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San Juan

$96+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJU
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
1 adult, Economy
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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 abril 2, 2025.

Round-trip from

$204
(CheapOair)

One-way from

$96
(Mytrip)

Popular in

July

Cheapest in

June

Average price

$373
From South Carolina to San Juan
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One-way flight from South Carolina to San Juan
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 2, 2025.

This CheapOair deal was found by Cheapflights users on 3/31. 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.
lun. 4/2110:32 amCHS - SJU
1 stop21h 54mSpirit Airlines
vie. 4/256:38 pmSJU - CHS
1 stop15h 34mSpirit Airlines
Deal found 3/31$204
This Mytrip deal was found by Cheapflights users on 3/31. 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.
vie. 5/210:19 pmCLT - SJU
2 stops21h 21mSpirit Airlines
vie. 5/98:12 pmSJU - CLT
1 stop25h 48mSpirit Airlines
Deal found 3/31$216
This CheapOair deal was found by Cheapflights users on 3/31. 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.
lun. 4/1412:08 pmMYR - SJU
1 stop5h 25mSpirit Airlines
sáb. 4/196:38 pmSJU - MYR
1 stop16h 25mSpirit Airlines
Deal found 3/31$221
This CheapOair deal was found by Cheapflights users on 4/1. 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.
dom. 6/17:20 pmCLT - SJU
Nonstop3h 52mMultiple Airlines
jue. 6/58:57 pmSJU - CLT
1 stop14h 06mMultiple Airlines
Deal found 4/1$231
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
dom. 6/17:20 pmCLT - SJU
Nonstop3h 52mFrontier
jue. 6/52:27 pmSJU - CLT
Nonstop4h 03mFrontier
Deal found 4/1$234
This American Airlines deal was found by Cheapflights users on 4/1. 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.
vie. 9/198:08 pmCHS - SJU
1 stop15h 07mAmerican Airlines
mié. 9/243:58 pmSJU - CHS
1 stop6h 54mAmerican Airlines
Deal found 4/1$241
This Priceline deal was found by Cheapflights users on 4/1. 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.
mar. 4/811:02 amCHS - SJU
1 stop5h 32mMultiple Airlines
dom. 4/1312:59 amSJU - CHS
1 stop13h 40mMultiple Airlines
Deal found 4/1$272
This Delta deal was found by Cheapflights users on 4/1. 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.
mar. 6/104:33 pmCLT - SJU
1 stop6h 18mDelta
mar. 6/176:15 amSJU - CLT
1 stop8h 47mDelta
Deal found 4/1$295
This Priceline deal was found by Cheapflights users on 4/1. 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.
sáb. 4/1212:08 pmMYR - SJU
1 stop5h 25mMultiple Airlines
lun. 4/1412:59 amSJU - MYR
1 stop7h 43mMultiple Airlines
Deal found 4/1$297
This United Airlines deal was found by Cheapflights users on 3/31. 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.
mié. 4/306:00 amCHS - SJU
1 stop6h 34mUnited Airlines
mar. 5/61:05 amSJU - CHS
1 stop7h 46mUnited Airlines
Deal found 3/31$302
This CheapOair deal was found by Cheapflights users on 4/2. 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.
jue. 4/109:07 amCHS - SJU
1 stop14h 47mFrontier
dom. 4/1312:59 amSJU - CHS
1 stop13h 40mFrontier
Deal found 4/2$308
This Frontier deal was found by Cheapflights users on 4/1. 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.
lun. 6/23:12 pmSAV - SJU
1 stop8h 41mFrontier
dom. 6/812:59 amSJU - SAV
1 stop13h 13mFrontier
Deal found 4/1$316

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 abril 2, 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

lun. 4/21

10:32 am-8:26 am

1 stop21h 54m

San Juan Luis Munoz Marin Intl

vie. 4/25

6:38 pm-10:12 am

1 stop15h 34m

$204

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

vie. 5/2

10:19 pm-7:40 pm

2 stops21h 21m

San Juan Luis Munoz Marin Intl

vie. 5/9

8:12 pm-10:00 pm

1 stop25h 48m

$216

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

lun. 4/14

12:08 pm-5:33 pm

1 stop5h 25m

San Juan Luis Munoz Marin Intl

sáb. 4/19

6:38 pm-11:03 am

1 stop16h 25m

$221

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

dom. 5/25

7:23 pm-11:03 pm

Nonstop3h 40m

San Juan Luis Munoz Marin Intl

jue. 5/29

8:57 pm-11:03 am

1 stop14h 06m

$225

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

dom. 6/1

7:20 pm-11:12 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

jue. 6/5

2:27 pm-6:30 pm

Nonstop4h 03m

$234

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

vie. 9/19

8:08 pm-11:15 am

1 stop15h 07m

San Juan Luis Munoz Marin Intl

mié. 9/24

3:58 pm-10:52 pm

1 stop6h 54m

$241

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

mar. 6/10

4:33 pm-10:51 pm

1 stop6h 18m

San Juan Luis Munoz Marin Intl

mar. 6/17

6:15 am-3:02 pm

1 stop8h 47m

$295

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

sáb. 4/12

12:08 pm-5:33 pm

1 stop5h 25m

San Juan Luis Munoz Marin Intl

lun. 4/14

12:59 am-8:42 am

1 stop7h 43m

$297

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

mié. 4/30

6:00 am-12:34 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

mar. 5/6

1:05 am-8:51 am

1 stop7h 46m

$302

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

sáb. 4/12

8:26 pm-9:46 am

1 stop13h 20m

San Juan Luis Munoz Marin Intl

dom. 4/13

9:30 pm-2:39 pm

1 stop17h 09m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 57 results
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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 abril 2, 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 abril 2, 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.
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Spirit Airlines ($96), Frontier ($117), and American Airlines ($121).

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

    The most popular route from South Carolina to San Juan is Charlotte Douglas - San Juan Luis Munoz Marin Intl. You may also consider Charleston - San Juan Luis Munoz Marin Intl or Savannah/Hilton Head - San Juan Luis Munoz Marin Intl.

  • 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

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Alternative routes for South Carolina to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$149Average$271FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$231Average$520FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$242Average$377FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$492FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$537FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$464FlexibilityNo cancel feeOn-time63%

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