$238 Cheap Flights from Jacksonville (OAJ) to St. Thomas (STT)

View $238 flight on Tue, Jun 3, 2025Opens in a new window

Popular airlines from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT)

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Find available prices by choosing your travel dates.

Cheap Flights from Jacksonville to St. Thomas (OAJ-STT)

Prices were available within the past 7 days and start at $238 for one-way flights and $385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug 31 - Thu, Sep 4
OAJ
Jacksonville
STT
St. Thomas
$385 Roundtrip, found 3 hours ago
$385
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Aug 31 from Jacksonville to St. Thomas, returning Thu, Sep 4, priced at $385 found 3 hours ago
Delta
Sat, Aug 30 - Thu, Sep 4
OAJ
Jacksonville
STT
St. Thomas
$405 Roundtrip, found 3 hours ago
$405
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Aug 30 from Jacksonville to St. Thomas, returning Thu, Sep 4, priced at $405 found 3 hours ago
American Airlines
Sat, Aug 23 - Thu, Aug 28
OAJ
Jacksonville
STT
St. Thomas
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to St. Thomas, returning Thu, Aug 28, priced at $407 found 1 day ago
Delta
Tue, Jul 8 - Wed, Jul 30
OAJ
Jacksonville
STT
St. Thomas
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 8 from Jacksonville to St. Thomas, returning Wed, Jul 30, priced at $419 found 2 days ago
Delta
Sun, Aug 31 - Fri, Sep 5
OAJ
Jacksonville
STT
St. Thomas
$421 Roundtrip, found 3 hours ago
$421
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Aug 31 from Jacksonville to St. Thomas, returning Fri, Sep 5, priced at $421 found 3 hours ago
Delta
Wed, Aug 20 - Mon, Aug 25
OAJ
Jacksonville
STT
St. Thomas
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Jacksonville to St. Thomas, returning Mon, Aug 25, priced at $425 found 1 day ago
Delta
Sat, Aug 23 - Sat, Sep 6
OAJ
Jacksonville
STT
St. Thomas
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 23 from Jacksonville to St. Thomas, returning Sat, Sep 6, priced at $425 found 1 day ago
American Airlines
Sat, Aug 23 - Thu, Aug 28
OAJ
Jacksonville
STT
St. Thomas
$427 Roundtrip, found 1 day ago
$427
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to St. Thomas, returning Thu, Aug 28, priced at $427 found 1 day ago
American Airlines
Tue, Jan 13 - Wed, Jan 28
OAJ
Jacksonville
STT
St. Thomas
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 13 from Jacksonville to St. Thomas, returning Wed, Jan 28, priced at $429 found 1 day ago
Delta
Tue, Jul 1 - Fri, Jul 18
OAJ
Jacksonville
STT
St. Thomas
$438 Roundtrip, found 2 days ago
$438
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 1 from Jacksonville to St. Thomas, returning Fri, Jul 18, priced at $438 found 2 days ago
Flights from Jacksonville (OAJ) to St. Thomas (STT)
Origin airport
Albert J. Ellis
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta
Roundtrip price
$385
Distance
1378 mi

Jacksonville to St. Thomas Flights

The cheapest times to fly from Jacksonville to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to St. Thomas are during the month of August. You can find some of the cheapest flights from Jacksonville to St. Thomas with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Jacksonville to St. Thomas

Sunday is one of the best days to book for cheap flights from Jacksonville to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Jacksonville to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $238 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT) cost?
Discover the latest flight deals from OAJ to STT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OAJ to STT?
The cheapest flights from OAJ to STT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OAJ to STT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from OAJ to STT. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT)?
Nonstop flights from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from OAJ to STT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT)?
To land at Cyril E. King Airport (STT) on schedule, choose a flight that leaves Albert J. Ellis Airport (OAJ) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT) last-minute?
Holding off until just before your trip to book a flight from OAJ to STT generally means paying more. While you may come across some last-minute discounts, they’re not always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book an OAJ to STT flight and hotel package?
Compared with arranging hotels and flights separately, booking an OAJ to STT flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Albert J. Ellis Airport (OAJ) to Cyril E. King Airport (STT)?
If you reserved your OAJ to STT flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.