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Flights from Columbus to Castries

What to know about flights from Columbus to Castries?

The distance between Columbus and Castries is approximately 3,590.34 km. Based on Trip.com's data, travel demand peaks in October.

Cheapest one-way
$191
Air Canada Air Canada CMH-SLU 30h 10m · 1 stop Fri, Nov 13
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Cheapest round-trip
$435
Air Canada Air Canada CMH-SLU 30h 10m · 2 stops Sun, Nov 15 - Sun, Nov 22
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Recommended airlines
Air Canada Air Canada Cheapest · From $191 American Airlines American Airlines Most booked
When to travel
November
Cheapest
October
Peak season for travel
Route details
3,590.34 km
Flight distance

Explore the cheapest one-way and round-trip flights from Columbus to Castries over the next 90 days, with one-way fares from $191 and round-trip from $435. Based on Trip.com's latest 7-day flight data.

      • CMH 9:30 AM
        30h 10m
        1 stop
        UVF 4:40 PM
        Columbus - Castries | Sun, Nov 15 | Air Canada
        UVF 5:35 PM
        28h 37m
        1 stop
        CMH 9:12 PM
        Castries - Columbus | Sun, Nov 22 | Air Canada
        $435 $1,603
        73% off
        73% off
        $1,603 $435
      • CMH 6:14 AM
        8h 6m
        1 stop
        UVF 2:20 PM
        Columbus - Castries | Thu, Oct 29 | American Airlines
        UVF 3:20 PM
        9h 1m
        1 stop
        CMH 12:21 AM
        Castries - Columbus | Thu, Nov 5 | American Airlines
        $701 $1,603
        56% off
        56% off
        $1,603 $701
      • CMH 5:53 AM
        8h 8m
        1 stop
        UVF 3:01 PM
        Columbus - Castries | Sat, Nov 21 | American Airlines
        UVF 4:01 PM
        8h 58m
        1 stop
        CMH 11:59 PM
        Castries - Columbus | Sun, Nov 22 | American Airlines
        $718 $1,603
        55% off
        55% off
        $1,603 $718
      • CMH 6:00 AM
        8h 12m
        1 stop
        UVF 2:12 PM
        Columbus - Castries | Mon, Nov 9 | Delta Air Lines
        UVF 4:32 PM
        7h 58m
        1 stop
        CMH 11:30 PM
        Castries - Columbus | Mon, Nov 16 | Delta Air Lines
        $1,202
        25% off
        $1,603 $1,202
      • CMH 1:00 PM
        17h 25m
        1 stop
        SLU 2:00 PM
        Columbus - Castries | Sat, Oct 10 | Normal Airline
        SLU 3:00 PM
        6h
        Nonstop
        CMH 4:00 PM
        Castries - Columbus | Mon, Oct 12 | Normal Airline
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      • CMH 9:30 AM
        30h 10m
        1 stop
        UVF 4:40 PM
        Columbus - Castries | Fri, Nov 13 | Air Canada
        $191 $255
        25% off
        25% off
        $255 $191
      • CMH 1:00 PM
        17h 25m
        1 stop
        SLU 2:00 PM
        Columbus - Castries | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights

Which airlines are the most popular for Columbus to Castries flights?

You can choose from 1 airlines that fly from Columbus to Castries, including American Airlines, Air Canada has lowest fares on this route.
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Columbus to Castries according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Columbus to Castries (CMH-SLU)?

    Based on Trip.com data, Air Canada offers one-way fares as low as $191 on Cheapest nonstop routes (e.g. CMH to UVF on Fri, Nov 13), while Air Canada offers Cheapest nonstop round-trips from $435 departing on Sun, Nov 15 and returning on Sun, Nov 22.
  • At the moment, several airlines serve connecting flights from Columbus to Castries, including: American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Columbus 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 Columbus 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 Fri, Nov 13, with one-way flights priced at just $191.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
    · 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 October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Columbus to Castries is November, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Columbus to Castries on October 24, 2026 with Air Canada, with prices starting at $481.
  • You can arrive at any of the following airports in Castries: Hewanorra International Airport (UVF), and George F. L. Charles Airport (SLU). Flights from John Glenn Columbus International Airport to Hewanorra International Airport (CMH-UVF) are by far the most popular option for this route.
  • The time difference between Castries and Columbus 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Columbus to Castries is $218. Fares vary by travel date, airline and availability.
  • Enter Columbus and Castries, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.