$269+ Cheap flights from Santiago de los Caballeros (STI) to Jacksonville (JAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Santiago de los Caballeros 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 Santiago de los Caballeros to Jacksonville
One-way flights from Santiago de los Caballeros to JacksonvilleSearch for one-way flight options from Santiago de los Caballeros to Jacksonville. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Santiago de los Caballeros to Jacksonville. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Delta deal was found by Cheapflights users on 10/1. 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.
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 9/28. 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.
This JetBlue deal was found by Cheapflights users on 10/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
This American Airlines deal was found by Cheapflights users on 9/30. 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.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Find flight deals from Santiago de los Caballeros to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) 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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Santiago de los Caballeros to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Mon 2/8
6:35 am-10:43 pm
2 stops17h 08m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Tue 2/9
6:35 am-3:35 pm
1 stop10h 00m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Fri 10/16
2:18 pm-11:07 pm
1 stop8h 49m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Thu 10/22
8:15 am-4:14 pm
1 stop7h 59m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Thu 10/22
4:10 pm-10:37 am
3 stops42h 27m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Sat 1/9
3:54 pm-8:14 pm
2 stops53h 20m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Thu 10/22
7:05 pm-1:22 pm
2 stops18h 17m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Thu 1/7
3:54 pm-8:14 pm
2 stops29h 20m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Sat 10/17
6:00 am-8:30 am
1 stop26h 30m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
Santiago de los CaballerosJacksonville
STI Santiago de los Caballeros - JAX Jacksonville
STIJAX
Santiago de los Caballeros
Tue 1/12
7:20 am-7:39 pm
2 stops13h 19m
Jacksonville
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
- Most accurate provider: When it comes to deals on Santiago de los Caballeros-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de los Caballeros-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago de los Caballeros-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 Santiago de los Caballeros-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 Santiago de los Caballeros to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Santiago de los Caballeros with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Santiago de los Caballeros to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.