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Cheap flights from Charlotte to San Juan from $105

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 10/8. 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

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Find the cheapest flights from Charlotte to San Juan

Cheap round-trip flights

Multiple Airlines Logo
1:49 pm - 7:56 pmCLT-SJU
6h 07m1 stop
Multiple Airlines Logo
4:51 pm - 2:04 pmSJU-CLT
21h 13m1 stop
$271Multiple Airlines
Find Deal
Sun, Oct 19 - Wed, Oct 22
Multiple Airlines Logo
8:52 am - 3:03 amCLT-SJU
18h 11m1 stop
Multiple Airlines Logo
2:03 am - 10:12 amSJU-CLT
9h 09m1 stop
$273Multiple Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Multiple Airlines Logo
9:46 pm - 3:16 pmCLT-SJU
17h 30m1 stop
Multiple Airlines Logo
1:59 am - 4:00 pmSJU-CLT
14h 01m1 stop
$277Multiple Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 18
Multiple Airlines Logo
8:51 pm - 2:11 pmCLT-SJU
17h 20m1 stop
Multiple Airlines Logo
1:06 pm - 1:57 pmSJU-CLT
24h 51m1 stop
$278Multiple Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
Spirit Airlines Logo
7:16 pm - 12:54 amCLT-SJU
5h 38m1 stop
Spirit Airlines Logo
3:19 pm - 11:28 pmSJU-CLT
32h 09m2 stops
$288Spirit Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Frontier Logo
2:01 pm - 12:01 pmCLT-SJU
22h 00m2 stops
Frontier Logo
9:26 pm - 1:01 pmSJU-CLT
15h 35m2 stops
$291Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Spirit Airlines Logo
10:11 pm - 9:52 amCLT-SJU
10h 41m1 stop
Spirit Airlines Logo
2:59 am - 12:34 pmSJU-CLT
10h 35m1 stop
$298Spirit Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
Spirit Airlines Logo
5:45 am - 11:04 amCLT-SJU
5h 19m1 stop
Spirit Airlines Logo
11:51 am - 8:59 pmSJU-CLT
9h 08m1 stop
$300Spirit Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Spirit Airlines Logo
10:11 pm - 9:52 amCLT-SJU
10h 41m1 stop
Spirit Airlines Logo
12:10 pm - 9:06 pmSJU-CLT
9h 56m1 stop
$303Spirit Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 19
Frontier Logo
2:01 pm - 2:34 amCLT-SJU
12h 33m1 stop
Frontier Logo
4:22 pm - 9:08 amSJU-CLT
16h 46m2 stops
$319Frontier
Find Deal
Sat, Oct 4 - Sat, Oct 11

Spirit Airlines flights from Charlotte to San Juan

Our best Spirit Airlines deals on Charlotte to San Juan flight tickets
Spirit Airlines
Sep 26
CLT7:16 pmCharlotte Douglas
5h 38m
1 stop
SJU12:54 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU6:44 amSan Juan Luis Munoz Marin Intl
6h 09m
1 stop
CLT12:53 pmCharlotte Douglas
$273
Find similar
Spirit Airlines
Oct 3
CLT7:16 pmCharlotte Douglas
5h 38m
1 stop
SJU12:54 amSan Juan Luis Munoz Marin Intl
Oct 7
SJU3:19 pmSan Juan Luis Munoz Marin Intl
32h 09m
2 stops
CLT11:28 pmCharlotte Douglas
$288
Find similar
Spirit Airlines
Sep 20
CLT1:53 pmCharlotte Douglas
7h 03m
1 stop
SJU8:56 pmSan Juan Luis Munoz Marin Intl
Sep 29
SJU11:59 amSan Juan Luis Munoz Marin Intl
11h 00m
1 stop
CLT10:59 pmCharlotte Douglas
$296
Find similar

Frontier flights from Charlotte to San Juan

Our best Frontier deals on Charlotte to San Juan flight tickets
Frontier
Sep 23
CLT2:32 pmCharlotte Douglas
11h 26m
1 stop
SJU1:58 amSan Juan Luis Munoz Marin Intl
Sep 26
SJU9:26 pmSan Juan Luis Munoz Marin Intl
15h 35m
2 stops
CLT1:01 pmCharlotte Douglas
$283
Find similar
Frontier
Sep 21
CLT10:20 pmCharlotte Douglas
11h 32m
1 stop
SJU9:52 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU9:26 pmSan Juan Luis Munoz Marin Intl
17h 42m
1 stop
CLT3:08 pmCharlotte Douglas
$289
Find similar
Frontier
Sep 29
CLT2:01 pmCharlotte Douglas
22h 00m
2 stops
SJU12:01 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU9:26 pmSan Juan Luis Munoz Marin Intl
15h 35m
2 stops
CLT1:01 pmCharlotte Douglas
$291
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 September 17, 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

Sun 10/19

1:49 pm-7:56 pm

1 stop6h 07m

San Juan Luis Munoz Marin Intl

Wed 10/22

4:51 pm-2:04 pm

1 stop21h 13m

$271

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 10/29

8:52 am-3:03 am

1 stop18h 11m

San Juan Luis Munoz Marin Intl

Sun 11/2

2:03 am-10:12 am

1 stop9h 09m

$273

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 10/16

9:46 pm-3:16 pm

1 stop17h 30m

San Juan Luis Munoz Marin Intl

Sat 10/18

1:59 am-4:00 pm

1 stop14h 01m

$277

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 9/29

8:51 pm-2:11 pm

1 stop17h 20m

San Juan Luis Munoz Marin Intl

Wed 10/1

1:06 pm-1:57 pm

1 stop24h 51m

$278

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 10/3

7:16 pm-12:54 am

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Tue 10/7

3:19 pm-11:28 pm

2 stops32h 09m

$288

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 9/29

2:01 pm-12:01 pm

2 stops22h 00m

San Juan Luis Munoz Marin Intl

Fri 10/3

9:26 pm-1:01 pm

2 stops15h 35m

$291

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 12/4

10:11 pm-9:52 am

1 stop10h 41m

San Juan Luis Munoz Marin Intl

Sat 12/6

2:59 am-12:34 pm

1 stop10h 35m

$298

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 10/3

5:45 am-11:04 am

1 stop5h 19m

San Juan Luis Munoz Marin Intl

Sun 10/5

11:51 am-8:59 pm

1 stop9h 08m

$300

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 11/9

10:11 pm-9:52 am

1 stop10h 41m

San Juan Luis Munoz Marin Intl

Wed 11/19

12:10 pm-9:06 pm

1 stop9h 56m

$303

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 10/4

2:01 pm-2:34 am

1 stop12h 33m

San Juan Luis Munoz Marin Intl

Sat 10/11

4:22 pm-9:08 am

2 stops16h 46m

$319

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 October, then September is your next best option. Flight prices from Charlotte to San Juan during September average around $368.

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 $379. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $516.

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 $336. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $520 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 $401 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 $343 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 30m

Direct flights

Every day

Airports in San Juan

1 airport
The fastest flight from Charlotte to San Juan takes 3h 30m
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 11m 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 $119Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $168Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $315Free CancellationRating
7.2
10,000 reviews
Search American 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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Fri 10/17
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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