$135 Cheap Flights to Charlestown

Flights to Charlestown at a glance

Getting to Charlestown is easy; you can choose from full-service or budget airlines. Compare flight times and select the option that best fits your budget, schedule, and plans to discover the city's renowned landmarks and neighborhoods.

• Major airport near Charlestown: Argyle International Airport (SVD)
• Flights per week: 280+ flights arriving at Charlestown airport
• Number of airlines that fly to Charlestown: around 10+ carriers

Popular airport near Charlestown

Charlestown is a charming village perfect for outdoor family beach vacations. Visitors are drawn to its eco-friendly adventures and scenic landscapes. Conveniently, a major airport serves this lovely destination, making travel easy for those seeking relaxation and exploration.

• Argyle International Airport (SVD): Situated in Saint George, approximately 34 miles from Charlestown, this airport caters to international travelers, offering connections to over 35 destinations around the globe. Passengers can opt for business class service for enhanced comfort, depending on the specific routes and airlines. Key airlines that operate at this airport include Caribbean Airlines, American Airlines, and JetBlue Airways.

Top routes to Charlestown

• New York (JFK/LGA) to Charlestown (SVD), with one-way airfare from around $120
• Bridgetown (BGI) to Charlestown (SVD), with one-way fares starting at around $150
• Port of Spain (POS) to Charlestown (SVD), with one-way airfare from around $140
• St. George's (GND) to Charlestown (SVD), with one-way flights starting at around $110
• Miami (MIA) to Charlestown (SVD), with one-way airfare from around $210

Cheapest routes to Charlestown

• St. George's (GND) to Charlestown (SVD), with cheap one-way fares from around $110
• New York (JFK/LGA) to Charlestown (SVD), with low one-way fares from around $120
• Newark (EWR) to Charlestown (SVD), with cheap one-way fares from around $120
• Port of Spain (POS) to Charlestown (SVD), with low-cost one-way tickets from around $140
• Vieux Fort (UVF) to Charlestown (SVD), with cheap one-way fares from around $140

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

Top airlines with flights to Charlestown

• American Airlines: This airline operates flights to Argyle International Airport (SVD), representing nearly 32% of all arrivals in Charlestown. Average one-way fares hover around $390, with business class available on some routes.
• Caribbean Airlines: Serving Argyle International Airport (SVD), Caribbean Airlines constitutes about 23% of arrivals to Charlestown. The typical one-way fare is around $270, and business class may be offered depending on the route.
• interCaribbean Airways: Flying to Argyle International Airport (SVD), interCaribbean Airways accounts for approximately 16% of arrivals in Charlestown. The average one-way fare is roughly $300.
• Hahn Air: This carrier flies into Argyle International Airport (SVD) and is responsible for around 9% of arrivals to Charlestown. Passengers can expect an average one-way fare of about $260.
• JetBlue Airways: Operating flights to Argyle International Airport (SVD), JetBlue Airways makes up roughly 7% of arrivals in Charlestown. The average one-way fare is approximately $240.

Best time to fly to Charlestown

The most popular months for travelers to fly to Charlestown are March, April, and December, when peak temperatures in Charlestown can reach up to 80.6°F in December. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 81.1°F. For better deals, October usually offers the lowest average one-way fare around $207, roughly 20% cheaper than the yearly average. Looking for additional cheaper months to fly? May and September offer average one-way fares of around $235, 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 Charlestown

Getting some of the best deals on flights to Charlestown 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 Charlestown 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 Charlestown flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Charlestown

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

• Public transportation: From Argyle International Airport, Saint George Seaport, a seaport, is located about 5.5 miles away by car, providing convenient access for those traveling by land.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Charlestown, with private rides that can be arranged in advance.
• Car rental: Renting a car in Charlestown is a good option if you plan to explore and sightsee beyond the city.
• 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 around Charlestown

• Canouan Island: A short 1 mile drive away from Charlestown, Canouan Island is a paradise for beach lovers and outdoor enthusiasts. Known for its stunning beaches and vibrant marine life, this island offers a range of activities such as golf and underwater sports. Must-see attractions include the breathtaking Tobago Cays, perfect for a beach vacation, and the scenic Mount Royal, ideal for adventure seekers. Don’t miss Mysore Bay Beach, a serene spot to relax and soak up the sun.
• Mayreau Island: Located 6 miles away from Charlestown, Mayreau Island is a tranquil retreat that beckons families and outdoor adventurers. With its picturesque beaches and lush parks, it's an ideal destination for a relaxing getaway. Explore the beautiful Tobago Cays for outdoor activities, unwind at Belmont Bay, or enjoy a family outing at Captain Hugh Mulzac Square, a lovely urban park. The island's charm and natural beauty make it a must-visit.
• Clifton: Situated 9 miles away from Charlestown, Clifton is a charming village filled with opportunities for outdoor fun and family experiences. Visitors can enjoy boat tours, vibrant festivals, and scenic views. Key highlights include the inviting sands of Belmont Bay and the green spaces of Captain Hugh Mulzac Square, which is perfect for children and families. The serene Ashton Lagoon also offers a picturesque backdrop for relaxation and exploration.

Tips for short-haul flights to Charlestown

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 packing efficiency by using mini toiletries, wearing your heaviest clothing, and coordinating outfits. This approach also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To keep yourself engaged, download TV shows, movies, music, or podcasts beforehand, and don't forget to bring a book. Make sure 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 Charlestown

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 usually 24–48 hours before your flight. Some airlines may allow seat selection even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at the airport 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, take the opportunity to explore the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin synchronizing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help mitigate jet lag.

Tips to find the cheapest flights to Charlestown

The cheapest day to fly

Get started finding a cheap flight to Charlestown 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

January is the cheapest month to fly to Charlestown. 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 Charlestown. 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 Charlestown, 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 Charlestown

The lowest price for round-trip flights to Charlestown in 2026 starts from $348, while one-way tickets start from from $135. 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 Charlestown. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Charlestown

American Airlines, Air Canada, JetBlue Airways are just some of the airlines that can typically offer cheap tickets to Charlestown. 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 Charlestown and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Charlestown, 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 Charlestown. 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 Charlestown 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 Charlestown

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 Charlestown.

Stopover savings

The cheapest tickets to Charlestown are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Charlestown. 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 Charlestown 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 Charlestown. Simply download the free Expedia app to your smart device and activate Charlestown 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 Charlestown. 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.