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Cheap flights from Jacksonville to Santiago de los Caballeros from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Santiago de los Caballeros departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 7:33 pm
JAX
-
STI
12h 23m
1 stop
Delta Logo
8:59 pm - 11:28 am
STI
-
JAX
14h 29m
1 stop
$352Delta
Sun, Jun 7 - Sun, Jun 14
Delta Logo
7:10 am - 7:33 pm
JAX
-
STI
12h 23m
1 stop
Delta Logo
8:59 pm - 10:45 am
STI
-
JAX
13h 46m
2 stops
$357Delta
Sun, Jun 7 - Sun, Jun 14
American Airlines Logo
6:11 pm - 2:44 pm
JAX
-
STI
20h 33m
2 stops
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$405American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
7:00 am - 9:28 pm
JAX
-
STI
14h 28m
2 stops
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$421American Airlines
Fri, Jul 17 - Wed, Jul 22
Delta Logo
5:50 pm - 1:59 am
JAX
-
STI
8h 09m
1 stop
Delta Logo
8:59 pm - 11:28 am
STI
-
JAX
14h 29m
1 stop
$446Delta
Sun, Jun 7 - Sun, Jun 14
American Airlines Logo
7:00 am - 9:12 pm
JAX
-
STI
14h 12m
2 stops
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$450American Airlines
Wed, Jul 1 - Sat, Jul 11
Delta Logo
5:50 pm - 1:59 am
JAX
-
STI
8h 09m
1 stop
Delta Logo
8:59 pm - 3:07 pm
STI
-
JAX
18h 08m
2 stops
$451Delta
Sun, Jun 7 - Sun, Jun 14
American Airlines Logo
6:43 pm - 2:44 pm
JAX
-
STI
20h 01m
1 stop
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$457American Airlines
Wed, Jul 1 - Sat, Jul 11
American Airlines Logo
6:00 am - 9:12 pm
JAX
-
STI
15h 12m
1 stop
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$464American Airlines
Tue, Jun 16 - Thu, Jul 23
American Airlines Logo
6:11 pm - 2:44 pm
JAX
-
STI
20h 33m
2 stops
American Airlines Logo
3:44 pm - 10:57 am
STI
-
JAX
19h 13m
2 stops
$469American Airlines
Thu, Jul 30 - Mon, Aug 3

Delta flights from Jacksonville to Santiago de los Caballeros

Our best Delta deals on Jacksonville to Santiago de los Caballeros flight tickets
Delta
Jun 7
JAX7:10 amJacksonville
12h 23m
1 stop
STI7:33 pmSantiago de los Caballeros
Jun 14
STI8:59 pmSantiago de los Caballeros
14h 29m
1 stop
JAX11:28 amJacksonville
$352
Delta
Jun 7
JAX7:10 amJacksonville
12h 23m
1 stop
STI7:33 pmSantiago de los Caballeros
Jun 14
STI8:59 pmSantiago de los Caballeros
13h 46m
2 stops
JAX10:45 amJacksonville
$357
Delta
Jun 7
JAX5:50 pmJacksonville
8h 09m
1 stop
STI1:59 amSantiago de los Caballeros
Jun 14
STI8:59 pmSantiago de los Caballeros
14h 29m
1 stop
JAX11:28 amJacksonville
$446

American Airlines flights from Jacksonville to Santiago de los Caballeros

Our best American Airlines deals on Jacksonville to Santiago de los Caballeros flight tickets
American Airlines
Jul 16
JAX6:11 pmJacksonville
20h 33m
2 stops
STI2:44 pmSantiago de los Caballeros
Jul 20
STI3:44 pmSantiago de los Caballeros
19h 13m
2 stops
JAX10:57 amJacksonville
$405
American Airlines
Jul 17
JAX7:00 amJacksonville
14h 28m
2 stops
STI9:28 pmSantiago de los Caballeros
Jul 22
STI3:44 pmSantiago de los Caballeros
19h 13m
2 stops
JAX10:57 amJacksonville
$421
American Airlines
Jul 1
JAX7:00 amJacksonville
14h 12m
2 stops
STI9:12 pmSantiago de los Caballeros
Jul 11
STI3:44 pmSantiago de los Caballeros
19h 13m
2 stops
JAX10:57 amJacksonville
$450

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Santiago de los Caballeros 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Jacksonville to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Sun 6/7

7:10 am-7:33 pm

1 stop12h 23m

Santiago de los Caballeros

Sun 6/14

8:59 pm-11:28 am

1 stop14h 29m

$352

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Sun 6/7

7:10 am-7:33 pm

1 stop12h 23m

Santiago de los Caballeros

Sun 6/14

8:59 pm-10:45 am

2 stops13h 46m

$357

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Thu 7/16

6:11 pm-2:44 pm

2 stops20h 33m

Santiago de los Caballeros

Mon 7/20

3:44 pm-10:57 am

2 stops19h 13m

$405

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Fri 7/17

7:00 am-9:28 pm

2 stops14h 28m

Santiago de los Caballeros

Wed 7/22

3:44 pm-10:57 am

2 stops19h 13m

$421
Quickest round-trip

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Sun 6/7

5:50 pm-1:59 am

1 stop8h 09m

Santiago de los Caballeros

Sun 6/14

8:59 pm-11:28 am

1 stop14h 29m

$446

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Wed 7/1

7:00 am-9:12 pm

2 stops14h 12m

Santiago de los Caballeros

Sat 7/11

3:44 pm-10:57 am

2 stops19h 13m

$450

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Sun 6/7

5:50 pm-1:59 am

1 stop8h 09m

Santiago de los Caballeros

Sun 6/14

8:59 pm-3:07 pm

2 stops18h 08m

$451

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Wed 7/1

6:43 pm-2:44 pm

1 stop20h 01m

Santiago de los Caballeros

Sat 7/11

3:44 pm-10:57 am

2 stops19h 13m

$457

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Tue 6/16

6:00 am-9:12 pm

1 stop15h 12m

Santiago de los Caballeros

Thu 7/23

3:44 pm-10:57 am

2 stops19h 13m

$464

JacksonvilleSantiago de los Caballeros

JAX - STI

JAXSTI

Jacksonville

Thu 7/30

6:11 pm-2:44 pm

2 stops20h 33m

Santiago de los Caballeros

Mon 8/3

3:44 pm-10:57 am

2 stops19h 13m

$469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Jacksonville to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and Santiago de los Caballeros?

What is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Jacksonville is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $469.

When to book flights from Jacksonville to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Santiago de los Caballeros (JAX to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Santiago de los Caballeros

Fastest flight time

8h 18m

Direct flights

None
The fastest flight from Jacksonville to Santiago de los Caballeros takes 8h 18m
There are no direct flights from Jacksonville to Santiago de los Caballeros. There are no popular flight routes from Jacksonville to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Jacksonville to Santiago de los Caballeros

  • How far is Jacksonville to Santiago de los Caballeros by plane?

    There are 1016.3 mi between Jacksonville and Santiago de los Caballeros. By plane, this route typically takes 8h 18m.

  • When did momondo last update prices for flights from Jacksonville Airport to Santiago de los Caballeros Airport?

    Prices for flights from Jacksonville Airport to Santiago de los Caballeros Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Jacksonville Airport to Santiago de los Caballeros Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents you'll need for your trip to Santiago de los Caballeros Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago de los Caballeros Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Jacksonville to Santiago de los Caballeros?

Best airlines flying from Jacksonville to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Jacksonville to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $334Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Santiago de los Caballeros?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Jacksonville.

Can I find flights from Jacksonville to Santiago de los Caballeros with flexible booking policies on momondo?

All flight searches from Jacksonville to Santiago de los Caballeros on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Santiago de los Caballeros?

momondo helps you find the best flight between Jacksonville and Santiago de los Caballeros by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Jacksonville to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago de los Caballeros from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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