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Luis Munoz Marin Intl

$95+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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

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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 May, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Thursday

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 March 17, 2026.

This Orbitz deal was found by Cheapflights users on 3/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:59 pm
CLT
-
SJU
1 stop9h 59m
Frontier
Mon 4/135:45 am
SJU
-
CLT
1 stop18h 51m
Frontier
Deal found 3/12$224
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 3/279:32 pm
CLT
-
SJU
1 stop26h 26m
Multiple Airlines
Fri 4/37:54 pm
SJU
-
CLT
1 stop12h 27m
Multiple Airlines
Deal found 3/16$227
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 3/309:47 pm
CLT
-
SJU
1 stop26h 11m
Multiple Airlines
Mon 4/67:54 pm
SJU
-
CLT
1 stop12h 27m
Multiple Airlines
Deal found 3/16$228
This CheapOair deal was found by Cheapflights users on 3/15. 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.
Thu 5/76:33 pm
CLT
-
SJU
1 stop22h 53m
Frontier
Sun 5/106:41 pm
SJU
-
CLT
1 stop22h 32m
Frontier
Deal found 3/15$229
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 3/317:00 am
CLT
-
SJU
1 stop18h 19m
Multiple Airlines
Tue 4/711:03 am
SJU
-
CLT
1 stop13h 22m
Multiple Airlines
Deal found 3/13$230
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/87:45 pm
CLT
-
SJU
1 stop6h 16m
Multiple Airlines
Tue 4/147:54 pm
SJU
-
CLT
1 stop13h 16m
Multiple Airlines
Deal found 3/16$231
This CheapOair deal was found by Cheapflights users on 3/16. 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.
Fri 5/89:32 pm
CLT
-
SJU
1 stop14h 20m
Multiple Airlines
Mon 5/116:30 am
SJU
-
CLT
1 stop11h 16m
Multiple Airlines
Deal found 3/16$232
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 3/317:00 am
CLT
-
SJU
1 stop16h 58m
Spirit Airlines
Fri 4/37:54 pm
SJU
-
CLT
1 stop12h 27m
Spirit Airlines
Deal found 3/15$233
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 3/311:20 pm
CLT
-
SJU
1 stop5h 35m
Multiple Airlines
Sun 4/59:01 am
SJU
-
CLT
1 stop15h 35m
Multiple Airlines
Deal found 3/15$234
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:11 pm
CLT
-
SJU
Nonstop3h 42m
Frontier
Tue 4/213:08 am
SJU
-
CLT
1 stop13h 27m
Frontier
Deal found 3/17$235
This CheapOair deal was found by Cheapflights users on 3/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:20 pm
CLT
-
SJU
1 stop5h 35m
Spirit Airlines
Tue 4/217:00 am
SJU
-
CLT
1 stop26h 10m
Spirit Airlines
Deal found 3/17$236
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/910:36 pm
CLT
-
SJU
1 stop25h 34m
Frontier
Mon 4/135:45 am
SJU
-
CLT
1 stop18h 51m
Frontier
Deal found 3/13$237

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Orbitz)

One-way from

$95
(Super.com)

Popular in

February

Cheapest in

July

Average price

$424

Good round-trip deal

$329 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Charlotte Douglas-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
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. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 17, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 7/8

11:50 am-10:00 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Mon 7/13

5:30 am-3:25 pm

1 stop9h 55m

$396

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 4/19

1:55 pm-11:35 pm

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Wed 4/22

5:35 am-4:10 pm

2 stops10h 35m

$432

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 5/13

11:20 am-10:40 pm

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Tue 5/19

8:10 am-5:45 pm

2 stops9h 35m

$432

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 6/30

11:50 am-10:00 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Tue 7/7

6:00 am-2:35 pm

2 stops8h 35m

$456

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 7/21

11:50 am-10:00 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Sat 7/25

5:00 am-12:25 pm

1 stop7h 25m

$464

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 5/20

1:45 pm-11:40 pm

2 stops9h 55m

San Juan Luis Munoz Marin Intl

Sat 5/23

5:15 am-3:10 pm

2 stops9h 55m

$500

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 5/14

8:20 am-8:00 pm

2 stops11h 40m

San Juan Luis Munoz Marin Intl

Mon 5/18

5:05 am-3:45 pm

2 stops10h 40m

$500

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 6/17

7:50 am-5:05 pm

2 stops9h 15m

San Juan Luis Munoz Marin Intl

Sun 6/21

12:50 pm-11:25 pm

1 stop10h 35m

$506

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 7/1

11:50 am-10:00 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Tue 7/7

6:00 am-2:35 pm

2 stops8h 35m

$516

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 6/3

1:45 pm-11:40 pm

2 stops9h 55m

San Juan Luis Munoz Marin Intl

Tue 6/9

9:50 am-8:20 pm

2 stops10h 30m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice 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.

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 March 13, 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 71 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 $132). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of $221). 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 March 17, 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 36% 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 14, 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 March 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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
9,437 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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
7.1
Good
11,470 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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
8,523 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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
3,025 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

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 10h 10m. The distance from Charlotte to San Juan Luis Munoz Marin Intl Airport is about 1476 mi.

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

    Currently priced at $176, 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 $189 and $278, respectively. Spirit Airlines is 61% 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 Frontier ($90), Spirit Airlines ($95), and United Airlines ($273).

  • What are the most reliable airlines from Charlotte to San Juan Luis Munoz Marin Intl Airport?

    Consider American Airlines (79%), Frontier (67%) or Volaris (50%) when booking your flight. These represent the most reliable airlines when flying from Charlotte to San Juan Luis Munoz Marin Intl Airport.

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

    On average you can expect to pay $682 for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is $68 while the most popular route, (Charlotte Douglas - San Juan Luis Munoz Marin Intl) is currently priced at $203.

  • 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 $132). Flying from Charlotte to San Juan Luis Munoz Marin Intl Airport in September is currently the most expensive (average of $221). 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

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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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$176Average$325FlexibilityNo cancel feeOn-time65%
FrontierCheapest$189Average$320FlexibilityNo cancel feeOn-time62%
DeltaCheapest$278Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$315Average$650FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$366Average$568FlexibilityNo cancel feeOn-time71%

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