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Saint Thomas Island

$324+ Cheap flights from Jacksonville (JAX) to Saint Thomas Island (STT)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — STT
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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The best prices from Jacksonville to Saint Thomas Island Cyril E King are usually found in September or April, booked 54 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Jacksonville to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(United Airlines)

One-way from

$324
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$644
Provider with most accurate pricing for Jacksonville-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Saint Thomas Island Cyril E King flights.
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From Jacksonville to Saint Thomas Island Cyril E King
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One-way flight from Jacksonville to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Jacksonville to Saint Thomas Island

Cheapest flights from Jacksonville to Saint Thomas Island
Explore the most affordable flight options available from Jacksonville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:14 amJAX - STT
2 stops11h 16mAmerican Airlines
Tue 9/165:20 pmSTT - JAX
1 stop6h 30mAmerican Airlines
Deal found 3/3$387
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:31 amJAX - STT
1 stop9h 12mUnited Airlines
Mon 4/72:10 pmSTT - JAX
1 stop9h 49mUnited Airlines
Deal found 3/3$410
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:25 pmJAX - STT
3 stops37h 36mMultiple Airlines
Wed 3/199:50 amSTT - JAX
2 stops33h 50mMultiple Airlines
Deal found 3/2$412
This Delta deal was found by Cheapflights users on 3/3. 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.
Fri 4/255:35 amJAX - STT
1 stop9h 30mDelta
Fri 5/92:51 pmSTT - JAX
1 stop8h 16mDelta
Deal found 3/3$524

Find flights from Jacksonville to Saint Thomas Island within your budget

Customize your flight search to find flights from Jacksonville to Saint Thomas Island 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 March 3, 2025.

Fly from

Jacksonville

Fly to

Saint Thomas Island

Route

Depart

Return

Price

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Mon 3/31

6:31 am-3:43 pm

1 stop9h 12m

Saint Thomas Island Cyril E King

Mon 4/7

2:10 pm-11:59 pm

1 stop9h 49m

$410

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sun 3/16

8:25 pm-10:01 am

3 stops37h 36m

Saint Thomas Island Cyril E King

Wed 3/19

9:50 am-7:40 pm

2 stops33h 50m

$412

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sun 5/4

8:11 pm-10:55 am

1 stop14h 44m

Saint Thomas Island Cyril E King

Thu 5/8

5:10 pm-9:23 am

1 stop16h 13m

$417

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Fri 4/25

5:35 am-3:05 pm

1 stop9h 30m

Saint Thomas Island Cyril E King

Fri 5/9

2:51 pm-11:07 pm

1 stop8h 16m

$524

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sat 5/31

7:28 pm-4:20 pm

1 stop20h 52m

$324

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

Sat 5/31

4:40 pm-3:43 pm

3 stops23h 03m

$1,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Compare providers for flights from Jacksonville to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Saint Thomas Island in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island 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.

Travel insights for flights from Jacksonville to Saint Thomas Island

Get recent, data-driven insights about flights from Jacksonville to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Jacksonville to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Saint Thomas Island. Price data was last updated on February 28, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Saint Thomas Island, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Jacksonville to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Jacksonville to Saint Thomas Island (average of $433). Flying from Jacksonville to Saint Thomas Island in June is currently the most expensive (average of $654). 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 Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Thomas Island. Reviews last updated March 3, 2025.
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Jacksonville to Saint Thomas Island round-trip?

    Cheapflights users have booked flights from Jacksonville to Saint Thomas Island round-trip from $410. Other airlines that can offer you cheap pricing are American Airlines, from $417, and Delta, from $524. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

  • Can I find deals for flights from Jacksonville to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Saint Thomas Island.

  • Can I find deals for business class flights from Jacksonville to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Jacksonville to Saint Thomas Island 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 Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to Saint Thomas Island (average of $433). Flying from Jacksonville to Saint Thomas Island in June is currently the most expensive (average of $654). 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.

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Top 2 airlines flying from Jacksonville to Saint Thomas Island

Discover the top 2 airlines that operate flights from Jacksonville to Saint Thomas Island. 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$387Average$581FlexibilityNo cancel feeOn-time71%
DeltaCheapest$426Average$616FlexibilityNo cancel feeOn-timeN/A
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