$191 Cheap Flights from St. John's (ANU) to Castries (SLU)
Popular airlines from V.C. Bird Intl. Airport (ANU) to George F. L. Charles Airport (SLU)
interCaribbean AirwaysinterCaribbean Airways
AeroSurAeroSur
Caribbean AirlinesCaribbean Airlines
Windward Island Airways InternationalWindward Island Airways International
Hahn Air TechnologiesHahn Air Technologies
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Cheap Flights from Antigua to Castries (ANU-SLU)
Find the cheapest month to fly from Antigua (ANU) to Castries (SLU)
October is typically the cheapest month to flyOctober is typically the cheapest month to fly
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St. John's (ANU) to Castries (SLU) at a glance
Embark on an exciting journey from St. John's (ANU) to Castries (SLU) with a range of airlines servicing this international short-haul route. Explore various options from full-service carriers to find the perfect flight that aligns with your budget, schedule, and travel plans as you prepare to discover the iconic sights and vibrant neighborhoods of Castries. Get all the essential details for flights from V.C. Bird International Airport (ANU) to George F. L. Charles Airport (SLU).
- Fastest flight duration: around 1 hour non-stop
- Route distance: roughly 200 miles (320 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $210–$355, depending on seasonality and how far ahead you book
Flights from V.C. Bird International Airport (ANU) to George F. L. Charles Airport (SLU)
According to the latest traveler bookings, here are the top airlines favored for flights from St. John's to Castries, featuring both non-stop and one-stop options. A common layover occurs at Grantley Adams International Airport (BGI), with around a 40-minute stop, allowing you to balance price, total travel time, and cabin class to curate the best travel itinerary for your needs.
- Hahn Air: This full-service airline provides non-stop flights, with one-way ticket prices generally falling between $210 and $360. Hahn Air operates around 62% of the departures on this route, making the total travel time approximately 1 hour.
- interCaribbean Airways: Offering one-stop service, this full-service carrier has one-way fares typically ranging from $245 to $290. interCaribbean Airways accounts for about 37% of the flights on this route, with an in-flight duration of 1 hour and 45 minutes, leading to a total journey time of about 2 hours and 30 minutes, including layover time.
Best time to fly from St. John's (ANU) to Castries (SLU)
The most popular months for travelers flying from St. John's to Castries are March, April, and August, when peak temperatures in Castries reach up to 82.4°F in August. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 83.1°F. For better deals, June usually offers the lowest average one-way fare around $231. Flight availability peaks in August, with approximately 10 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: June usually offers good deals with average one-way fare around $231, roughly 13% cheaper than the yearly average.
- More budget-friendly months to fly: July, May, and February typically offer average one-way fares roughly ranging from $233 to $251.
- Most flight options: August has the highest number of flights from St. John's to Castries, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 78.8°F (26.0°C) | Average | 8 | $279 |
| February | 78.6°F (25.9°C) | Average | 7 | $251 |
| March | 79.0°F (26.1°C) | High | 8 | $270 |
| April | 79.9°F (26.6°C) | High | 7 | $259 |
| May | 81.3°F (27.4°C) | Average | 8 | $237 |
| June | 81.9°F (27.7°C) | Average | 8 | $231 |
| July | 81.9°F (27.7°C) | Average | 7 | $233 |
| August | 82.4°F (28.0°C) | High | 10 | $255 |
| September | 83.1°F (28.4°C) | Low | 7 | $277 |
| October | 82.4°F (28.0°C) | Low | 7 | $319 |
| November | 81.1°F (27.3°C) | Low | 7 | $303 |
| December | 79.7°F (26.5°C) | Average | 8 | $286 |
*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.
Alternative route from St. John's (ANU) to Castries (SLU)
- St. John's to Vieux Fort (ANU-UVF): Hewanorra International Airport (UVF) is located approximately 20 miles from George F. L. Charles Airport (SLU). One-way economy ticket prices for this route generally fall between $190 and $385, influenced by the season and the time of booking. This route is primarily operated with non-stop flights. Major airlines servicing this route include Sunrise Airways and Hahn Air.
How to find the best prices for flights from St. John's (ANU) to Castries (SLU)
Getting some of the best deals on flights from St. John's to Castries is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are often found when booking within two weeks, which coincides with when most travelers make their reservations. Morning departures (5 AM-12 PM) generally offer lower prices, although afternoon flights (12 PM-6 PM) are the most popular. Additionally, flying on Saturday provides both cheaper fares and is the most sought-after travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Castries hotel and flight deals.
- 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.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- 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 allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at George F. L. Charles Airport from V.C. Bird International Airport
Castries welcomes travelers from St. John's with a range of transport options based on price, convenience, and proximity. For departures, V.C. Bird International Airport is roughly a 10-minute drive (covering about 5 miles) from central St. John's. Here's how to reach Castries efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Castries, with private rides that can be arranged in advance.
- Car rental: Renting a car from George F. L. Charles Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at George F. L. Charles Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From George F. L. Charles Airport, the Castries Seaport, a seaport, is located about 0.1 miles away on foot, making it easily accessible for travelers.
St. John's to Castries Flights
The cheapest times to fly from St. John's to Castries
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. John's to Castries are during the month of October. You can find some of the cheapest flights from St. John's to Castries with Expedia's search tool and vast selection of airlines.
The best time to book a flight from St. John's to Castries
Sunday is one of the best days to book for cheap flights from St. John's to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from St. John's to Castries
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. John's to Castries in 2026. You can also book with separate airlines for your outbound and return journeys, from $191 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. John's to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your St. John's to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) cost?
You can find cheap one-way flights from $191 and cheap return flights $439 St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) with Expedia. One-way flights usually range from $222 to $371, and return flights typically cost between $489 and $674. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
May is the cheapest month to fly from St. John's (ANU) to Castries (SLU), with average return fares around $480. This price is about 6% lower than the average throughout the year, as May falls outside the peak tourist season. Other affordable months to consider are January and April.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
Enter ANU to SLU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
To find a cheap flight from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
The best airline to fly with from St. John's (ANU) to Castries (SLU) will differ from traveler to traveler. If you like to fly early, 5L offers early morning flights. If price is the most important factor, S6 typically offers the lowest fares. InterCaribbean Airways offers the most daily flights from ANU to SLU, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
For flights from St. John's (ANU) to Castries (SLU), the best times to travel are in May and January. Both months offer average return flight prices around $480, making them budget-friendly choices. May is great for enjoying the Caribbean's pleasant weather before the peak season, while January allows you to escape the winter chill.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
The earliest flight from V.C. Bird International Airport (ANU) in St. John's to George F. L. Charles Airport (SLU) in Castries usually departs at around 7:00 AM, operated by 5L. This seasonal service is active in July, giving you a great start to your day in Castries. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
The most popular departure times for flights from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) are in the late afternoon, from 3pm to 6pm. About 35% of passengers prefer this time window. Many major carriers, including Windward Islands Airways, St. Lucia Airways and Caribbean Airlines, offer flights during this window. This timing is popular because it allows you to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
Flying nonstop from ANU to SLU takes around 1 hour, with the route covering approximately 222 miles. Flights with a layover typically take 1 hour 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
Select the "Business class" and "First class" filters when looking for ANU to SLU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) flight with Expedia?
It's easy to earn miles on a St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Castries from V.C. Bird Intl. (ANU)?
If you're planning to travel to Castries from V.C. Bird Intl. (ANU), you can fly into George F. L. Charles (SLU) Some flights may connect through major hubs like Melville Hall (DOM), Robert L. Bradshaw Intl. (SKB), Grantley Adams Intl. (BGI) before reaching Castries. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) at the last minute?
Typically, booking a last minute flight from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package?
Securing a St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles)?
If you booked your St. John's (ANU-V.C. Bird Intl.) to Castries (SLU-George F. L. Charles) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | V.C. Bird Intl. Airport |
|---|---|
Destination airport | George F. L. Charles Airport |
Distance | 222 miles away |
Airlines serving | interCaribbean Airways, AeroSur, Caribbean Airlines, Windward Island Airways International, Hahn Air Technologies |
Popular airline | interCaribbean Airways |
Roundtrip price | $439 |
Average flight time | 1 hour 31 mins |