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Cheap flights from Charleston to Saint Croix from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Saint Croix departing on 8/15. 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 Saint Croix

Cheap round-trip flights

Spirit Airlines Logo
8:17 pm - 11:52 amCHS-STX
15h 35m1 stop
Spirit Airlines Logo
12:31 pm - 7:12 pmSTX-CHS
6h 41m1 stop
$336Spirit Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
Spirit Airlines Logo
10:38 am - 11:52 amCHS-STX
25h 14m2 stops
Spirit Airlines Logo
12:31 pm - 7:12 pmSTX-CHS
6h 41m1 stop
$387Spirit Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
American Airlines Logo
7:38 pm - 12:58 pmCHS-STX
17h 20m2 stops
American Airlines Logo
1:38 pm - 11:51 pmSTX-CHS
10h 13m2 stops
$403American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
Spirit Airlines Logo
8:44 pm - 12:07 pmCHS-STX
39h 23m2 stops
Spirit Airlines Logo
1:17 pm - 10:45 amSTX-CHS
22h 28m1 stop
$410Spirit Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:26 pm - 1:03 pmCHS-STX
19h 37m2 stops
American Airlines Logo
1:56 pm - 10:49 amSTX-CHS
20h 53m2 stops
$427American Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
American Airlines Logo
7:44 pm - 5:52 pmCHS-STX
22h 08m1 stop
American Airlines Logo
6:42 pm - 12:23 amSTX-CHS
6h 41m1 stop
$449American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
7:44 pm - 5:52 pmCHS-STX
22h 08m1 stop
American Airlines Logo
3:52 pm - 8:29 amSTX-CHS
17h 37m2 stops
$453American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
2:52 pm - 9:39 amCHS-STX
18h 47m2 stops
United Airlines Logo
4:10 pm - 8:56 amSTX-CHS
17h 46m2 stops
$1,211United Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 12
United Airlines Logo
7:00 am - 6:00 pmCHS-STX
11h 00m2 stops
United Airlines Logo
9:30 am - 11:30 pmSTX-CHS
14h 00m2 stops
$1,305United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
7:00 am - 6:00 pmCHS-STX
11h 00m2 stops
United Airlines Logo
9:30 am - 11:30 pmSTX-CHS
14h 00m2 stops
$1,425United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19

Spirit Airlines flights from Charleston to Saint Croix

Our best Spirit Airlines deals on Charleston to Saint Croix flight tickets
Spirit Airlines
Aug 22
CHS8:17 pmCharleston
15h 35m
1 stop
STX11:52 amChristiansted Henry Rohlsen
Aug 29
STX12:31 pmChristiansted Henry Rohlsen
6h 41m
1 stop
CHS7:12 pmCharleston
$336
Find similar
Spirit Airlines
Aug 22
CHS10:38 amCharleston
25h 14m
2 stops
STX11:52 amChristiansted Henry Rohlsen
Aug 29
STX12:31 pmChristiansted Henry Rohlsen
6h 41m
1 stop
CHS7:12 pmCharleston
$387
Find similar
Spirit Airlines
Nov 1
CHS8:44 pmCharleston
39h 23m
2 stops
STX12:07 pmChristiansted Henry Rohlsen
Nov 8
STX1:17 pmChristiansted Henry Rohlsen
22h 28m
1 stop
CHS10:45 amCharleston
$410
Find similar

American Airlines flights from Charleston to Saint Croix

Our best American Airlines deals on Charleston to Saint Croix flight tickets
American Airlines
Aug 22
CHS7:38 pmCharleston
17h 20m
2 stops
STX12:58 pmChristiansted Henry Rohlsen
Aug 29
STX1:38 pmChristiansted Henry Rohlsen
10h 13m
2 stops
CHS11:51 pmCharleston
$403
Find similar
American Airlines
Oct 4
CHS5:26 pmCharleston
19h 37m
2 stops
STX1:03 pmChristiansted Henry Rohlsen
Oct 11
STX1:56 pmChristiansted Henry Rohlsen
20h 53m
2 stops
CHS10:49 amCharleston
$427
Find similar
American Airlines
Nov 1
CHS7:44 pmCharleston
22h 08m
1 stop
STX5:52 pmChristiansted Henry Rohlsen
Nov 8
STX6:42 pmChristiansted Henry Rohlsen
6h 41m
1 stop
CHS12:23 amCharleston
$449
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Saint Croix 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 August 5, 2025.
Use the filters below to find and compare flights from Charleston to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Fri 8/22

8:17 pm-11:52 am

1 stop15h 35m

Christiansted Henry Rohlsen

Fri 8/29

12:31 pm-7:12 pm

1 stop6h 41m

$336

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Fri 8/22

10:38 am-11:52 am

2 stops25h 14m

Christiansted Henry Rohlsen

Fri 8/29

12:31 pm-7:12 pm

1 stop6h 41m

$387

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Fri 8/22

7:38 pm-12:58 pm

2 stops17h 20m

Christiansted Henry Rohlsen

Fri 8/29

1:38 pm-11:51 pm

2 stops10h 13m

$403

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 11/1

8:44 pm-12:07 pm

2 stops39h 23m

Christiansted Henry Rohlsen

Sat 11/8

1:17 pm-10:45 am

1 stop22h 28m

$410

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 10/4

5:26 pm-1:03 pm

2 stops19h 37m

Christiansted Henry Rohlsen

Sat 10/11

1:56 pm-10:49 am

2 stops20h 53m

$427

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 11/1

7:44 pm-5:52 pm

1 stop22h 08m

Christiansted Henry Rohlsen

Sat 11/8

6:42 pm-12:23 am

1 stop6h 41m

$449

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 11/1

7:44 pm-5:52 pm

1 stop22h 08m

Christiansted Henry Rohlsen

Sat 11/8

3:52 pm-8:29 am

2 stops17h 37m

$453

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Tue 10/28

2:52 pm-9:39 am

2 stops18h 47m

Christiansted Henry Rohlsen

Wed 11/12

4:10 pm-8:56 am

2 stops17h 46m

$1,211

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Fri 8/15

7:00 am-6:00 pm

2 stops11h 00m

Christiansted Henry Rohlsen

Tue 8/19

9:30 am-11:30 pm

2 stops14h 00m

$1,305

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Fri 8/15

7:00 am-6:00 pm

2 stops11h 00m

Christiansted Henry Rohlsen

Tue 8/19

9:30 am-11:30 pm

2 stops14h 00m

$1,425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Saint Croix from

How to get the cheapest flight ticket from Charleston to Saint Croix

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 airline that flies from Charleston to Saint Croix?

Spirit Airlines and American Airlines are the most popular carriers operating from Charleston to Saint Croix

Cheap Charleston to Saint Croix flight deals and tips

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

Best Price Found

$183

Fastest flight time

5h 55m

Direct flights

None

Airports in Saint Croix

1 airport
The best one-way flight to Saint Croix from Charleston in the past 72 hours is $183. The best round-trip flight deal from Charleston to Saint Croix found on momondo in the last 72 hours is $336.
The fastest flight from Charleston to Saint Croix takes 5h 55m
There are no direct flights from Charleston to Saint Croix. Popular non-direct route for this connection is Charleston Airport - Christiansted Henry Rohlsen Airport.
There is 1 airport near Saint Croix: Christiansted Henry Rohlsen (STX)
Search flight deals

  • When did momondo last update prices for flights from Charleston Airport to Saint Croix?

    Prices for flights from Charleston Airport to Saint Croix are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to Saint Croix?

  • How old do you have to be to fly from Charleston Airport to Saint Croix?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Charleston to Saint Croix

Compare and see reviews for airlines that fly from Charleston to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $291Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Saint Croix for you.

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

momondo does allow users to show only those flights to Saint Croix 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 Saint Croix?

Once all potential Charleston to Saint Croix 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 Saint Croix right now. Can momondo alert me if prices change?

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