No flights were found from Columbus to Castries. Instead, check out the deals below for nearby routes from Atlanta to Castries.

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

Flying from Columbus to Castries

Check out flight details for routes from Atlanta to Castries, including distance, duration, and the best value month, to help plan your trip from Columbus to Castries.

Cheapest one-way flight priceAED 533
Cheapest round-trip ticket priceAED 2,477
Off-season for travelNovember
Peak season for travelJuly
Flight distance3,216.36 km
Average flight time4 hours 24 minutes

When is the cheapest time to fly from Columbus to Castries?

Analyse price trends for flights from Atlanta to Castries, including distance, duration, and the most cost-effective month, to plan your journey from Columbus to Castries.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Columbus to Castries, calculated over the upcoming 10 weeks.

Frequently Asked Questions

FAQs for flights from Columbus to Castries when there’s no local airport. Departures and arrivals are through Atlanta to Castries.

  • What are the cheapest flights from Atlanta to Castries (ATL-SLU)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as AED 533 on Cheapest nonstop routes (e.g. ATL to UVF on Wed, Dec 31), while Air Canada offers Cheapest nonstop round-trips from AED 2,477 departing on Mon, Jan 12 and returning on Mon, Jan 19.
  • It takes around 4 hours 24 minutes to fly from Atlanta (ATL) to Castries (SLU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Atlanta to Castries is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Atlanta to Castries, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 31, with one-way flights priced at just AED 533.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Castries travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Atlanta to Castries is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Atlanta to Castries on December 30, 2025 with Delta Air Lines, with prices starting at AED 3,472.
  • The time difference between Castries and Atlanta is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.