$128+ Cheap flights from Charlotte (CLT) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Charlotte to San Juan 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.Cheapflights Tip: The best prices from Charlotte Douglas to San Juan are usually found in September or April, booked 52 days in advance, depart on a Monday or Friday and return on a Friday
Cheap flight deals from Charlotte to San Juan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charlotte to San JuanExplore the most affordable flight options available from Charlotte to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Charlotte to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:32 am -
1 stop9h 07m
Mon 10/193:55 pm -
1 stop16h 42m
Deal found 9/10![Frontier logo]()
$288
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:05 am -
1 stop27h 10m
Thu 11/1211:20 am -
1 stop22h 17m
Deal found 9/14![Frontier logo]()
$289
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 am -
1 stop11h 40m
Fri 11/63:55 am -
1 stop14h 10m
Deal found 9/10![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/210:56 am -
2 stops29h 10m
Sat 10/103:00 am -
1 stop5h 37m
Deal found 9/10![Frontier logo]()
$291
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:32 am -
1 stop8h 11m
Mon 10/52:57 am -
1 stop5h 38m
Deal found 9/11![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/286:05 am -
2 stops18h 54m
Tue 11/37:15 am -
1 stop10h 25m
Deal found 9/12![Frontier logo]()
$293
This Super.com deal was found by Cheapflights users on 9/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:40 pm -
1 stop13h 09m
Fri 10/163:55 pm -
1 stop16h 02m
Deal found 9/11![Frontier logo]()
$294
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:05 am -
1 stop27h 10m
Tue 11/1011:20 am -
1 stop22h 17m
Deal found 9/13![Frontier logo]()
$295
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:45 am -
1 stop10h 43m
Sat 11/1412:59 am -
1 stop10h 41m
Deal found 9/10![Frontier logo]()
$296
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:32 am -
1 stop16h 20m
Wed 9/306:42 pm -
1 stop13h 53m
Deal found 9/10![Frontier logo]()
$297
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:40 pm -
1 stop11h 55m
Wed 9/306:42 pm -
1 stop13h 53m
Deal found 9/10![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/2311:50 am -
2 stops21h 28m
Mon 10/267:44 pm -
1 stop12h 53m
Deal found 9/10![Frontier logo]()
$299
Best flights from Charlotte to San JuanDiscover carefully curated flight deals from Charlotte to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Charlotte to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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.
Thu 10/291:35 pm -
1 stop10h 35m
Wed 11/46:10 am -
2 stops9h 15m
Deal found 9/10![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 10/271:10 pm -
2 stops10h 40m
Fri 10/3010:10 am -
2 stops9h 20m
Deal found 9/13![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 9/10. 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 10/161:35 pm -
2 stops10h 50m
Tue 10/2010:00 am -
2 stops11h 00m
Deal found 9/10![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 9/10. 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.
Wed 10/71:10 pm -
2 stops10h 40m
Sat 10/1010:30 am -
2 stops9h 15m
Deal found 9/10![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 9/12. 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 1/288:15 am -
2 stops9h 30m
Tue 2/210:45 am -
2 stops11h 30m
Deal found 9/12![Southwest logo]()
$460
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/710:35 am -
2 stops10h 00m
Tue 10/1310:00 am -
2 stops10h 15m
Deal found 9/14![Southwest logo]()
$460
This Southwest deal was found by Cheapflights users on 9/12. 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 3/48:00 am -
2 stops10h 55m
Mon 3/86:10 am -
1 stop11h 20m
Deal found 9/12![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 9/14. 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 11/207:45 am -
2 stops9h 05m
Wed 11/257:05 am -
2 stops10h 35m
Deal found 9/14![Southwest logo]()
$508
This Southwest deal was found by Cheapflights users on 9/12. 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 3/41:20 pm -
1 stop10h 30m
Tue 3/912:15 pm -
2 stops10h 00m
Deal found 9/12![Southwest logo]()
$528
This Southwest deal was found by Cheapflights users on 9/10. 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.
Wed 11/41:30 pm -
2 stops10h 15m
Sun 11/86:05 am -
2 stops10h 45m
Deal found 9/10![Southwest logo]()
$559
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 10/1011:35 am -
2 stops10h 00m
Mon 10/125:00 am -
2 stops8h 00m
Deal found 9/11![Southwest logo]()
$563
Last-minute flights from Charlotte to San JuanDiscover last-minute flight deals from Charlotte to San Juan. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to San Juan. Data last updated September 14, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:40 pm -
1 stop11h 55m
Wed 9/306:42 pm -
1 stop13h 53m
Deal found 9/10![Frontier logo]()
$298
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:32 am -
1 stop16h 20m
Wed 9/306:42 pm -
1 stop13h 53m
Deal found 9/10![Frontier logo]()
$297
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:32 am -
1 stop8h 11m
Mon 10/52:57 am -
1 stop5h 38m
Deal found 9/11![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/309:32 am -
1 stop8h 11m
Wed 10/76:30 am -
2 stops30h 58m
Deal found 9/10![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/210:56 am -
2 stops29h 10m
Sat 10/103:00 am -
1 stop5h 37m
Deal found 9/10![Frontier logo]()
$291
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:50 pm -
1 stop13h 23m
Fri 10/92:51 pm -
1 stop17h 41m
Deal found 9/10![Frontier logo]()
$300
This Super.com deal was found by Cheapflights users on 9/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:40 pm -
1 stop13h 09m
Fri 10/163:55 pm -
1 stop16h 02m
Deal found 9/11![Frontier logo]()
$294
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:32 am -
1 stop9h 07m
Sat 10/173:00 am -
1 stop5h 37m
Deal found 9/10![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/2311:50 am -
2 stops21h 28m
Tue 10/276:26 pm -
1 stop14h 11m
Deal found 9/10![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/2311:50 am -
2 stops21h 28m
Mon 10/267:44 pm -
1 stop12h 53m
Deal found 9/10![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/286:05 am -
2 stops18h 54m
Tue 11/37:15 am -
1 stop10h 25m
Deal found 9/12![Frontier logo]()
$293
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 am -
1 stop11h 40m
Fri 11/63:55 am -
1 stop14h 10m
Deal found 9/10![Frontier logo]()
$290
One-way flights from Charlotte to San JuanSearch for one-way flight options from Charlotte to San Juan. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Charlotte to San Juan. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 11/911:45 am -
2 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/109:32 am -
1 stop23h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:37 pm -
1 stop16h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sat 11/75:37 pm -
1 stop16h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:05 am -
1 stop27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:37 pm -
1 stop16h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$148
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:50 pm -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$149
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:37 pm -
1 stop16h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$150
Find flight deals from Charlotte to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to San Juan (PR1). 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 September 14, 2026.
Round-trip from | $288 (CheapOair) |
|---|---|
One-way from | $114 (Super.com) |
Popular in | January |
Cheapest in | September |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte to San Juan 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 September 14, 2026.
Use the filters below to find and compare flights from Charlotte to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Thu 9/24
9:40 pm-9:35 am
1 stop11h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$216
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Fri 10/2
1:35 pm-12:20 am
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Fri 10/9
1:35 pm-12:25 am
2 stops10h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$229
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Sat 1/30
2:25 pm-12:36 am
1 stop9h 11m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Wed 10/14
3:10 pm-10:15 pm
1 stop7h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Fri 12/11
11:30 am-10:55 pm
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Thu 11/12
1:15 pm-1:00 am
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Wed 10/7
10:35 am-9:55 pm
2 stops11h 20m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Tue 3/9
5:30 am-2:25 pm
1 stop7h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$239
Quickest round-trip
CharlotteSan Juan
CLT Charlotte Douglas - SJU San Juan Luis Munoz Marin Intl
CLTSJU
Charlotte Douglas
Fri 12/18
10:06 am-2:50 pm
Nonstop3h 44m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$246
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Charlotte to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Charlotte with our price prediction graph.
CLT-PR1
CLT-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.
Cheapflights Insights
Everything you need to know about your flight from Charlotte to San Juan
CLT-PR1
CLT-SJU
What is the cheapest month to book a flight from Charlotte to San Juan?
Currently, September is the cheapest month in which you can book a flight from Charlotte to San Juan (average of $372). Flying from Charlotte to San Juan in January is currently the most expensive (average of $564). 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.
What is the cheapest time of day to fly from CLT to SJU?
Find hourly flight availability from Charlotte to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2026.
One of the essential ways to save on airfare from Charlotte to San Juan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.
Weekly flight availability from Charlotte to San Juan
Explore weekly flight availability from Charlotte to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 14, 2026.
The most flights from CLT to PR1 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Charlotte to San Juan?
Airfare is below average for this route at the moment.
Charlotte to San Juan flights typically cost between $310 and $538 in October.The cheapest round-trip price found within the last 5 days was $288 on Frontier (Oct 16-Oct 19).
How often are flights from Charlotte to San Juan delayed?
About 17% of weekly flights between Charlotte and San Juan have experienced delays in the past year, with the average delay time being 152 minutes.
What is the most punctual flight time for Charlotte to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Charlotte to San Juan flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from Charlotte to San Juan?
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Charlotte to San Juan?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to San Juan. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Charlotte to San Juan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated September 14, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue from Charlotte to San Juan. 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.
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Charlotte to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 4 airlines flying from Charlotte to San Juan
Discover the top 4 airlines that operate flights from Charlotte to San Juan. 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$387 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$278 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$487 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$397 | Average$606 | FlexibilityNo cancel fee | On-time71% |