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Saint Lucia to Antigua and Barbuda flight

Flying From Saint Lucia to Antigua and Barbuda: What You Need to Know

Cheapest one-way flight priceUS$260
Cheapest return ticket priceUS$472
Cheapest monthDecember
Peak season for travelJuly
Popular airlineSunrise Airways

Compare multiple airlines at once to find the best flight deals from Saint Lucia to Antigua and Barbuda.

Airlines Flying From Saint Lucia to Antigua and Barbuda
Sunrise Airways logo Sunrise Airways

Search Flights From Saint Lucia to Antigua and Barbuda

Easily compare flights from Saint Lucia to Antigua and Barbuda and find the cheapest tickets available!

Looking for affordable flights from Saint Lucia to Antigua and Barbuda? Check out these great prices for the next 90 days, starting at just US$260 for a one-way ticket and US$472 for a round-trip.

Displayed flight fares from Castries to St. John's are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Saint Lucia to Antigua and Barbuda

  • When is it the cheapest time to fly from Saint Lucia to Antigua and Barbuda?

    According to our flights calender over the next 90 days, the cheapest date is on 2026-05-25 for one-way flights.
  • The cheapest round-trip flight from Saint Lucia to Antigua and Barbuda is on the route from Castries and St. John's, with prices starting at US$472 for round trip between 2026-05-06 and 2026-05-09.
  • Based on our flight data, the average flight time from Saint Lucia to Antigua and Barbuda is approximately 1 hour 26 minutes based on our most popular routes from Castries to St. John's. The time may also vary depending on your destinations.
  • The cheapest airline flying to Antigua and Barbuda from Saint Lucia is Sunrise Airways serving route from Castries to St. John's.
  • InterCaribbean Airways are airlines that fly frequently from Saint Lucia to Antigua and Barbuda. The overall price will vary depending on your destination and travel dates.