$83 Find Cheap Flights to Carolina - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Carolina departing on 9/2. 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

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Everything you should know

Cheapest round-trip
$189
Typical prices: $212-$339
Frontier
Thu 9/10Fri 9/18
PHL - SJU • Non-stop
Cheapest one-way
$85
Typical prices: $108-$182
Frontier
Wed 9/2
PHL - SJU • Non-stop
Arrival airport
You can't fly directly to Carolina. It is served by San Juan (SJU), located 5 miles from Carolina.
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We hope you love your trip to Carolina!
Flight Deals
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Flight Deals

Cheap Flights to Carolina

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Carolina 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 to Carolina

Thu, Sep 10 - Fri, Sep 18
Frontier Logo
8:02 pm - 12:01 amPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
3h 59mnonstop
Frontier Logo
12:59 am - 4:47 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
3h 48mnonstop
$189Frontier
Thu, Sep 10 - Fri, Sep 18
Frontier Logo
6:00 pm - 11:58 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
29h 58m1 stop Tampa
Frontier Logo
12:59 am - 4:47 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
3h 48mnonstop
$189Frontier
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
6:15 am - 10:19 amPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
4h 04mnonstop
Multiple Airlines Logo
7:00 am - 11:02 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
28h 02m2 stops Fort Lauderdale Tampa
$209Multiple Airlines
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
1:50 pm - 5:48 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
3h 58mnonstop
Multiple Airlines Logo
7:00 am - 11:02 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
28h 02m2 stops Fort Lauderdale Tampa
$210Multiple Airlines
Sun, Aug 23 - Wed, Aug 26
JetBlue Logo
12:38 pm - 4:30 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
3h 52mnonstop
JetBlue Logo
7:45 am - 11:46 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
4h 01mnonstop
$245JetBlue
Sun, Aug 23 - Thu, Aug 27
JetBlue Logo
12:38 pm - 4:30 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
3h 52mnonstop
JetBlue Logo
7:45 am - 11:46 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
4h 01mnonstop
$245JetBlue
Mon, Aug 24 - Wed, Sep 16
American Airlines Logo
6:15 pm - 10:24 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
4h 09mnonstop
American Airlines Logo
2:22 pm - 6:35 pmSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
4h 13mnonstop
$247American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
6:15 pm - 10:24 pmPHL  Philadelphia-SJU San Juan Luis Munoz Marin Intl
4h 09mnonstop
American Airlines Logo
7:03 am - 11:07 amSJU  San Juan Luis Munoz Marin Intl-PHL Philadelphia
4h 04mnonstop
$247American Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:55 am - 2:44 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 49mnonstop
United Airlines Logo
3:56 pm - 8:05 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 09mnonstop
$247United Airlines
Mon, Sep 7 - Sat, Sep 19
United Airlines Logo
8:55 am - 2:44 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 49mnonstop
United Airlines Logo
3:56 pm - 8:05 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 09mnonstop
$247United Airlines
Useful Info

Good to know - Book Cheap Carolina Plane Tickets

Low season

September

Cheapest flight

$83
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Philadelphia to San Juan Airport

Flights to Carolina: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Carolina 
NicoleFlew with Delta-Jun 2026
Terminal has great options for food. Lots of seating and charging stations. If checking luggage and already paid online just drop them at the curbside and continue to the check point.
Verified travelerFlew with JetBlue-Dec 2025
Always arrive at your schedule, no matter if say that the flight is delay. Orlando Airport most of the time have a lot of passenger and is better to be on time just in case
Verified travelerFlew with Frontier-May 2025
If you are in the first group to board, stay standing early next to the gate entrance so you really enter first. Otherwise you end up entering all groups at the same time and will loose your carry on space over your seat.
JoseFlew with United Airlines-Sep 2024
Eat before your boarding. Buy snacks or anything you like before departure, also download a movie, music or an audio book to enjoy during your flight.
Maria AlejandraFlew with Frontier-Aug 2024
Buy some food and beverage for that 4 hours trip. And download some movies in Netflix
KarenFlew with Spirit Airlines-Jan 2024
I think spirit is your only nonstop. Just check all your charges first and learn how to do it yourself at the airport.
NicoleFlew with Spirit Airlines-Feb 2024
Follow the rules on the backpack and will not have any trouble, the payment for the bag at the gate is $99 almost the price of the ticket, is not worth it.

FAQs - booking Carolina flights

  • How long is the flight to Carolina?

    Flights from New York5h 13m
    Flights from New York John F Kennedy Intl Airport3h 46m
    Flights from Newark Airport3h 50m
    Flights from Boston3h 58m
    Flights from Philadelphia2h 50m
  • What is the cheapest flight to San Juan?

    In the last 5 days, the cheapest flight deal to San Juan was found on the route from Philadelphia, at $189 return. The most popular connection is from New York to San Juan and KAYAK users have found round-trip deals for as low as $192 in the last 5 days.

  • Which airlines fly to San Juan?

    Many airlines fly to San Juan, the most common ones being JetBlue, Frontier, and American Airlines. See the amount of flights per week for popular airlines flying to San Juan.

  • How to fly to Carolina?

    You cannot fly directly to Carolina. KAYAK recommends you fly to San Juan Luis Munoz Marin Intl (SJU) (4.98 miles from Carolina). From there you can rent a car or get a taxi.

  • What airports are near Carolina?

    The closest airport is San Juan Luis Munoz Marin Intl (SJU) (4.98 mi). Other nearby airports are Ceiba J. Aponte de la Torre (NRR) (22.62 mi), Vieques (VQS) (35.02 mi) or Culebra (CPX) (43.14 mi). KAYAK recommends you fly to San Juan Luis Munoz Marin Intl.

  • How far is San Juan Luis Munoz Marin Intl Airport from central San Juan?

    San Juan Luis Munoz Marin Intl Airport is 7 miles from the center of San Juan.

  • How does KAYAK find such low prices on flights to Carolina?

    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 to Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Carolina?

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

  • What is the Hacker Fare option on flights to Carolina?

    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 Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Carolina?

    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 Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Carolina

  • There is no major airport in Carolina. It is instead served by San Juan Luis Munoz Marin Intl Airport.
  • Looking for cheap airfare to Carolina? 25% of our users found round-trip tickets to Carolina for the following prices or less: From Boston $278, from Miami $415, from Fort Lauderdale $426
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Carolina flight deals.

Reviews of the top 5 airlines flying to Carolina

 
Need help choosing which airline to fly with from the United States to Carolina? 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.
7.8
DeltaOverall score based on 8497 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

overall the crew onboarding and providing service during our flight was great; they were friendly and helpful. I said ok to the entertainment because there was none, but the crew explained why which was very helpful. I am a diabetic and the type of snacks are not diabetic friendly (full of carbs and sugar). However, I am always prepared because I know the catering is for the larger population.

10.0 ExcellentDhegambari, Aug 2026
Read more Delta reviews

overall the crew onboarding and providing service during our flight was great; they were friendly and helpful. I said ok to the entertainment because there was none, but the crew explained why which was very helpful. I am a diabetic and the type of snacks are not diabetic friendly (full of carbs and sugar). However, I am always prepared because I know the catering is for the larger population.

While it wasn't the crew's fault, it was a frustrating flight. We sat on the runway for 2+ hours. Both of the flight attendants were excellent and did a great job checking on the passengers. The pilot did keep us informed about the wait. I appreciate the crew apologizing for LaGuardia airport's backup.

the flight got cancelled - few hours before the departure time - no time to change

This a short easy flight. No food or drink but that was not an issue since we were only in the air for 35 minutes.

The meal tray was not usable it was completely uneven

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

It was good. The leg room was not great in Row 1.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

It was a good experience, unfortunately my checked baggages were come late and not arrived on time.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Staff and flight attendants were very polite. Flight was smooth. My seat on the plane was a bit broken so it would not stay in upright position but it was fine for the most part.

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

It was very hot on the plane and it wasn’t acknowledged by the crew. This whole trip was one of the worst flying experiences I’ve had in a while. We sat in that hot plane on the tarmac in SLC for 45 min (after being delayed for 33 min for crew). 4 hours in the air in a barely cooled cabin. Over 30 min sitting on the tarmac in CLT waiting for a gate. I missed my original connection but was fortunate to get on the last flight out to RDU so I can make my 2 hour drive home. I know these things happen. But it’s frustrating nonetheless.

gate crew was courteous and helpful, flight attendant was nice and friendly once we got going. But we pushed off from the gate relatively on time, then sat there like 10 ft away, for an hour, with no announcement or explanation. Taxiing then took forever, and I get that there was runway congestion, but would be helpful to keep us posted on whats going on

There were alot of delays without any information. First, my original flight was overbooked so I volunteered to stay back. The layover was hell, I sat in the airport for 4 hours. I was highly disappointed because no one was around to provide answers.

The flight was over an hour delayed. The problem was they had the wrong aircraft at the gate, Joe in the world does that happen?

My flight was delayed several hours, which is to be expected (American never fails to disappoint me!), but the parts that really bothered me are as follows: 1) I was unable to add myself to the standby list for another flight in the app, nor could the gate agents figure out how to help me do so (the app is difficult to work with and simply did not allow me to perform the action of adding myself to the list) 2) When I asked the gate agents to add me to the standby list, the agent said that he had added me, but I was not able to confirm that I was on the list in the app; as it turns out, I had NOT been added to the list after all. He had lied to me and/or failed to add me to the list. 3) I figured out I had not been added to the standby list when I spoke to the (rather rude, snippy, and dismissive) other gate agent, who finally did add me to the list after giving me some pretty unnecessary attitude. I understand that gate agents experience the worst of stressed travelers every day, so I appreciate that I was eventually able to make it onto the standby flight with their help. However, the app needs some SERIOUS attention!

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

The flight was on time the crew was courteous that makes for a good flight.

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

I know Frontier is a “no-frills” airline. I understand the concept. However, I jumped on some tickets for our family vacation, expecting to play a bit of a game to figure out the family bags and not over spend. In the end, I got the short end of this deal by far. 1. I did not expect them to charge the baggage fee for each direction. It makes the fee look high-ish at a glance, but reasonable. Then when you get to checkout and realize you have to pay it twice to come home with your luggage, it becomes ridiculous. 2. The low checked bag weight limit. I am used to packing a 50lb bag with my preferred airline. Frontier’s artificially low 40lb limit more quickly triggers the extra weight fee, which almost DOUBLES the price of the bag if you go over ($79 for the bag/$75 for the next 10 lbs) 3. The fee for a carry-on bag is the same as a checked bag but with a lower size and weight limit. Make it make sense! 4. The seats are terrible. My 2.5 hour flight almost had me losing my mind. I’m 6’3” and my femurs barely fit in the space provided. My knees had to wiggle just right to jam into the crack next to the armrest of the seat in front of me. The cushioning was thin and inadequate. I am tall but I’m not a freak. These seats are unacceptable. 5. I overheard the woman next to me speaking with the gate agent about being charged a $25 fee for not checking in online - she checked in at the airport counter when she arrived. That’s ridiculous. She was old and in a wheelchair. She had a paper boarding pass, and was obviously not tech savvy. She should not be punished for that. 6. They do not have good placement in the terminals. It was always out on the end or down on a subfloor, and we had to walk out on the tarmac almost every time. In Denver. Their home airport! 7. Every time I loaded a new page on the website while buying my tickets or my bags, it was constantly trying to upsell me on some esoteric bundle. Like, a pop-up every time. Very annoying. 8. No screens in the boarding area (at least where we were) to confirm you’re in the right place. Just static gate number signs. I am sure these are standard practices for Frontier, and I should have read more about them before I purchased tickets, but as a result of this single round trip, I do not plan to ever use this cut-rate airline again. I would rather pay the normal amount for a ticket and be treated like a customer instead of a mark.

During the flight I suddenly felt very sick, and no one from the crew even tried to help me or check on my condition. They seemed completely indifferent and showed no concern for my well-being. I was very disappointed by the lack of care and compassion. I hope the airline improves its customer service and trains its crew to respond better when passengers need assistance.

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.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

The flight left over two hours late. They charged me $180 to bring a carry on. There was an error with the spelling of my name and Frontair agent lied that I would need to pay $200 for her to fix the spelling, and pressured me that if I don't do it quick I would lose the flight. I called back and another agent said it costs $75 to fix. All in all, this company is a complete scam.

I took my first and last flight with FRONTIER. The seats are not able to be reclined so it’s not a very comfortable experience when you take a flight of 3 hours or longer. You must pay for your luggage either carry on or check in, so taking all this in consideration at the end what you think you’re saving your paying in services that should be included. Not a beverage in sight. . You’re seriously better off getting on a proper airline such as Delta, AA, United, etc.

Horrible and worse flight ever. Was left at the airport in SJU by my flight to JFK after several delay at Santa Domingo. Will never recommend Frontier to any one. After leaving, frontier customer service ask me to rebook and pay for another flight to from SJU to JFK. Worse airline ever. You pay for everything with frontier airline.

Frontier notifying me earlier of flight delay of over 2 hours.

Excellent crew. WE all know Frontier its a low cost airline but the travel time was about 30 minutes and the crew was phenomenal. I was with a group of 10 more and we are enjoy our flight. The only issue was in SJU waiting for the luggage.

Everything you need to know for your flight to Carolina