$117 Cheap Flights from Charlotte (CLT) to San Juan (SJU)

View $117 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Charlotte to San Juan (CLT-SJU)

Prices were available within the past 7 days and start at $117 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Oct 5 - Fri, Oct 17
CLT
Charlotte
SJU
San Juan
$254 Roundtrip, found 5 hours ago
$254
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sun, Oct 5 from Charlotte to San Juan, returning Fri, Oct 17, priced at $254 found 5 hours ago
Spirit Airlines
Sat, Sep 6 - Thu, Sep 18
CLT
Charlotte
SJU
San Juan
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Sep 6 from Charlotte to San Juan, returning Thu, Sep 18, priced at $255 found 2 days ago
Delta
Tue, Aug 26 - Thu, Sep 4
CLT
Charlotte
SJU
San Juan
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Aug 26 from Charlotte to San Juan, returning Thu, Sep 4, priced at $260 found 2 hours ago
Spirit Airlines
Mon, Sep 22 - Tue, Sep 30
CLT
Charlotte
SJU
San Juan
$262 Roundtrip, found 9 hours ago
$262
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Mon, Sep 22 from Charlotte to San Juan, returning Tue, Sep 30, priced at $262 found 9 hours ago
Spirit Airlines
Sun, Sep 7 - Sat, Sep 13
CLT
Charlotte
SJU
San Juan
$262 Roundtrip, found 11 hours ago
$262
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Sun, Sep 7 from Charlotte to San Juan, returning Sat, Sep 13, priced at $262 found 11 hours ago
Spirit Airlines
Sun, Sep 7 - Thu, Sep 11
CLT
Charlotte
SJU
San Juan
$263 Roundtrip, found 6 hours ago
$263
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sun, Sep 7 from Charlotte to San Juan, returning Thu, Sep 11, priced at $263 found 6 hours ago
Spirit Airlines
Sun, Aug 31 - Thu, Sep 4
CLT
Charlotte
SJU
San Juan
$266 Roundtrip, found 2 hours ago
$266
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sun, Aug 31 from Charlotte to San Juan, returning Thu, Sep 4, priced at $266 found 2 hours ago
Spirit Airlines
Sun, Sep 7 - Sat, Sep 13
CLT
Charlotte
SJU
San Juan
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Sun, Sep 7 from Charlotte to San Juan, returning Sat, Sep 13, priced at $267 found 5 hours ago
Southwest Airlines
Tue, Sep 30 - Wed, Oct 1
CLT
Charlotte
SJU
San Juan
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Charlotte to San Juan, returning Wed, Oct 1, priced at $350 found 1 day ago
United
Tue, Nov 4 - Tue, Nov 18
CLT
Charlotte
SJU
San Juan
$452 Roundtrip, found 11 hours ago
$452
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Nov 4 from Charlotte to San Juan, returning Tue, Nov 18, priced at $452 found 11 hours ago

Find the cheapest month to fly from Charlotte (CLT) to San Juan (SJU)

October is typically the cheapest month to fly

From $117 - $300 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $576
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $576
Flights from Charlotte (CLT) to San Juan (SJU)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$249
Distance
1476 mi
Average flight time
3 hours 40 mins

Charlotte to San Juan Flights

The cheapest times to fly from Charlotte to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to San Juan are during the month of October. You can find some of the cheapest flights from Charlotte to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to San Juan

Sunday is one of the best days to book for cheap flights from Charlotte to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from $117 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU) cost?
Secure a cheap one-way flight from $117 or cheap return flight from $254 from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between CLT and SJU. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
When departing from Charlotte-Douglas Intl. Airport (CLT), you can catch a nonstop flight to Luis Munoz Marin Intl. Airport (SJU) with American Airlines.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
To find the cheapest airline that'll fly you from CLT to SJU, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
Every day on average, 3 direct flights take off from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU). Choose the departure time that best fits your itinerary.
What are the most popular departure times for flights from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
More travelers fly between CLT and SJU at 8 AM than at any other time. Looking to skip the crowds? Consider flying outside peak hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from CLT to SJU?
If you jet off on a Monday, you'll get the largest range of options for flights from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU).
What is the earliest flight from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
Charlotte-Douglas Intl. Airport (CLT)'s earliest flight to Luis Munoz Marin Intl. Airport (SJU) leaves at approximately 7:10AM UTC-5. With a total travel time of 3h 35m, you'll land at around 11:45AM UTC-4.
How long does it take to fly from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
The average flight duration from CLT to SJU is 3 hours and 36 minutes, covering a distance of 1,500 mi.
What airline has the least delays from CLT to SJU?
Consider traveling with American Airlines if you'd like to fly straight from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 85%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
To avoid possible delays on the Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San Juan from Charlotte-Douglas Intl. Airport (CLT)?
If you're taking a direct flight from Charlotte-Douglas Intl. Airport (CLT) to San Juan, Luis Munoz Marin Intl. Airport (SJU) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU) last-minute?
Last-minute bookings from CLT to SJU are usually more expensive. To secure the lowest prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU)?
In most cases, you're able to cancel or reschedule your CLT to SJU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.