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Luis Munoz Marin Intl

$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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to San Juan Luis Munoz Marin Intl are usually found in June or September, 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 April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Booking.com)

One-way from

$99
(Booking.com)

Popular in

March

Cheapest in

June

Average price

$416

Good round-trip deal

$339 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Charlotte Douglas-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-San Juan Luis Munoz Marin Intl flights.
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From Charlotte Douglas to San Juan Luis Munoz Marin Intl
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One-way flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl.
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Find flight deals from Charlotte to Luis Munoz Marin Intl

Cheapest flights from Charlotte to Luis Munoz Marin Intl
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 April 10, 2025.

This Booking.com deal was found by Cheapflights users on 4/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:11 pmCLT - SJU
1 stop13h 15mSpirit Airlines
Tue 4/295:10 pmSJU - CLT
1 stop22h 15mSpirit Airlines
Deal found 4/9$225
This Priceline deal was found by Cheapflights users on 4/9. 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 6/198:33 pmCLT - SJU
Nonstop3h 47mMultiple Airlines
Wed 6/259:59 pmSJU - CLT
1 stop9h 36mMultiple Airlines
Deal found 4/9$228
This Frontier deal was found by Cheapflights users on 4/9. 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 5/227:23 pmCLT - SJU
Nonstop3h 40mFrontier
Sun 5/252:30 pmSJU - CLT
Nonstop3h 58mFrontier
Deal found 4/9$246
This Delta deal was found by Cheapflights users on 4/9. 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.
Sun 9/147:00 amCLT - SJU
1 stop9h 08mDelta
Thu 9/185:19 pmSJU - CLT
1 stop6h 35mDelta
Deal found 4/9$365
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sun 9/1411:00 amCLT - SJU
Nonstop3h 45mAmerican Airlines
Sat 9/273:55 pmSJU - CLT
Nonstop3h 50mAmerican Airlines
Deal found 4/9$381

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 April 10, 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

Sat 4/26

7:11 pm-8:26 am

1 stop13h 15m

San Juan Luis Munoz Marin Intl

Tue 4/29

5:10 pm-3:25 pm

1 stop22h 15m

$225

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 6/19

8:33 pm-12:20 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Wed 6/25

9:59 pm-7:35 am

1 stop9h 36m

$228

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 5/22

7:23 pm-11:03 pm

Nonstop3h 40m

San Juan Luis Munoz Marin Intl

Sun 5/25

2:30 pm-6:28 pm

Nonstop3h 58m

$246

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 9/14

7:00 am-4:08 pm

1 stop9h 08m

San Juan Luis Munoz Marin Intl

Thu 9/18

5:19 pm-11:54 pm

1 stop6h 35m

$365

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 9/14

11:00 am-2:45 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Sat 9/27

3:55 pm-7:45 pm

Nonstop3h 50m

$381

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 5/18

6:00 am-8:02 pm

1 stop14h 02m

$99

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 7/8

4:07 pm-8:02 pm

Nonstop3h 55m

$107

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 5/2

4:58 pm-8:28 pm

Nonstop3h 30m

$208

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 7/9

10:35 am-9:15 pm

2 stops10h 40m

$263

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 8/11

7:40 pm-2:44 pm

2 stops19h 04m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 11 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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
Airports
CLT

CLT offers free Wi-Fi throughout all public areas. Charging stations are available in all concourses, ensuring your devices stay powered before your flight.

Read more about CLTby Taryn White
SJU

At SJU, Uber is the preferred rideshare service. It's convenient and cashless, with pickup areas well-marked outside arrivals.

Read more about SJUby Brandon Schultz
Our travel experts
Taryn White

Taryn White

Expert on CLT

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 April 4, 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 December is currently the most expensive (average of $336). 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 April 10, 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 40% 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 March 30, 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. Tuesday 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 April 10, 2025.

The most flights from CLT to SJU are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 10, 2025.
Read through reviews of airlines operating flights from Charlotte to San Juan, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,906 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,634 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,905 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • What airport do you fly from for flights from Charlotte to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from Charlotte, you will be flying from Douglas, which is the city’s only airport. Charlotte Douglas (CLT) is located 5.7 mi from the center of Charlotte. There are 3 flights from Douglas to San Juan Luis Munoz Marin Intl per day from 5 different airlines.

  • What are the cheapest airlines flying from Charlotte to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $225, Spirit Airlines will fly you from Charlotte to San Juan Luis Munoz Marin Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $246 and $365, respectively. Spirit Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Charlotte to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Charlotte to San Juan Luis Munoz Marin Intl Airport are Spirit Airlines ($99), Frontier ($107), and American Airlines ($208).

  • What are the cheapest flights from Charlotte to San Juan Luis Munoz Marin Intl Airport?

    On average you can expect to pay $342 for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is $108 while the most popular route, (Charlotte Douglas - San Juan Luis Munoz Marin Intl) is currently priced at $212.

  • Where are the most common layover locations when flying from Charlotte to San Juan Luis Munoz Marin Intl Airport?

    The most popular layover on flights from Charlotte to San Juan Luis Munoz Marin Intl Airport is Miami.

  • What are some popular things to do or see while on a layover in Miami?

    If you're on a layover in Miami and looking for things to do, consider visiting Wynwood Art District, Bayside Marketplace, or Bayfront Park. Travelers on a layover in Miami can visit Wynwood Art District, Bayside Marketplace, and Bayfront Park, by traveling 5.5 mi, 6.4 mi, and 6.4 mi, respectively after landing at Miami. Travelers in need of a car in Miami can rent one for about $24 per day.

  • Where are the least popular layover locations for Charlotte to San Juan Luis Munoz Marin Intl Airport flights?

    Charlotte to San Juan Luis Munoz Marin Intl Airport flights that have layovers will least frequently stop in Orlando.

  • Can I find deals for flights from Charlotte to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Charlotte to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Charlotte to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Charlotte to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 December is currently the most expensive (average of $336). 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.

See more FAQs

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Top 5 airlines flying from Charlotte to Luis Munoz Marin Intl

Discover the top 5 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 April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$274FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$258FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$250Average$430FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$461FlexibilityNo cancel feeOn-time71%

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