CLT offers free Wi-Fi throughout all public areas. Charging stations are available in all concourses, ensuring your devices stay powered for your journey.
$79+ Cheap flights from Charlotte (CLT) to Luis Munoz Marin Intl (SJU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Jan 2 — Jan 91
1 adult, Economy
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Find cheap flights from Charlotte to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Charlotte Douglas to San Juan Luis Munoz Marin Intl are usually found in July or May, booked 70 days in advance, depart on a Tuesday or Sunday and return on a Thursday
Cheap flight deals from Charlotte to Luis Munoz Marin Intl
Cheapest flights from Charlotte to Luis Munoz Marin IntlExplore the most affordable flight options available from Charlotte to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.
Explore the most affordable flight options available from Charlotte to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:33 pmCLT - SJU
1 stop10h 22mMultiple Airlines
Fri 1/95:18 pmSJU - CLT
1 stop8h 22mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:38 pmCLT - SJU
1 stop11h 09mMultiple Airlines
Mon 12/157:10 amSJU - CLT
2 stops13h 00mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:55 amCLT - SJU
2 stops14h 54mMultiple Airlines
Sun 12/216:25 amSJU - CLT
Nonstop4h 06mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:38 pmCLT - SJU
1 stop25h 11mMultiple Airlines
Wed 12/107:10 amSJU - CLT
2 stops31h 31mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$299
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:46 pmCLT - SJU
1 stop5h 53mFrontier
Mon 12/291:59 amSJU - CLT
1 stop7h 30mFrontier
Deal found 12/2![Frontier logo]()
$300
This FlightHub deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:19 pmCLT - SJU
1 stop13h 04mFrontier
Sat 12/273:54 amSJU - CLT
1 stop13h 44mFrontier
Deal found 12/1![Frontier logo]()
$301
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:33 pmCLT - SJU
1 stop10h 22mFrontier
Mon 12/811:05 amSJU - CLT
1 stop10h 20mFrontier
Deal found 12/2![Frontier logo]()
$302
This Priceline deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:19 pmCLT - SJU
1 stop19h 40mFrontier
Mon 12/226:15 amSJU - CLT
Nonstop4h 06mFrontier
Deal found 12/1![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:02 pmCLT - SJU
1 stop10h 56mFrontier
Mon 12/299:06 pmSJU - CLT
1 stop12h 23mFrontier
Deal found 12/1![Frontier logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:33 pmCLT - SJU
1 stop10h 22mMultiple Airlines
Thu 1/87:10 amSJU - CLT
2 stops12h 38mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$305
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:22 pmCLT - SJU
1 stop7h 27mFrontier
Tue 12/163:55 amSJU - CLT
1 stop6h 55mFrontier
Deal found 12/2![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:34 amCLT - SJU
1 stop15h 00mMultiple Airlines
Mon 12/291:59 amSJU - CLT
1 stop7h 30mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$307
Find flight deals from Charlotte to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $296 (Kiwi.com) |
One-way from | $79 (Super.com) |
Popular in | November |
Cheapest in | July |
Average price | $466 |
Good round-trip deal | $466 or less |
Good one-way deal | $293 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Charlotte to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Charlotte
Fly to
Luis Munoz Marin Intl
Route
Depart
Return
Price
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Mon 12/22
10:34 am-7:13 pm
1 stop7h 39m
San Juan Luis Munoz Marin Intl
Thu 12/25
4:10 am-9:39 am
1 stop6h 29m
$298
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Wed 12/24
9:34 pm-10:33 am
1 stop11h 59m
San Juan Luis Munoz Marin Intl
Mon 12/29
9:06 pm-8:29 am
1 stop12h 23m
$303
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Fri 12/19
11:38 am-1:24 am
1 stop12h 46m
San Juan Luis Munoz Marin Intl
Tue 12/23
6:25 am-9:31 am
Nonstop4h 06m
$311
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Sun 1/11
7:43 pm-11:33 pm
2 stops26h 50m
San Juan Luis Munoz Marin Intl
Thu 1/15
1:22 pm-6:48 pm
3 stops30h 26m
$319
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Fri 1/9
7:00 am-6:58 pm
1 stop10h 58m
San Juan Luis Munoz Marin Intl
Thu 1/15
5:50 pm-10:17 am
2 stops17h 27m
$323
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Thu 1/15
7:00 am-6:58 pm
1 stop10h 58m
San Juan Luis Munoz Marin Intl
Tue 1/20
4:40 pm-8:12 pm
3 stops28h 32m
$332
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Fri 2/27
7:00 am-1:37 am
2 stops17h 37m
San Juan Luis Munoz Marin Intl
Sun 3/1
2:59 am-8:26 am
2 stops30h 27m
$338
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Thu 2/26
7:00 am-6:58 pm
1 stop10h 58m
San Juan Luis Munoz Marin Intl
Sun 3/1
6:00 am-12:40 am
2 stops19h 40m
$346
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Thu 12/18
9:38 pm-11:58 am
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Sun 12/21
2:59 am-8:33 pm
2 stops18h 34m
$348
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Tue 12/30
9:34 pm-10:05 pm
2 stops23h 31m
San Juan Luis Munoz Marin Intl
Sun 1/4
7:50 pm-11:03 am
1 stop16h 13m
$361
Showing 1-10 of 24 results
Compare providers for flights from Charlotte to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Luis Munoz Marin Intl in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charlotte-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Charlotte-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Charlotte-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charlotte-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charlotte to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Charlotte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charlotte to San Juan Luis Munoz Marin Intl Airport
Prices
Delays
More
How far ahead should I book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Luis Munoz Marin Intl. Price data was last updated on November 28, 2025.
To ensure you get the cheapest price possible for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport (average of $119). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CLT to SJU?
Find hourly flight availability from Charlotte to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.
One of the essential ways to save on airfare from Charlotte to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
What is the cheapest day to fly from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to Luis Munoz Marin Intl. Price data was last updated on November 29, 2025.
Travelers seeking maximum savings on their Charlotte to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Charlotte to San Juan delayed?
About 17% of weekly flights between Charlotte and San Juan have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for Charlotte to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Charlotte to San Juan flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
What’s the top layover airport for flights from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from Charlotte to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 25% of 1-stop itineraries from Charlotte to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Charlotte to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $193.
What’s the fastest layover option from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Charlotte to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from Charlotte to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Charlotte to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 17m.
The best insider tips for Charlotte to San Juan Luis Munoz Marin Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to San Juan Luis Munoz Marin Intl Airport trip
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated December 3, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Charlotte to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.9
Overall
7.9
Food
7.3
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Charlotte to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsDorado
Fajardo
Rio Grande
Humacao
Luquillo
Bayamón
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Charlotte to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Charlotte to Luis Munoz Marin Intl
Discover the top 6 airlines that operate flights from Charlotte to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$170 | Average$302 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$276 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$315 | Average$576 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$319 | Average$525 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$385 | Average$495 | FlexibilityNo cancel fee | On-time63% |