$264+ Cheap flights from Charleston, WV (CRW) to Luis Munoz Marin Intl (SJU)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SJU
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Luis Munoz Marin Intl 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 Charleston to Luis Munoz Marin Intl
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Cheapest flights from Charleston to Luis Munoz Marin IntlExplore the most affordable flight options available from Charleston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Charleston to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop7h 44m
Thu 9/243:56 pm -
1 stop8h 03m
Deal found 8/19![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/227:17 pm -
2 stops18h 11m
Sun 10/2512:41 pm -
1 stop6h 48m
Deal found 8/22![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/67:02 am -
1 stop7h 42m
Thu 9/103:56 pm -
1 stop7h 52m
Deal found 8/21![United Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 8/21. 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 12/108:00 pm -
2 stops15h 28m
Tue 12/157:30 am -
2 stops12h 55m
Deal found 8/21![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/77:03 am -
1 stop7h 41m
Fri 9/113:56 pm -
1 stop8h 03m
Deal found 8/23![United Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 8/22. 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 12/148:00 pm -
2 stops15h 09m
Thu 1/78:20 am -
1 stop15h 33m
Deal found 8/22![American Airlines logo]()
$662
Best flights from Charleston to Luis Munoz Marin IntlDiscover carefully curated flight deals from Charleston to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Charleston to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop7h 44m
Thu 9/243:56 pm -
1 stop8h 03m
Deal found 8/19![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/21. 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 12/105:00 am -
1 stop11h 38m
Tue 12/153:53 pm -
1 stop8h 08m
Deal found 8/21![American Airlines logo]()
$656
This Delta deal was found by Cheapflights users on 8/22. 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 12/2312:30 pm -
1 stop7h 40m
Mon 12/286:30 am -
1 stop6h 19m
Deal found 8/22![Delta logo]()
$696
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/77:03 am -
2 stops32h 09m
Fri 9/113:56 pm -
1 stop8h 03m
Deal found 8/23![United Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:00 am -
1 stop15h 16m
Fri 1/88:20 am -
2 stops14h 36m
Deal found 8/19![American Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/136:05 pm -
2 stops21h 37m
Wed 9/163:00 pm -
2 stops18h 22m
Deal found 8/23![United Airlines logo]()
$791
This American Airlines deal was found by Cheapflights users on 8/20. 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 11/205:00 am -
1 stop7h 32m
Fri 11/277:05 am -
1 stop12h 26m
Deal found 8/20![American Airlines logo]()
$804
Last-minute flights from Charleston to Luis Munoz Marin IntlDiscover last-minute flight deals from Charleston to Luis Munoz Marin Intl. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Luis Munoz Marin Intl. Data last updated August 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/67:02 am -
1 stop7h 42m
Thu 9/103:56 pm -
1 stop7h 52m
Deal found 8/21![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/77:03 am -
1 stop7h 41m
Fri 9/113:56 pm -
1 stop8h 03m
Deal found 8/23![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/136:05 pm -
2 stops21h 37m
Wed 9/163:00 pm -
2 stops18h 22m
Deal found 8/23![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop7h 44m
Thu 9/243:56 pm -
1 stop8h 03m
Deal found 8/19![United Airlines logo]()
$434
One-way flights from Charleston to Luis Munoz Marin IntlSearch for one-way flight options from Charleston to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Charleston to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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 1/63:25 pm -
1 stop7h 25m
Deal found 8/20![Delta logo]()
$264
This American Airlines deal was found by Cheapflights users on 8/20. 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 1/77:12 pm -
1 stop16h 56m
Deal found 8/20![American Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 8/20. 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 1/811:00 am -
1 stop9h 00m
Deal found 8/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 1/66:48 am -
2 stops14h 34m
Deal found 8/20![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/20. 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 12/2311:00 am -
1 stop9h 10m
Deal found 8/20![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 1/85:59 pm -
2 stops11h 12m
Deal found 8/20![United Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 12/242:43 pm -
1 stop7h 52m
Deal found 8/22![Multiple Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 12/245:50 pm -
2 stops11h 25m
Deal found 8/20![United Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 8/20. 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 12/235:00 am -
2 stops16h 32m
Deal found 8/20![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 8/22. 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 12/255:00 am -
1 stop9h 41m
Deal found 8/22![American Airlines logo]()
$721
Find flight deals from Charleston to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Luis Munoz Marin Intl (SJU). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (American Airlines) |
One-way from | $264 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Luis Munoz Marin Intl 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Charleston to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Tue 9/22
7:00 am-2:44 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Thu 9/24
3:56 pm-11:59 pm
1 stop8h 03m
$434
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Mon 9/7
7:03 am-3:12 pm
2 stops32h 09m
San Juan Luis Munoz Marin Intl
Fri 9/11
3:56 pm-11:59 pm
1 stop8h 03m
$626
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Thu 12/10
5:00 am-5:38 pm
1 stop11h 38m
San Juan Luis Munoz Marin Intl
Tue 12/15
3:53 pm-11:01 pm
1 stop8h 08m
$656
Quickest round-trip
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Wed 12/23
12:30 pm-9:10 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Mon 12/28
6:30 am-11:49 am
1 stop6h 19m
$696
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Fri 1/1
5:00 am-9:16 pm
1 stop15h 16m
San Juan Luis Munoz Marin Intl
Fri 1/8
8:20 am-9:56 pm
2 stops14h 36m
$720
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Sun 9/13
6:05 pm-3:42 pm
2 stops21h 37m
San Juan Luis Munoz Marin Intl
Wed 9/16
3:00 pm-9:22 am
2 stops18h 22m
$791
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Fri 11/20
5:00 am-1:32 pm
1 stop7h 32m
San Juan Luis Munoz Marin Intl
Fri 11/27
7:05 am-6:31 pm
1 stop12h 26m
$804
Cheapest one-way
Quickest one-way
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Wed 1/6
3:25 pm-11:50 pm
1 stop7h 25m
$264
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Fri 1/8
11:00 am-9:00 pm
1 stop9h 00m
$289
CharlestonSan Juan
CRW Charleston Yeager - SJU San Juan Luis Munoz Marin Intl
CRWSJU
Charleston Yeager
Wed 1/6
6:48 am-10:22 pm
2 stops14h 34m
$309
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Charleston to Luis Munoz Marin Intl
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 Charleston to Luis Munoz Marin Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport 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 Charleston, West Virginia-San Juan Luis Munoz Marin Intl Airport 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 Charleston to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Charleston with our price prediction graph.
CRW-SJU
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.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated August 24, 2026.
Read through reviews of airlines operating flights from Charleston to San Juan Luis Munoz Marin Intl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Charleston to Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Charleston and Luis Munoz Marin Intl flights
Browse other Charleston and Luis Munoz Marin Intl flight options. Last updated on August 24, 2026.
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Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Popular flight searches
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Top airline flying from Charleston to Luis Munoz Marin Intl
Discover the top airline that operate flights from Charleston to Luis Munoz Marin Intl. 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$686 | FlexibilityNo cancel fee | On-time71% |