$272+ Cheap flights from Saint Thomas Island (STT) to Jacksonville (JAX)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
STT — JAX
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Saint Thomas Island to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saint Thomas Island to Jacksonville
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Best
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One-way
Cheapest flights from Saint Thomas Island to JacksonvilleExplore the most affordable flight options available from Saint Thomas Island to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Saint Thomas Island to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Priceline deal was found by Cheapflights users on 8/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:04 pm -
1 stop19h 49m
Wed 11/112:10 pm -
1 stop25h 34m
Deal found 8/27![JetBlue logo]()
$428
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:40 pm -
1 stop20h 13m
Mon 11/92:10 pm -
1 stop25h 34m
Deal found 8/24![JetBlue logo]()
$458
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:54 pm -
1 stop20h 16m
Thu 10/152:10 pm -
1 stop25h 44m
Deal found 8/25![JetBlue logo]()
$467
This Priceline deal was found by Cheapflights users on 8/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
1 stop22h 10m
Mon 9/283:20 pm -
1 stop22h 41m
Deal found 8/27![JetBlue logo]()
$473
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:35 pm -
1 stop25h 40m
Sun 12/64:25 pm -
1 stop20h 18m
Deal found 8/25![JetBlue logo]()
$488
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:00 pm -
1 stop22h 10m
Sun 10/43:20 pm -
1 stop22h 41m
Deal found 8/25![JetBlue logo]()
$528
This FlightHub deal was found by Cheapflights users on 8/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:54 pm -
1 stop20h 16m
Mon 10/195:10 pm -
2 stops22h 44m
Deal found 8/24![JetBlue logo]()
$543
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/291:48 pm -
2 stops10h 11m
Thu 11/126:14 pm -
2 stops17h 02m
Deal found 8/27![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/291:48 pm -
2 stops10h 11m
Wed 11/115:08 pm -
2 stops18h 08m
Deal found 8/27![American Airlines logo]()
$555
Best flights from Saint Thomas Island to JacksonvilleDiscover carefully curated flight deals from Saint Thomas Island to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Saint Thomas Island to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:54 pm -
1 stop20h 16m
Mon 10/192:10 pm -
1 stop25h 44m
Deal found 8/24![JetBlue logo]()
$473
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/301:48 pm -
2 stops19h 18m
Mon 11/95:08 pm -
2 stops18h 08m
Deal found 8/24![American Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 8/28. 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 12/211:07 pm -
1 stop8h 12m
Tue 12/299:20 am -
1 stop7h 30m
Deal found 8/28![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 8/25. 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.
Mon 12/211:50 pm -
1 stop8h 50m
Sat 1/25:00 am -
1 stop6h 40m
Deal found 8/25![Delta logo]()
$588
This United deal was found by Cheapflights users on 8/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:00 pm -
2 stops17h 30m
Sun 10/47:00 am -
2 stops27h 14m
Deal found 8/25![Multiple Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 12/211:09 pm -
2 stops11h 41m
Tue 12/296:00 am -
1 stop10h 33m
Deal found 8/28![American Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 10/302:00 pm -
1 stop8h 11m
Wed 11/117:10 pm -
2 stops15h 55m
Deal found 8/27![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/292:47 pm -
1 stop5h 53m
Thu 11/125:05 am -
1 stop8h 38m
Deal found 8/27![Delta logo]()
$742
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/11:41 pm -
1 stop10h 18m
Wed 10/76:05 am -
1 stop6h 36m
Deal found 8/24![American Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/2912:07 pm -
1 stop9h 03m
Wed 11/117:10 pm -
2 stops15h 55m
Deal found 8/27![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/2912:07 pm -
1 stop9h 03m
Thu 11/127:10 pm -
2 stops15h 55m
Deal found 8/27![United Airlines logo]()
$759
Last-minute flights from Saint Thomas Island to JacksonvilleDiscover last-minute flight deals from Saint Thomas Island to Jacksonville. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Thomas Island to Jacksonville. Data last updated August 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:45 pm -
2 stops22h 19m
Mon 9/712:48 pm -
1 stop21h 26m
Deal found 8/24![Multiple Airlines logo]()
$670
This Justfly.com deal was found by Cheapflights users on 8/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:59 pm -
1 stop22h 57m
Mon 9/73:43 pm -
1 stop24h 31m
Deal found 8/24![JetBlue logo]()
$681
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:00 pm -
1 stop22h 10m
Sun 10/43:20 pm -
1 stop22h 41m
Deal found 8/25![JetBlue logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
2 stops14h 40m
Sun 10/412:12 pm -
1 stop19h 38m
Deal found 8/25![Multiple Airlines logo]()
$651
This Priceline deal was found by Cheapflights users on 8/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
1 stop22h 10m
Mon 9/283:20 pm -
1 stop22h 41m
Deal found 8/27![JetBlue logo]()
$473
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/241:41 pm -
2 stops21h 33m
Mon 9/287:45 am -
1 stop5h 06m
Deal found 8/27![American Airlines logo]()
$610
One-way flights from Saint Thomas Island to JacksonvilleSearch for one-way flight options from Saint Thomas Island to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Saint Thomas Island to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:00 pm -
1 stop22h 10m
Deal found 8/24![JetBlue logo]()
$272
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:00 pm -
1 stop22h 10m
Deal found 8/24![JetBlue logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:00 pm -
2 stops20h 17m
Deal found 8/24![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:00 pm -
3 stops17h 25m
Deal found 8/24![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 pm -
2 stops21h 25m
Deal found 8/25![Multiple Airlines logo]()
$488
Find flight deals from Saint Thomas Island to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Jacksonville (JAX). 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 August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $428 (Priceline) |
One-way from | $242 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint Thomas Island to Jacksonville 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 7,457,451 searches. Data last updated August 28, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Fri 10/9
4:54 pm-1:10 pm
1 stop20h 16m
Jacksonville
Mon 10/19
2:10 pm-3:54 pm
1 stop25h 44m
$473
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Fri 10/30
1:48 pm-9:06 am
2 stops19h 18m
Jacksonville
Mon 11/9
5:08 pm-12:16 pm
2 stops18h 08m
$550
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Mon 12/21
1:07 pm-8:19 pm
1 stop8h 12m
Jacksonville
Tue 12/29
9:20 am-5:50 pm
1 stop7h 30m
$555
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Mon 12/21
1:50 pm-9:40 pm
1 stop8h 50m
Jacksonville
Sat 1/2
5:00 am-12:40 pm
1 stop6h 40m
$588
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Mon 12/21
1:09 pm-11:50 pm
2 stops11h 41m
Jacksonville
Tue 12/29
6:00 am-5:33 pm
1 stop10h 33m
$650
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Thu 10/1
1:41 pm-11:59 pm
1 stop10h 18m
Jacksonville
Wed 10/7
6:05 am-12:41 pm
1 stop6h 36m
$685
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Fri 10/30
2:00 pm-10:11 pm
1 stop8h 11m
Jacksonville
Wed 11/11
7:10 pm-12:05 pm
2 stops15h 55m
$708
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Thu 10/29
12:07 pm-9:10 pm
1 stop9h 03m
Jacksonville
Wed 11/11
7:10 pm-12:05 pm
2 stops15h 55m
$708
Quickest round-trip
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Thu 10/29
2:47 pm-8:40 pm
1 stop5h 53m
Jacksonville
Thu 11/12
5:05 am-2:43 pm
1 stop8h 38m
$742
Saint Thomas IslandJacksonville
STT Saint Thomas Island Cyril E King - JAX Jacksonville
STTJAX
Saint Thomas Island Cyril E King
Sun 9/13
3:00 pm-8:30 am
2 stops17h 30m
Jacksonville
Sun 10/4
7:00 am-10:14 am
2 stops27h 14m
$758
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Saint Thomas Island to Jacksonville
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 Saint Thomas Island to Jacksonville in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Saint Thomas Island-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Saint Thomas Island-Jacksonville 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 Saint Thomas Island-Jacksonville 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 Saint Thomas Island to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Saint Thomas Island with our price prediction graph.
STT-JAX
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.
Related info for your journey
Find useful and relevant information for your journey from Saint Thomas Island to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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