San Juan

$106+ Cheap flights from South Carolina to San Juan

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
Apr 27 — May 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Carolina to San Juan 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 San Juan

Keep the following information in mind while searching for South Carolina to San Juan flight deals. Data was last updated April 22, 2025.

Round-trip from

$233
(Cheapflightsfares)

One-way from

$106
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$392
From South Carolina to San Juan
One-way flight from South Carolina to San Juan
Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from South Carolina to San Juan

Cheapest flights from South Carolina to San Juan
Explore the most affordable flight options available from South Carolina to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Priceline deal was found by Cheapflights users on 4/21. 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 5/54:51 pmCHS - SJU
1 stop7h 01mSpirit Airlines
Fri 5/98:12 pmSJU - CHS
1 stop12h 26mSpirit Airlines
Deal found 4/21$230
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Thu 5/227:23 pmCLT - SJU
Nonstop3h 40mFrontier
Sun 5/252:30 pmSJU - CLT
Nonstop3h 58mFrontier
Deal found 4/22$233
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 10/245:30 amCHS - SJU
1 stop6h 17mDelta
Mon 10/272:28 pmSJU - CHS
1 stop7h 36mDelta
Deal found 4/22$241
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 5/116:00 amCLT - SJU
1 stop14h 02mSpirit Airlines
Sat 5/177:45 pmSJU - CLT
1 stop15h 18mSpirit Airlines
Deal found 4/22$242
This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amCLT - SJU
1 stop14h 02mMultiple Airlines
Wed 5/149:30 pmSJU - CLT
1 stop10h 44mMultiple Airlines
Deal found 4/22$247
This Priceline deal was found by Cheapflights users on 4/21. 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 5/309:05 amCHS - SJU
1 stop11h 16mMultiple Airlines
Fri 6/68:12 pmSJU - CHS
1 stop12h 26mMultiple Airlines
Deal found 4/21$275
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:20 amCHS - SJU
1 stop7h 25mAmerican Airlines
Wed 9/248:30 amSJU - CHS
2 stops10h 35mAmerican Airlines
Deal found 4/21$277
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Fri 5/26:49 pmMYR - SJU
1 stop13h 48mMultiple Airlines
Sat 5/1012:45 pmSJU - MYR
1 stop25h 52mMultiple Airlines
Deal found 4/21$292
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Fri 5/26:49 pmMYR - SJU
1 stop13h 48mSpirit Airlines
Fri 5/91:39 pmSJU - MYR
2 stops29h 46mSpirit Airlines
Deal found 4/21$295
This CheapOair deal was found by Cheapflights users on 4/22. 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 5/210:01 amCHS - SJU
1 stop15h 49mFrontier
Sun 5/49:58 pmSJU - CHS
1 stop11h 11mFrontier
Deal found 4/22$299
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/512:34 pmSAV - SJU
2 stops31h 06mMultiple Airlines
Thu 5/811:50 amSJU - SAV
2 stops35h 23mMultiple Airlines
Deal found 4/21$300
This Frontier deal was found by Cheapflights users on 4/21. 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.
Mon 5/54:03 pmSAV - SJU
1 stop9h 47mFrontier
Mon 5/126:00 amSJU - SAV
1 stop9h 08mFrontier
Deal found 4/21$308

Cheapflights Fare Finder

Customize your flight search to find flights from South Carolina to San Juan 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 22, 2025.
Use the filters below to find and compare flights from South Carolina to San Juan that are best for you.

Fly from

South Carolina

Fly to

San Juan

Route

Depart

Return

Price

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Mon 5/5

4:51 pm-11:52 pm

1 stop7h 01m

San Juan Luis Munoz Marin Intl

Fri 5/9

8:12 pm-8:38 am

1 stop12h 26m

$230

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

$233

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 5/11

6:00 am-8:02 pm

1 stop14h 02m

San Juan Luis Munoz Marin Intl

Sat 5/17

7:45 pm-11:03 am

1 stop15h 18m

$242

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 5/11

6:00 am-8:02 pm

1 stop14h 02m

San Juan Luis Munoz Marin Intl

Wed 5/14

9:30 pm-8:14 am

1 stop10h 44m

$247

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Fri 5/30

9:05 am-8:21 pm

1 stop11h 16m

San Juan Luis Munoz Marin Intl

Fri 6/6

8:12 pm-8:38 am

1 stop12h 26m

$275

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Fri 5/2

6:49 pm-8:37 am

1 stop13h 48m

San Juan Luis Munoz Marin Intl

Sat 5/10

12:45 pm-2:37 pm

1 stop25h 52m

$292

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Fri 5/2

6:49 pm-8:37 am

1 stop13h 48m

San Juan Luis Munoz Marin Intl

Fri 5/9

1:39 pm-7:25 pm

2 stops29h 46m

$295

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

Fri 5/2

10:01 am-1:50 am

1 stop15h 49m

San Juan Luis Munoz Marin Intl

Sun 5/4

9:58 pm-9:09 am

1 stop11h 11m

$299

SavannahSan Juan

SAV - SJU

SAVSJU

Savannah/Hilton Head

Mon 5/5

12:34 pm-7:40 pm

2 stops31h 06m

San Juan Luis Munoz Marin Intl

Thu 5/8

11:50 am-11:13 pm

2 stops35h 23m

$300

SavannahSan Juan

SAV - SJU

SAVSJU

Savannah/Hilton Head

Mon 5/5

4:03 pm-1:50 am

1 stop9h 47m

San Juan Luis Munoz Marin Intl

Mon 5/12

6:00 am-3:08 pm

1 stop9h 08m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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

Best time to book a flight from South Carolina to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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

What is the cheapest month to book a flight from South Carolina to San Juan?

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

Find hourly flight availability from South Carolina to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from South Carolina to San Juan, 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 San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan 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 when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated April 22, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from South Carolina to San Juan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from South Carolina to San Juan. 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 one-way?

    The cheapest airlines for a one-way flight from South Carolina to San Juan are Frontier ($106), Spirit Airlines ($113), and JetBlue ($157).

  • What are the most popular routes from South Carolina to San Juan?

  • Can I find deals for flights from South Carolina to San Juan that include hotel bookings?

    Yes. In addition to deals on South Carolina to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to San Juan.

  • Can I find deals for business class flights from South Carolina to San Juan?

    Yes. Cheapflights offers flight deals from South Carolina to San Juan 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?

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

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 San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from South Carolina to San Juan

Discover the top 6 airlines that operate flights from South Carolina to San Juan. 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$145Average$270FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$231Average$485FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$242Average$375FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$476FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$539FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$470FlexibilityNo 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.