Luis Munoz Marin Intl

$96+ Cheap flights from South Carolina 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
Jun 17 — Jun 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Carolina 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.

Cheap flight deals from South Carolina to Luis Munoz Marin Intl

Keep the following information in mind while searching for South Carolina to Luis Munoz Marin Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

$163
(Priceline)

One-way from

$96
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$319
From South Carolina to San Juan Luis Munoz Marin Intl
One-way flight from South Carolina to San Juan Luis Munoz Marin Intl
High demand for flights, 6% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from South Carolina to Luis Munoz Marin Intl

Cheapest flights from South Carolina to Luis Munoz Marin Intl
Explore the most affordable flight options available from South Carolina to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. 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.
Fri 10/2412:54 pmMYR - SJU
1 stop11h 04mFrontier
Sat 11/11:11 amSJU - MYR
1 stop15h 28mFrontier
Deal found 6/10$163
This Priceline deal was found by Cheapflights users on 6/10. 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 9/113:41 pmCHS - SJU
1 stop8h 17mFrontier
Sat 9/131:11 amSJU - CHS
1 stop13h 25mFrontier
Deal found 6/10$165
This Frontier deal was found by Cheapflights users on 6/10. 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.
Fri 8/223:56 pmSAV - SJU
1 stop7h 58mFrontier
Thu 8/2812:59 amSJU - SAV
1 stop14h 00mFrontier
Deal found 6/10$203
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/219:38 amCHS - SJU
1 stop11h 31mSpirit Airlines
Sun 7/2711:59 pmSJU - CHS
1 stop13h 28mSpirit Airlines
Deal found 6/11$205
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/113:49 pmCLT - SJU
1 stop8h 10mFrontier
Sun 7/1312:59 amSJU - CLT
1 stop8h 11mFrontier
Deal found 6/11$229
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 6/163:42 pmCLT - SJU
1 stop8h 17mMultiple Airlines
Thu 6/267:36 pmSJU - CLT
1 stop12h 33mMultiple Airlines
Deal found 6/10$231
This Priceline deal was found by Cheapflights users on 6/11. 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 7/289:05 amCHS - SJU
1 stop14h 54mMultiple Airlines
Sun 8/31:37 amSJU - CHS
1 stop8h 16mMultiple Airlines
Deal found 6/11$239
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 6/2510:40 amMYR - SJU
1 stop13h 19mMultiple Airlines
Sat 6/288:24 pmSJU - MYR
1 stop14h 09mMultiple Airlines
Deal found 6/11$241
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:08 amCHS - SJU
1 stop5h 38mAmerican Airlines
Wed 10/13:55 pmSJU - CHS
2 stops16h 20mAmerican Airlines
Deal found 6/12$251
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 6/305:41 pmCAE - SJU
1 stop25h 38mMultiple Airlines
Sat 7/58:24 pmSJU - CAE
1 stop24h 36mMultiple Airlines
Deal found 6/11$251
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/611:28 amCLT - SJU
1 stop7h 51mSpirit Airlines
Sun 7/1311:59 pmSJU - CLT
1 stop8h 30mSpirit Airlines
Deal found 6/12$252
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amCHS - SJU
1 stop7h 45mUnited Airlines
Sat 11/12:05 amSJU - CHS
1 stop7h 51mUnited Airlines
Deal found 6/10$280

Cheapflights Fare Finder

Customize your flight search to find flights from South Carolina 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 12, 2025.
Use the filters below to find and compare flights from South Carolina to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

South Carolina

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Fri 10/24

12:54 pm-11:58 pm

1 stop11h 04m

San Juan Luis Munoz Marin Intl

Sat 11/1

1:11 am-4:39 pm

1 stop15h 28m

$163

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Thu 9/11

3:41 pm-11:58 pm

1 stop8h 17m

San Juan Luis Munoz Marin Intl

Sat 9/13

1:11 am-2:36 pm

1 stop13h 25m

$165

SavannahSan Juan

SAV - SJU

SAVSJU

Savannah/Hilton Head

Fri 8/22

3:56 pm-11:54 pm

1 stop7h 58m

San Juan Luis Munoz Marin Intl

Thu 8/28

12:59 am-2:59 pm

1 stop14h 00m

$203

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Mon 7/21

9:38 am-9:09 pm

1 stop11h 31m

San Juan Luis Munoz Marin Intl

Sun 7/27

11:59 pm-1:27 pm

1 stop13h 28m

$205

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 7/11

3:49 pm-11:59 pm

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Sun 7/13

12:59 am-9:10 am

1 stop8h 11m

$229

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 6/16

3:42 pm-11:59 pm

1 stop8h 17m

San Juan Luis Munoz Marin Intl

Thu 6/26

7:36 pm-8:09 am

1 stop12h 33m

$231

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Mon 7/28

9:05 am-11:59 pm

1 stop14h 54m

San Juan Luis Munoz Marin Intl

Sun 8/3

1:37 am-9:53 am

1 stop8h 16m

$239

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 6/25

10:40 am-11:59 pm

1 stop13h 19m

San Juan Luis Munoz Marin Intl

Sat 6/28

8:24 pm-10:33 am

1 stop14h 09m

$241

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Wed 9/24

7:08 am-12:46 pm

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Wed 10/1

3:55 pm-8:15 am

2 stops16h 20m

$251

ColumbiaSan Juan

CAE - SJU

CAESJU

Columbia Metropolitan

Mon 6/30

5:41 pm-7:19 pm

1 stop25h 38m

San Juan Luis Munoz Marin Intl

Sat 7/5

8:24 pm-9:00 pm

1 stop24h 36m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from South Carolina to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from South Carolina 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 South Carolina to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from South Carolina to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from South Carolina to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from South Carolina 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 SC to SJU?

Find hourly flight availability from South Carolina 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 12, 2025.

When flying from South Carolina to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.
Read through reviews of airlines operating flights from South Carolina 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.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from South Carolina 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 are the cheapest airlines to fly from South Carolina to San Juan Luis Munoz Marin Intl Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $96. Spirit Airlines flights start at $104 while deals on Southwest start at $126 one-way.

  • What are the most popular routes from South Carolina to San Juan Luis Munoz Marin Intl Airport?

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

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

  • How can I find direct flights from South Carolina 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 South Carolina to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from South Carolina 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 South Carolina to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from South Carolina to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from South Carolina 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.

See more FAQs

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
Dorado
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 South Carolina 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 South Carolina to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from South Carolina 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$231Average$468FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$233Average$369FlexibilityNo cancel feeOn-time62%
DeltaCheapest$274Average$475FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$280Average$549FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$352Average$471FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.