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Cheap flights from Charleston to Puerto Rico from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Puerto Rico departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
7:05 pm - 2:27 am
CHS
-
BQN
7h 22m1 stop
JetBlue Logo
6:05 am - 2:40 pm
BQN
-
CHS
8h 35m1 stop
$250JetBlue
lun., abr. 20 - mié., abr. 29
Multiple Airlines Logo
11:47 am - 10:25 pm
CHS
-
SJU
9h 38m1 stop
Multiple Airlines Logo
2:59 am - 5:40 pm
SJU
-
CHS
15h 41m2 stops
$279Multiple Airlines
mié., feb. 18 - vie., feb. 20
Multiple Airlines Logo
10:18 pm - 12:29 pm
CHS
-
SJU
13h 11m1 stop
Multiple Airlines Logo
4:36 pm - 4:10 pm
SJU
-
CHS
24h 34m2 stops
$280Multiple Airlines
lun., dic. 29 - jue., ene. 29
Multiple Airlines Logo
10:18 pm - 12:29 pm
CHS
-
SJU
13h 11m1 stop
Multiple Airlines Logo
7:00 pm - 5:36 pm
SJU
-
CHS
23h 36m2 stops
$282Multiple Airlines
lun., dic. 29 - mié., ene. 28
Multiple Airlines Logo
5:05 pm - 4:22 pm
CHS
-
SJU
22h 17m1 stop
Multiple Airlines Logo
8:05 pm - 8:38 am
SJU
-
CHS
13h 33m1 stop
$283Multiple Airlines
jue., ene. 29 - lun., feb. 2
JetBlue Logo
8:00 pm - 2:56 am
CHS
-
BQN
6h 56m1 stop
JetBlue Logo
6:05 am - 2:40 pm
BQN
-
CHS
8h 35m1 stop
$299JetBlue
lun., may. 4 - mié., may. 13
JetBlue Logo
9:20 am - 9:54 pm
CHS
-
BQN
11h 34m1 stop
JetBlue Logo
10:49 pm - 8:30 am
BQN
-
CHS
10h 41m1 stop
$343JetBlue
jue., feb. 12 - lun., feb. 16
United Airlines Logo
2:30 pm - 11:09 pm
CHS
-
BQN
8h 39m1 stop
United Airlines Logo
12:15 am - 10:02 am
BQN
-
CHS
9h 47m2 stops
$495United Airlines
lun., abr. 20 - mar., abr. 28
United Airlines Logo
2:30 pm - 11:09 pm
CHS
-
BQN
8h 39m1 stop
United Airlines Logo
12:15 am - 9:55 am
BQN
-
CHS
9h 40m2 stops
$531United Airlines
lun., may. 4 - mar., may. 12
United Airlines Logo
5:13 pm - 11:57 pm
CHS
-
BQN
29h 44m3 stops
United Airlines Logo
1:09 am - 9:50 am
BQN
-
CHS
9h 41m1 stop
$543United Airlines
lun., ene. 26 - mié., ene. 28

Spirit Airlines flights from Charleston to Puerto Rico

Our best Spirit Airlines deals on Charleston to Puerto Rico flight tickets
Spirit Airlines
Jan 15
CHS5:05 pmCharleston
29h 28m
2 stops
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU5:50 pmSan Juan Luis Munoz Marin Intl
24h 46m
2 stops
CHS5:36 pmCharleston
$296
Find similar
Spirit Airlines
Jan 11
CHS5:05 pmCharleston
21h 30m
2 stops
SJU3:35 pmSan Juan Luis Munoz Marin Intl
Jan 29
SJU5:50 pmSan Juan Luis Munoz Marin Intl
24h 46m
2 stops
CHS5:36 pmCharleston
$312
Find similar
Spirit Airlines
Feb 18
CHS5:00 pmCharleston
21h 31m
2 stops
SJU3:31 pmSan Juan Luis Munoz Marin Intl
Feb 20
SJU2:59 amSan Juan Luis Munoz Marin Intl
15h 41m
2 stops
CHS5:40 pmCharleston
$316
Find similar

JetBlue flights from Charleston to Puerto Rico

Our best JetBlue deals on Charleston to Puerto Rico flight tickets
JetBlue
Apr 20
CHS7:05 pmCharleston
7h 22m
1 stop
BQN2:27 amAguadilla Borinquen
Apr 29
BQN6:05 amAguadilla Borinquen
8h 35m
1 stop
CHS2:40 pmCharleston
$250
Find similar
JetBlue
Apr 23
CHS10:30 amCharleston
8h 34m
1 stop
SJU7:04 pmSan Juan Luis Munoz Marin Intl
Apr 27
SJU7:20 amSan Juan Luis Munoz Marin Intl
10h 47m
1 stop
CHS6:07 pmCharleston
$280
Find similar
JetBlue
May 4
CHS8:00 pmCharleston
6h 56m
1 stop
BQN2:56 amAguadilla Borinquen
May 13
BQN6:05 amAguadilla Borinquen
8h 35m
1 stop
CHS2:40 pmCharleston
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Puerto Rico 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, momondo users made 832,500 searches. Data last updated diciembre 15, 2025.
Use the filters below to find and compare flights from Charleston to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

lun. 4/20

7:05 pm-2:27 am

1 stop7h 22m

Aguadilla Borinquen

mié. 4/29

6:05 am-2:40 pm

1 stop8h 35m

$250

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

mié. 2/18

11:47 am-10:25 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

vie. 2/20

2:59 am-5:40 pm

2 stops15h 41m

$279

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

lun. 12/29

10:18 pm-12:29 pm

1 stop13h 11m

San Juan Luis Munoz Marin Intl

jue. 1/29

4:36 pm-4:10 pm

2 stops24h 34m

$280

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

lun. 12/29

10:18 pm-12:29 pm

1 stop13h 11m

San Juan Luis Munoz Marin Intl

mié. 1/28

7:00 pm-5:36 pm

2 stops23h 36m

$282

CharlestonSan Juan

CHS - SJU

CHSSJU

Charleston

jue. 1/29

5:05 pm-4:22 pm

1 stop22h 17m

San Juan Luis Munoz Marin Intl

lun. 2/2

8:05 pm-8:38 am

1 stop13h 33m

$283

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

lun. 5/4

8:00 pm-2:56 am

1 stop6h 56m

Aguadilla Borinquen

mié. 5/13

6:05 am-2:40 pm

1 stop8h 35m

$299

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

jue. 2/12

9:20 am-9:54 pm

1 stop11h 34m

Aguadilla Borinquen

lun. 2/16

10:49 pm-8:30 am

1 stop10h 41m

$343

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

lun. 4/20

2:30 pm-11:09 pm

1 stop8h 39m

Aguadilla Borinquen

mar. 4/28

12:15 am-10:02 am

2 stops9h 47m

$495

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

lun. 5/4

2:30 pm-11:09 pm

1 stop8h 39m

Aguadilla Borinquen

mar. 5/12

12:15 am-9:55 am

2 stops9h 40m

$531

CharlestonAguadilla

CHS - BQN

CHSBQN

Charleston

lun. 1/26

5:13 pm-11:57 pm

3 stops29h 44m

Aguadilla Borinquen

mié. 1/28

1:09 am-9:50 am

1 stop9h 41m

$543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Charleston to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in January, then you should wait until October to fly from Charleston, when ticket prices are also cheap, with an average price of $371.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Charleston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $352. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Thursday, with ticket prices averaging around $484.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Charleston to Puerto Rico during this time can be as low as $321. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $455.

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $447 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Charleston for as low as $212 on momondo.

Can stopping save me money on Charleston to Puerto Rico flights?

You could potentially save up to 9% on your flight if you consider stops on a Charleston to Puerto Rico flight.

Cheap Charleston to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Puerto Rico

Fastest flight time

4h 53m

Direct flights

None
The fastest flight from Charleston to Puerto Rico takes 4h 53m
There are no direct flights from Charleston to Puerto Rico. There are no popular flight routes from Charleston to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Charleston Airport to Puerto Rico?

    Prices for flights from Charleston Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Charleston Airport to Puerto Rico?

  • How old do you have to be to fly from Charleston Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Charleston to Puerto Rico

Compare and see reviews for airlines that fly from Charleston to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
8,187 reviews
Search Spirit Airlines flights
JetBluePriceFrom $192Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
DeltaPriceFrom $241Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
SouthwestPriceFrom $371Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Puerto Rico?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Charleston to Puerto Rico with flexible booking policies on momondo?

All flight searches from Charleston to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to Puerto Rico?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Charleston to Puerto Rico.

I’m not ready to book a flight from Charleston to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Charleston to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Puerto Rico

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