The cheapest times to fly from SLU to ANU are

  • September 10th to March 18th (except the week of October 15th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SLU to ANU is late September. Prices can be as high as $2676 for Saturday flights during early June, or as low as $289 for Wednesday flights around late September.


When to Fly to Antigua

Flying from St. Lucia (SLU) to St. Johns (ANU) will usually cost between $294 to $2021 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $290. Due to high demand the most expensive time to fly is early June, with an average price of $1703. Planning your trip to low-cost times can easily save you $1412 on economy flights and even more on first-class flights. Generally, any price below $347 can be considered a good price for a round-trip SLU to ANU flight.

See below for a graph of average weekly prices for the SLU to ANU route. All prices are for round-trip tickets in USD.

SLU to ANU Flight Prices

Compared to other flights, the SLU to ANU flight is much cheaper than the average and costs much less than the average flight leaving from Saint Lucia. The average price per mile (for a direct flight) is $0.97, which is above average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $408 (43%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $518. Return trip prices are from the ANU to SLU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SLU to ANU can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 23 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from SLU to ANU? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: Caribbean Airlines, InterCaribbean Airways, LIAT, and potentially more during busy seasons.

How far away is it from V C Bird International Airport to George F Charles Airport?

The distance between the two airports is roughly 222 miles or 357 kilometers.

How long does it take to fly from SLU to ANU?

The real-world flight time for a nonstop SLU to ANU flight is about 1 hour 23 minutes.

How many flights go between St. Lucia and St. Johns?

It depends on the day of the week and the date, but a typical day might have around 26 available flights from SLU to ANU.


Airport Location Info


Departing Airport

Origination codeSLU
Origination airport nameGeorge F Charles Airport
CitySt. Lucia
CountrySt Lucia

Return Airport

Destination codeANU
Destination airport nameV C Bird International Airport
CitySt. Johns
CountryAntigua and Barbuda


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.