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Cheap flights from Jacksonville to Castries from $112

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 Castries departing on 8/4. 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 Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:09 pm - 2:58 pm
JAX
-
UVF
20h 49m
2 stops
American Airlines Logo
2:48 pm - 12:53 pm
UVF
-
JAX
22h 05m
2 stops
$329American Airlines
Mi, Mrz 11 - Mi, Mrz 18
American Airlines Logo
6:00 am - 3:18 pm
JAX
-
UVF
8h 18m
1 stop
American Airlines Logo
4:58 pm - 11:59 pm
UVF
-
JAX
8h 01m
1 stop
$351American Airlines
Mo, Feb 23 - Mo, Mrz 2
American Airlines Logo
8:07 pm - 3:58 pm
JAX
-
UVF
18h 51m
2 stops
American Airlines Logo
4:18 pm - 11:59 pm
UVF
-
JAX
8h 41m
1 stop
$355American Airlines
Mo, Feb 23 - Mo, Mrz 2
American Airlines Logo
6:00 am - 3:18 pm
JAX
-
UVF
8h 18m
1 stop
American Airlines Logo
4:58 pm - 11:59 pm
UVF
-
JAX
8h 01m
1 stop
$396American Airlines
Fr, Feb 27 - Mo, Mrz 2
American Airlines Logo
6:09 pm - 3:58 pm
JAX
-
UVF
20h 49m
2 stops
American Airlines Logo
4:58 pm - 12:03 pm
UVF
-
JAX
20h 05m
2 stops
$401American Airlines
Fr, Feb 27 - Mo, Mrz 2
American Airlines Logo
8:10 pm - 3:58 pm
JAX
-
UVF
18h 48m
1 stop
American Airlines Logo
4:58 pm - 11:59 pm
UVF
-
JAX
8h 01m
1 stop
$427American Airlines
Mo, Feb 23 - Mo, Mrz 2
American Airlines Logo
8:07 pm - 3:58 pm
JAX
-
UVF
18h 51m
2 stops
American Airlines Logo
4:58 pm - 11:59 pm
UVF
-
JAX
8h 01m
1 stop
$431American Airlines
Mo, Feb 23 - Mo, Mrz 2
American Airlines Logo
8:07 pm - 3:58 pm
JAX
-
UVF
18h 51m
2 stops
American Airlines Logo
4:58 pm - 9:03 am
UVF
-
JAX
17h 05m
1 stop
$432American Airlines
Mo, Feb 23 - Mo, Mrz 2
Delta Logo
5:30 am - 1:58 pm
JAX
-
UVF
8h 28m
1 stop
Delta Logo
3:22 pm - 11:59 pm
UVF
-
JAX
8h 37m
1 stop
$460Delta
Di, Apr 7 - Di, Apr 14
American Airlines Logo
8:05 pm - 2:58 pm
JAX
-
UVF
18h 53m
1 stop
American Airlines Logo
3:58 pm - 9:03 am
UVF
-
JAX
17h 05m
1 stop
$475American Airlines
Mi, Mrz 11 - Mi, Mrz 18

Delta flights from Jacksonville to Castries

Our best Delta deals on Jacksonville to Castries flight tickets
Delta
Apr 7
JAX5:30 amJacksonville
8h 28m
1 stop
UVF1:58 pmCastries Hewanorra
Apr 14
UVF3:22 pmCastries Hewanorra
8h 37m
1 stop
JAX11:59 pmJacksonville
$460
Delta
Mar 26
JAX6:30 amJacksonville
7h 28m
1 stop
UVF1:58 pmCastries Hewanorra
Apr 2
UVF3:18 pmCastries Hewanorra
7h 45m
1 stop
JAX11:03 pmJacksonville
$719

American Airlines flights from Jacksonville to Castries

Our best American Airlines deals on Jacksonville to Castries flight tickets
American Airlines
Mar 11
JAX6:09 pmJacksonville
20h 49m
2 stops
UVF2:58 pmCastries Hewanorra
Mar 18
UVF3:58 pmCastries Hewanorra
17h 05m
1 stop
JAX9:03 amJacksonville
$329
American Airlines
Feb 23
JAX6:00 amJacksonville
8h 18m
1 stop
UVF3:18 pmCastries Hewanorra
Mar 2
UVF4:58 pmCastries Hewanorra
8h 01m
1 stop
JAX11:59 pmJacksonville
$351
American Airlines
Feb 23
JAX8:07 pmJacksonville
18h 51m
2 stops
UVF3:58 pmCastries Hewanorra
Mar 2
UVF4:18 pmCastries Hewanorra
8h 41m
1 stop
JAX11:59 pmJacksonville
$355

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Castries 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 Februar 11, 2026.
Use the filters below to find and compare flights from Jacksonville to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mi 3/11

6:09 pm-2:58 pm

2 stops20h 49m

Castries Hewanorra

Mi 3/18

2:48 pm-12:53 pm

2 stops22h 05m

$329

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mo 2/23

6:00 am-3:18 pm

1 stop8h 18m

Castries Hewanorra

Mo 3/2

4:58 pm-11:59 pm

1 stop8h 01m

$351

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mo 2/23

8:07 pm-3:58 pm

2 stops18h 51m

Castries Hewanorra

Mo 3/2

4:18 pm-11:59 pm

1 stop8h 41m

$355

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Fr 2/27

6:00 am-3:18 pm

1 stop8h 18m

Castries Hewanorra

Mo 3/2

4:58 pm-11:59 pm

1 stop8h 01m

$396

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Fr 2/27

6:09 pm-3:58 pm

2 stops20h 49m

Castries Hewanorra

Mo 3/2

4:58 pm-12:03 pm

2 stops20h 05m

$401

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mo 2/23

8:10 pm-3:58 pm

1 stop18h 48m

Castries Hewanorra

Mo 3/2

4:58 pm-11:59 pm

1 stop8h 01m

$427

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mo 2/23

8:07 pm-3:58 pm

2 stops18h 51m

Castries Hewanorra

Mo 3/2

4:58 pm-11:59 pm

1 stop8h 01m

$431

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mo 2/23

8:07 pm-3:58 pm

2 stops18h 51m

Castries Hewanorra

Mo 3/2

4:58 pm-9:03 am

1 stop17h 05m

$432

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Di 4/7

5:30 am-1:58 pm

1 stop8h 28m

Castries Hewanorra

Di 4/14

3:22 pm-11:59 pm

1 stop8h 37m

$460

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mi 3/11

8:05 pm-2:58 pm

1 stop18h 53m

Castries Hewanorra

Mi 3/18

3:58 pm-9:03 am

1 stop17h 05m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Jacksonville to Castries

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

What is the cheapest month to fly to Castries?

The month of February is, on average, the cheapest month to fly to Castries from Jacksonville, with most prices found around $517. The month of August is another great option to travel to Castries, with average flight prices from Jacksonville averaging around $586.

When to book flights from Jacksonville to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Castries (JAX to UVF) flight deals and tips

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

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Jacksonville to Castries takes 7h 28m
There are no direct flights from Jacksonville to Castries. There are no popular flight routes from Jacksonville to Castries.
Search flight deals

  • How far is Jacksonville to Castries Hewanorra by plane?

    The straight-line distance from Jacksonville to Castries Hewanorra is 1730.8 mi. By plane, this route typically takes 7h 28m.

  • When did momondo last update prices for flights from Jacksonville Airport to Castries Hewanorra Airport?

    Prices for flights from Jacksonville Airport to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Jacksonville Airport to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The necessary travel and health documents for your Castries Hewanorra Airport 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.

  • What is the most popular airline from Jacksonville to Castries?

Best airlines flying from Jacksonville to Castries

Compare and see reviews for airlines that fly from Jacksonville to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $507Free CancellationRating
7.9
8,180 reviews
Search Delta flights
American AirlinesPriceFrom $551Free CancellationRating
7.2
11,265 reviews
Search American Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

Finding the right flight to Castries from Jacksonville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castries quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Jacksonville to Castries flights to just show those with flexible booking policies.

How can momondo help me find flights from Jacksonville to Castries?

momondo helps you find the best flight between Jacksonville and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Castries from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Castries trip

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport