$567 Cheap Flights from Cleveland (CLE) to Castries (SLU)

View $567 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Cleveland Hopkins International Airport (CLE) to George F. L. Charles Airport (SLU)

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Cheap Flights from Cleveland to Castries (CLE-SLU)

Prices were available within the past 7 days and start at $567 for one-way flights and $1,154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Mar 18 - Mon, Mar 23
CLE
Cleveland
SLU
Castries
$1,154 Roundtrip, found 19 hours ago
$1,154
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Mar 18 from Cleveland to Castries, returning Mon, Mar 23, priced at $1,154 found 19 hours ago

Find the cheapest month to fly from Cleveland (CLE) to Castries (SLU)

September is typically the cheapest month to fly

From $487 - $778 per traveler.

Alternative airports near Castries

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hewanorra Intl. UVF. Cheapest option available. Average driving time to city center is 53 minutes. Flights from $707
UVF
Hewanorra Intl.
Cheapest
Average driving time to city center53 min
Flights from $707

Frequently asked questions

How much does a flight from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU) cost?
Secure a cheap one-way flight from $567 or cheap return flight from $1,154 from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU)?
March is the cheapest month to fly from CLE to SLU. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLE to SLU. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU)?
You'll need to book a flight with a layover if you're traveling from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CLE to SLU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU)?
To avoid possible delays on the Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU) last-minute?
Waiting until right before your break to book your flight from CLE to SLU often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a CLE to SLU flight and hotel package?
You'll generally save money by securing a CLE to SLU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Hopkins Intl. Airport (CLE) to George F. L. Charles Airport (SLU)?
If you reserved your CLE to SLU flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hopkins Intl.
Destination airport
George F. L. Charles
Roundtrip price
$1,153
Distance
2268 mi

Book with confidence

Cleveland to Castries Flights

The cheapest times to fly from Cleveland to Castries

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cleveland to Castries are during the month of March. You can find some of the cheapest flights from Cleveland to Castries with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cleveland to Castries

Sunday is one of the best days to book for cheap flights from Cleveland to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cleveland to Castries

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cleveland to Castries in 2025. You can also book with separate airlines for your outbound and return journeys, from $567 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cleveland to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cleveland to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cleveland to Castries Flights

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*Available to One Key members.