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Cheap flights from Charleston to Castries from $458

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Castries departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:10 am - 3:15 pmCHS-UVF
28h 05m1 stop
JetBlue Logo
4:40 pm - 12:13 pmUVF-CHS
20h 33m2 stops
$458JetBlue
Find Deal
Thu, Feb 5 - Tue, Feb 10
JetBlue Logo
1:10 pm - 3:15 pmCHS-UVF
25h 05m2 stops
JetBlue Logo
4:40 pm - 12:13 pmUVF-CHS
20h 33m2 stops
$516JetBlue
Find Deal
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
5:32 am - 1:15 pmCHS-UVF
7h 43m1 stop
American Airlines Logo
3:35 pm - 10:42 pmUVF-CHS
7h 07m1 stop
$584American Airlines
Find Deal
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
8:08 pm - 1:15 pmCHS-UVF
17h 07m2 stops
American Airlines Logo
4:05 pm - 10:17 amUVF-CHS
18h 12m2 stops
$589American Airlines
Find Deal
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
6:34 pm - 1:50 pmCHS-UVF
19h 16m2 stops
American Airlines Logo
4:05 pm - 10:17 amUVF-CHS
18h 12m2 stops
$633American Airlines
Find Deal
Fri, Apr 24 - Wed, Apr 29
American Airlines Logo
7:56 pm - 3:04 pmCHS-UVF
18h 08m2 stops
American Airlines Logo
2:23 pm - 12:46 amUVF-CHS
11h 23m1 stop
$634American Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 4
Multiple Airlines Logo
11:40 am - 4:25 pmCHS-UVF
27h 45m2 stops
Multiple Airlines Logo
3:40 pm - 8:34 amUVF-CHS
41h 54m3 stops
$1,204Multiple Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
5:40 pm - 4:25 pmCHS-UVF
21h 45m3 stops
Multiple Airlines Logo
3:40 pm - 8:34 amUVF-CHS
41h 54m3 stops
$1,261Multiple Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
WestJet Logo
11:26 am - 2:50 pmCHS-UVF
26h 24m2 stops
WestJet Logo
3:40 pm - 10:41 amUVF-CHS
44h 01m2 stops
$4,997WestJet
Find Deal
Mon, Nov 24 - Thu, Nov 27
WestJet Logo
12:51 pm - 2:50 pmCHS-UVF
24h 59m2 stops
WestJet Logo
3:40 pm - 10:41 amUVF-CHS
44h 01m2 stops
$5,003WestJet
Find Deal
Mon, Nov 24 - Thu, Nov 27

JetBlue flights from Charleston to Castries

Our best JetBlue deals on Charleston to Castries flight tickets
JetBlue
Feb 5
CHS10:10 amCharleston
28h 05m
1 stop
UVF3:15 pmCastries Hewanorra
Feb 10
UVF4:40 pmCastries Hewanorra
20h 33m
2 stops
CHS12:13 pmCharleston
$458
Find similar
JetBlue
Feb 5
CHS1:10 pmCharleston
25h 05m
2 stops
UVF3:15 pmCastries Hewanorra
Feb 10
UVF4:40 pmCastries Hewanorra
20h 33m
2 stops
CHS12:13 pmCharleston
$516
Find similar

American Airlines flights from Charleston to Castries

Our best American Airlines deals on Charleston to Castries flight tickets
American Airlines
Apr 24
CHS5:32 amCharleston
7h 43m
1 stop
UVF1:15 pmCastries Hewanorra
Apr 28
UVF3:35 pmCastries Hewanorra
7h 07m
1 stop
CHS10:42 pmCharleston
$584
Find similar
American Airlines
Apr 23
CHS8:08 pmCharleston
17h 07m
2 stops
UVF1:15 pmCastries Hewanorra
Apr 28
UVF4:05 pmCastries Hewanorra
18h 12m
2 stops
CHS10:17 amCharleston
$589
Find similar
American Airlines
Apr 24
CHS6:34 pmCharleston
19h 16m
2 stops
UVF1:50 pmCastries Hewanorra
Apr 29
UVF4:05 pmCastries Hewanorra
18h 12m
2 stops
CHS10:17 amCharleston
$633
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston 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, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Charleston to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Thu 2/5

10:10 am-3:15 pm

1 stop28h 05m

Castries Hewanorra

Tue 2/10

4:40 pm-12:13 pm

2 stops20h 33m

$458

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Thu 2/5

1:10 pm-3:15 pm

2 stops25h 05m

Castries Hewanorra

Tue 2/10

4:40 pm-12:13 pm

2 stops20h 33m

$516

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Fri 4/24

5:32 am-1:15 pm

1 stop7h 43m

Castries Hewanorra

Tue 4/28

3:35 pm-10:42 pm

1 stop7h 07m

$584

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Thu 4/23

8:08 pm-1:15 pm

2 stops17h 07m

Castries Hewanorra

Tue 4/28

4:05 pm-10:17 am

2 stops18h 12m

$589

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Fri 4/24

6:34 pm-1:50 pm

2 stops19h 16m

Castries Hewanorra

Wed 4/29

4:05 pm-10:17 am

2 stops18h 12m

$633

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Mon 12/1

7:56 pm-3:04 pm

2 stops18h 08m

Castries Hewanorra

Thu 12/4

2:23 pm-12:46 am

1 stop11h 23m

$634

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Thu 2/5

11:40 am-4:25 pm

2 stops27h 45m

Castries Hewanorra

Tue 2/10

3:40 pm-8:34 am

3 stops41h 54m

$1,204

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Thu 2/5

5:40 pm-4:25 pm

3 stops21h 45m

Castries Hewanorra

Tue 2/10

3:40 pm-8:34 am

3 stops41h 54m

$1,261

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Mon 11/24

11:26 am-2:50 pm

2 stops26h 24m

Castries Hewanorra

Thu 11/27

3:40 pm-10:41 am

2 stops44h 01m

$4,997

CharlestonCastries

CHS - UVF

CHSUVF

Charleston

Mon 11/24

12:51 pm-2:50 pm

2 stops24h 59m

Castries Hewanorra

Thu 11/27

3:40 pm-10:41 am

2 stops44h 01m

$5,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Charleston to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Castries?

The month of September is, on average, the cheapest month to fly to Castries from Charleston, with most prices found around $549. The month of October is another great option to travel to Castries, with average flight prices from Charleston averaging around $584.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Charleston to Castries is on a Wednesday when prices can be found for as low as $527. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $697. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the morning. momondo users have found flights departing from Charleston to Castries in the morning for as low as $620. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the afternoon, with an average ticket price of $638. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Charleston to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Castries (CHS to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Castries

Direct flights

None
There are no direct flights from Charleston to Castries. There are no popular flight routes from Charleston to Castries.
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  • How far is Charleston to Castries Hewanorra by plane?

    Castries Hewanorra is 1760.0 mi away from Charleston. Flights usually cover this in 7h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Charleston Airport to Castries Hewanorra Airport?

    Prices for flights from Charleston Airport to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Charleston Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Charleston Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Charleston to Castries?

Best airlines flying from Charleston to Castries

Compare and see reviews for airlines that fly from Charleston to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $527Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
DeltaPriceFrom $584Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Castries?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Castries. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Charleston to Castries with flexible booking policies on momondo?

momondo does allow users to show only those flights to Castries from Charleston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Charleston to Castries?

Once all potential Charleston to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charleston to Castries right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport