How long is the flight from Jacksonville to Saint Croix?

Airlines like American Airlines and Delta fly from Jacksonville to Saint Croix in about 8h 03m. The time it takes to get you to your destination can typically vary by up to 1h 49m. Airlines will cover a distance of 1380 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

If weather is an important factor for your trip to Saint Croix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What is the cheapest time of day to fly from JAX to SC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Saint Croix as you normally would.

What airport do you fly from for flights from Jacksonville to Saint Croix?

Jacksonville (JAX) is the airport you will fly out of if you book a flight from Jacksonville to Saint Croix. It is only a 11.2 mi journey to Jacksonville (JAX) from Jacksonville’s city center.

Can I find deals for flights from Jacksonville to Saint Croix that include hotel bookings?

Yes. In addition to deals on Jacksonville to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Jacksonville to Saint Croix?

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

Can I find deals for business class flights from Jacksonville to Saint Croix?

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

$212+ Flights from Jacksonville to Saint Croix

Q: How much does it cost to fly round-trip from Jacksonville to Saint Croix?

Airfare is below average for this route at the moment. Jacksonville to Saint Croix flights typically cost between $964 and $1,256 in February. The cheapest round-trip price found within the last 3 days was $473 on American Airlines (Feb 13-Feb 15).

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Cheap flight deals from Jacksonville to Saint Croix

Cheapest flights from Jacksonville to Saint Croix
Explore the most affordable flight options available from Jacksonville to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/207:53 pmJAX - STX

2 stops17h 46mAmerican Airlines

Mon 12/228:24 amSTX - JAX

1 stop12h 29mAmerican Airlines

Deal found 12/16

$869

Wed 12/316:30 pmJAX - STX

2 stops19h 05mMultiple Airlines

Sun 1/45:23 pmSTX - JAX

2 stops18h 13mMultiple Airlines

Deal found 12/16

$923

Sat 12/206:10 pmJAX - STX

2 stops19h 25mMultiple Airlines

Mon 12/226:35 pmSTX - JAX

3 stops50h 25mMultiple Airlines

Deal found 12/16

$1,065

Wed 12/317:30 amJAX - STX

1 stop14h 18mAmerican Airlines

Sun 1/48:24 amSTX - JAX

1 stop16h 35mAmerican Airlines

Deal found 12/16

$1,173

Best flights from Jacksonville to Saint Croix
Discover carefully curated flight deals from Jacksonville to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 2/136:00 amJAX - STX

1 stop9h 52mAmerican Airlines

Sun 2/155:42 pmSTX - JAX

1 stop5h 47mAmerican Airlines

Deal found 12/16

$473

Tue 1/135:30 amJAX - STX

1 stop8h 03mDelta

Tue 1/203:33 pmSTX - JAX

1 stop6h 23mDelta

Deal found 12/16

$475

Thu 2/196:00 amJAX - STX

1 stop8h 43mAmerican Airlines

Sun 2/225:42 pmSTX - JAX

1 stop5h 47mAmerican Airlines

Deal found 12/17

$473

Sat 1/105:30 amJAX - STX

1 stop8h 03mDelta

Sat 1/173:33 pmSTX - JAX

1 stop8h 24mDelta

Deal found 12/16

$519

Thu 2/126:13 pmJAX - STX

2 stops19h 03mAmerican Airlines

Mon 2/163:06 pmSTX - JAX

1 stop9h 53mAmerican Airlines

Deal found 12/16

$477

Tue 1/137:19 amJAX - STX

2 stops13h 12mAmerican Airlines

Tue 1/208:30 amSTX - JAX

1 stop9h 38mAmerican Airlines

Deal found 12/16

$479

Thu 1/86:00 amJAX - STX

1 stop8h 29mAmerican Airlines

Mon 1/124:33 pmSTX - JAX

1 stop6h 36mAmerican Airlines

Deal found 12/17

$515

Last-minute flights from Jacksonville to Saint Croix
Discover last-minute flight deals from Jacksonville to Saint Croix. Data last updated December 18, 2025 and is based on user searches.

Sat 12/207:53 pmJAX - STX

2 stops17h 46mAmerican Airlines

Mon 12/228:24 amSTX - JAX

2 stops16h 52mAmerican Airlines

Deal found 12/16

$869

Wed 12/316:30 pmJAX - STX

2 stops19h 05mMultiple Airlines

Sun 1/45:23 pmSTX - JAX

2 stops18h 13mMultiple Airlines

Deal found 12/16

$923

Thu 1/86:00 amJAX - STX

1 stop8h 29mAmerican Airlines

Mon 1/124:33 pmSTX - JAX

1 stop6h 36mAmerican Airlines

Deal found 12/17

$515

Sat 1/1010:15 amJAX - STX

2 stops27h 41mMultiple Airlines

Sat 1/177:57 amSTX - JAX

3 stops28h 12mMultiple Airlines

Deal found 12/17

$518

Sat 1/106:00 amJAX - STX

1 stop14h 31mAmerican Airlines

Sat 1/178:30 amSTX - JAX

2 stops12h 29mAmerican Airlines

Deal found 12/16

$523

Tue 1/135:30 amJAX - STX

1 stop8h 03mDelta

Tue 1/203:33 pmSTX - JAX

1 stop6h 23mDelta

Deal found 12/16

$475

Tue 1/137:19 amJAX - STX

2 stops13h 12mAmerican Airlines

Tue 1/208:30 amSTX - JAX

1 stop9h 38mAmerican Airlines

Deal found 12/16

$479

Tue 1/1310:00 amJAX - STX

2 stops27h 56mMultiple Airlines

Tue 1/202:51 pmSTX - JAX

3 stops45h 18mMultiple Airlines

Deal found 12/16

$631

One-way flights from Jacksonville to Saint Croix
Search for one-way flight options from Jacksonville to Saint Croix. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/39:00 pmJAX - STX

1 stop16h 35mMultiple Airlines

Deal found 12/16

$212

Sat 1/36:00 amJAX - STX

2 stops15h 48mAmerican Airlines

Deal found 12/16

$323

Sat 12/279:00 pmJAX - STX

1 stop10h 55mMultiple Airlines

Deal found 12/16

$394

Find flight deals from Jacksonville to Saint Croix

Round-trip from	$473 (American Airlines)
One-way from	$212 (Trip.com)

From Jacksonville to Saint Croix

Search Deals

One-way flight from Jacksonville to Saint Croix

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Fri 2/13

6:00 am-4:52 pm

1 stop9h 52m

Christiansted Henry Rohlsen

Sun 2/15

5:42 pm-10:29 pm

1 stop5h 47m

$473

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 2/19

6:00 am-3:43 pm

1 stop8h 43m

Christiansted Henry Rohlsen

Sun 2/22

5:42 pm-10:29 pm

1 stop5h 47m

$473

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 1/13

5:30 am-2:33 pm

1 stop8h 03m

Christiansted Henry Rohlsen

Tue 1/20

3:33 pm-8:56 pm

1 stop6h 23m

$475

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 2/12

6:13 pm-2:16 pm

2 stops19h 03m

Christiansted Henry Rohlsen

Mon 2/16

3:06 pm-11:59 pm

1 stop9h 53m

$477

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 1/13

7:19 am-9:31 pm

2 stops13h 12m

Christiansted Henry Rohlsen

Tue 1/20

8:30 am-5:08 pm

1 stop9h 38m

$479

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 1/8

6:00 am-3:29 pm

1 stop8h 29m

Christiansted Henry Rohlsen

Mon 1/12

4:33 pm-10:09 pm

1 stop6h 36m

$515

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/10

5:30 am-2:33 pm

1 stop8h 03m

Christiansted Henry Rohlsen

Sat 1/17

3:33 pm-10:57 pm

1 stop8h 24m

$519

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/3

9:00 pm-2:35 pm

1 stop16h 35m

$212

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/3

6:00 am-10:48 pm

2 stops15h 48m

$323

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 12/27

9:00 pm-8:55 am

1 stop10h 55m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Jacksonville to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Jacksonville 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 Jacksonville to Saint Croix

What is the cheapest month to book a flight from Jacksonville to Saint Croix?

Currently, February is the cheapest month in which you can book a flight from Jacksonville to Saint Croix (average of $330). Flying from Jacksonville to Saint Croix in December is currently the most expensive (average of $875). 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 Jacksonville to Saint Croix?

Reviews of airlines servicing Saint Croix

Peruse reviews from past customers who have flown with American Airlines from Jacksonville to Saint Croix to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

American Airlines

7.2

Good

11,054 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Related info for your journey

What airport do you fly from for flights from Jacksonville to Saint Croix?
Jacksonville (JAX) is the airport you will fly out of if you book a flight from Jacksonville to Saint Croix. It is only a 11.2 mi journey to Jacksonville (JAX) from Jacksonville’s city center.
How long is the flight from Jacksonville to Saint Croix?
Airlines like American Airlines and Delta fly from Jacksonville to Saint Croix in about 8h 03m. The time it takes to get you to your destination can typically vary by up to 1h 49m. Airlines will cover a distance of 1380 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Jacksonville to Saint Croix that include hotel bookings?
Yes. In addition to deals on Jacksonville to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Saint Croix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Saint Croix.
Can I find deals for business class flights from Jacksonville to Saint Croix?
Yes. Cheapflights offers flight deals from Jacksonville to Saint Croix 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 Jacksonville to Saint Croix?
Currently, February is the cheapest month in which you can book a flight from Jacksonville to Saint Croix (average of $330). Flying from Jacksonville to Saint Croix in December is currently the most expensive (average of $875). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Jacksonville to Saint Croix

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$403	Average$581	FlexibilityNo cancel fee	On-time71%

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$212+ Cheap flights from Jacksonville (JAX) to Saint Croix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Saint Croix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to Saint Croix

Cheapest flights from Jacksonville to Saint CroixExplore the most affordable flight options available from Jacksonville to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Jacksonville to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Jacksonville to Saint Croix

Keep the following information in mind while searching for Jacksonville to Saint Croix flight deals. Data was last updated December 18, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Jacksonville to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Jacksonville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Saint Croix

What is the cheapest month to book a flight from Jacksonville to Saint Croix?

How much does it cost to fly round-trip from Jacksonville to Saint Croix?

Reviews of airlines servicing Saint Croix

Peruse reviews from past customers who have flown with American Airlines from Jacksonville to Saint Croix to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Jacksonville to Saint Croix?

How long is the flight from Jacksonville to Saint Croix?

Can I find deals for flights from Jacksonville to Saint Croix that include hotel bookings?

How can I find direct flights from Jacksonville to Saint Croix?

Can I find deals for business class flights from Jacksonville to Saint Croix?

What is the cheapest month to book a flight from Jacksonville to Saint Croix?

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.

Alternative routes for Jacksonville to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Jacksonville to Saint Croix

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Jacksonville to Saint Croix
Explore the most affordable flight options available from Jacksonville to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.