How does KAYAK find such low prices on flights from South Carolina to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Carolina to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Carolina to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Carolina to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to South Carolina with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Carolina to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$135 CHEAP FLIGHTS from South Carolina to San Juan (SJU)

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Flight Deals

Cheap Flights from South Carolina to San Juan

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Carolina to San Juan

Thu, Nov 12 - Sat, Nov 14

9:36 am - 12:04 amMYR Myrtle Beach Intl-SJU San Juan Luis Munoz Marin Intl

13h 28m1 stop Philadelphia

12:59 am - 8:51 amSJU San Juan Luis Munoz Marin Intl-MYR Myrtle Beach Intl

8h 52m1 stop Philadelphia

$259Frontier

Fri, Oct 23 - Thu, Nov 12

8:52 pm - 9:55 pmGSP Greenville-SJU San Juan Luis Munoz Marin Intl

25h 03m2 stops Tampa Fort Lauderdale

7:00 am - 8:51 amSJU San Juan Luis Munoz Marin Intl-GSP Greenville

26h 51m1 stop Fort Lauderdale

$259Multiple Airlines

Tue, Oct 20 - Sat, Oct 24

3:04 pm - 11:49 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

8h 45m1 stop Boston Logan Intl

6:20 am - 2:12 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

7h 52m1 stop Boston Logan Intl

$276JetBlue

Sat, Dec 12 - Thu, Dec 17

12:43 pm - 11:30 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

9h 47m1 stop New York John F Kennedy Intl

1:55 pm - 10:38 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

9h 43m1 stop New York John F Kennedy Intl

$276JetBlue

Tue, Oct 20 - Sat, Oct 24

7:18 pm - 9:46 amCHS Charleston-SJU San Juan Luis Munoz Marin Intl

14h 28m2 stops Charlotte Douglas Miami

12:21 pm - 6:58 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

6h 37m1 stop Miami

$282American Airlines

Fri, Dec 11 - Sat, Dec 19

8:12 pm - 9:36 amCHS Charleston-SJU San Juan Luis Munoz Marin Intl

12h 24m1 stop Miami

8:20 pm - 9:55 amSJU San Juan Luis Munoz Marin Intl-CHS Charleston

14h 35m1 stop Miami

$282American Airlines

Wed, Oct 28 - Wed, Nov 4

1:55 pm - 11:10 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

9h 15m1 stop Baltimore/Washington

2:25 pm - 8:05 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

6h 40m1 stop Baltimore/Washington

$282Southwest

Thu, Oct 22 - Wed, Oct 28

4:45 pm - 12:10 amCHS Charleston-SJU San Juan Luis Munoz Marin Intl

7h 25m1 stop Baltimore/Washington

5:50 am - 5:35 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

11h 45m2 stops Baltimore/Washington Nashville Intl

$282Southwest

Tue, Jan 19 - Sat, Jan 30

5:30 am - 1:05 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

6h 35m1 stop Atlanta Hartsfield-Jackson

6:15 am - 11:26 amSJU San Juan Luis Munoz Marin Intl-CHS Charleston

6h 11m1 stop Atlanta Hartsfield-Jackson

$282Delta

Thu, Mar 25 - Tue, Mar 30

10:30 am - 8:20 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

9h 50m1 stop Atlanta Hartsfield-Jackson

6:15 am - 1:47 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

7h 32m1 stop Atlanta Hartsfield-Jackson

$358Delta

Recent last minute flight deals from South Carolina to San Juan

Mon, Oct 5 - Fri, Oct 9

3:19 pm - 4:45 pmGSP Greenville-SJU San Juan Luis Munoz Marin Intl

25h 26m1 stop Tampa St. Petersburg

10:39 am - 1:40 pmSJU San Juan Luis Munoz Marin Intl-GSP Greenville

27h 01m1 stop Orlando

$429Multiple Airlines

Tue, Oct 6 - Thu, Oct 8

4:03 pm - 3:17 pmMYR Myrtle Beach Intl-SJU San Juan Luis Munoz Marin Intl

23h 14m1 stop Fort Lauderdale

7:00 am - 8:03 amSJU San Juan Luis Munoz Marin Intl-MYR Myrtle Beach Intl

25h 03m1 stop Fort Lauderdale

$457Multiple Airlines

Thu, Oct 8 - Sun, Oct 11

7:38 pm - 9:46 amCHS Charleston-SJU San Juan Luis Munoz Marin Intl

14h 08m1 stop Miami

10:36 am - 9:50 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

11h 14m2 stops Miami Charlotte Douglas

$496American Airlines

Tue, Oct 6 - Sun, Oct 11

11:12 am - 10:09 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

10h 57m1 stop Miami

12:21 pm - 11:59 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

11h 38m1 stop Miami

$496American Airlines

Wed, Oct 7 - Sun, Oct 11

1:55 pm - 11:10 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

9h 15m1 stop Baltimore/Washington

9:50 am - 8:20 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

10h 30m2 stops Orlando Lambert-St Louis

$496Southwest

Fri, Oct 9 - Sun, Oct 11

4:45 pm - 1:25 amCHS Charleston-SJU San Juan Luis Munoz Marin Intl

8h 40m2 stops Baltimore/Washington Orlando

1:10 pm - 11:05 pmSJU San Juan Luis Munoz Marin Intl-CHS Charleston

9h 55m2 stops Orlando Chicago Midway

$496Southwest

Wed, Oct 7 - Tue, Oct 13

3:05 pm - 11:50 pmCHS Charleston-SJU San Juan Luis Munoz Marin Intl

8h 45m1 stop Newark

1:00 am - 9:14 amSJU San Juan Luis Munoz Marin Intl-CHS Charleston

8h 14m1 stop Newark

$537United Airlines

Tue, Oct 6 - Tue, Oct 13

1:59 pm - 10:18 pmCAE Columbia Metropolitan-SJU San Juan Luis Munoz Marin Intl

8h 19m1 stop Atlanta Hartsfield-Jackson

7:15 am - 1:14 pmSJU San Juan Luis Munoz Marin Intl-CAE Columbia Metropolitan

5h 59m1 stop Atlanta Hartsfield-Jackson

$602Delta

Tue, Oct 6 - Tue, Oct 13

6:15 am - 11:50 pmCAE Columbia Metropolitan-SJU San Juan Luis Munoz Marin Intl

17h 35m2 stops Chicago O'Hare Intl Newark

3:56 pm - 2:26 pmSJU San Juan Luis Munoz Marin Intl-CAE Columbia Metropolitan

22h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$867United Airlines

Sun, Oct 4 - Wed, Oct 7

5:40 am - 11:45 amCAE Columbia Metropolitan-SJU San Juan Luis Munoz Marin Intl

6h 05m1 stop Atlanta Hartsfield-Jackson

7:15 am - 1:14 pmSJU San Juan Luis Munoz Marin Intl-CAE Columbia Metropolitan

5h 59m1 stop Atlanta Hartsfield-Jackson

$876Delta

Useful Info

Low season	September
High season	December
Cheapest flight	$135

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Charleston to San Juan

How does KAYAK find such low prices on flights from South Carolina to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Carolina to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Carolina to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Carolina to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to South Carolina with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Carolina to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.