$159+ Cheap flights from San Juan 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CHS
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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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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Cheapest flights from San Juan to CharlestonExplore the most affordable flight options available from San Juan to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from San Juan to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/186:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Tue 8/254:04 pm
CHS
- SJU
1 stop8h 19m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 9/245:41 pm
SJU
- CHS
1 stop6h 16m
Delta
Mon 9/285:25 am
CHS
- SJU
1 stop6h 23m
Delta
Deal found 6/16![Delta logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 10/24:39 pm
SJU
- CHS
1 stop20h 45m
Multiple Airlines
Wed 10/76:00 am
CHS
- SJU
1 stop17h 57m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/21:38 pm
SJU
- CHS
1 stop10h 21m
American Airlines
Thu 9/108:41 pm
CHS
- SJU
2 stops12h 43m
American Airlines
Deal found 6/17![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/15. 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 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 8/31:00 pm
CHS
- SJU
1 stop9h 59m
American Airlines
Deal found 6/15![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/46:41 am
CHS
- SJU
1 stop16h 18m
American Airlines
Deal found 6/17![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:56 pm
SJU
- CHS
1 stop11h 03m
Delta
Tue 9/87:05 am
CHS
- SJU
1 stop9h 44m
Delta
Deal found 6/15![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:28 pm
SJU
- CHS
1 stop8h 31m
American Airlines
Tue 9/86:15 am
CHS
- SJU
2 stops9h 56m
American Airlines
Deal found 6/15![American Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 10/95:30 am
SJU
- CHS
1 stop13h 15m
Southwest
Mon 10/123:15 pm
CHS
- SJU
1 stop9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$374
This JetBlue deal was found by Cheapflights users on 6/14. 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 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
Sat 8/295:27 pm
CHS
- SJU
1 stop5h 51m
JetBlue
Deal found 6/14![JetBlue logo]()
$391
Best flights from San Juan to CharlestonDiscover carefully curated flight deals from San Juan to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from San Juan to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 9/245:41 pm
SJU
- CHS
1 stop6h 16m
Delta
Mon 9/285:25 am
CHS
- SJU
1 stop6h 23m
Delta
Deal found 6/18![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/19. 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 10/25:30 am
SJU
- CHS
1 stop8h 30m
Southwest
Wed 10/79:05 am
CHS
- SJU
2 stops8h 40m
Southwest
Deal found 6/19![Southwest logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/18. 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 9/2410:16 am
SJU
- CHS
1 stop7h 14m
American Airlines
Mon 9/287:41 pm
CHS
- SJU
2 stops15h 19m
American Airlines
Deal found 6/18![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 6/17. 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 9/27:00 am
SJU
- CHS
1 stop10h 38m
Delta
Thu 9/1012:43 pm
CHS
- SJU
1 stop9h 36m
Delta
Deal found 6/17![Delta logo]()
$322
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/21:38 pm
SJU
- CHS
1 stop10h 21m
American Airlines
Thu 9/108:41 pm
CHS
- SJU
2 stops12h 43m
American Airlines
Deal found 6/17![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 8/272:59 pm
SJU
- CHS
1 stop7h 08m
Delta
Sun 8/305:10 am
CHS
- SJU
1 stop6h 36m
Delta
Deal found 6/17![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 10/95:30 am
SJU
- CHS
1 stop13h 15m
Southwest
Mon 10/123:15 pm
CHS
- SJU
1 stop9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/46:41 am
CHS
- SJU
2 stops11h 43m
American Airlines
Deal found 6/18![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:56 pm
SJU
- CHS
1 stop11h 03m
Delta
Tue 9/87:05 am
CHS
- SJU
1 stop9h 44m
Delta
Deal found 6/14![Delta logo]()
$365
Last-minute flights from San Juan to CharlestonDiscover last-minute flight deals from San Juan to Charleston. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Charleston. Data last updated June 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:00 am
SJU
- CHS
1 stop8h 06m
United Airlines
Mon 7/132:47 pm
CHS
- SJU
1 stop6h 37m
United Airlines
Deal found 6/14![United Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/73:36 pm
SJU
- CHS
2 stops17h 32m
Multiple Airlines
Mon 7/139:44 pm
CHS
- SJU
1 stop26h 57m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/236:00 am
SJU
- CHS
1 stop7h 04m
Multiple Airlines
Mon 7/279:44 pm
CHS
- SJU
1 stop26h 57m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 7/236:00 am
SJU
- CHS
1 stop13h 23m
American Airlines
Mon 7/276:41 am
CHS
- SJU
1 stop16h 18m
American Airlines
Deal found 6/14![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 6/15. 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 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 8/31:00 pm
CHS
- SJU
1 stop9h 59m
American Airlines
Deal found 6/15![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/46:41 am
CHS
- SJU
1 stop16h 18m
American Airlines
Deal found 6/17![American Airlines logo]()
$361
One-way flights from San Juan to CharlestonSearch for one-way flight options from San Juan to Charleston. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from San Juan to Charleston. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 6/14. 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.
Thu 10/112:00 pm
SJU
- CHS
2 stops9h 35m
Southwest
Deal found 6/14![Southwest logo]()
$161
This American Airlines deal was found by Cheapflights users on 6/17. 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 11/710:29 am
SJU
- CHS
1 stop14h 54m
American Airlines
Deal found 6/17![American Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/286:00 am
SJU
- CHS
1 stop12h 14m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$182
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:00 am
SJU
- CHS
1 stop7h 51m
United Airlines
Deal found 6/14![United Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 6/15. 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 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 6/15![American Airlines logo]()
$195
This eDestinos deal was found by Cheapflights users on 6/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:34 am
SJU
- CHS
2 stops25h 04m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/305:50 pm
SJU
- CHS
1 stop6h 36m
Delta
Deal found 6/16![Delta logo]()
$204
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:00 am
SJU
- CHS
1 stop8h 06m
United Airlines
Deal found 6/14![United Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/203:36 pm
SJU
- CHS
2 stops17h 02m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$216
Find flight deals from San Juan to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 June 19, 2026.
Round-trip from | $309 (Kiwi.com) |
|---|---|
One-way from | $159 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan 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 June 19, 2026.
Use the filters below to find and compare flights from San Juan to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 9/24
5:41 pm-11:57 pm
1 stop6h 16m
Charleston
Mon 9/28
5:25 am-11:48 am
1 stop6h 23m
$322
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 9/2
7:00 am-5:38 pm
1 stop10h 38m
Charleston
Thu 9/10
12:43 pm-10:19 pm
1 stop9h 36m
$322
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 8/27
2:59 pm-10:07 pm
1 stop7h 08m
Charleston
Sun 8/30
5:10 am-11:46 am
1 stop6h 36m
$322
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 10/2
5:30 am-2:00 pm
1 stop8h 30m
Charleston
Wed 10/7
9:05 am-5:45 pm
2 stops8h 40m
$332
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 9/24
10:16 am-5:30 pm
1 stop7h 14m
Charleston
Mon 9/28
7:41 pm-11:00 am
2 stops15h 19m
$332
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 9/2
1:38 pm-11:59 pm
1 stop10h 21m
Charleston
Thu 9/10
8:41 pm-9:24 am
2 stops12h 43m
$332
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 9/4
12:56 pm-11:59 pm
1 stop11h 03m
Charleston
Tue 9/8
7:05 am-4:49 pm
1 stop9h 44m
$365
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Fri 10/9
5:30 am-6:45 pm
1 stop13h 15m
Charleston
Mon 10/12
3:15 pm-12:35 am
1 stop9h 20m
$374
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Wed 7/29
7:14 pm-10:22 am
1 stop15h 08m
Charleston
Tue 8/4
6:41 am-6:24 pm
2 stops11h 43m
$400
Cheapest one-way
San JuanCharleston
SJU - CHS
SJUCHS
San Juan Luis Munoz Marin Intl
Thu 10/1
5:30 am-6:45 pm
1 stop13h 15m
$161
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from San Juan to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from San Juan with our price prediction graph.
PR1-CHS
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 to Charleston
PR1-CHS
SJU-CHS
What is the cheapest month to book a flight from San Juan to Charleston?
Currently, December is the cheapest month in which you can book a flight from San Juan to Charleston (average of $111). Flying from San Juan to Charleston in August is currently the most expensive (average of $312). 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 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.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
How far ahead should I book a flight from San Juan to Charleston?
The price you pay for your flight from San Juan to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 June 19, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue from San Juan to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from San Juan 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
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Alternative routes for San Juan 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 June 19, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from San Juan to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Charleston flights
Browse other San Juan and Charleston flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Juan to Charleston
Discover the top 3 airlines that operate flights from San Juan 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 June 19, 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$264 | Average$410 | FlexibilityNo cancel fee | On-time62% |