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Saint Croix

$203+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — STX
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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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 July 13, 2026.

This CheapOair deal was found by Cheapflights users on 7/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:43 pm
JAX
-
STX
1 stop23h 06m
JetBlue
Wed 8/124:44 pm
STX
-
JAX
1 stop26h 10m
JetBlue
Deal found 7/10$364
This CheapOair deal was found by Cheapflights users on 7/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:43 pm
JAX
-
STX
1 stop24h 04m
JetBlue
Mon 8/104:42 pm
STX
-
JAX
1 stop26h 12m
JetBlue
Deal found 7/13$379
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:43 pm
JAX
-
STX
1 stop22h 51m
JetBlue
Mon 7/274:37 pm
STX
-
JAX
1 stop26h 14m
JetBlue
Deal found 7/8$421
This CheapOair deal was found by Cheapflights users on 7/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:41 pm
JAX
-
STX
1 stop20h 06m
JetBlue
Sat 8/14:44 pm
STX
-
JAX
1 stop26h 09m
JetBlue
Deal found 7/8$441
This Justfly.com deal was found by Cheapflights users on 7/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:45 pm
JAX
-
STX
1 stop22h 58m
JetBlue
Sat 12/124:38 pm
STX
-
JAX
1 stop23h 07m
JetBlue
Deal found 7/9$452
This FlightHub deal was found by Cheapflights users on 7/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:35 pm
JAX
-
STX
2 stops24h 14m
JetBlue
Thu 8/134:44 pm
STX
-
JAX
1 stop23h 02m
JetBlue
Deal found 7/10$467
This FlightHub deal was found by Cheapflights users on 7/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:35 pm
JAX
-
STX
2 stops24h 14m
JetBlue
Thu 8/134:44 pm
STX
-
JAX
1 stop23h 02m
JetBlue
Deal found 7/10$492
This American Airlines deal was found by Cheapflights users on 7/9. 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 10/67:47 am
JAX
-
STX
1 stop5h 20m
American Airlines
Thu 10/155:08 pm
STX
-
JAX
1 stop6h 45m
American Airlines
Deal found 7/9$516

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 July 13, 2026.

Round-trip from

$364
(CheapOair)
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 July 13, 2026.
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

Cheapest round-trip

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Mon 8/3

3:43 pm-3:47 pm

1 stop24h 04m

Christiansted Henry Rohlsen

Mon 8/10

4:42 pm-6:54 pm

1 stop26h 12m

$389

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Fri 7/24

4:43 pm-3:34 pm

1 stop22h 51m

Christiansted Henry Rohlsen

Mon 7/27

4:37 pm-6:51 pm

1 stop26h 14m

$421

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sun 12/6

3:45 pm-3:43 pm

1 stop22h 58m

Christiansted Henry Rohlsen

Sat 12/12

4:38 pm-2:45 pm

1 stop23h 07m

$452
Quickest round-trip

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Thu 12/31

4:26 pm-10:47 pm

1 stop5h 21m

Christiansted Henry Rohlsen

Fri 1/8

4:33 pm-10:08 pm

1 stop6h 35m

$516

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 10/6

5:18 pm-1:07 pm

2 stops19h 49m

Christiansted Henry Rohlsen

Thu 10/15

1:57 pm-8:11 pm

1 stop6h 14m

$520

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 11/3

5:00 am-9:47 pm

2 stops15h 47m

Christiansted Henry Rohlsen

Thu 11/12

7:00 am-6:15 pm

2 stops12h 15m

$520
Cheapest one-way

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Mon 8/17

3:43 pm-3:49 pm

1 stop24h 06m

$203
Quickest one-way

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Mon 8/17

3:57 pm-8:20 am

3 stops16h 23m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Sorted by cheapest first

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 $315). Flying from Jacksonville to Saint Croix in September is currently the most expensive (average of $936). 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 July 13, 2026.
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
7.1
Good
11,810 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Overall

7.1

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.
American Airlines
7.1
Good
11,810 reviews
American Airlines
7.1
Good
11,810 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Food

6.4

Overall

7.1

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

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 JetBlue fly from Jacksonville to Saint Croix in about 24h 04m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1380 mi.

  • 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 $315). Flying from Jacksonville to Saint Croix in September is currently the most expensive (average of $936). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$430Average$562FlexibilityNo cancel feeOn-time71%

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