Cheap flights from Charlotte to San Juan from $115

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 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Charlotte to San Juan (CLT-SJU)

Cheap round-trip flights

 Logo
9:10 am - 1:58 amCLT-SJU
16h 48m1 stop
 Logo
9:26 pm - 2:29 pmSJU-CLT
17h 03m1 stop
Tue, Sep 23 - Tue, Sep 30
Frontier Logo
2:01 pm - 11:59 pmCLT-SJU
9h 58m1 stop
Frontier Logo
12:28 am - 11:08 amSJU-CLT
10h 40m1 stop
$234Frontier
Find Deal
Sat, Sep 20 - Fri, Sep 26
 Logo
1:53 pm - 11:59 pmCLT-SJU
10h 06m1 stop
 Logo
4:51 pm - 2:29 pmSJU-CLT
21h 38m1 stop
Sat, Sep 20 - Tue, Sep 30
 Logo
9:10 am - 1:58 amCLT-SJU
16h 48m1 stop
 Logo
4:51 pm - 2:29 pmSJU-CLT
21h 38m1 stop
Fri, Sep 26 - Wed, Oct 1
Frontier Logo
2:01 pm - 11:59 pmCLT-SJU
9h 58m1 stop
Frontier Logo
9:26 pm - 1:01 pmSJU-CLT
15h 35m2 stops
$237Frontier
Find Deal
Sat, Sep 20 - Fri, Sep 26
 Logo
5:06 pm - 3:01 amCLT-SJU
8h 55m1 stop
 Logo
7:30 am - 1:21 pmSJU-CLT
6h 51m1 stop
Thu, Nov 6 - Sat, Nov 15
Frontier Logo
8:51 pm - 2:34 amCLT-SJU
5h 43m1 stop
Frontier Logo
8:00 am - 7:05 pmSJU-CLT
11h 05m1 stop
$241Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
1:53 pm - 8:56 pmCLT-SJU
7h 03m1 stop
Spirit Airlines Logo
6:44 am - 12:53 pmSJU-CLT
6h 09m1 stop
$258Spirit Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Spirit Airlines Logo
1:53 pm - 8:56 pmCLT-SJU
7h 03m1 stop
Spirit Airlines Logo
3:19 pm - 9:22 amSJU-CLT
18h 03m2 stops
$263Spirit Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Spirit Airlines Logo
9:46 pm - 3:01 amCLT-SJU
28h 15m1 stop
Spirit Airlines Logo
12:10 pm - 8:37 amSJU-CLT
21h 27m2 stops
$266Spirit Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11

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
Sep 20
CLT2:01 pmCharlotte Douglas
9h 58m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Sep 26
SJU12:28 amSan Juan Luis Munoz Marin Intl
10h 40m
1 stop
CLT11:08 amCharlotte Douglas
Frontier
Sep 20
CLT2:01 pmCharlotte Douglas
9h 58m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Sep 26
SJU9:26 pmSan Juan Luis Munoz Marin Intl
15h 35m
2 stops
CLT1:01 pmCharlotte Douglas
Frontier
Sep 26
CLT8:51 pmCharlotte Douglas
5h 43m
1 stop
SJU2:34 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU8:00 amSan Juan Luis Munoz Marin Intl
11h 05m
1 stop
CLT7:05 pmCharlotte Douglas

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
Sep 20
CLT1:53 pmCharlotte Douglas
7h 03m
1 stop
SJU8:56 pmSan Juan Luis Munoz Marin Intl
Sep 27
SJU6:44 amSan Juan Luis Munoz Marin Intl
6h 09m
1 stop
CLT12:53 pmCharlotte Douglas
Spirit Airlines
Sep 20
CLT1:53 pmCharlotte Douglas
7h 03m
1 stop
SJU8:56 pmSan Juan Luis Munoz Marin Intl
Sep 27
SJU3:19 pmSan Juan Luis Munoz Marin Intl
18h 03m
2 stops
CLT9:22 amCharlotte Douglas
Spirit Airlines
Nov 8
CLT9:46 pmCharlotte Douglas
28h 15m
1 stop
SJU3:01 amSan Juan Luis Munoz Marin Intl
Nov 11
SJU12:10 pmSan Juan Luis Munoz Marin Intl
21h 27m
2 stops
CLT8:37 amCharlotte Douglas

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 August 28, 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

Tue 9/23

9:10 am-1:58 am

1 stop16h 48m

San Juan Luis Munoz Marin Intl

Tue 9/30

9:26 pm-2:29 pm

1 stop17h 03m

$232

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/20

2:01 pm-11:59 pm

1 stop9h 58m

San Juan Luis Munoz Marin Intl

Fri 9/26

12:28 am-11:08 am

1 stop10h 40m

$234

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/20

1:53 pm-11:59 pm

1 stop10h 06m

San Juan Luis Munoz Marin Intl

Tue 9/30

4:51 pm-2:29 pm

1 stop21h 38m

$235

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 9/26

9:10 am-1:58 am

1 stop16h 48m

San Juan Luis Munoz Marin Intl

Wed 10/1

4:51 pm-2:29 pm

1 stop21h 38m

$236

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/20

2:01 pm-11:59 pm

1 stop9h 58m

San Juan Luis Munoz Marin Intl

Fri 9/26

9:26 pm-1:01 pm

2 stops15h 35m

$237

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 11/6

5:06 pm-3:01 am

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:30 am-1:21 pm

1 stop6h 51m

$238

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 9/26

8:51 pm-2:34 am

1 stop5h 43m

San Juan Luis Munoz Marin Intl

Mon 9/29

8:00 am-7:05 pm

1 stop11h 05m

$241

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/20

1:53 pm-8:56 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 9/27

6:44 am-12:53 pm

1 stop6h 09m

$258

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/20

1:53 pm-8:56 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 9/27

3:19 pm-9:22 am

2 stops18h 03m

$263

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 11/8

9:46 pm-3:01 am

1 stop28h 15m

San Juan Luis Munoz Marin Intl

Tue 11/11

12:10 pm-8:37 am

2 stops21h 27m

$266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Charlotte and San Juan Luis Munoz Marin Intl Airport?

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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $330.

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 $369. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 $500.

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 $334. Flights at noon are often more expensive with an average ticket price of $549.

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 $388 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 $340 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?

You could potentially save up to 2% on your flight if you consider stops on a Charlotte to San Juan Luis Munoz Marin Intl Airport flight.

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

As of August 2025, prices for Charlotte to San Juan Luis Munoz Marin Intl Airport flights are approximately 53% 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

$155

Fastest flight time

3h 33m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Charlotte in the past 72 hours is $155. 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 $460.
The fastest flight from Charlotte to San Juan Luis Munoz Marin Intl Airport takes 3h 33m
Direct flights go from Charlotte to San Juan Luis Munoz Marin Intl Airport every day.
  • 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 5h 19m.

  • 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 $116Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $165Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
SouthwestPriceFrom $385Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
  • American Airlines Flights From Charlotte to San Juan Luis Munoz Marin Intl Airport

    American Airlines operates around 6 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 $488, but momondo users have found American Airlines deals from Charlotte to San Juan Luis Munoz Marin Intl Airport from as low as $308 round-trip. American Airlines has been scored 7.2/10 in 10,000 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
Caguas
Humacao
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.

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1 adult
Tue 9/2
Tue 9/9

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