$118+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CHS
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Luis Munoz Marin Intl to Charleston
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Last-minute
One-way
Cheapest flights from Luis Munoz Marin Intl to CharlestonExplore the most affordable flight options available from Luis Munoz Marin Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
1 stop13h 20m
Tue 9/291:25 pm -
1 stop8h 40m
Deal found 8/11![JetBlue logo]()
$242
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop13h 20m
Fri 10/24:45 pm -
1 stop7h 20m
Deal found 8/11![JetBlue logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:12 pm -
1 stop22h 51m
Wed 10/216:00 am -
1 stop17h 57m
Deal found 8/9![Multiple Airlines logo]()
$254
This Faresmojo deal was found by Cheapflights users on 8/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:49 pm -
1 stop6h 10m
Tue 9/16:15 am -
1 stop5h 31m
Deal found 8/10![JetBlue logo]()
$256
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/244:38 pm -
1 stop7h 05m
Mon 9/286:40 pm -
1 stop16h 20m
Deal found 8/10![American Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop9h 03m
Tue 9/151:21 pm -
1 stop25h 34m
Deal found 8/11![Multiple Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 8/2910:33 am -
1 stop13h 26m
Sat 9/53:11 pm -
1 stop9h 04m
Deal found 8/7![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/222:58 pm -
1 stop6h 38m
Tue 9/298:04 am -
1 stop6h 46m
Deal found 8/8![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
1 stop13h 56m
Sun 9/208:46 pm -
1 stop16h 48m
Deal found 8/8![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm -
1 stop21h 51m
Fri 9/49:44 pm -
1 stop27h 12m
Deal found 8/11![Multiple Airlines logo]()
$288
Best flights from Luis Munoz Marin Intl to CharlestonDiscover carefully curated flight deals from Luis Munoz Marin Intl to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 8/281:38 pm -
2 stops9h 22m
Tue 9/17:00 am -
1 stop11h 33m
Deal found 8/7![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:00 am -
2 stops9h 15m
Mon 9/286:35 am -
2 stops10h 20m
Deal found 8/9![Southwest logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:57 pm -
1 stop11h 41m
Sat 8/298:56 pm -
1 stop27h 38m
Deal found 8/12![Multiple Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 1/133:55 pm -
1 stop6h 51m
Mon 1/184:30 pm -
1 stop6h 20m
Deal found 8/9![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:20 am -
2 stops11h 00m
Fri 10/210:35 am -
1 stop13h 30m
Deal found 8/11![Southwest logo]()
$295
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 8/271:38 pm -
2 stops9h 22m
Sat 8/298:12 am -
2 stops8h 45m
Deal found 8/7![American Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am -
2 stops10h 10m
Tue 9/11:25 pm -
1 stop8h 35m
Deal found 8/10![Southwest logo]()
$330
Last-minute flights from Luis Munoz Marin Intl to CharlestonDiscover last-minute flight deals from Luis Munoz Marin Intl to Charleston. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Charleston. Data last updated August 12, 2026 and is based on user searches.
This Faresmojo deal was found by Cheapflights users on 8/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:49 pm -
1 stop6h 10m
Tue 9/16:15 am -
1 stop5h 31m
Deal found 8/10![JetBlue logo]()
$256
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 8/2910:33 am -
1 stop13h 26m
Sat 9/53:11 pm -
1 stop9h 04m
Deal found 8/7![American Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:37 pm -
1 stop21h 51m
Fri 9/49:44 pm -
1 stop27h 12m
Deal found 8/11![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop9h 03m
Tue 9/151:21 pm -
1 stop25h 34m
Deal found 8/11![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
1 stop13h 56m
Sun 9/208:46 pm -
1 stop16h 48m
Deal found 8/8![Multiple Airlines logo]()
$269
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
1 stop13h 20m
Tue 9/291:25 pm -
1 stop8h 40m
Deal found 8/11![JetBlue logo]()
$242
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/222:58 pm -
1 stop6h 38m
Tue 9/298:04 am -
1 stop6h 46m
Deal found 8/8![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/244:38 pm -
1 stop7h 05m
Mon 9/286:40 pm -
1 stop16h 20m
Deal found 8/10![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:00 am -
2 stops9h 15m
Mon 9/286:35 am -
2 stops10h 20m
Deal found 8/9![Southwest logo]()
$290
This Faresmojo deal was found by Cheapflights users on 8/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop13h 20m
Fri 10/24:45 pm -
1 stop7h 20m
Deal found 8/11![JetBlue logo]()
$247
One-way flights from Luis Munoz Marin Intl to CharlestonSearch for one-way flight options from Luis Munoz Marin Intl to Charleston. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Charleston. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:05 pm -
1 stop19h 19m
Deal found 8/11![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:39 pm -
1 stop19h 52m
Deal found 8/11![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:39 pm -
1 stop20h 45m
Deal found 8/9![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop9h 03m
Deal found 8/9![Multiple Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/110:33 am -
1 stop12h 25m
Deal found 8/10![American Airlines logo]()
$130
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/121:00 am -
1 stop8h 13m
Deal found 8/9![United Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 8/7. 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 12/156:42 pm -
1 stop7h 04m
Deal found 8/7![American Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 10/247:15 am -
1 stop10h 09m
Deal found 8/7![Delta logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:37 pm -
1 stop16h 00m
Deal found 8/7![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:43 pm -
1 stop11h 55m
Deal found 8/10![Multiple Airlines logo]()
$147
Find flight deals from Luis Munoz Marin Intl to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (Faresmojo) |
One-way from | $118 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $400 |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl 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 August 12, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 8/28
1:38 pm-11:00 pm
2 stops9h 22m
Charleston
Tue 9/1
7:00 am-6:33 pm
1 stop11h 33m
$260
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 9/25
10:00 am-7:15 pm
2 stops9h 15m
Charleston
Mon 9/28
6:35 am-4:55 pm
2 stops10h 20m
$290
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Tue 9/29
8:20 am-7:20 pm
2 stops11h 00m
Charleston
Fri 10/2
10:35 am-12:05 am
1 stop13h 30m
$295
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 8/26
8:57 pm-8:38 am
1 stop11h 41m
Charleston
Sat 8/29
8:56 pm-12:34 am
1 stop27h 38m
$304
Quickest round-trip
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 1/13
3:55 pm-9:46 pm
1 stop6h 51m
Charleston
Mon 1/18
4:30 pm-11:50 pm
1 stop6h 20m
$329
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 8/28
6:30 am-4:40 pm
2 stops10h 10m
Charleston
Tue 9/1
1:25 pm-10:00 pm
1 stop8h 35m
$330
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 8/27
1:38 pm-11:00 pm
2 stops9h 22m
Charleston
Sat 8/29
8:12 am-4:57 pm
2 stops8h 45m
$331
Cheapest one-way
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Mon 9/21
7:00 am-12:31 pm
2 stops29h 31m
$127
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 9/18
2:59 pm-11:59 pm
1 stop9h 00m
$130
San JuanCharleston
SJU San Juan Luis Munoz Marin Intl - CHS Charleston
SJUCHS
San Juan Luis Munoz Marin Intl
Sat 9/12
1:00 am-9:13 am
1 stop8h 13m
$131
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Luis Munoz Marin Intl to Charleston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Charleston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Luis Munoz Marin Intl with our price prediction graph.
SJU-CHS
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.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Charleston
Prices
Delays
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Charleston?
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Charleston, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Charleston?
Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Charleston (average of $277). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport to Charleston?
Airfare is below average for this route at the moment.
San Juan Luis Munoz Marin Intl Airport to Charleston flights typically cost between $367 and $414 in January.The cheapest round-trip price found within the last 5 days was $212 on JetBlue (Jan 13-Jan 18).
How often are flights from San Juan to Charleston delayed?
About 100% of weekly flights between San Juan and Charleston have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for San Juan to Charleston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
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 August 12, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from San Juan Luis Munoz Marin Intl Airport 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.
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
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Mount Pleasant
Goose Creek
Edisto Beach
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Other flights from Luis Munoz Marin Intl
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Alternative routes for Luis Munoz Marin Intl to Charleston
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
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Search flights from Luis Munoz Marin Intl to Charleston by cabin class
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Luis Munoz Marin Intl and Charleston flights
Browse other Luis Munoz Marin Intl and Charleston flight options. Last updated on August 12, 2026.
Other flights from Luis Munoz Marin Intl
Browse through other flights departing from Luis Munoz Marin Intl. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Luis Munoz Marin Intl to Charleston
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$410 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$526 | FlexibilityNo cancel fee | On-time63% |