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Saint Croix

$355+ Cheap flights from Jacksonville (JAX) to Saint Croix

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — STX
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find 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 November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amJAX - STX
1 stop10h 43mAmerican Airlines
Mon 12/156:35 pmSTX - JAX
1 stop15h 53mAmerican Airlines
Deal found 11/18$515
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amJAX - STX
1 stop10h 43mAmerican Airlines
Fri 12/124:07 pmSTX - JAX
1 stop8h 52mAmerican Airlines
Deal found 11/19$555
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:30 amJAX - STX
1 stop14h 18mAmerican Airlines
Tue 12/238:24 amSTX - JAX
1 stop16h 34mAmerican Airlines
Deal found 11/20$597
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 pmJAX - STX
1 stop10h 55mMultiple Airlines
Mon 12/294:53 pmSTX - JAX
2 stops48h 41mMultiple Airlines
Deal found 11/20$660
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:33 amJAX - STX
2 stops12h 15mAmerican Airlines
Sun 12/283:29 pmSTX - JAX
1 stop9h 30mAmerican Airlines
Deal found 11/20$679
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:25 pmJAX - STX
2 stops18h 14mAmerican Airlines
Sun 1/48:24 amSTX - JAX
1 stop16h 35mAmerican Airlines
Deal found 11/18$763

Cheap 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 November 20, 2025.

Round-trip from

$355
(Delta)
From Jacksonville to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Jacksonville to Saint Croix that are best for you.

Fly from

Jacksonville

Fly to

Saint Croix

Route

Depart

Return

Price

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/10

9:43 am-9:31 pm

1 stop10h 48m

Christiansted Henry Rohlsen

Sat 1/17

8:30 am-4:07 pm

1 stop8h 37m

$355

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 2/26

7:30 am-2:24 pm

1 stop5h 54m

Christiansted Henry Rohlsen

Tue 3/3

3:19 pm-10:58 pm

1 stop8h 39m

$355

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/10

7:30 am-2:33 pm

1 stop6h 03m

Christiansted Henry Rohlsen

Sat 1/17

3:33 pm-11:58 pm

1 stop9h 25m

$355

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 1/8

6:00 am-5:05 pm

1 stop10h 05m

Christiansted Henry Rohlsen

Mon 1/12

4:33 pm-10:09 pm

1 stop6h 36m

$355

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sat 1/24

6:00 am-5:05 pm

1 stop10h 05m

Christiansted Henry Rohlsen

Mon 1/26

6:09 pm-11:59 pm

1 stop6h 50m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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, September is the cheapest month in which you can book a flight from Jacksonville to Saint Croix (average of $388). Flying from Jacksonville to Saint Croix in December is currently the most expensive (average of $763). 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.

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated November 20, 2025.
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
11,047 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Comfort

7.2

Crew

8.0

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
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Comfort

7.2

Crew

8.0

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.

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?

    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 5h 54m. The time it takes to get you to your destination can typically vary by up to 4h 54m. 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, September is the cheapest month in which you can book a flight from Jacksonville to Saint Croix (average of $388). Flying from Jacksonville to Saint Croix in December is currently the most expensive (average of $763). 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.

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Alternative routes for Jacksonville to Saint Croix

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Top airline flying from Jacksonville to Saint Croix

Discover the top airline that operate flights from Jacksonville to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$587FlexibilityNo cancel feeOn-time71%

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