$130 Cheap Flights from Charlotte (CLT) to San Juan (SJU)

View $130 flight on Mon, Jul 21, 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 $130 for one-way flights and $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 12 - Thu, Aug 14
CLT
Charlotte
SJU
San Juan
$213 Roundtrip, found 8 hours ago
$213
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Charlotte to San Juan, returning Thu, Aug 14, priced at $213 found 8 hours ago
Frontier Airlines
Sun, Aug 10 - Thu, Aug 14
CLT
Charlotte
SJU
San Juan
$223 Roundtrip, found 9 hours ago
$223
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sun, Aug 10 from Charlotte to San Juan, returning Thu, Aug 14, priced at $223 found 9 hours ago
Frontier Airlines
Thu, Oct 16 - Thu, Oct 30
CLT
Charlotte
SJU
San Juan
$242 Roundtrip, found 5 days ago
$242
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Charlotte to San Juan, returning Thu, Oct 30, priced at $242 found 5 days ago
Spirit Airlines
Mon, Jul 21 - Thu, Jul 24
CLT
Charlotte
SJU
San Juan
$243 Roundtrip, found 5 hours ago
$243
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Mon, Jul 21 from Charlotte to San Juan, returning Thu, Jul 24, priced at $243 found 5 hours ago
Spirit Airlines
Sun, Jul 20 - Thu, Jul 24
CLT
Charlotte
SJU
San Juan
$245 Roundtrip, found 1 hour ago
$245
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sun, Jul 20 from Charlotte to San Juan, returning Thu, Jul 24, priced at $245 found 1 hour ago
Frontier Airlines
Sun, Jul 20 - Thu, Jul 24
CLT
Charlotte
SJU
San Juan
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Jul 20 from Charlotte to San Juan, returning Thu, Jul 24, priced at $250 found 1 hour ago
Frontier Airlines
Thu, Aug 7 - Thu, Aug 14
CLT
Charlotte
SJU
San Juan
$253 Roundtrip, found 10 hours ago
$253
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Aug 7 from Charlotte to San Juan, returning Thu, Aug 14, priced at $253 found 10 hours ago
American Airlines
Wed, Oct 8 - Thu, Oct 9
CLT
Charlotte
SJU
San Juan
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 8 from Charlotte to San Juan, returning Thu, Oct 9, priced at $261 found 2 days ago
Delta
Mon, Nov 10 - Tue, Nov 11
CLT
Charlotte
SJU
San Juan
$270 Roundtrip, just found
$270
Roundtrip
just found
Select Delta flight, departing Mon, Nov 10 from Charlotte to San Juan, returning Tue, Nov 11, priced at $270 just found
Southwest Airlines
Mon, Sep 8 - Thu, Sep 11
CLT
Charlotte
SJU
San Juan
$274 Roundtrip, found 9 hours ago
$274
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Mon, Sep 8 from Charlotte to San Juan, returning Thu, Sep 11, priced at $274 found 9 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 - $315 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 $286
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $286
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
$213
Distance
1476 mi
Average flight time
3 hours 43 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 August. 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 $130 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?
You can book cheap return flights starting at $266 from Charlotte-Douglas Intl. Airport (CLT) to Luis Munoz Marin Intl. Airport (SJU). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving CLT on August 1 2025 and touching down at SJU. The price was last updated on July 5 2025 and has not changed since.
What is the cheapest month to fly from CLT to SJU?
The cheapest flights from CLT to SJU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 CLT to SJU?
Journey from CLT to SJU with Frontier Airlines. This carrier currently has the cheapest one-way fare for this route, starting from $134. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CLT on August 17 2025. Prices were last updated on July 5 2025 and have not changed since.
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.