What is the cheapest airline that flies from Jacksonville to Saint Thomas Island Cyril E King?

Delta and American Airlines are the most popular carriers operating from Jacksonville to Saint Thomas Island Cyril E King

When did momondo last update prices for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

Prices for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport were last updated today.

How many operators does momondo search for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

There are 2 operators available for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport as of December 2025.

How old do you have to be to fly from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Saint Thomas Island Cyril E King Airport.

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$258 Cheap Flights from Jacksonville to Saint Thomas Island in 2025/26

Q: What is the typical price of a round-trip flight between Jacksonville and Saint Thomas Island?

Prices are currently low for flights on this route. Typical prices usually range from $495 to $920. The lowest price recently found on this route was $366.

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Find the cheapest flights from Jacksonville to Saint Thomas Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 3:22 pm

JAX

STT

22h 37m1 stop

2:45 pm - 3:45 pm

STT

JAX

25h 00m1 stop

$366JetBlue

Fri, May 1 - Tue, May 12

7:10 pm - 1:05 pm

JAX

STT

16h 55m2 stops

4:00 pm - 9:10 am

STT

JAX

18h 10m2 stops

$395JetBlue

Thu, Jan 8 - Mon, Jan 12

8:38 pm - 12:05 pm

JAX

STT

14h 27m1 stop

5:10 pm - 3:45 pm

STT

JAX

22h 35m1 stop

$420JetBlue

Sat, Mar 7 - Thu, Mar 12

6:35 am - 3:43 pm

JAX

STT

9h 08m1 stop

1:22 pm - 9:48 pm

STT

JAX

8h 26m1 stop

$459United Airlines

Thu, Apr 30 - Wed, May 6

8:07 pm - 11:12 am

JAX

STT

15h 05m2 stops

4:42 pm - 11:59 pm

STT

JAX

7h 17m1 stop

$467American Airlines

Sat, Mar 21 - Sun, Mar 29

8:22 pm - 1:47 pm

JAX

STT

16h 25m2 stops

4:10 pm - 11:59 pm

STT

JAX

8h 49m1 stop

$479American Airlines

Thu, Feb 12 - Mon, Feb 16

6:00 am - 5:15 pm

JAX

STT

10h 15m2 stops

6:39 pm - 9:26 am

STT

JAX

15h 47m1 stop

$504American Airlines

Sat, Jan 10 - Tue, Jan 20

6:40 pm - 3:43 pm

JAX

STT

21h 03m2 stops

1:22 pm - 11:09 am

STT

JAX

21h 47m2 stops

$520United Airlines

Thu, Apr 30 - Wed, May 6

4:45 pm - 12:48 pm

JAX

STT

20h 03m1 stop

2:45 pm - 10:32 am

STT

JAX

19h 47m2 stops

$527Multiple Airlines

Fri, May 1 - Tue, May 12

5:30 am - 12:42 pm

JAX

STT

6h 12m1 stop

1:52 pm - 9:08 pm

STT

JAX

8h 16m1 stop

$529Delta

Thu, Jan 8 - Mon, Jan 12

United Airlines flights from Jacksonville to Saint Thomas Island

Our best United Airlines deals on Jacksonville to Saint Thomas Island flight tickets

United Airlines

Apr 30

JAX6:35 amJacksonville

9h 08m

1 stop

STT3:43 pmSaint Thomas Island Cyril E King

May 6

STT1:22 pmSaint Thomas Island Cyril E King

8h 26m

1 stop

JAX9:48 pmJacksonville

$459

Find similar

United Airlines

Apr 30

JAX6:40 pmJacksonville

21h 03m

2 stops

STT3:43 pmSaint Thomas Island Cyril E King

May 6

STT1:22 pmSaint Thomas Island Cyril E King

21h 47m

2 stops

JAX11:09 amJacksonville

$520

Find similar

United Airlines

Mar 7

JAX6:50 pmJacksonville

19h 28m

2 stops

STT3:18 pmSaint Thomas Island Cyril E King

Mar 12

STT2:05 pmSaint Thomas Island Cyril E King

31h 16m

2 stops

JAX9:21 pmJacksonville

$540

Find similar

Delta flights from Jacksonville to Saint Thomas Island

Our best Delta deals on Jacksonville to Saint Thomas Island flight tickets

Delta

Jan 8

JAX5:30 amJacksonville

6h 12m

1 stop

STT12:42 pmSaint Thomas Island Cyril E King

Jan 12

STT1:52 pmSaint Thomas Island Cyril E King

8h 16m

1 stop

JAX9:08 pmJacksonville

$529

Find similar

Delta

Dec 24

JAX7:00 amJacksonville

8h 25m

1 stop

STT4:25 pmSaint Thomas Island Cyril E King

Dec 30

STT1:48 pmSaint Thomas Island Cyril E King

8h 41m

1 stop

JAX9:29 pmJacksonville

$587

Find similar

Delta

Dec 24

JAX6:00 amJacksonville

5h 38m

1 stop

STT12:38 pmSaint Thomas Island Cyril E King

Dec 30

STT1:48 pmSaint Thomas Island Cyril E King

6h 16m

1 stop

JAX7:04 pmJacksonville

$633

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Jacksonville to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Fri 5/1

4:45 pm-3:22 pm

1 stop22h 37m

Saint Thomas Island Cyril E King

Tue 5/12

2:45 pm-3:45 pm

1 stop25h 00m

$366

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Thu 1/8

7:10 pm-1:05 pm

2 stops16h 55m

Saint Thomas Island Cyril E King

Mon 1/12

4:00 pm-9:10 am

2 stops18h 10m

$395

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sat 3/7

8:38 pm-12:05 pm

1 stop14h 27m

Saint Thomas Island Cyril E King

Thu 3/12

5:10 pm-3:45 pm

1 stop22h 35m

$420

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Thu 4/30

6:35 am-3:43 pm

1 stop9h 08m

Saint Thomas Island Cyril E King

Wed 5/6

1:22 pm-9:48 pm

1 stop8h 26m

$459

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sat 3/21

8:07 pm-11:12 am

2 stops15h 05m

Saint Thomas Island Cyril E King

Sun 3/29

4:42 pm-11:59 pm

1 stop7h 17m

$467

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Thu 2/12

8:22 pm-1:47 pm

2 stops16h 25m

Saint Thomas Island Cyril E King

Mon 2/16

4:10 pm-11:59 pm

1 stop8h 49m

$479

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sat 1/10

6:00 am-5:15 pm

2 stops10h 15m

Saint Thomas Island Cyril E King

Tue 1/20

6:39 pm-9:26 am

1 stop15h 47m

$504

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Thu 4/30

6:40 pm-3:43 pm

2 stops21h 03m

Saint Thomas Island Cyril E King

Wed 5/6

1:22 pm-11:09 am

2 stops21h 47m

$520

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Fri 5/1

4:45 pm-12:48 pm

1 stop20h 03m

Saint Thomas Island Cyril E King

Tue 5/12

2:45 pm-10:32 am

2 stops19h 47m

$527

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Thu 1/8

5:30 am-12:42 pm

1 stop6h 12m

Saint Thomas Island Cyril E King

Mon 1/12

1:52 pm-9:08 pm

1 stop8h 16m

$529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to Saint Thomas Island

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

Prices

Airlines

What is the typical price of a round-trip flight between Jacksonville and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of May is another great option to travel to Saint Thomas Island, with average flight prices from Jacksonville averaging around $478.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Jacksonville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Jacksonville to Saint Thomas Island for around $632.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the morning when flights can be purchased for as low as $584. Flights to Saint Thomas Island are more costly in the evening, with an average ticket price of $584. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How have Jacksonville to Saint Thomas Island flight prices changed over time?

When to book flights from Jacksonville to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Jacksonville to Saint Thomas Island (JAX to STT) flight deals and tips

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

Fastest flight time	5h 38m
Direct flights	None

The fastest flight from Jacksonville to Saint Thomas Island takes 5h 38m

There are no direct flights from Jacksonville to Saint Thomas Island. There are no popular flight routes from Jacksonville to Saint Thomas Island.

Search flight deals

How far is Jacksonville to Saint Thomas Island Cyril E King by plane?
The distance between Jacksonville and Saint Thomas Island Cyril E King is about 1335.8 mi. Typically, this will take 5h 38m by plane in normal conditions.
When did momondo last update prices for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport were last updated today.
How many operators does momondo search for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?
There are 2 operators available for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport as of December 2025.
How old do you have to be to fly from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Jacksonville to Saint Thomas Island?
momondo data reveals that the most frequently booked airline on the route from Jacksonville to Saint Thomas Island is American Airlines, representing 87% of all bookings. The subsequent popular airline is Delta at 13%.

Best airlines flying from Jacksonville to Saint Thomas Island

Compare and see reviews for airlines that fly from Jacksonville to Saint Thomas Island with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $407	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights
Delta	PriceFrom $457	Free Cancellation	Rating 7.9 8,005 reviews		Search Delta flights

St. John

Why use momondo?

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

Finding the right flight to Saint Thomas Island 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 Saint Thomas Island quick and easy, saving you time and money.

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

Flights from Jacksonville to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Jacksonville and Saint Thomas Island 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 Saint Thomas Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Jacksonville to Saint Thomas Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Saint Thomas Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Jacksonville to Saint Thomas Island from $258

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Filter for what you want

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Find the cheapest flights from Jacksonville to Saint Thomas Island

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Jacksonville to Saint Thomas Island

Our best United Airlines deals on Jacksonville to Saint Thomas Island flight tickets

Delta flights from Jacksonville to Saint Thomas Island

Our best Delta deals on Jacksonville to Saint Thomas Island flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Jacksonville to Saint Thomas Island that are best for you.

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Jacksonville to Saint Thomas Island

What is the typical price of a round-trip flight between Jacksonville and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of May is another great option to travel to Saint Thomas Island, with average flight prices from Jacksonville averaging around $478.

What is the cheapest day to depart on your flight to Saint Thomas Island?

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

How have Jacksonville to Saint Thomas Island flight prices changed over time?

What is the cheapest airline that flies from Jacksonville to Saint Thomas Island Cyril E King?

Delta and American Airlines are the most popular carriers operating from Jacksonville to Saint Thomas Island Cyril E King

When to book flights from Jacksonville to Saint Thomas Island

Cheap Jacksonville to Saint Thomas Island (JAX to STT) flight deals and tips

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

Fastest flight time

Direct flights

How far is Jacksonville to Saint Thomas Island Cyril E King by plane?

When did momondo last update prices for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

How many operators does momondo search for flights from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

How old do you have to be to fly from Jacksonville Airport to Saint Thomas Island Cyril E King Airport?

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

What is the most popular airline from Jacksonville to Saint Thomas Island?

Best airlines flying from Jacksonville to Saint Thomas Island

Compare and see reviews for airlines that fly from Jacksonville to Saint Thomas Island with momondo

Traveling to a place near Saint Thomas Island?

Why use momondo?

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

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

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

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

An easier way to manage your Saint Thomas Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands