HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$136+ Cheap flights from San Juan to Charleston (CHS)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CHS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Charleston 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.

The best prices from San Juan to Charleston are usually found in September or February, booked 35 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from San Juan to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Charleston (CHS). 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 December 22, 2024.

Round-trip from

$196
(FlightHub)

One-way from

$136
(eDestinos)

Popular in

November

Cheapest in

September

Average price

$419
From San Juan to Charleston
Search Deals
One-way flight from San Juan to Charleston
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from San Juan to Charleston

Cheapest flights from San Juan to Charleston
Explore the most affordable flight options available from San Juan to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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 12/245:18 amSJU - CHS
2 stops10h 08mAmerican Airlines
Mon 12/308:25 pmCHS - SJU
1 stop14h 36mAmerican Airlines
Deal found 12/21$459
This JetBlue deal was found by Cheapflights users on 12/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:00 amSJU - CHS
1 stop11h 19mJetBlue
Mon 12/309:45 amCHS - SJU
1 stop5h 06mJetBlue
Deal found 12/21$676
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Wed 12/2511:25 pmSJU - CHS
2 stops21h 26mMultiple Airlines
Fri 12/275:54 pmCHS - SJU
2 stops14h 53mMultiple Airlines
Deal found 12/21$740
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:05 amSJU - CHS
1 stop8h 05mUnited Airlines
Thu 1/26:30 amCHS - SJU
1 stop9h 06mUnited Airlines
Deal found 12/21$774
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:25 amSJU - CHS
2 stops36h 28mAlaska Airlines
Mon 12/306:53 pmCHS - SJU
2 stops19h 15mAlaska Airlines
Deal found 12/21$1,879
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:13 amSJU - CHS
2 stops11h 53mDelta
Mon 12/305:35 amCHS - SJU
1 stop6h 24mDelta
Deal found 12/21$3,210

Find flights from San Juan to Charleston within your budget

Customize your flight search to find flights from San Juan to Charleston 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Thu 2/6

10:09 pm-8:50 pm

1 stop23h 41m

Charleston

Sun 2/9

7:15 am-9:21 am

1 stop25h 06m

$196

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Wed 3/19

7:00 am-5:18 pm

2 stops10h 18m

Charleston

Mon 3/24

8:22 pm-10:45 am

1 stop14h 23m

$292

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Wed 5/14

8:30 pm-8:37 am

1 stop12h 07m

Charleston

Mon 5/19

3:35 pm-7:40 pm

2 stops28h 05m

$309

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Sat 5/10

3:13 am-10:27 am

1 stop7h 14m

Charleston

Sat 5/17

11:15 am-7:14 pm

1 stop7h 59m

$401

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Sun 5/11

11:00 am-10:50 pm

1 stop11h 50m

Charleston

Sat 5/17

12:00 pm-9:40 pm

2 stops9h 40m

$415

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Tue 5/6

1:05 am-9:21 am

1 stop8h 16m

Charleston

Sun 5/11

6:35 am-11:54 pm

1 stop17h 19m

$534

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Wed 3/19

3:24 pm-5:38 pm

2 stops50h 14m

Charleston

Mon 3/24

6:38 pm-1:56 pm

2 stops43h 18m

$1,316

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Thu 1/9

6:00 am-8:27 am

2 stops27h 27m

$136

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Tue 2/25

7:45 am-7:13 pm

1 stop12h 28m

$146

San JuanCharleston

SJU - CHS

SJUCHS

San Juan Luis Munoz Marin Intl

Mon 3/10

1:05 am-8:57 am

1 stop7h 52m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Juan to Charleston

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

Travel insights for flights from San Juan to Charleston

Get recent, data-driven insights about flights from San Juan to Charleston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Charleston. Price data was last updated on December 20, 2024.

The price you pay for your flight from San Juan to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from San Juan to Charleston (average of $217). Flying from San Juan to Charleston in March is currently the most expensive (average of $335). 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 SJU to CHS?

Find hourly flight availability from San Juan to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

It’s optimal to fly from San Juan to Charleston in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Juan to Charleston?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Charleston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan to Charleston flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July 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 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated December 22, 2024.
See what other customers who have flown with American Airlines, United Airlines and Alaska Airlines from San Juan to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Charleston. 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 into for flights to Charleston from San Juan?

    If you book a flight to Charleston from San Juan, you will be flying to Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston. There are 0 flights from San Juan to Charleston per day from 4 different airlines.

  • What are the cheapest airlines flying from San Juan to Charleston round-trip?

    According to our current data, Spirit Airlines ($196), American Airlines ($292), and JetBlue ($401) offers the cheapest pricing from San Juan to Charleston. Users have found that Spirit Airlines is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Juan to Charleston one-way?

    The cheapest airlines for a one-way flight from San Juan to Charleston are American Airlines ($146), United Airlines ($180), and Spirit Airlines ($191).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Charleston 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 San Juan to Charleston?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Charleston (average of $217). Flying from San Juan to Charleston in March is currently the most expensive (average of $335). 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.

Top 4 airlines flying from San Juan to Charleston

Discover the top 4 airlines that operate flights from San Juan to Charleston. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$145Average$241FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$242Average$353FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$254Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$471FlexibilityNo cancel feeOn-timeN/A
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.