CLT - SJU

$68 Find Cheap Flights from Charlotte to San Juan Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to San Juan departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to San Juan, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$212
Typical prices: $318-$574
Frontier
Sun 3/22Fri 4/3
CLT - SJU • Non-stop
Cheapest non-stop
$216
Typical prices: $443-$620
Frontier
Sun 3/29Thu 4/2
CLT - SJU • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Choose Main Cabin Extra on American for perks.
Expect long security lines at Charlotte Douglas.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $212 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Juan!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Charlotte to San Juan (CLT-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charlotte to San Juan

Sun, Mar 22 - Fri, Apr 3
Frontier Logo
9:11 pm - 12:48 am
CLT
-
SJU
3h 37mnonstop
Frontier Logo
6:07 pm - 12:25 am
SJU
-
CLT
6h 18m
1 stop
$212Frontier
Mon, Mar 2 - Fri, Mar 6
Frontier Logo
3:03 pm - 1:24 am
CLT
-
SJU
9h 21m
1 stop
Frontier Logo
6:50 pm - 9:57 am
SJU
-
CLT
16h 07m
1 stop
$213Frontier
Sat, Feb 28 - Sun, Mar 8
Frontier Logo
4:38 pm - 12:43 am
CLT
-
SJU
7h 05m
1 stop
Frontier Logo
1:59 am - 3:34 pm
SJU
-
CLT
13h 35m
1 stop
$214Frontier
Wed, Mar 11 - Tue, Mar 17
Frontier Logo
10:42 am - 1:19 am
CLT
-
SJU
14h 37m
1 stop
Frontier Logo
6:39 pm - 9:47 am
SJU
-
CLT
15h 08m
1 stop
$215Frontier
Mon, May 18 - Thu, May 28
Spirit Airlines Logo
6:00 am - 8:49 pm
CLT
-
SJU
14h 49m
1 stop
Spirit Airlines Logo
11:07 am - 8:28 pm
SJU
-
CLT
9h 21m
1 stop
$216Spirit Airlines
Tue, Mar 3 - Fri, Mar 6
Frontier Logo
2:46 pm - 12:43 am
CLT
-
SJU
8h 57m
1 stop
Frontier Logo
3:58 am - 1:50 pm
SJU
-
CLT
10h 52m
1 stop
$217Frontier
Wed, Mar 4 - Fri, Mar 6
Frontier Logo
2:46 pm - 2:53 am
CLT
-
SJU
11h 07m
1 stop
Frontier Logo
10:12 pm - 8:11 am
SJU
-
CLT
10h 59m
1 stop
$218Frontier
Wed, Mar 11 - Thu, Mar 12
Frontier Logo
10:42 am - 1:19 am
CLT
-
SJU
14h 37m
1 stop
Frontier Logo
3:19 pm - 7:58 am
SJU
-
CLT
16h 39m
1 stop
$219Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
9:11 pm - 12:53 am
CLT
-
SJU
3h 42mnonstop
Frontier Logo
6:30 am - 2:41 pm
SJU
-
CLT
8h 11m
1 stop
$220Frontier
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
7:44 am - 12:43 am
CLT
-
SJU
15h 59m
1 stop
Multiple Airlines Logo
6:27 pm - 6:18 pm
SJU
-
CLT
24h 51m
2 stops
$221Multiple Airlines
Booking Insights

KAYAK's insights & trends for Charlotte to San Juan flights

Get data-powered insights and trends into flights from Charlotte to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Charlotte to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport departing in March.

What’s the cheapest day of the week to fly from Charlotte to San Juan Airport?

The average price of all round-trip flights from Charlotte to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

For Charlotte to San Juan Airport, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from San Juan Airport back to Charlotte, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charlotte to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charlotte to San Juan Luis Munoz Marin Intl Airport is July, where tickets cost $371 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $544 and $536 respectively.

Can I save money by flying with a layover from Charlotte to San Juan Luis Munoz Marin Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $490 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charlotte to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Charlotte to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Charlotte to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on CLT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Charlotte to San Juan Airport

When to book flights from Charlotte to San Juan

Are your dates flexible? Find out the best times to travel from Charlotte to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charlotte to San Juan Airport flights

  • What is the cheapest flight from Charlotte to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Charlotte to San Juan Luis Munoz Marin Intl Airport was $68 for a one-way ticket and $212 for a round-trip.

  • Do I need a passport to fly between Charlotte and San Juan Airport?

    Yes, you’ll need a passport to travel to San Juan Airport from Charlotte.

  • Which airports will I be using when flying from Charlotte to San Juan Airport?

    When flying out of Charlotte you will be using Charlotte Douglas. You will be landing at San Juan Airport, also known as San Juan Luis Munoz Marin Intl.

  • Which airlines offer Wi-Fi service onboard planes from Charlotte to San Juan Airport?

    American Airlines, JetBlue, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Charlotte to San Juan Airport flight route.

  • Which aircraft models fly most regularly from Charlotte to San Juan Airport?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Charlotte to San Juan Airport flight route.

  • Which airline alliances offer flights from Charlotte to San Juan Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Charlotte and San Juan Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Charlotte to San Juan Airport?

    There are nonstop flights from Charlotte to San Juan Airport on a daily basis.

  • Which is the best airline for flights from Charlotte to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Charlotte to San Juan are Delta and United Airlines. With an average price for the route of $432 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $583 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Charlotte to San Juan Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charlotte to San Juan Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charlotte to San Juan Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Charlotte is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charlotte to San Juan Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan Airport with an airline and back to Charlotte with another airline. Booking your flights between Charlotte and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte to San Juan Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan Airport from Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Charlotte to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $304 or less one-way and $487 or less round-trip.

Prefer to fly direct from Charlotte to San Juan Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charlotte Douglas to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Charlotte Douglas Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Charlotte Douglas to San Juan Luis Munoz Marin Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines, Frontier

American Airlines, Frontier

Wednesday

American Airlines

American Airlines

Thursday

American Airlines, Frontier

American Airlines, Frontier

Friday

American Airlines

American Airlines

Saturday

American Airlines, Frontier

American Airlines, Frontier

Sunday

American Airlines, Frontier

American Airlines, Frontier

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines, Frontier

American Airlines, Frontier

Wednesday

American Airlines

American Airlines

Thursday

American Airlines, Frontier

American Airlines, Frontier

Friday

American Airlines

American Airlines

Saturday

American Airlines, Frontier

American Airlines, Frontier

Sunday

American Airlines, Frontier

American Airlines, Frontier

See more direct flights

Reviews of the top 5 airlines serving from Charlotte to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Charlotte to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charlotte to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8205 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

2.0 MediocreDimitrios, Feb 2026
JFK - DFW
Read more Delta reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I paid for the seats in row 3 to embark and disembark quicker but the passengers in the 2 rows in front of me take all the overhead bin space so I am forced to put my luggage 5 rows back. I even opened one up right above my seat which had room but as I was going to fit my carry on a flight atendant said it "was reserved", Just giving my money to a regular airline next time.

Terrible Flight was cancelled last minute with no other flights available

I was not informed via text about flight delay and gate change. There should have been a notice by the original gate letting us know that there was a change. A half hour before original flight time we realized there was no one there and were told that the gate was changed so we ran across the airport (I was traveling with my aunt who is in her upper 60s) to try to make the flight and then saw that the flight was actually delayed an hour . If you can do something for us to makeup for this we would appreciate it. Thank you

Terrible. Spirit cancelled the flight with 3 hours notice and were absolutely no help getting another flight. Had to make my own reservation on another airline and arrived in Dallas 12 hours later.

The flight itself was great except for an air traffic controller delay. We left 30 min late but they made up most of the time in flight. The booking was frustrating, as we chose a certain flight and it was changed four times. We got to Orlando several hours later than the original flight we chose.

Crew was very nice. Take off and landing were great. Economy seats are not comfortable. Extra cost for snacks.

Less than acceptable. Family members had flights cancelled with no reason. Multiple hour delay, gate changes, poor communication, less than satisfactory. I will never fly with spirit again, which is a shame because it’s a budget friendly option but quite frankly with all of the hassle and hoops that come with flying spirit. Completely unacceptable.

Everything was terrible. Flight was delayed several hours, crew was abrasive. Stuck on runway for over a hour. There was an argument between passengers that nearly turned into a fight while waiting to exit plane, crew did nothing. Took nearly 3 hours to retrieve luggage at baggage claim. Lost an entire day of vacation. Will never fly spirit again under any circumstance

There absolutely needs to be WiFi on flights. Not sure why this new aircraft did not have the capability, but it made for a very frustrating flight. I honestly would have paid twice as much for another airline to have WiFi as an option, especially as a mom with kids who have disabilities.

More comfortable seats, free snacks and soft drinks, some sort of entertainment or WiFi.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

Everything you need to know for your flight from Charlotte to San Juan

Information on your arrival and departure airports