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Cheap flights from Jacksonville to Saint Croix from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Saint Croix departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Jacksonville to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:45 pm - 3:26 pm
JAX
-
STX
22h 41m
1 stop
JetBlue Logo
4:22 pm - 3:49 pm
STX
-
JAX
23h 27m
1 stop
$463JetBlue
Mon, Mar 23 - Fri, Mar 27
JetBlue Logo
4:45 pm - 3:26 pm
JAX
-
STX
22h 41m
1 stop
JetBlue Logo
3:55 pm - 3:29 pm
STX
-
JAX
23h 34m
1 stop
$469JetBlue
Fri, Mar 27 - Fri, Apr 3
JetBlue Logo
4:25 pm - 1:44 pm
JAX
-
STX
21h 19m
1 stop
JetBlue Logo
2:39 pm - 3:58 pm
STX
-
JAX
25h 19m
1 stop
$474JetBlue
Mon, Apr 13 - Fri, Apr 17
American Airlines Logo
7:34 am - 1:15 pm
JAX
-
STX
5h 41m
1 stop
American Airlines Logo
5:14 pm - 11:59 pm
STX
-
JAX
6h 45m
1 stop
$476American Airlines
Tue, Apr 14 - Mon, Apr 20
JetBlue Logo
4:55 pm - 1:44 pm
JAX
-
STX
20h 49m
1 stop
JetBlue Logo
2:39 pm - 9:22 am
STX
-
JAX
18h 43m
2 stops
$478JetBlue
Fri, May 1 - Mon, May 11
American Airlines Logo
11:00 am - 4:13 pm
JAX
-
STX
5h 13m
1 stop
American Airlines Logo
5:14 pm - 1:45 pm
STX
-
JAX
20h 31m
2 stops
$480American Airlines
Tue, Apr 14 - Mon, Apr 20
JetBlue Logo
4:25 pm - 2:59 pm
JAX
-
STX
22h 34m
1 stop
JetBlue Logo
3:55 pm - 10:05 pm
STX
-
JAX
30h 10m
2 stops
$483JetBlue
Wed, Apr 8 - Mon, Apr 13
American Airlines Logo
7:34 am - 4:13 pm
JAX
-
STX
8h 39m
1 stop
American Airlines Logo
8:08 am - 12:10 am
STX
-
JAX
16h 02m
1 stop
$495American Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
6:00 am - 8:29 pm
JAX
-
STX
14h 29m
1 stop
American Airlines Logo
8:00 am - 5:51 pm
STX
-
JAX
9h 51m
1 stop
$497American Airlines
Sun, Jul 12 - Sat, Jul 18
American Airlines Logo
6:00 am - 9:14 pm
JAX
-
STX
15h 14m
2 stops
American Airlines Logo
8:08 am - 12:10 am
STX
-
JAX
16h 02m
1 stop
$499American Airlines
Wed, May 20 - Sun, May 24

American Airlines flights from Jacksonville to Saint Croix

Our best American Airlines deals on Jacksonville to Saint Croix flight tickets
American Airlines
Apr 14
JAX7:34 amJacksonville
5h 41m
1 stop
STX1:15 pmChristiansted Henry Rohlsen
Apr 20
STX5:14 pmChristiansted Henry Rohlsen
6h 45m
1 stop
JAX11:59 pmJacksonville
$476
American Airlines
Apr 14
JAX11:00 amJacksonville
5h 13m
1 stop
STX4:13 pmChristiansted Henry Rohlsen
Apr 20
STX5:14 pmChristiansted Henry Rohlsen
20h 31m
2 stops
JAX1:45 pmJacksonville
$480
American Airlines
May 20
JAX7:34 amJacksonville
8h 39m
1 stop
STX4:13 pmChristiansted Henry Rohlsen
May 24
STX8:08 amChristiansted Henry Rohlsen
16h 02m
1 stop
JAX12:10 amJacksonville
$495

JetBlue flights from Jacksonville to Saint Croix

Our best JetBlue deals on Jacksonville to Saint Croix flight tickets
JetBlue
Mar 23
JAX4:45 pmJacksonville
22h 41m
1 stop
STX3:26 pmChristiansted Henry Rohlsen
Mar 27
STX4:22 pmChristiansted Henry Rohlsen
23h 27m
1 stop
JAX3:49 pmJacksonville
$463
JetBlue
Mar 27
JAX4:45 pmJacksonville
22h 41m
1 stop
STX3:26 pmChristiansted Henry Rohlsen
Apr 3
STX3:55 pmChristiansted Henry Rohlsen
23h 34m
1 stop
JAX3:29 pmJacksonville
$469
JetBlue
Apr 13
JAX4:25 pmJacksonville
21h 19m
1 stop
STX1:44 pmChristiansted Henry Rohlsen
Apr 17
STX2:39 pmChristiansted Henry Rohlsen
25h 19m
1 stop
JAX3:58 pmJacksonville
$474

momondo 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, momondo users made 832,500 searches. Data last updated March 2, 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

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Mon 3/23

4:45 pm-3:26 pm

1 stop22h 41m

Christiansted Henry Rohlsen

Fri 3/27

4:22 pm-3:49 pm

1 stop23h 27m

$463

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Fri 3/27

4:45 pm-3:26 pm

1 stop22h 41m

Christiansted Henry Rohlsen

Fri 4/3

3:55 pm-3:29 pm

1 stop23h 34m

$469

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Mon 4/13

4:25 pm-1:44 pm

1 stop21h 19m

Christiansted Henry Rohlsen

Fri 4/17

2:39 pm-3:58 pm

1 stop25h 19m

$474

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 4/14

7:34 am-1:15 pm

1 stop5h 41m

Christiansted Henry Rohlsen

Mon 4/20

5:14 pm-11:59 pm

1 stop6h 45m

$476

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Fri 5/1

4:55 pm-1:44 pm

1 stop20h 49m

Christiansted Henry Rohlsen

Mon 5/11

2:39 pm-9:22 am

2 stops18h 43m

$478

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Tue 4/14

11:00 am-4:13 pm

1 stop5h 13m

Christiansted Henry Rohlsen

Mon 4/20

5:14 pm-1:45 pm

2 stops20h 31m

$480

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Wed 4/8

4:25 pm-2:59 pm

1 stop22h 34m

Christiansted Henry Rohlsen

Mon 4/13

3:55 pm-10:05 pm

2 stops30h 10m

$483

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Wed 5/20

7:34 am-4:13 pm

1 stop8h 39m

Christiansted Henry Rohlsen

Sun 5/24

8:08 am-12:10 am

1 stop16h 02m

$495

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Sun 7/12

6:00 am-8:29 pm

1 stop14h 29m

Christiansted Henry Rohlsen

Sat 7/18

8:00 am-5:51 pm

1 stop9h 51m

$497

JacksonvilleChristiansted

JAX - STX

JAXSTX

Jacksonville

Wed 5/20

6:00 am-9:14 pm

2 stops15h 14m

Christiansted Henry Rohlsen

Sun 5/24

8:08 am-12:10 am

1 stop16h 02m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Saint Croix from

How to get the cheapest flight ticket from Jacksonville to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Jacksonville to Saint Croix flights?

You could potentially save up to 15% on your flight if you consider stops on a Jacksonville to Saint Croix flight.

Cheap Jacksonville to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Saint Croix

Fastest flight time

19h 32m

Direct flights

None
The fastest flight from Jacksonville to Saint Croix takes 19h 32m
There are no direct flights from Jacksonville to Saint Croix. There are no popular flight routes from Jacksonville to Saint Croix.
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  • When did momondo last update prices for flights from Jacksonville Airport to Saint Croix?

    Prices for flights from Jacksonville Airport to Saint Croix were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to Saint Croix?

  • How old do you have to be to fly from Jacksonville Airport to Saint Croix?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jacksonville Airport to Saint Croix.

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

    The necessary travel and health documents for your Saint Croix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Jacksonville to Saint Croix

Compare and see reviews for airlines that fly from Jacksonville to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $393Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jacksonville to Saint Croix. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Saint Croix from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Croix from Jacksonville.

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

Yes momondo offers price alerts on flights to Saint Croix from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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