CLT - SJU

$87 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 5/15. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to San Juan.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$237
Typical prices: $571-$296
Frontier
Thu 6/11Wed 6/24
CLT - SJU • 1 stop
Cheapest non-stop
$286
Typical prices: $589-$384
Frontier
Wed 5/13Wed 5/20
CLT - SJU • Non-stop
Advice from real travelers
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
Cheapest • from $237 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Frontier. Average duration is 3h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $211 (round-trip)
Shortest trip • 6h 32m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
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

Thu, Jun 11 - Wed, Jun 24
Frontier Logo
1:22 pm - 12:44 am
CLT
-
SJU
11h 22m
1 stop
Frontier Logo
3:06 am - 11:34 am
SJU
-
CLT
8h 28m
1 stop
$237Frontier
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
9:32 pm - 12:50 pm
CLT
-
SJU
39h 18m
2 stops
Multiple Airlines Logo
6:30 am - 5:46 pm
SJU
-
CLT
11h 16m
1 stop
$238Multiple Airlines
Wed, May 13 - Mon, May 18
Multiple Airlines Logo
7:58 pm - 2:08 am
CLT
-
SJU
6h 10m
1 stop
Multiple Airlines Logo
8:04 pm - 2:11 pm
SJU
-
CLT
18h 07m
1 stop
$239Multiple Airlines
Sat, Jun 13 - Wed, Jun 17
Frontier Logo
1:09 pm - 11:56 pm
CLT
-
SJU
10h 47m
1 stop
Frontier Logo
7:30 am - 5:14 pm
SJU
-
CLT
9h 44m
1 stop
$240Frontier
Wed, May 20 - Wed, Jun 3
Frontier Logo
12:13 pm - 3:59 pm
CLT
-
SJU
3h 46mnonstop
Frontier Logo
6:41 pm - 5:13 pm
SJU
-
CLT
22h 32m
1 stop
$241Frontier
Sat, May 2 - Wed, May 6
Multiple Airlines Logo
9:32 pm - 6:07 pm
CLT
-
SJU
20h 35m
2 stops
Multiple Airlines Logo
6:30 am - 4:45 pm
SJU
-
CLT
10h 15m
1 stop
$242Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Frontier Logo
7:58 pm - 2:09 am
CLT
-
SJU
6h 11m
1 stop
Frontier Logo
5:30 am - 5:14 pm
SJU
-
CLT
11h 44m
1 stop
$243Frontier
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
9:07 pm - 2:07 pm
CLT
-
SJU
17h 00m
2 stops
Multiple Airlines Logo
6:30 am - 4:55 pm
SJU
-
CLT
10h 25m
1 stop
$244Multiple Airlines
Thu, Apr 23 - Wed, Apr 29
Frontier Logo
6:30 am - 12:29 am
CLT
-
SJU
17h 59m
1 stop
Frontier Logo
11:05 am - 9:18 am
SJU
-
CLT
22h 13m
1 stop
$245Frontier
Wed, Jun 10 - Mon, Jun 15
Frontier Logo
7:58 pm - 7:55 am
CLT
-
SJU
11h 57m
1 stop
Frontier Logo
6:44 am - 2:52 pm
SJU
-
CLT
8h 08m
1 stop
$246Frontier
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 June.

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 Monday 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 $375 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $546 and $546 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.

No, with an average price for the route of $419, prices are generally cheapest when you fly direct.

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 4 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$87
Best time to beat the crowds but there is an average 17% 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 $87 for a one-way ticket and $237 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, Alaska Airlines, and Delta 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 $484 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 $650 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 $231 or less one-way and $407 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,Frontier

American Airlines,Frontier

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

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,Frontier

American Airlines,Frontier

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

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 8424 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Landed without a gate ready. Plane is extremely old and dirty.

6.0 GoodAlexander, Apr 2026
MCO - JFK
Read more Delta reviews

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

My experience with Jet Blue was wonderful. My experience with Kayak sucked and will never use again.

Jet Blue has excellent everything, Friendly customer service and staff, clean aircraft’s and is always on time.

Entertainment and wifi were very sub-par - audio issues and no wifi

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

I appreciate that I finally got the seat I paid extra for this time. Thank you

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

Arrived early picked up my bag in a few minutes- great trip - thank you

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

Gate changed multiple times. The staff seemed annoyed that we asked for water. We had to pay for the water as well.

It was a full Spirit experience. Got to witness police officers having to deboard a passenger and cost us about an hour of delay. Front seat was spacious and better than expected.

The flight was delayed four times and finally cancelled. The hotel night we paid for and the connecting flight did not happen. There were also additional costs due to the extra night in Miami. I do not recommend this airline.

They cancelled our flight. 2 hours before we were supposed to take off and offered us nothing! We got our money back and that was it. No other flight to get to our cruise no working with another airline or with us to get there. Terrible customer service, no apology.

The airplane rattled near the left wing as if several screws were loose. Then after we landed in Fort Lauderdale, we had to sit and wait on the runway for quite some time. It was very scary and TOTALLY unacceptable!

Length of flight was fine Delay of over 3 hours was very bad!! Flight down was delayed 1.5 hours

Not enough crew members so we had to wait for more to arrive and they could never give us updates timing. Not even water for free on board. Bare bones airplane- there wasn’t even a seat back pocket to put things into. Spirit is cheap for a reason but this was dismal

The staff were very helpful. Definitely the stars of my experience. The seats were very uncomfortable.

It was terrible. I had to pay again once I got to the airport because they said they never received the payment.

charging $3 for really bad and cold coffee on airplane flight is ridiculous.

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

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

Information on your arrival and departure airports