Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Charlotte to San Juan from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to San Juan departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Charlotte to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:32 am - 2:50 am
CLT
-
SJU
15h 18m1 stop
Frontier Logo
1:59 am - 7:59 am
SJU
-
CLT
7h 00m1 stop
$295Frontier
Mon, Dec 15 - Sun, Dec 28
Spirit Airlines Logo
10:34 am - 7:13 pm
CLT
-
SJU
7h 39m1 stop
Spirit Airlines Logo
12:53 pm - 8:09 pm
SJU
-
CLT
8h 16m1 stop
$296Spirit Airlines
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
2:57 pm - 2:39 am
CLT
-
SJU
10h 42m1 stop
Multiple Airlines Logo
6:15 am - 9:21 am
SJU
-
CLT
4h 06mnonstop
$297Multiple Airlines
Wed, Dec 24 - Mon, Dec 29
Spirit Airlines Logo
7:00 am - 1:41 am
CLT
-
SJU
17h 41m2 stops
Spirit Airlines Logo
2:59 am - 6:48 pm
SJU
-
CLT
16h 49m2 stops
$298Spirit Airlines
Sat, Feb 7 - Sun, Feb 8
Spirit Airlines Logo
7:03 pm - 11:09 pm
CLT
-
SJU
27h 06m2 stops
Spirit Airlines Logo
2:59 am - 12:40 am
SJU
-
CLT
22h 41m2 stops
$299Spirit Airlines
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
7:46 pm - 2:39 am
CLT
-
SJU
5h 53m1 stop
Frontier Logo
1:59 am - 8:29 am
SJU
-
CLT
7h 30m1 stop
$300Frontier
Tue, Dec 23 - Mon, Dec 29
Spirit Airlines Logo
2:58 pm - 8:00 pm
CLT
-
SJU
28h 02m1 stop
Spirit Airlines Logo
12:53 pm - 8:09 pm
SJU
-
CLT
8h 16m1 stop
$301Spirit Airlines
Tue, Dec 16 - Sat, Dec 20
Frontier Logo
10:01 am - 1:32 pm
CLT
-
SJU
3h 31mnonstop
Frontier Logo
6:00 am - 10:06 am
SJU
-
CLT
4h 06mnonstop
$302Frontier
Sat, Apr 4 - Thu, Apr 9
Spirit Airlines Logo
7:00 am - 6:58 pm
CLT
-
SJU
10h 58m1 stop
Spirit Airlines Logo
6:00 am - 12:40 am
SJU
-
CLT
19h 40m2 stops
$303Spirit Airlines
Mon, Jan 19 - Wed, Jan 28
Multiple Airlines Logo
10:34 am - 7:13 pm
CLT
-
SJU
7h 39m1 stop
Multiple Airlines Logo
12:53 pm - 4:38 pm
SJU
-
CLT
28h 45m1 stop
$304Multiple Airlines
Thu, Dec 25 - Sat, Dec 27

Frontier flights from Charlotte to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Charlotte to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Dec 7
CLT10:33 pmCharlotte Douglas
10h 22m
1 stop
SJU9:55 amSan Juan Luis Munoz Marin Intl
Dec 18
SJU9:49 amSan Juan Luis Munoz Marin Intl
7h 49m
1 stop
CLT4:38 pmCharlotte Douglas
$295
Find similar
Frontier
Dec 12
CLT10:38 pmCharlotte Douglas
15h 56m
2 stops
SJU3:34 pmSan Juan Luis Munoz Marin Intl
Dec 14
SJU1:59 amSan Juan Luis Munoz Marin Intl
7h 00m
1 stop
CLT7:59 amCharlotte Douglas
$296
Find similar
Frontier
Dec 15
CLT10:32 amCharlotte Douglas
15h 18m
1 stop
SJU2:50 amSan Juan Luis Munoz Marin Intl
Dec 29
SJU6:15 amSan Juan Luis Munoz Marin Intl
4h 06m
CLT9:21 amCharlotte Douglas
$300
Find similar

Spirit Airlines flights from Charlotte to San Juan Luis Munoz Marin Intl Airport

Our best Spirit Airlines deals on Charlotte to San Juan Luis Munoz Marin Intl Airport flight tickets
Spirit Airlines
Feb 7
CLT7:00 amCharlotte Douglas
17h 41m
2 stops
SJU1:41 amSan Juan Luis Munoz Marin Intl
Feb 8
SJU2:59 amSan Juan Luis Munoz Marin Intl
16h 49m
2 stops
CLT6:48 pmCharlotte Douglas
$298
Find similar
Spirit Airlines
Feb 20
CLT7:03 pmCharlotte Douglas
27h 06m
2 stops
SJU11:09 pmSan Juan Luis Munoz Marin Intl
Feb 23
SJU2:59 amSan Juan Luis Munoz Marin Intl
22h 41m
2 stops
CLT12:40 amCharlotte Douglas
$299
Find similar
Spirit Airlines
Jan 19
CLT7:00 amCharlotte Douglas
10h 58m
1 stop
SJU6:58 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU6:00 amSan Juan Luis Munoz Marin Intl
19h 40m
2 stops
CLT12:40 amCharlotte Douglas
$303
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charlotte to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Charlotte to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 12/15

10:32 am-2:50 am

1 stop15h 18m

San Juan Luis Munoz Marin Intl

Sun 12/28

1:59 am-7:59 am

1 stop7h 00m

$295

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 12/22

10:34 am-7:13 pm

1 stop7h 39m

San Juan Luis Munoz Marin Intl

Mon 12/29

12:53 pm-8:09 pm

1 stop8h 16m

$296

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 12/24

2:57 pm-2:39 am

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Mon 12/29

6:15 am-9:21 am

Nonstop4h 06m

$297

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 2/7

7:00 am-1:41 am

2 stops17h 41m

San Juan Luis Munoz Marin Intl

Sun 2/8

2:59 am-6:48 pm

2 stops16h 49m

$298

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 2/20

7:03 pm-11:09 pm

2 stops27h 06m

San Juan Luis Munoz Marin Intl

Mon 2/23

2:59 am-12:40 am

2 stops22h 41m

$299

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 12/23

7:46 pm-2:39 am

1 stop5h 53m

San Juan Luis Munoz Marin Intl

Mon 12/29

1:59 am-8:29 am

1 stop7h 30m

$300

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 12/16

2:58 pm-8:00 pm

1 stop28h 02m

San Juan Luis Munoz Marin Intl

Sat 12/20

12:53 pm-8:09 pm

1 stop8h 16m

$301

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 4/4

10:01 am-1:32 pm

Nonstop3h 31m

San Juan Luis Munoz Marin Intl

Thu 4/9

6:00 am-10:06 am

Nonstop4h 06m

$302

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 1/19

7:00 am-6:58 pm

1 stop10h 58m

San Juan Luis Munoz Marin Intl

Wed 1/28

6:00 am-12:40 am

2 stops19h 40m

$303

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 12/25

10:34 am-7:13 pm

1 stop7h 39m

San Juan Luis Munoz Marin Intl

Sat 12/27

12:53 pm-4:38 pm

1 stop28h 45m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Charlotte to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $390.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Charlotte is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $399. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Charlotte because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $531.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $352. Flights in the morning are often more expensive with an average ticket price of $528.

What is the cheapest Charlotte Douglas to San Juan Luis Munoz Marin Intl flight route?

Fly from Charlotte Douglas to San Juan Luis Munoz Marin Intl for the best Charlotte Douglas - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $435 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Charlotte for as low as $373 on momondo.

What cabin class options are available on Charlotte Douglas to San Juan Luis Munoz Marin Intl flights?

There are 2 cabin classes available to choose from on Charlotte Douglas to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Charlotte to San Juan Luis Munoz Marin Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Charlotte to San Juan Luis Munoz Marin Intl Airport.

How have Charlotte to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of December 2025, prices for Charlotte to San Juan Luis Munoz Marin Intl Airport flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Charlotte to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Charlotte to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charlotte to San Juan Luis Munoz Marin Intl Airport (CLT to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$293

Fastest flight time

3h 25m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Charlotte in the past 72 hours is $293. The best round-trip flight deal from Charlotte to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $466.
The fastest flight from Charlotte to San Juan Luis Munoz Marin Intl Airport takes 3h 25m
Direct flights go from Charlotte to San Juan Luis Munoz Marin Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Charlotte Douglas to San Juan Luis Munoz Marin Intl by plane?

    The distance between Charlotte Douglas and San Juan Luis Munoz Marin Intl is about 1472.4 mi. In terms of flight time, this usually takes a little over 3h 31m.

  • When did momondo last update prices for flights from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Charlotte to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Charlotte to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Charlotte to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Charlotte to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $147Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $170Free CancellationRating
6.3
8,161 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $319Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
SouthwestPriceFrom $385Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

  • American Airlines Flights From Charlotte to San Juan Luis Munoz Marin Intl Airport

    American Airlines operates around 18 flights from Charlotte to San Juan Luis Munoz Marin Intl Airport every week. The average price of these flights found in the last 72 hours has been $525, but momondo users have found American Airlines deals from Charlotte to San Juan Luis Munoz Marin Intl Airport from as low as $319 round-trip. American Airlines has been scored 7.2/10 in 11,045 reviews.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charlotte to San Juan for you.

Can I find flights from Charlotte to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Charlotte with this policy.

How can momondo help me find flights from Charlotte to San Juan?

Once all potential Charlotte to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charlotte to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Charlotte. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan