How do I get Price Alerts for flights from Charleston to Saint Croix?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Charleston from Saint Croix . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Charleston to Saint Croix with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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?

There is 1 operator available for flights from Charleston Airport to Saint Croix as of September 2025.

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.

$296 Cheap Flights from Charleston to Saint Croix in 2025/26

1 adult

0 bags

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Find the cheapest flights from Charleston to Saint Croix

Round-trip

Cheap round-trip flights

5:40 pm - 12:22 pmCHS-STX

17h 42m1 stop

1:27 pm - 10:45 amSTX-CHS

22h 18m1 stop

$296Spirit Airlines

Find Deal

Sun, Dec 7 - Fri, Dec 12

9:29 am - 12:22 pmCHS-STX

25h 53m2 stops

1:27 pm - 10:45 amSTX-CHS

22h 18m1 stop

$330Spirit Airlines

Find Deal

Sun, Dec 7 - Fri, Dec 12

6:31 pm - 3:17 pmCHS-STX

19h 46m2 stops

6:35 pm - 12:46 amSTX-CHS

7h 11m1 stop

$359American Airlines

Find Deal

Sun, Dec 7 - Fri, Dec 12

6:00 am - 5:52 pmCHS-STX

10h 52m1 stop

6:42 pm - 8:42 amSTX-CHS

15h 00m1 stop

$389American Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

7:12 pm - 5:52 pmCHS-STX

21h 40m2 stops

6:42 pm - 8:42 amSTX-CHS

15h 00m1 stop

$393American Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

10:11 am - 3:07 pmCHS-STX

28h 56m1 stop

7:50 am - 9:06 amSTX-CHS

25h 16m2 stops

$418Multiple Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

7:30 am - 9:29 pmCHS-STX

12h 59m1 stop

6:17 pm - 11:29 pmSTX-CHS

6h 12m1 stop

$423American Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

7:15 pm - 12:22 pmCHS-STX

40h 07m3 stops

12:13 pm - 4:45 pmSTX-CHS

29h 32m3 stops

$831Multiple Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

5:50 pm - 6:00 pmCHS-STX

24h 10m3 stops

10:34 am - 11:30 pmSTX-CHS

12h 56m2 stops

$1,713United Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

2:30 pm - 8:55 amCHS-STX

17h 25m2 stops

9:20 am - 3:24 pmSTX-CHS

31h 04m3 stops

$2,011United Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

American Airlines flights from Charleston to Saint Croix

Our best American Airlines deals on Charleston to Saint Croix flight tickets

American Airlines

Dec 7

CHS6:31 pmCharleston

19h 46m

2 stops

STX3:17 pmChristiansted Henry Rohlsen

Dec 12

STX6:35 pmChristiansted Henry Rohlsen

7h 11m

1 stop

CHS12:46 amCharleston

$359

Find similar

American Airlines

Nov 3

CHS6:00 amCharleston

10h 52m

1 stop

STX5:52 pmChristiansted Henry Rohlsen

Nov 9

STX6:42 pmChristiansted Henry Rohlsen

15h 00m

1 stop

CHS8:42 amCharleston

$389

Find similar

American Airlines

Nov 3

CHS7:12 pmCharleston

21h 40m

2 stops

STX5:52 pmChristiansted Henry Rohlsen

Nov 9

STX6:42 pmChristiansted Henry Rohlsen

15h 00m

1 stop

CHS8:42 amCharleston

$393

Find similar

United Airlines flights from Charleston to Saint Croix

Our best United Airlines deals on Charleston to Saint Croix flight tickets

United Airlines

Oct 16

CHS5:50 pmCharleston

24h 10m

3 stops

STX6:00 pmChristiansted Henry Rohlsen

Oct 19

STX10:34 amChristiansted Henry Rohlsen

12h 56m

2 stops

CHS11:30 pmCharleston

$1,713

Find similar

United Airlines

Feb 7

CHS2:30 pmCharleston

17h 25m

2 stops

STX8:55 amChristiansted Henry Rohlsen

Feb 14

STX9:20 amChristiansted Henry Rohlsen

31h 04m

3 stops

CHS3:24 pmCharleston

$2,011

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sun 12/7

5:40 pm-12:22 pm

1 stop17h 42m

Christiansted Henry Rohlsen

Fri 12/12

1:27 pm-10:45 am

1 stop22h 18m

$296

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sun 12/7

9:29 am-12:22 pm

2 stops25h 53m

Christiansted Henry Rohlsen

Fri 12/12

1:27 pm-10:45 am

1 stop22h 18m

$330

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sun 12/7

6:31 pm-3:17 pm

2 stops19h 46m

Christiansted Henry Rohlsen

Fri 12/12

6:35 pm-12:46 am

1 stop7h 11m

$359

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Mon 11/3

6:00 am-5:52 pm

1 stop10h 52m

Christiansted Henry Rohlsen

Sun 11/9

6:42 pm-8:42 am

1 stop15h 00m

$389

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Mon 11/3

7:12 pm-5:52 pm

2 stops21h 40m

Christiansted Henry Rohlsen

Sun 11/9

6:42 pm-8:42 am

1 stop15h 00m

$393

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Thu 10/16

10:11 am-3:07 pm

1 stop28h 56m

Christiansted Henry Rohlsen

Sun 10/19

7:50 am-9:06 am

2 stops25h 16m

$418

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 2/7

7:30 am-9:29 pm

1 stop12h 59m

Christiansted Henry Rohlsen

Sat 2/14

6:17 pm-11:29 pm

1 stop6h 12m

$423

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Mon 11/3

7:15 pm-12:22 pm

3 stops40h 07m

Christiansted Henry Rohlsen

Sun 11/9

12:13 pm-4:45 pm

3 stops29h 32m

$831

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Thu 10/16

5:50 pm-6:00 pm

3 stops24h 10m

Christiansted Henry Rohlsen

Sun 10/19

10:34 am-11:30 pm

2 stops12h 56m

$1,713

CharlestonChristiansted

CHS - STX

CHSSTX

Charleston

Sat 2/7

2:30 pm-8:55 am

2 stops17h 25m

Christiansted Henry Rohlsen

Sat 2/14

9:20 am-3:24 pm

3 stops31h 04m

$2,011

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Direct flights	None

There are no direct flights from Charleston to Saint Croix. There are no popular flight routes from Charleston to Saint Croix.

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?
There is 1 operator available for flights from Charleston Airport to Saint Croix as of September 2025.
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 Airlines	PriceFrom $291	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Charleston to Saint Croix?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Charleston from Saint Croix. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Charleston to Saint Croix with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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?

Yes. momondo can track prices for Charleston to Saint Croix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Saint Croix trip

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Popular cities in Saint Croix

Flights to Saint Thomas Islandfrom $162

Cheap flights from Charleston to Saint Croix from $296

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 Saint Croix departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Charleston to Saint Croix

Cheap round-trip flights

American Airlines flights from Charleston to Saint Croix

Our best American Airlines deals on Charleston to Saint Croix flight tickets

United Airlines flights from Charleston to Saint Croix

Our best United Airlines deals on Charleston to Saint Croix flight tickets

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Use the filters below to find and compare flights from Charleston to Saint Croix that are best for you.

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

Direct flights

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

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?

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

Best airlines flying from Charleston to Saint Croix

Compare and see reviews for airlines that fly from Charleston to Saint Croix with momondo

How do I get Price Alerts for flights from Charleston to Saint Croix?

How can I save money on flights from Charleston to Saint Croix with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

How can momondo help me find flights from Charleston to Saint Croix?

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

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

Popular flights according to clicks in the last 7 days on momondo