HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

$936+ Cheap flights from Charlotte (CLT) to Castries (SLU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SLU
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Charlotte to Castries

Cheapest flights from Charlotte to Castries
Explore the most affordable flight options available from Charlotte to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:00 am
CLT
-
SLU
2 stops33h 35m
Multiple Airlines
Thu 3/195:50 pm
SLU
-
CLT
3 stops30h 03m
Multiple Airlines
Deal found 2/7$936
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
CLT
-
SLU
2 stops33h 35m
Multiple Airlines
Sun 3/225:00 am
SLU
-
CLT
3 stops29h 11m
Multiple Airlines
Deal found 2/7$980
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:20 am
CLT
-
SLU
2 stops33h 40m
Multiple Airlines
Sun 5/175:00 am
SLU
-
CLT
3 stops33h 57m
Multiple Airlines
Deal found 2/8$1,118
This Gotogate deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:35 pm
CLT
-
SLU
2 stops24h 00m
Multiple Airlines
Sat 8/295:50 pm
SLU
-
CLT
2 stops21h 07m
Multiple Airlines
Deal found 2/8$1,680
This Gotogate deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:35 pm
CLT
-
SLU
2 stops21h 35m
Multiple Airlines
Sun 5/105:00 am
SLU
-
CLT
2 stops15h 57m
Multiple Airlines
Deal found 2/8$1,691
This Gotogate deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:35 pm
CLT
-
SLU
2 stops23h 00m
Multiple Airlines
Sat 10/175:50 pm
SLU
-
CLT
2 stops51h 07m
Multiple Airlines
Deal found 2/7$1,702

Find flight deals from Charlotte to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Castries (SLU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$936
(Mytrip)

Popular in

March

Cheapest in

November

Average price

$785

Good round-trip deal

$768 or less
Provider with most accurate pricing for Charlotte Douglas-Castries George F. L. Charle flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Castries George F. L. Charle flights.
Search Deals
From Charlotte Douglas to Castries George F. L. Charle
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to Castries George F. L. Charle.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Charlotte to Castries that are best for you.

Fly from

Charlotte

Fly to

Castries

Route

Depart

Return

Price

CharlotteCastries

CLT - SLU

CLTSLU

Charlotte Douglas

Sun 3/15

6:00 am-3:35 pm

2 stops33h 35m

Castries George F. L. Charle

Thu 3/19

5:50 pm-11:53 pm

3 stops30h 03m

$936

CharlotteCastries

CLT - SLU

CLTSLU

Charlotte Douglas

Mon 3/16

6:00 am-3:35 pm

2 stops33h 35m

Castries George F. L. Charle

Sun 3/22

5:00 am-10:11 am

3 stops29h 11m

$980

CharlotteCastries

CLT - SLU

CLTSLU

Charlotte Douglas

Thu 5/14

9:20 am-7:00 pm

2 stops33h 40m

Castries George F. L. Charle

Sun 5/17

5:00 am-2:57 pm

3 stops33h 57m

$1,118

CharlotteCastries

CLT - SLU

CLTSLU

Charlotte Douglas

Fri 5/8

3:35 pm-1:10 pm

2 stops21h 35m

Castries George F. L. Charle

Sun 5/10

5:00 am-8:57 pm

2 stops15h 57m

$1,691

CharlotteCastries

CLT - SLU

CLTSLU

Charlotte Douglas

Sun 6/7

3:35 pm-3:35 pm

2 stops24h 00m

Castries George F. L. Charle

Fri 6/12

6:00 pm-2:57 pm

2 stops20h 57m

$2,561

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Compare providers for flights from Charlotte to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Castries in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Castries flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charlotte to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Charlotte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charlotte to Castries

What is the cheapest month to book a flight from Charlotte to Castries?

Currently, August is the cheapest month in which you can book a flight from Charlotte to Castries (average of $435). Flying from Charlotte to Castries in June is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Charlotte to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated February 9, 2026.
Peruse reviews from past customers who have flown with American Airlines from Charlotte to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,258 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,258 reviews
American Airlines
7.2
Good
11,258 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Charlotte to Castries round-trip?

    According to our current data, American Airlines ($582), offers the cheapest pricing from Charlotte to Castries. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Charlotte to Castries that include hotel bookings?

    Yes. In addition to deals on Charlotte to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Castries.

  • Can I find deals for business class flights from Charlotte to Castries?

    Yes. Cheapflights offers flight deals from Charlotte to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charlotte to Castries?

    Currently, August is the cheapest month in which you can book a flight from Charlotte to Castries (average of $435). Flying from Charlotte to Castries in June is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Gros Islet
Rodney Bay
Marigot Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Charlotte to Castries

Discover the top airline that operate flights from Charlotte to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$582Average$802FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.