing from Cincinnati/Northern Kentucky Airport, 77.0% arrive on time at their destination.

Arriving in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) to central San Juan takes around 10 minutes by car. The centre is roughly 6 kilometres away.

  • It usually takes 55 minutes to get there on public transport.

  • If you have a late flight from Cincinnati to San Juan, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near SJU:

  • Travel at your own pace with a Luis Munoz Marin International Airport rental car. Pick up your wheels from Sixt, Ace Rent a Car or U-Save and chase adventure across San Juan and beyond.

  • For the lowest price, reserve your vehicle from Luis Munoz Marin International Airport around two weeks in advance of your Cincinnati to San Juan flight.

Fernando Luis Ribas Dominicci Airport (SIG)

  • Central San Juan is located around 6 kilometres from Fernando Luis Ribas Dominicci Airport (SIG). As soon as your flight from Cincinnati to San Juan has touched down and you've made your way to arrivals, the drive should take about 15 minutes.

  • If you're travelling on public transport, it'll take about 1 hour.

Best time to go to San Juan

  • May is the quietest month for flights from Cincinnati to San Juan, while July is the busiest. Pick the ideal time to go to San Juan based on whether you like a laid-back vibe or a lively atmosphere.

  • Before locking in your Cincinnati to San Juan tickets, think about what kind of weather works for you. September is the warmest month in San Juan, with temperatures ranging from 23ºC (73ºF) to 33ºC (91ºF).

  • Look for cheap flights from Cincinnati to San Juan in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 28ºC (82ºF) on average.

More about San Juan

  • Start your San Juan trip right by choosing the perfect place to stay. As soon as you've booked your flight from Cincinnati to San Juan, check out our selection of accommodation options including:

  • Castillo San Felipe del Morro and La Garita del morro de san juan bahia are just a couple of the top attractions to put on your San Juan must-do list. Keep the adventure rolling by checking out Fortaleza Street.

Explore more of Puerto Rico

  • You've visited San Juan, now it's time to discover more of Puerto Rico. Travel about 10 kilometres west to Bayamon to check off its leading attractions. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, your itinerary will be busy.

  • If you're eager to discover another major stop in Puerto Rico, consider Carolina, roughly 11 kilometres east of San Juan. Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.