$230 Cheap Flights from Santiago (STI) to Jacksonville (JAX)

View $230 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Cibao Intl. Airport (STI) to Jacksonville International Airport (JAX)

Cheap Flights from Santiago to Jacksonville (STI-JAX)

Prices were available within the past 7 days and start at $230 for one-way flights and $420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 10 - Tue, Feb 17
STI
Santiago de los Caballeros
JAX
Jacksonville
$420 Roundtrip, found 2 days ago
$420
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 10 from Santiago de los Caballeros to Jacksonville, returning Tue, Feb 17, priced at $420 found 2 days ago
Delta
Tue, Dec 2 - Sat, Dec 6
STI
Santiago de los Caballeros
JAX
Jacksonville
$422 Roundtrip, found 22 hours ago
$422
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Dec 2 from Santiago de los Caballeros to Jacksonville, returning Sat, Dec 6, priced at $422 found 22 hours ago
American Airlines
Fri, Dec 19 - Wed, Jan 7
STI
Santiago de los Caballeros
JAX
Jacksonville
$425 Roundtrip, found 21 hours ago
$425
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Dec 19 from Santiago de los Caballeros to Jacksonville, returning Wed, Jan 7, priced at $425 found 21 hours ago
American Airlines
Tue, Feb 10 - Tue, Feb 17
STI
Santiago de los Caballeros
JAX
Jacksonville
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 10 from Santiago de los Caballeros to Jacksonville, returning Tue, Feb 17, priced at $428 found 2 days ago
American Airlines
Fri, Dec 19 - Wed, Jan 7
STI
Santiago de los Caballeros
JAX
Jacksonville
$436 Roundtrip, found 21 hours ago
$436
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Dec 19 from Santiago de los Caballeros to Jacksonville, returning Wed, Jan 7, priced at $436 found 21 hours ago
Delta
Wed, Dec 17 - Tue, Jan 6
STI
Santiago de los Caballeros
JAX
Jacksonville
$436 Roundtrip, found 12 hours ago
$436
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 17 from Santiago de los Caballeros to Jacksonville, returning Tue, Jan 6, priced at $436 found 12 hours ago
American Airlines
Tue, Dec 2 - Sat, Dec 6
STI
Santiago de los Caballeros
JAX
Jacksonville
$440 Roundtrip, found 22 hours ago
$440
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Dec 2 from Santiago de los Caballeros to Jacksonville, returning Sat, Dec 6, priced at $440 found 22 hours ago
Delta
Wed, Feb 4 - Wed, Feb 11
STI
Santiago de los Caballeros
JAX
Jacksonville
$442 Roundtrip, found 21 hours ago
$442
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Feb 4 from Santiago de los Caballeros to Jacksonville, returning Wed, Feb 11, priced at $442 found 21 hours ago
United
Tue, Dec 2 - Sat, Dec 6
STI
Santiago de los Caballeros
JAX
Jacksonville
$451 Roundtrip, found 22 hours ago
$451
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Dec 2 from Santiago de los Caballeros to Jacksonville, returning Sat, Dec 6, priced at $451 found 22 hours ago
JetBlue Airways
Sat, Nov 15 - Tue, Nov 18
STI
Santiago de los Caballeros
JAX
Jacksonville
$455 Roundtrip, found 18 hours ago
$455
Roundtrip
found 18 hours ago
Select JetBlue Airways flight, departing Sat, Nov 15 from Santiago de los Caballeros to Jacksonville, returning Tue, Nov 18, priced at $455 found 18 hours ago

Find the cheapest month to fly from Santiago de los Caballeros (STI) to Jacksonville (JAX)

March is typically the cheapest month to fly

From $258 - $819 per traveler.

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $531
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $531

Frequently asked questions

How much does a flight from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX) cost?
Get a cheap one-way flight from $230 or cheap return flight from $420 from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX)?
Traveling in February can help you save, as it's the cheapest month for flights between STI and JAX. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX)?
To find the cheapest airline that'll fly you from STI to JAX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX)?
Nonstop flights from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STI to JAX?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX)?
To avoid potential delays on the Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX) last-minute?
Holding off until just before your trip to book a ticket from STI to JAX often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a STI to JAX flight and hotel package?
Compared with arranging flights and hotels separately, booking a STI to JAX flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cibao Intl. Airport (STI) to Jacksonville Intl. Airport (JAX)?
It's usually possible to reschedule or cancel your STI to JAX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Cibao Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$419
Distance
1032 mi

Book with confidence

Santiago to Jacksonville Flights

The cheapest times to fly from Santiago to Jacksonville

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 Santiago to Jacksonville are during the month of February. You can find some of the cheapest flights from Santiago to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Jacksonville

Sunday is one of the best days to book for cheap flights from Santiago to Jacksonville: 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 Santiago to Jacksonville

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 Santiago to Jacksonville in 2025. You can also book with separate airlines for your outbound and return journeys, from $230 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 Santiago to Jacksonville 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 Santiago to Jacksonville 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.

 

Santiago to Jacksonville Flights

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*Available to One Key members.