
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $219 (Kiwi.com) |
One-way from | $117 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $420 |
Fly from
Fly to
Route
Depart
Return
Price
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Mon 12/1
6:50 am-11:44 pm
1 stop15h 54m
San Juan Luis Munoz Marin Intl
Fri 12/5
4:10 am-8:37 am
2 stops29h 27m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Thu 12/4
11:55 am-6:23 pm
1 stop29h 28m
San Juan Luis Munoz Marin Intl
Mon 12/8
5:00 pm-8:37 am
1 stop16h 37m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Mon 12/1
7:56 pm-10:10 am
1 stop13h 14m
San Juan Luis Munoz Marin Intl
Thu 12/18
2:44 pm-7:28 pm
1 stop5h 44m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Thu 12/4
9:49 pm-6:04 pm
2 stops19h 15m
San Juan Luis Munoz Marin Intl
Mon 12/8
6:15 am-8:54 pm
2 stops15h 39m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Tue 1/27
6:00 am-2:40 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Sun 2/1
2:05 am-9:50 am
1 stop8h 45m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Fri 12/5
9:49 pm-12:32 pm
1 stop13h 43m
San Juan Luis Munoz Marin Intl
Fri 12/12
4:10 am-11:00 am
3 stops31h 50m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Thu 11/13
9:02 am-9:24 pm
2 stops11h 22m
San Juan Luis Munoz Marin Intl
Sat 11/15
6:17 pm-7:56 am
1 stop14h 39m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Sat 1/17
6:31 pm-1:01 pm
1 stop17h 30m
San Juan Luis Munoz Marin Intl
Sun 1/25
8:05 pm-8:43 am
1 stop13h 38m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Mon 12/1
4:37 pm-6:13 pm
1 stop24h 36m
San Juan Luis Munoz Marin Intl
Wed 12/17
1:59 am-10:31 am
1 stop9h 32m
CharlestonSan Juan
CHS - SJU
CHSSJU
Charleston
Sat 1/3
8:08 pm-11:39 am
1 stop14h 31m
San Juan Luis Munoz Marin Intl
Thu 1/8
7:12 pm-11:55 pm
1 stop5h 43m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
The price you pay for your flight from Charleston to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, June is the cheapest month in which you can book a flight from Charleston to San Juan Luis Munoz Marin Intl Airport (average of $151). Flying from Charleston to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $321). 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.
A simple way to save on the total cost of your ticket is to fly from Charleston to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Charleston to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$248 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$195 | Average$402 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$251 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$282 | Average$471 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$371 | Average$518 | FlexibilityNo cancel fee | On-time63% |