$104 Cheap Flights to Carolina

Flights to Carolina at a glance

Traveling to Carolina is easy—select from full-service or budget airlines, compare travel times, and find the cheapest flight that fits your budget and itinerary. Make sure to check for price alerts to snag cheap flights to Carolina and explore the city's renowned attractions and neighborhoods.

• Major airport in Carolina: Luis Munoz Marin International Airport (SJU)
• Flights per week: 3,400+ flights arriving at Carolina airport
• Number of airlines that fly to Carolina: around 40+ carriers

Popular airport in Carolina

Carolina is a vibrant city perfect for vacations that embrace the beach, outdoor activities, and urban exploration. Visitors flock to Carolina for its stunning scenery, wellness offerings, relaxation opportunities, and adventurous experiences. The closest airport conveniently serves as a major gateway for travelers heading to this beautiful destination.

• Luis Munoz Marin International Airport (SJU): Located in Carolina, this airport caters to both domestic and international travelers, offering connections to approximately 3 domestic cities and over 285 international destinations. Passengers can opt for upgraded seating options such as first class, premium economy, and business class, depending on the selected routes and airlines. Major airlines operating here include JetBlue Airways, Frontier Airlines, and American Airlines.

Top routes to Carolina

• New York (JFK/LGA) to Carolina (SJU), with one-way flights starting at around $75
• Newark (EWR) to Carolina (SJU), with one-way tickets available from around $65
• Orlando (MCO) to Carolina (SJU), with one-way airfare from around $80
• Boston (BOS) to Carolina (SJU), with one-way airfare from around $90
• Philadelphia (PHL) to Carolina (SJU), with one-way airfare from around $75

Cheapest routes to Carolina

• Christiansted (STX) to Carolina (SJU), with affordable one-way prices from around $35
• St. Thomas (STT) to Carolina (SJU), with budget one-way fares from around $45
• Miami (MIA) to Carolina (SJU), with low-cost one-way tickets from around $60
• Mayaguez (MAZ) to Carolina (SJU), with affordable one-way prices from around $65
• Trenton (TTN) to Carolina (SJU), with low-cost one-way tickets from around $65

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Carolina

• American Airlines: Operating flights to Luis Munoz Marin International Airport (SJU), this airline represents roughly 26% of arrivals to Carolina. One-way fares average around $320, with options for premium service that may include business class, depending on the route.
• JetBlue Airways: Serving Luis Munoz Marin International Airport (SJU), JetBlue accounts for about 17% of arrivals in Carolina. The typical one-way fare is around $270, and premium service may offer both premium economy and business class based on the route.
• United: With flights to Luis Munoz Marin International Airport (SJU), United makes up approximately 15% of arrivals to Carolina. The average fare for a one-way ticket is about $300, featuring premium service options that could include both premium economy and first class, depending on the route.
• Delta: Providing service to Luis Munoz Marin International Airport (SJU), Delta represents nearly 14% of arrivals to Carolina. One-way fares hover around $290, and premium options may encompass premium economy, business class, and first class, varying by the route.
• Frontier Airlines: Operating to Luis Munoz Marin International Airport (SJU), Frontier Airlines contributes approximately 11% of arrivals to Carolina. Travelers can expect average one-way fares around $160, making it a budget-friendly choice for many.

Best time to fly to Carolina

The most popular months for travelers to fly to Carolina are January, March, and April, when peak temperatures in Carolina can reach up to 77.5°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 80.4°F. For better deals, May usually offers the lowest average one-way fare around $190, roughly 13% cheaper than the yearly average. Looking for additional cheaper months to fly? October, January, and September offer average one-way fares roughly ranging from $193 to $205, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Carolina

Getting some of the best deals on flights to Carolina is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Carolina hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Carolina flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Carolina

Carolina welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Carolina efficiently:

• Public transportation: From Luis Munoz Marin International Airport, Universidad Station (a metro station) is located about 4.9 miles away by car, while San Juan Seaport (a seaport) is about 7.1 miles away by car, and San Juan Ferry Dock (a ferry terminal) is approximately 8.9 miles away by car, making it easy to access these key transport links.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Carolina, with private rides that can be arranged in advance.
• Car rental: Renting a car in Carolina is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Carolina on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Carolina

• Rolling Hills: Nestled in the area of Carolina, Rolling Hills offers a delightful mix of beach relaxation and urban experiences. Visitors can enjoy the nearby Isla Verde Beach, perfect for sunbathing and swimming, while also exploring the vibrant shopping center and recreational areas. For those interested in culture, the historic University of Puerto Rico and the entertainment venue, Jose Miguel Agrelot Coliseum, are key attractions to discover. Rolling Hills is a great base for travelers looking to experience both scenic beaches and city life.
• Canóvanas: Canóvanas is located 6 miles away from Carolina and is a destination for outdoor enthusiasts and adventure seekers. The lush landscapes offer a stunning backdrop for activities like hiking and golfing. Nature lovers can explore the breathtaking El Yunque National Forest or relax at the picturesque Luquillo Beach. With its mix of recreational areas and resorts, Canóvanas provides a perfect setting for those seeking a scenic getaway filled with adventure and relaxation.
• Río Grande: Located 8 miles drive away from Carolina, Río Grande is a paradise for nature lovers and adventure seekers alike. The area boasts access to the enchanting El Yunque National Forest, where hiking trails lead to stunning vistas. Visitors can unwind at Luquillo Beach or trek to the romantic La Mina Falls, which offers a serene escape into nature. With its beautiful landscapes and outdoor activities, Río Grande is ideal for those looking to immerse themselves in the natural beauty of Puerto Rico.

Tips for short-haul flights to Carolina

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more economical. Maximize your space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also helps you avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Carolina

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically allow free seat selection once online check-in opens, which is generally 24–48 hours prior to your flight. Some airlines permit seat selection even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration processes.
• Relax at the airport—if you have some extra time, feel free to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is usually free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Carolina

The cheapest day to fly

Get started finding a cheap flight to Carolina on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

October is the cheapest month to fly to Carolina. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Carolina. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Carolina, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Carolina

The lowest price for round-trip flights to Carolina in 2026 starts from $203, while one-way tickets start from from $104. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Carolina. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Carolina

American Airlines, Frontier Airlines, Southwest Airlines, United, Delta are just some of the airlines that can typically offer cheap tickets to Carolina. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Carolina and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Carolina, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Carolina. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Carolina plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Carolina

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Carolina.

Stopover savings

The cheapest tickets to Carolina are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Carolina. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Carolina for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Carolina. Simply download the free Expedia app to your smart device and activate Carolina flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Carolina. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.