Charleston

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

SJU — CHS
Dec 5 — Dec 121
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Cheap flight deals from San Juan to Charleston

Cheapest flights from San Juan to Charleston

Fri 12/46:25 am -
1 stop15h 36m
Mon 12/78:58 pm -
2 stops27h 09m
Deal found 11/2$285
Wed 12/25:01 am -
2 stops34h 09m
Wed 12/98:09 pm -
1 stop23h 28m
Deal found 11/4$296
Thu 12/32:37 pm -
1 stop31h 30m
Thu 12/109:54 pm -
1 stop21h 10m
Deal found 11/4$308
Thu 12/311:40 am -
1 stop8h 05m
Tue 12/157:45 pm -
1 stop5h 20m
Deal found 11/2$309
Thu 12/36:25 am -
1 stop10h 48m
Sun 12/610:15 pm -
1 stop21h 22m
Deal found 11/2$317
Fri 12/410:45 am -
2 stops9h 50m
Tue 12/81:30 pm -
2 stops10h 20m
Deal found 11/1$322
Thu 12/176:00 am -
1 stop11h 13m
Wed 1/68:35 pm -
2 stops28h 07m
Deal found 11/1$331

Find flight deals from San Juan to Charleston

Round-trip from

$285
(Kiwi.com)

One-way from

$136
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$490
From San Juan to Charleston
One-way flight from San Juan to Charleston
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Juan to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Tue 12/8

5:01 am-2:05 pm

2 stops34h 04m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$136

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Thu 12/3

6:25 am-4:13 pm

1 stop10h 48m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$160

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Wed 1/27

7:25 am-3:20 pm

2 stops8h 55m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$161

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Mon 11/23

1:18 pm-11:52 pm

1 stop11h 34m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$161

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Thu 12/3

7:40 am-5:25 pm

2 stops10h 45m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$161

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Tue 1/26

7:25 am-4:45 pm

2 stops10h 20m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$161

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Thu 2/4

6:10 am-6:20 pm

1 stop13h 10m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$161

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Sat 2/6

2:05 am-9:18 am

1 stop8h 13m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$173
Quickest round-trip

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Sun 4/25

5:00 am-11:55 am

1 stop6h 55m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$199

San JuanCharleston

SJU San Juan Luis Munoz Marin Intl - CHS Charleston

SJUCHS

San Juan Luis Munoz Marin Intl

Mon 2/8

2:30 pm-10:55 pm

1 stop9h 25m

Charleston

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from San Juan to Charleston

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

Currently, January is the cheapest month in which you can book a flight from San Juan to Charleston (average of $277). Flying from San Juan to Charleston in July is currently the most expensive (average of $516). 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.

How much does it cost to fly round-trip from San Juan to Charleston?

Airfare is below average for this route at the moment.
San Juan to Charleston flights typically cost between $402 and $610 in December.
The cheapest round-trip price found within the last 5 days was $285 on Multiple Airlines (Dec 4-Dec 7).

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

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 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Charleston

Read reviews from past customers who have flown Delta,United Airlines, andJetBlue from San Juan to Charleston. 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.

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • 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.

  • How long is the flight from San Juan to Charleston?

    There are many flights that can get you from San Juan to Charleston in 12h. Fly via Southwest or American Airlines to get the fastest option. There are 1323 mi between San Juan and Charleston. This flight may include one or multiple stops.

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

    According to our current data, Delta ($214), American Airlines ($221), and JetBlue ($264) offers the cheapest pricing from San Juan to Charleston. Users have found that Delta is 47% 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 Delta ($110), JetBlue ($141), and American Airlines ($195).

  • 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, January is the cheapest month in which you can book a flight from San Juan to Charleston (average of $277). Flying from San Juan to Charleston in July is currently the most expensive (average of $516). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Juan to Charleston

Top 4 airlines flying from San Juan to Charleston

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$214Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$440FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$264Average$408FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$302Average$461FlexibilityNo cancel feeOn-time69%

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