CLT offers free Wi-Fi throughout all public areas. Charging stations are available in all concourses, ensuring your devices stay powered for your journey.
$99+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Jul 5 — Jul 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 September or July, booked 16 days in advance, depart on a Tuesday or Thursday and return on a Thursday
Cheap 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 June 30, 2025.
Round-trip from | $229 (Kiwi.com) |
|---|---|
One-way from | $99 (Priceline) |
Popular in | March |
Cheapest in | September |
Average price | $352 |
Good round-trip deal | $335 or less |
Good one-way deal | $141 or less |
Find 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 June 30, 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 June 30, 2025.
This Priceline deal was found by Cheapflights users on 6/30. 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.
Mon 7/710:56 pmCLT - SJU
1 stop12h 58mFrontier
Fri 7/119:44 pmSJU - CLT
1 stop11h 26mFrontier
Deal found 6/30![Frontier logo]()
$229
This Priceline deal was found by Cheapflights users on 6/28. 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.
Mon 7/288:03 pmCLT - SJU
1 stop16h 25mMultiple Airlines
Wed 7/301:21 amSJU - CLT
1 stop8h 41mMultiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$230
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1310:57 amCLT - SJU
1 stop23h 32mSpirit Airlines
Sat 7/191:21 amSJU - CLT
1 stop8h 41mSpirit Airlines
Deal found 6/28![Spirit Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:10 pmCLT - SJU
Nonstop3h 42mAmerican Airlines
Tue 10/73:50 pmSJU - CLT
Nonstop3h 55mAmerican Airlines
Deal found 6/28![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:25 amCLT - SJU
1 stop7h 53mDelta
Fri 10/1012:57 pmSJU - CLT
1 stop9h 23mDelta
Deal found 6/28![Delta logo]()
$275
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 June 30, 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 7/7
10:56 pm-11:54 am
1 stop12h 58m
San Juan Luis Munoz Marin Intl
Fri 7/11
9:44 pm-9:10 am
1 stop11h 26m
$229
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Mon 7/28
8:03 pm-12:28 pm
1 stop16h 25m
San Juan Luis Munoz Marin Intl
Wed 7/30
1:21 am-10:02 am
1 stop8h 41m
$230
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Fri 8/1
6:29 pm-11:32 am
1 stop17h 03m
San Juan Luis Munoz Marin Intl
Fri 8/8
11:59 pm-7:53 am
1 stop7h 54m
$253
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Tue 9/23
12:10 pm-3:52 pm
Nonstop3h 42m
San Juan Luis Munoz Marin Intl
Tue 10/7
3:50 pm-7:45 pm
Nonstop3h 55m
$266
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Tue 7/8
7:03 pm-2:39 am
1 stop7h 36m
$99
CharlotteSan Juan
CLT - SJU
CLTSJU
Charlotte Douglas
Tue 7/15
6:00 am-1:35 am
2 stops19h 35m
$127
The best insider tips for Charlotte to San Juan Luis Munoz Marin Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to San Juan Luis Munoz Marin Intl Airport trip
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
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 June 27, 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 16 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, September is the cheapest month in which you can book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 June 30, 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 37% 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 June 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. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Charlotte to San Juan Luis Munoz Marin Intl Airport
Explore weekly flight availability from Charlotte to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.
The most flights from CLT to SJU are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Charlotte to San Juan Luis Munoz Marin Intl Airport?
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 June 30, 2025.
See what other customers who have flown with Delta, American Airlines, and Spirit 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.
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Entertainment
7.9
Overall
8.0
Boarding
8.2
Food
7.3
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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 Charlotte?
Book flights to Charlotte if you plan to visit one of these locationsDorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 June 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$270 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$254 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$489 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$385 | Average$499 | FlexibilityNo cancel fee | On-time63% |