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Luis Munoz Marin Intl

$111+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
1 adult, Economy
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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

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Cheapflights Tip: The best prices from Charlotte Douglas to San Juan Luis Munoz Marin Intl are usually found in July or August, booked 70 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 enero 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mié. 3/42:46 pm
CLT
-
SJU
1 stop11h 07m
Frontier
vie. 3/66:50 pm
SJU
-
CLT
1 stop16h 07m
Frontier
Deal found 1/18$221
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
sáb. 2/217:13 pm
CLT
-
SJU
2 stops14h 04m
Multiple Airlines
vie. 2/272:54 am
SJU
-
CLT
1 stop15h 05m
Multiple Airlines
Deal found 1/19$222
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mar. 4/710:28 pm
CLT
-
SJU
1 stop17h 36m
Frontier
jue. 4/94:15 pm
SJU
-
CLT
Nonstop4h 01m
Frontier
Deal found 1/18$223
This Priceline deal was found by Cheapflights users on 1/18. 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.
jue. 1/296:54 pm
CLT
-
SJU
1 stop28h 05m
Frontier
lun. 2/28:15 am
SJU
-
CLT
1 stop10h 21m
Frontier
Deal found 1/18$224
This CheapOair deal was found by Cheapflights users on 1/18. 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.
mié. 5/136:30 am
CLT
-
SJU
1 stop7h 58m
Spirit Airlines
mar. 5/193:43 pm
SJU
-
CLT
1 stop8h 06m
Spirit Airlines
Deal found 1/18$225
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
lun. 1/2610:12 pm
CLT
-
SJU
1 stop13h 33m
Frontier
sáb. 1/311:55 pm
SJU
-
CLT
1 stop8h 00m
Frontier
Deal found 1/18$226
This Frontier deal was found by Cheapflights users on 1/18. 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.
mar. 4/78:12 pm
CLT
-
SJU
Nonstop3h 42m
Frontier
lun. 4/136:07 pm
SJU
-
CLT
1 stop6h 18m
Frontier
Deal found 1/18$227
This Mytrip deal was found by Cheapflights users on 1/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/113:12 pm
CLT
-
SJU
1 stop9h 32m
Frontier
mié. 3/186:30 am
SJU
-
CLT
1 stop6h 25m
Frontier
Deal found 1/17$228
This CheapOair deal was found by Cheapflights users on 1/18. 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.
mié. 3/111:59 pm
CLT
-
SJU
1 stop11h 59m
Frontier
mar. 3/1711:07 am
SJU
-
CLT
1 stop25h 48m
Frontier
Deal found 1/18$229
This Frontier deal was found by Cheapflights users on 1/18. 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.
mar. 3/107:48 pm
CLT
-
SJU
1 stop6h 15m
Frontier
mié. 3/111:59 am
SJU
-
CLT
1 stop13h 09m
Frontier
Deal found 1/18$230
This Frontier deal was found by Cheapflights users on 1/19. 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.
mar. 3/107:48 pm
CLT
-
SJU
1 stop6h 15m
Frontier
lun. 3/239:12 pm
SJU
-
CLT
1 stop10h 59m
Frontier
Deal found 1/19$231
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
sáb. 2/79:59 pm
CLT
-
SJU
1 stop14h 23m
Frontier
sáb. 2/143:53 am
SJU
-
CLT
1 stop7h 02m
Frontier
Deal found 1/18$232

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 enero 20, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$221
(Kiwi.com)

One-way from

$111
(Super.com)

Popular in

December

Cheapest in

July

Average price

$536

Good round-trip deal

$466 or less

Good one-way deal

$265 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
Search Deals
One-way flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl.
Search Deals
Price to beat on a one-way flight from Charlotte Douglas to San Juan Luis Munoz Marin Intl.
Search Deals

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 enero 20, 2026.
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

jue. 3/19

9:11 pm-12:48 am

Nonstop3h 37m

San Juan Luis Munoz Marin Intl

sáb. 3/28

9:12 pm-8:11 am

1 stop10h 59m

$310

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

lun. 3/2

10:55 am-12:05 am

2 stops12h 10m

San Juan Luis Munoz Marin Intl

mié. 3/4

5:40 am-5:15 pm

2 stops12h 35m

$352

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mar. 2/24

7:45 am-7:05 pm

2 stops10h 20m

San Juan Luis Munoz Marin Intl

mié. 3/4

5:40 am-4:20 pm

2 stops11h 40m

$376

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mar. 2/24

7:45 am-7:05 pm

2 stops10h 20m

San Juan Luis Munoz Marin Intl

sáb. 2/28

7:35 am-6:45 pm

2 stops12h 10m

$436

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

sáb. 2/21

10:45 am-11:55 pm

2 stops12h 10m

San Juan Luis Munoz Marin Intl

mié. 2/25

5:40 am-5:15 pm

2 stops12h 35m

$436

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mié. 3/4

8:25 am-11:10 pm

2 stops13h 45m

San Juan Luis Munoz Marin Intl

vie. 3/13

5:30 am-3:35 pm

2 stops10h 05m

$436

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mar. 3/17

10:55 am-11:00 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

mar. 3/24

6:40 am-6:20 pm

2 stops11h 40m

$496

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

sáb. 2/28

1:10 pm-12:40 am

2 stops10h 30m

San Juan Luis Munoz Marin Intl

vie. 3/6

6:30 am-3:35 pm

2 stops10h 05m

$506

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mar. 3/24

10:55 am-11:00 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

mar. 3/31

10:10 am-10:00 pm

2 stops11h 50m

$506

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

lun. 3/9

12:45 pm-11:35 pm

2 stops10h 50m

San Juan Luis Munoz Marin Intl

vie. 3/13

1:05 pm-9:55 pm

2 stops8h 50m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 24 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 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

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 January 16, 2026.

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, February is the cheapest month in which you can book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport (average of $142). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in November is currently the most expensive (average of $341). 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 enero 20, 2026.

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 34% 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 January 17, 2026.

Travelers seeking maximum savings on their Charlotte to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday 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 much does it cost to fly round-trip from Charlotte to San Juan Luis Munoz Marin Intl Airport?

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
Our travel experts
Taryn White

Taryn White

Expert on CLT

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 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

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 enero 20, 2026.
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.
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,080 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,184 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,164 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,353 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Charlotte to San Juan Luis Munoz Marin Intl Airport?

    Departing from Charlotte to San Juan Luis Munoz Marin Intl Airport will take you 3h 37m. The distance from Charlotte to San Juan Luis Munoz Marin Intl Airport is about 1476 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $164, 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 $170 and $276, respectively. Spirit Airlines is 63% 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 ($89), Frontier ($89), and Southwest ($158).

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

    On average you can expect to pay $437 for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is $139 while the most popular route, (Charlotte Douglas - San Juan Luis Munoz Marin Intl) is currently priced at $197.

  • 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, February is the cheapest month in which you can book a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport (average of $142). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in November is currently the most expensive (average of $341). 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

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 locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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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 enero 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$164Average$299FlexibilityNo cancel feeOn-time65%
FrontierCheapest$170Average$312FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$400FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$315Average$576FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$341Average$544FlexibilityNo cancel feeOn-time71%

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