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Cheap flights from Charlotte to San Juan from $110

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 9/30. 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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0 bags

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Find the cheapest flights from Charlotte to San Juan

Cheap round-trip flights

Logo
9:10 am - 1:58 amCLT-SJU
16h 48m1 stop
Logo
4:51 pm - 2:29 pmSJU-CLT
21h 38m1 stop
$236
Find Deal
Fri, Sep 26 - Wed, Oct 1
Logo
5:06 pm - 3:01 amCLT-SJU
8h 55m1 stop
Logo
7:30 am - 1:21 pmSJU-CLT
6h 51m1 stop
$238
Find Deal
Thu, Nov 6 - Sat, Nov 15
Logo
10:46 am - 1:58 amCLT-SJU
15h 12m2 stops
Logo
4:51 pm - 2:04 pmSJU-CLT
21h 13m1 stop
$239
Find Deal
Sat, Oct 4 - Wed, Oct 8
Frontier Logo
10:20 pm - 9:52 amCLT-SJU
11h 32m1 stop
Frontier Logo
3:39 am - 1:01 pmSJU-CLT
9h 22m1 stop
$240Frontier
Find Deal
Sun, Sep 14 - Fri, Sep 26
Frontier Logo
10:51 pm - 11:01 amCLT-SJU
11h 10m1 stop
Frontier Logo
9:00 am - 6:42 pmSJU-CLT
10h 42m1 stop
$241Frontier
Find Deal
Sun, Nov 2 - Tue, Nov 4
Frontier Logo
8:51 pm - 2:34 amCLT-SJU
5h 43m1 stop
Frontier Logo
8:30 am - 7:05 pmSJU-CLT
10h 35m1 stop
$242Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Frontier Logo
8:51 pm - 2:34 amCLT-SJU
5h 43m1 stop
Frontier Logo
9:26 pm - 1:01 pmSJU-CLT
15h 35m2 stops
$243Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Spirit Airlines Logo
7:16 pm - 12:54 amCLT-SJU
5h 38m1 stop
Spirit Airlines Logo
2:38 pm - 1:44 pmSJU-CLT
23h 06m1 stop
$258Spirit Airlines
Find Deal
Mon, Sep 15 - Thu, Sep 18
Spirit Airlines Logo
9:46 pm - 3:01 amCLT-SJU
28h 15m1 stop
Spirit Airlines Logo
6:00 am - 11:08 pmSJU-CLT
18h 08m1 stop
$265Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
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

Our best Frontier deals on Charlotte to San Juan flight tickets
Frontier
Sep 14
CLT10:20 pmCharlotte Douglas
11h 32m
1 stop
SJU9:52 amSan Juan Luis Munoz Marin Intl
Sep 26
SJU3:39 amSan Juan Luis Munoz Marin Intl
9h 22m
1 stop
CLT1:01 pmCharlotte Douglas
$240
Find similar
Frontier
Nov 2
CLT10:51 pmCharlotte Douglas
11h 10m
1 stop
SJU11:01 amSan Juan Luis Munoz Marin Intl
Nov 4
SJU9:00 amSan Juan Luis Munoz Marin Intl
10h 42m
1 stop
CLT6:42 pmCharlotte Douglas
$241
Find similar
Frontier
Oct 3
CLT8:51 pmCharlotte Douglas
5h 43m
1 stop
SJU2:34 amSan Juan Luis Munoz Marin Intl
Oct 6
SJU8:30 amSan Juan Luis Munoz Marin Intl
10h 35m
1 stop
CLT7:05 pmCharlotte Douglas
$242
Find similar

Spirit Airlines flights from Charlotte to San Juan

Our best Spirit Airlines deals on Charlotte to San Juan flight tickets
Spirit Airlines
Sep 15
CLT7:16 pmCharlotte Douglas
5h 38m
1 stop
SJU12:54 amSan Juan Luis Munoz Marin Intl
Sep 18
SJU2:38 pmSan Juan Luis Munoz Marin Intl
23h 06m
1 stop
CLT1:44 pmCharlotte Douglas
$258
Find similar
Spirit Airlines
Nov 8
CLT9:46 pmCharlotte Douglas
28h 15m
1 stop
SJU3:01 amSan Juan Luis Munoz Marin Intl
Nov 15
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 08m
1 stop
CLT11:08 pmCharlotte Douglas
$265
Find similar
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
$266
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 30, 2025.
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

Price

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

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

Sat 10/4

10:46 am-1:58 am

2 stops15h 12m

San Juan Luis Munoz Marin Intl

Wed 10/8

4:51 pm-2:04 pm

1 stop21h 13m

$239

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 9/14

10:20 pm-9:52 am

1 stop11h 32m

San Juan Luis Munoz Marin Intl

Fri 9/26

3:39 am-1:01 pm

1 stop9h 22m

$240

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 11/2

10:51 pm-11:01 am

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Tue 11/4

9:00 am-6:42 pm

1 stop10h 42m

$241

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 10/3

8:51 pm-2:34 am

1 stop5h 43m

San Juan Luis Munoz Marin Intl

Mon 10/6

8:30 am-7:05 pm

1 stop10h 35m

$242

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

Sun 9/28

9:26 pm-1:01 pm

2 stops15h 35m

$243

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 9/15

7:16 pm-12:54 am

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Thu 9/18

2:38 pm-1:44 pm

1 stop23h 06m

$258

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

Sat 11/15

6:00 am-11:08 pm

1 stop18h 08m

$265

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

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?

If you’re not able to fly to San Juan in September, then October is your next best option. Flight prices from Charlotte to San Juan during October average around $333.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Charlotte to San Juan is on a Tuesday when prices can be found for as low as $369. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $500.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $334. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $549 on average. Flights to San Juan from Charlotte at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Charlotte Douglas to San Juan flight route?

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

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Charlotte for as low as $340 on momondo.

What cabin class options are available on Charlotte Douglas to San Juan flights?

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

Cheap Charlotte to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to San Juan

Fastest flight time

3h 33m

Direct flights

Every day

Airports in San Juan

1 airport
The fastest flight from Charlotte to San Juan takes 3h 33m
Direct flights go from Charlotte to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)
Search flight deals

  • How far is Charlotte Douglas to San Juan by plane?

    San Juan is 1466.9 mi away from Charlotte Douglas. Typically, this will take 5h 38m by plane in normal conditions.

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

    Prices for flights from Charlotte Douglas Airport to San Juan refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Charlotte to San Juan

Compare and see reviews for airlines that fly from Charlotte to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $116Free CancellationRating
5.8
3,203 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $165Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,978 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
SouthwestPriceFrom $385Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Charlotte.

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

Yes. All flights to San Juan from Charlotte on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Charlotte.

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

If you are not ready to book a flight from Charlotte to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

An easier way to manage your San Juan trip

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport