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175 € Cheap Flights from Charlotte Douglas to San Juan

Compare Charlotte Douglas to San Juan flight deals

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

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Flight deals from Charlotte Douglas to San Juan

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas to San Juan? Find the lowest prices on one-way and return tickets right here.
San Juan.175 € per passenger.Departing Tue, 21 Oct, returning Sat, 25 Oct.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Tue, 21 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Sat, 25 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From 175 €, select.
San Juan.188 € per passenger.Departing Fri, 14 Nov, returning Tue, 18 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Fri, 14 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Tue, 18 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From 188 €, select.
San Juan.191 € per passenger.Departing Tue, 30 Sep, returning Mon, 6 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Tue, 30 Sep, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Mon, 6 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From 191 €, select.
San Juan.194 € per passenger.Departing Mon, 8 Dec, returning Fri, 12 Dec.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Mon, 8 Dec, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Fri, 12 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From 194 €, select.
San Juan.209 € per passenger.Departing Fri, 31 Oct, returning Tue, 4 Nov.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Fri, 31 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Tue, 4 Nov, arriving in Charlotte Douglas.Price includes taxes and charges.From 209 €, select.
San Juan.209 € per passenger.Departing Sun, 21 Sep, returning Mon, 22 Sep.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Sun, 21 Sep, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Mon, 22 Sep, arriving in Charlotte Douglas.Price includes taxes and charges.From 209 €, select.
San Juan.213 € per passenger.Departing Sun, 9 Nov, returning Sun, 7 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Sun, 9 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Frontier Airlines, departs from San Juan Luis Munoz Marin on Sun, 7 Dec, arriving in Charlotte Douglas.Price includes taxes and charges.From 213 €, select.
San Juan.241 € per passenger.Departing Tue, 3 Feb, returning Tue, 10 Feb.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Tue, 3 Feb, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Spirit Airlines, departs from San Juan Luis Munoz Marin on Tue, 10 Feb, arriving in Charlotte Douglas.Price includes taxes and charges.From 241 €, select.

Find the cheapest month to fly from Charlotte Douglas to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charlotte Douglas to San Juan flights are currently cheapest in October.
Sep
from 209 €
Oct
from 175 €
Nov
from 188 €
Dec
from 194 €
Jan
from 275 €
Feb
from 241 €
Mar
from 281 €
Apr
from 413 €
May
from 405 €
Jun
from 405 €
Jul
from 432 €
Aug
Find prices

Alternative Charlotte Douglas to San Juan routes

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

Charlotte to San Juan: Flight information

The things to know before you go.
Cheapest flight found175 €
Cheapest month to flyOctober
Average flight time3 hrs, 38 mins
Most popular airlineAmerican Airlines

Finding cheap flights from Charlotte Douglas 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 Charlotte Douglas to San Juan is 175 €. 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.
3 hours and 38 minutes is the average flight time from Charlotte Douglas to San Juan.
American Airlines, Frontier Airlines and Volaris fly direct from Charlotte Douglas to San Juan.
As of September 2025, there are 25 flights per week flying from Charlotte Douglas to San Juan.
The cheapest month to fly from Charlotte Douglas to San Juan is usually October.
If you're flying from Charlotte Douglas 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 175 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to San Juan on Tuesday, 21 October 2025.
No airlines currently offer direct flights between Charlotte Douglas 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 September, 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, Spirit Airlines and Frontier Airlines offer the cheapest flight tickets to San Juan.

Travelling from Charlotte Douglas International Airport (CLT) to San Juan: what you need to know

  • Expect to be travelling for 4 hours. That's the average journey time for a direct flight from Charlotte Douglas International Airport to San Juan.

  • Charlotte (the location of Charlotte Douglas International Airport) and San Juan are in the same timezone — UTC-4.

  • With 20 flights a week between the two airports, Charlotte Douglas International Airport (CLT) to Luis Munoz Marin International Airport (SJU) is the most popular route. American Airlines operates the earliest flight at 07:10. If you prefer to make the most of your day before flying, the latest flight from CLT to SJU is with American Airlines at 20:42.

  • Leave plenty of time to make your CLT to San Juan flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Heading away during a peak time like school or public holidays? Expect longer queues at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • Start your trip at CLT and fly straight to Luis Munoz Marin International Airport (SJU). That's where you can expect to touch down when searching for Charlotte Douglas International Airport to San Juan tickets.

  • American Airlines is a well-known carrier that operates direct flights from Charlotte Douglas International Airport to San Juan.

  • Think about adding a stopover to potentially find a cheaper plane ticket from CLT to San Juan. Simply uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connecting airports:

    • Orlando International Airport (MCO)

    • Fort Lauderdale-Hollywood International Airport (FLL)

    • Punta Cana International Airport (PUJ)

  • The journey from central Charlotte to CLT takes about 4 hours 55 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 10 kilometres in 20 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Charlotte Douglas International Airport to San Juan? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to CLT:

  • Of the departures from Charlotte Douglas International Airport, 77.67% arrive on time at their destination.

  • You'll find CLT at 5501 Josh Birmingham Parkway.

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to San Juan

  • 89 € is the lowest price we've found for a one-way Charlotte Douglas International Airport to San Juan flight. A round-trip ticket right now is 175 €. Depending on when and how early you book, these fares may change.

  • Book one month before flying. Research on pricing trends suggests this is the ideal window for finding cheap flights from CLT to San Juan.

  • The best month for landing cheap Charlotte Douglas International Airport to San Juan tickets is May. Use the 'Whole month' tool to compare all available prices, then select the dates offering the lowest fares.

  • Spend less time searching for cheap flights from CLT to San Juan by setting up a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Charlotte Douglas International Airport to San Juan by 'Cheapest,' 'Best' or 'Fastest.'

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) to the centre of San Juan takes about 10 minutes by car. The centre is roughly 8 kilometres away.

  • If you're taking public transport, expect a journey time of around 55 minutes.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Charlotte Douglas International Airport to San Juan. Stay at one of these accommodation options near SJU instead:

  • Get your adventure underway by picking up a Luis Munoz Marin International Airport rental car. Grab a set of wheels from Sixt, Ace Rent a Car or U-Save to explore San Juan and beyond.

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

Fernando Luis Ribas Dominicci Airport (SIG)

  • Fernando Luis Ribas Dominicci Airport (SIG) is about 8 kilometres from central San Juan. Once you've hopped off your flight from Charlotte Douglas International Airport to San Juan, it'll take you around 15 minutes to get to the heart of the city in a cab or ride-share.

  • If you're catching public transport, it'll take around 1 hour.

  • Following your CLT to San Juan flight, rest your head at a hotel near SIG. These are some comfortable accommodation options that'll help you get into relaxation mode:

Best time to go to San Juan

  • Before scheduling your flights from Charlotte Douglas International Airport to San Juan, consider which time of year is best for you. High season in San Juan offers a lively atmosphere and plenty of things to do, while the low season means you'll get cheaper deals on hotels and fewer crowds.

  • The warmest month in San Juan is September, with temperatures ranging between 23ºC (73ºF) and 33ºC (91ºF). Book your Charlotte Douglas International Airport to San Juan plane ticket then if that's the weather you find most pleasant.

  • Look for cheap tickets from CLT to San Juan in February if you'd rather travel when it's cooler. 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 ideal place to stay. As soon as you've booked your flight from Charlotte Douglas International Airport to San Juan, explore our selection of accommodation options including:

  • Every great journey has to include a little sightseeing. La Garita del morro de san juan bahia, Castillo San Felipe del Morro and Fortaleza Street are attractions you won't want to skip in San Juan.

Explore more of Puerto Rico

  • Aguadilla is just one of the many places in Puerto Rico waiting to be explored once you've taken in the sights of San Juan. Around 113 kilometres away to the west, popular attractions include El Parterre, Aguadilla Ice Skating Arena and Bandera de los Reyes Magos.

  • Isabela is another favourite destination in Puerto Rico and is around 105 kilometres west of San Juan. No trip is complete without a visit to Amarillo Mango, Urb. Llanos Piscina Park and Noches de Artesania.

Plan the rest of your trip from Charlotte to San Juan

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