$166+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CHS
Jun 14 — Jun 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
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 May 15, 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 May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 am
SJU
- CHS
1 stop8h 00m
Southwest
Tue 10/206:30 am
CHS
- SJU
2 stops8h 20m
Southwest
Deal found 5/12![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:00 am
SJU
- CHS
2 stops10h 25m
Southwest
Mon 8/317:00 am
CHS
- SJU
2 stops9h 55m
Southwest
Deal found 5/12![Southwest logo]()
$338
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:14 pm
SJU
- CHS
1 stop15h 08m
American Airlines
Mon 8/38:13 pm
CHS
- SJU
1 stop13h 32m
American Airlines
Deal found 5/12![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am
SJU
- CHS
1 stop16h 35m
American Airlines
Mon 9/218:10 pm
CHS
- SJU
1 stop15h 00m
American Airlines
Deal found 5/12![American Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sat 6/135:00 am
SJU
- CHS
1 stop10h 25m
Southwest
Tue 6/303:00 pm
CHS
- SJU
2 stops9h 15m
Southwest
Deal found 5/14![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SJU
- CHS
2 stops10h 10m
Southwest
Wed 8/56:45 am
CHS
- SJU
2 stops11h 25m
Southwest
Deal found 5/12![Southwest logo]()
$370
This JetBlue deal was found by Cheapflights users on 5/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:05 am
SJU
- CHS
1 stop5h 26m
JetBlue
Wed 8/2611:00 am
CHS
- SJU
1 stop8h 50m
JetBlue
Deal found 5/12![JetBlue logo]()
$381
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 7/297:14 pm
SJU
- CHS
1 stop15h 08m
American Airlines
Tue 8/410:52 am
CHS
- SJU
2 stops11h 07m
American Airlines
Deal found 5/14![American Airlines logo]()
$384
This Justfly.com deal was found by Cheapflights users on 5/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:01 am
SJU
- CHS
1 stop14h 04m
JetBlue
Thu 7/95:27 pm
CHS
- SJU
1 stop5h 53m
JetBlue
Deal found 5/12![JetBlue logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/14. 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 7/77:14 pm
SJU
- CHS
1 stop15h 08m
American Airlines
Mon 7/1310:52 am
CHS
- SJU
1 stop12h 07m
American Airlines
Deal found 5/14![American Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 5/15. 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.
Thu 7/236:30 am
SJU
- CHS
1 stop9h 35m
Southwest
Mon 7/274:10 pm
CHS
- SJU
1 stop8h 05m
Southwest
Deal found 5/15![Southwest logo]()
$394
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 May 15, 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 May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:30 am
SJU
- CHS
1 stop9h 55m
Southwest
Wed 8/196:45 am
CHS
- SJU
2 stops12h 15m
Southwest
Deal found 5/12![Southwest logo]()
$312
This JetBlue deal was found by Cheapflights users on 5/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:42 am
SJU
- CHS
1 stop6h 49m
JetBlue
Wed 8/2611:00 am
CHS
- SJU
1 stop8h 50m
JetBlue
Deal found 5/10![JetBlue logo]()
$381
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SJU
- CHS
2 stops10h 10m
Southwest
Fri 7/174:10 pm
CHS
- SJU
1 stop8h 05m
Southwest
Deal found 5/12![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 5/10. 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.
Tue 7/146:00 am
SJU
- CHS
2 stops10h 10m
Southwest
Fri 7/1710:35 am
CHS
- SJU
1 stop13h 40m
Southwest
Deal found 5/10![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 5/15. 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.
Thu 7/236:30 am
SJU
- CHS
1 stop9h 35m
Southwest
Mon 7/274:10 pm
CHS
- SJU
1 stop8h 05m
Southwest
Deal found 5/15![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 6/246:00 am
SJU
- CHS
2 stops10h 10m
Southwest
Wed 7/82:10 pm
CHS
- SJU
2 stops9h 35m
Southwest
Deal found 5/13![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 5/14. 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.
Mon 6/2210:20 am
SJU
- CHS
1 stop8h 35m
Southwest
Thu 7/91:55 pm
CHS
- SJU
2 stops9h 40m
Southwest
Deal found 5/14![Southwest logo]()
$420
Last-minute flights from Luis Munoz Marin Intl to CharlestonDiscover last-minute flight deals from Luis Munoz Marin Intl to Charleston. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Charleston. Data last updated May 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/98:39 am
SJU
- CHS
1 stop24h 04m
Multiple Airlines
Fri 6/129:28 pm
CHS
- SJU
1 stop27h 09m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sat 6/135:00 am
SJU
- CHS
1 stop10h 25m
Southwest
Tue 6/303:00 pm
CHS
- SJU
2 stops9h 15m
Southwest
Deal found 5/14![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:29 am
SJU
- CHS
1 stop13h 30m
American Airlines
Tue 6/237:34 pm
CHS
- SJU
1 stop14h 05m
American Airlines
Deal found 5/12![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:30 am
SJU
- CHS
1 stop7h 45m
Southwest
Mon 6/294:10 pm
CHS
- SJU
1 stop8h 05m
Southwest
Deal found 5/12![Southwest logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 am
SJU
- CHS
1 stop16h 59m
American Airlines
Thu 7/911:04 am
CHS
- SJU
1 stop10h 55m
American Airlines
Deal found 5/12![American Airlines logo]()
$424
This Justfly.com deal was found by Cheapflights users on 5/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:01 am
SJU
- CHS
1 stop14h 04m
JetBlue
Thu 7/95:27 pm
CHS
- SJU
1 stop5h 53m
JetBlue
Deal found 5/12![JetBlue logo]()
$391
This Justfly.com deal was found by Cheapflights users on 5/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:25 am
SJU
- CHS
1 stop11h 40m
JetBlue
Wed 7/84:52 pm
CHS
- SJU
1 stop7h 07m
JetBlue
Deal found 5/13![JetBlue logo]()
$401
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 6/2410:00 am
SJU
- CHS
1 stop10h 40m
Southwest
Wed 7/82:10 pm
CHS
- SJU
2 stops9h 35m
Southwest
Deal found 5/13![Southwest logo]()
$443
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 May 15, 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 May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Fri 5/297:00 am
SJU
- CHS
2 stops37h 00m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 5/14. 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 7/286:00 am
SJU
- CHS
2 stops10h 10m
Southwest
Deal found 5/14![Southwest logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:50 am
SJU
- CHS
1 stop11h 15m
JetBlue
Deal found 5/12![JetBlue logo]()
$186
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:14 pm
SJU
- CHS
1 stop15h 08m
American Airlines
Deal found 5/12![American Airlines logo]()
$187
This JetBlue deal was found by Cheapflights users on 5/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:42 am
SJU
- CHS
1 stop6h 49m
JetBlue
Deal found 5/11![JetBlue logo]()
$191
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
SJU
- CHS
2 stops16h 54m
American Airlines
Deal found 5/11![American Airlines logo]()
$206
This Travelocity deal was found by Cheapflights users on 5/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 am
SJU
- CHS
1 stop12h 51m
JetBlue
Deal found 5/12![JetBlue logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 5/267:00 am
SJU
- CHS
3 stops49h 38m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/47:00 am
SJU
- CHS
2 stops35h 00m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Sat 5/308:32 am
SJU
- CHS
2 stops24h 06m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$231
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 May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (American Airlines) |
One-way from | $166 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $360 |
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 May 15, 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 - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 8/14
5:30 am-3:25 pm
1 stop9h 55m
Charleston
Wed 8/19
6:45 am-7:00 pm
2 stops12h 15m
$312
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 7/15
6:00 am-4:10 pm
2 stops10h 10m
Charleston
Fri 7/17
4:10 pm-12:15 am
1 stop8h 05m
$370
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Tue 7/14
6:00 am-4:10 pm
2 stops10h 10m
Charleston
Fri 7/17
10:35 am-12:15 am
1 stop13h 40m
$370
Quickest round-trip
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Tue 8/25
9:42 am-4:31 pm
1 stop6h 49m
Charleston
Wed 8/26
11:00 am-7:50 pm
1 stop8h 50m
$381
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 7/23
6:30 am-4:05 pm
1 stop9h 35m
Charleston
Mon 7/27
4:10 pm-12:15 am
1 stop8h 05m
$394
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 6/24
6:00 am-4:10 pm
2 stops10h 10m
Charleston
Wed 7/8
2:10 pm-11:45 pm
2 stops9h 35m
$420
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Mon 6/22
10:20 am-6:55 pm
1 stop8h 35m
Charleston
Thu 7/9
1:55 pm-11:35 pm
2 stops9h 40m
$420
Cheapest one-way
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 8/7
6:30 am-4:40 pm
2 stops10h 10m
$182
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Sun 11/1
6:35 am-1:20 pm
1 stop7h 45m
$182
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Tue 7/28
6:00 am-4:10 pm
2 stops10h 10m
$182
Showing 1-10 of 16 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 May.
| 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 $446). 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?
How often are flights from San Juan to Charleston delayed?
About 33% of weekly flights between San Juan and Charleston have experienced delays in the past year, with the average delay time being 45 minutes.
What is the most punctual flight time for San Juan to Charleston flights?
Historically, flights departing in the early afternoon 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 May 15, 2026.
See what other customers who have flown with Delta,JetBlue, 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.
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Charleston flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Luis Munoz Marin Intl
Popular flights
Alternative routes for Luis Munoz Marin Intl to Charleston
See prices for flight routes from nearby airports that may be better suited for you.
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 May 15, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Luis Munoz Marin Intl to Charleston by cabin class
Find flights from Luis Munoz Marin Intl to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Luis Munoz Marin Intl and Charleston flights
Browse other Luis Munoz Marin Intl and Charleston flight options. Last updated on May 15, 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 May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Luis Munoz Marin Intl to Charleston
Discover the top 3 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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$406 | FlexibilityNo cancel fee | On-time62% |