$178 Cheap Flights to Grenville

Flights to Grenville at a glance

Traveling to Grenville is easy; you can choose between full-service and budget airlines. Just compare flight times and costs to select the best option that fits your budget, schedule, and plans for exploring the city’s renowned attractions and neighborhoods.

• Major airport near Grenville: Maurice Bishop International Airport (GND)
• Flights per week: 470+ flights arriving at Grenville airport
• Number of airlines that fly to Grenville: around 10+ carriers

Popular airport near Grenville

Grenville is a charming village ideal for beach getaways, family trips, and urban exploration. Visitors are drawn to its stunning beaches, outdoor activities, rich culture, and picturesque scenery. The village is conveniently accessed via a major airport.

• Maurice Bishop International Airport (GND): Situated approximately 14 miles from Grenville, this airport facilitates international flights connecting to over 60 destinations globally. Passengers have the option to elevate their travel experience by selecting premium economy or business class service, depending on the airlines and routes available. Notable carriers at this airport include JetBlue Airways, American Airlines, and Caribbean Airlines.

Top routes to Grenville

• New York (JFK/LGA) to Grenville (GND), with one-way tickets available from around $160
• Port of Spain (POS) to Grenville (GND), with one-way flights starting at around $140
• Bridgetown (BGI) to Grenville (GND), with one-way fares starting at around $170
• Miami (MIA) to Grenville (GND), with one-way tickets available from around $230
• Boston (BOS) to Grenville (GND), with one-way flight options from around $180

Cheapest routes to Grenville

• Argyle (SVD) to Grenville (GND), with cheap one-way fares from around $140
• Port of Spain (POS) to Grenville (GND), with budget one-way fares from around $140
• Castries (SLU) to Grenville (GND), with low-cost one-way tickets from around $150
• Newark (EWR) to Grenville (GND), with budget one-way fares from around $150
• Georgetown (GEO/OGL) to Grenville (GND), with budget one-way fares from around $150

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

Top airlines with flights to Grenville

• American Airlines: Operating flights to Maurice Bishop International Airport (GND), this airline represents about 38% of Grenville's arrivals. The typical one-way fare is around $400, with premium service options that may include business class, depending on the route.
• Caribbean Airlines: This carrier also serves Maurice Bishop International Airport (GND) and is responsible for roughly 21% of arrivals to Grenville. The average one-way ticket costs about $320.
• JetBlue Airways: Providing service to Maurice Bishop International Airport (GND), JetBlue accounts for approximately 15% of Grenville's arrivals. One-way fares average around $370, with premium cabins that may feature premium economy and business class, based on the route.
• Delta: Offering flights to Maurice Bishop International Airport (GND), Delta captures about 8% of arrivals into Grenville. The average one-way fare is roughly $340.
• interCaribbean Airways: This airline also operates to Maurice Bishop International Airport (GND), contributing about 8% of arrivals to Grenville. Travelers can expect one-way fares near $320.

Best time to fly to Grenville

The most popular months for travelers to fly to Grenville are January, March, and April, when peak temperatures in Grenville can reach up to 80.2°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 83.3°F and typically the lowest average one-way fare (around $283), roughly 13% cheaper than the yearly average. Looking for additional cheaper months to fly? November, October, and June offer average one-way fares roughly ranging from $289 to $305, 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 Grenville

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

*For members. Select hotels.

Arriving in Grenville

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

• Public transportation: From Maurice Bishop International Airport, St. George's Seaport, a seaport, is located about 5.8 miles away by car, providing convenient access for travelers looking to continue their journey by sea.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Grenville, with private rides that can be arranged in advance.
• Car rental: Renting a car in Grenville is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Grenville 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 Grenville

• St. David: Located 7 miles drive away from Grenville, St. David offers a delightful escape for travelers seeking stunning beaches and outdoor activities. Known for its scenic beauty, visitors can explore La Sagesse Beach, perfect for a relaxing beach vacation, or venture into Grand Etang National Park for a taste of adventure amidst lush landscapes. Don't miss Annandale Falls, a romantic spot ideal for outdoor enthusiasts, providing a picturesque backdrop for memorable experiences.
• St. Andrew: Grenville is situated in St. Andrew, a vibrant city where travelers can enjoy a mix of beach, outdoor, and scenic experiences. The area features Belmont Estate, a charming farm where you can learn about local agriculture, and the breathtaking Grand Etang National Park, perfect for adventure seekers. For those who love natural wonders, Seven Sisters Falls offers a serene escape, making it a wonderful destination for romance and outdoor adventure alike.
• St. Patrick: St. Patrick is located 5 miles drive away from Grenville and is a captivating destination for beach lovers and outdoor enthusiasts. Visitors can enjoy the stunning landscapes of Levera National Park, ideal for both adventure and relaxation, while David Beach provides the perfect setting for a leisurely beach day. The area also features Belmont Estate, giving a glimpse into local farming, making St. Patrick a well-rounded spot for travelers seeking natural beauty and cultural experiences.

Tips for short-haul flights to Grenville

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

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Optimize your packing by using mini toiletries, wearing your bulkiest clothing, and coordinating outfits effectively. This also allows you to bypass waiting at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book to keep yourself entertained. 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 while at the airport.

Tips for long-haul flights to Grenville

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 before your flight. Some airlines may even offer seat selection earlier than this.
• Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to browse the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is typically free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and 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 Grenville

The cheapest day to fly

Get started finding a cheap flight to Grenville 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

September is the cheapest month to fly to Grenville. 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 Grenville. 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 Grenville, 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 Grenville

The lowest price for round-trip flights to Grenville in 2026 starts from $390, while one-way tickets start from from $178. 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 Grenville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Grenville

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

The most affordable airports to fly into

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

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 Grenville.

Stopover savings

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