$357+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — STX
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Saint Croix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Jacksonville to Saint Croix
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Best
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One-way
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 October 5, 2026.
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 October 5, 2026.
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Sun 12/134:25 pm -
1 stop21h 04m
Thu 12/173:04 pm -
1 stop24h 56m
Deal found 10/1![JetBlue logo]()
$487
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/46:26 pm -
1 stop26h 54m
Tue 11/109:00 am -
2 stops14h 30m
Deal found 10/4![American Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Tue 12/1510:44 am -
1 stop7h 54m
Thu 12/173:14 pm -
1 stop5h 38m
Deal found 10/1![Multiple Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/147:35 am -
1 stop14h 04m
Fri 12/185:20 pm -
1 stop16h 08m
Deal found 10/1![American Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Mon 12/148:48 pm -
1 stop10h 32m
Thu 12/179:10 am -
1 stop11h 42m
Deal found 10/1![Multiple Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/1210:19 am -
2 stops26h 50m
Fri 12/185:20 pm -
1 stop7h 30m
Deal found 10/1![American Airlines logo]()
$598
This Justfly.com deal was found by Cheapflights users on 10/1. 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 12/134:25 pm -
1 stop21h 04m
Fri 12/1810:25 am -
1 stop5h 35m
Deal found 10/1![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Fri 12/115:55 pm -
2 stops17h 35m
Thu 12/173:14 pm -
1 stop5h 38m
Deal found 10/1![Multiple Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 12/116:00 am -
1 stop15h 39m
Fri 12/185:20 pm -
1 stop7h 30m
Deal found 10/1![American Airlines logo]()
$614
Best flights from Jacksonville to Saint CroixDiscover 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 October 5, 2026.
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 October 5, 2026.
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/185:30 am -
1 stop8h 05m
Tue 2/233:35 pm -
1 stop9h 27m
Deal found 10/3![Delta logo]()
$512
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 1/177:17 am -
2 stops14h 34m
Thu 1/219:00 am -
2 stops12h 52m
Deal found 9/30![American Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/207:30 am -
1 stop6h 05m
Tue 2/233:35 pm -
1 stop9h 27m
Deal found 10/3![Delta logo]()
$577
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/207:10 am -
1 stop6h 38m
Sun 10/255:08 pm -
1 stop6h 51m
Deal found 10/5![American Airlines logo]()
$768
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/217:10 am -
1 stop6h 38m
Sun 10/255:08 pm -
2 stops19h 58m
Deal found 10/5![American Airlines logo]()
$777
Last-minute flights from Jacksonville to Saint CroixDiscover last-minute flight deals from Jacksonville to Saint Croix. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Saint Croix. Data last updated October 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/67:10 am -
1 stop6h 38m
Thu 10/155:08 pm -
1 stop6h 51m
Deal found 9/30![American Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/128:15 pm -
2 stops17h 33m
Mon 10/195:08 pm -
2 stops20h 43m
Deal found 10/1![American Airlines logo]()
$772
This Priceline deal was found by Cheapflights users on 10/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:10 pm -
1 stop5h 28m
Wed 10/214:55 pm -
1 stop20h 15m
Deal found 10/2![Multiple Airlines logo]()
$736
This CheapOair deal was found by Cheapflights users on 10/1. 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 10/202:10 pm -
1 stop18h 10m
Sun 10/259:10 am -
1 stop27h 43m
Deal found 10/1![Multiple Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/207:10 am -
1 stop6h 38m
Sun 10/255:08 pm -
1 stop6h 51m
Deal found 10/5![American Airlines logo]()
$768
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 10/297:10 am -
1 stop6h 38m
Sun 11/13:05 pm -
2 stops20h 52m
Deal found 10/2![American Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/46:26 pm -
1 stop26h 54m
Tue 11/109:00 am -
2 stops14h 30m
Deal found 10/4![American Airlines logo]()
$563
One-way flights from Jacksonville to Saint CroixSearch for one-way flight options from Jacksonville to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Jacksonville to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This CheapOair deal was found by Cheapflights users on 10/1. 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 10/212:10 pm -
1 stop26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/215:08 am -
2 stops10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$446
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 October 5, 2026.
Round-trip from | $487 (FlightHub) |
|---|---|
One-way from | $357 (CheapOair) |
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 7,457,451 searches. Data last updated October 5, 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
Cheapest round-trip
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Wed 10/21
2:10 pm-4:15 pm
1 stop26h 05m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$377
Quickest round-trip
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Wed 10/21
5:08 am-4:02 pm
2 stops10h 54m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$446
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Thu 2/18
5:30 am-2:35 pm
1 stop8h 05m
Christiansted Henry Rohlsen
Tue 2/23
3:35 pm-12:02 am
1 stop9h 27m
$512
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Sun 1/17
7:17 am-10:51 pm
2 stops14h 34m
Christiansted Henry Rohlsen
Thu 1/21
9:00 am-8:52 pm
2 stops12h 52m
$558
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Sat 2/20
7:30 am-2:35 pm
1 stop6h 05m
Christiansted Henry Rohlsen
Tue 2/23
3:35 pm-12:02 am
1 stop9h 27m
$577
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Tue 10/20
7:10 am-1:48 pm
1 stop6h 38m
Christiansted Henry Rohlsen
Sun 10/25
5:08 pm-11:59 pm
1 stop6h 51m
$768
JacksonvilleChristiansted
JAX Jacksonville - STX Christiansted Henry Rohlsen
JAXSTX
Jacksonville
Wed 10/21
7:10 am-1:48 pm
1 stop6h 38m
Christiansted Henry Rohlsen
Sun 10/25
5:08 pm-1:06 pm
2 stops19h 58m
$777
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.
JAX-STX
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
JAX-VISC
JAX-STX
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 July is currently the most expensive (average of $1,394). 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?
Airfare is below average for this route at the moment.
Jacksonville to Saint Croix flights typically cost between $841 and $901 in December.The cheapest round-trip price found within the last 5 days was $487 on JetBlue (Dec 13-Dec 17).
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 October 5, 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.
Overall
7.0
Food
6.4
Comfort
7.2
Entertainment
6.8
Boarding
7.4
Crew
7.9
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
Overall
7.0
Food
6.4
Comfort
7.2
Entertainment
6.8
Boarding
7.4
Crew
7.9
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
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.
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Alternative routes for Jacksonville to Saint Croix
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Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Jacksonville to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Saint Croix flights
Browse other Jacksonville and Saint Croix flight options. Last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$435 | Average$546 | FlexibilityNo cancel fee | On-time71% |