Cheap flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros departing on 3/17. 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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Find the cheapest flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:13 pm - 7:03 pm
JFK
-
STI
3h 50mnonstop
JetBlue Logo
8:35 pm - 12:22 am
STI
-
JFK
3h 47mnonstop
$354JetBlue
Tue, Apr 21 - Thu, Apr 23
JetBlue Logo
6:00 am - 3:12 pm
JFK
-
STI
9h 12m
1 stop
JetBlue Logo
8:35 pm - 12:22 am
STI
-
JFK
3h 47mnonstop
$358JetBlue
Tue, Apr 21 - Tue, Apr 21
JetBlue Logo
9:35 pm - 1:35 am
JFK
-
STI
4h 00mnonstop
JetBlue Logo
4:22 pm - 11:07 pm
STI
-
JFK
6h 45m
1 stop
$360JetBlue
Wed, Apr 29 - Thu, Apr 30
JetBlue Logo
3:59 pm - 8:02 am
JFK
-
STI
16h 03m
1 stop
JetBlue Logo
2:15 pm - 6:11 pm
STI
-
JFK
3h 56mnonstop
$363JetBlue
Tue, Apr 21 - Thu, Apr 23
JetBlue Logo
9:35 pm - 1:35 am
JFK
-
STI
4h 00mnonstop
JetBlue Logo
6:00 am - 9:51 am
STI
-
JFK
3h 51mnonstop
$364JetBlue
Sat, Apr 18 - Sun, Apr 26
JetBlue Logo
9:35 pm - 1:35 am
JFK
-
STI
4h 00mnonstop
JetBlue Logo
4:22 pm - 11:59 pm
STI
-
JFK
7h 37m
1 stop
$365JetBlue
Wed, Apr 29 - Thu, Apr 30
JetBlue Logo
8:29 pm - 12:27 am
JFK
-
STI
3h 58mnonstop
JetBlue Logo
8:31 am - 11:56 pm
STI
-
JFK
15h 25m
1 stop
$369JetBlue
Thu, Apr 30 - Tue, May 12
JetBlue Logo
6:30 pm - 10:26 pm
JFK
-
STI
3h 56mnonstop
JetBlue Logo
6:00 am - 9:47 am
STI
-
JFK
3h 47mnonstop
$373JetBlue
Fri, May 1 - Mon, May 4
JetBlue Logo
9:35 pm - 1:35 am
JFK
-
STI
4h 00mnonstop
JetBlue Logo
6:00 am - 9:51 am
STI
-
JFK
3h 51mnonstop
$374JetBlue
Sat, Apr 18 - Wed, Apr 22
JetBlue Logo
6:30 pm - 10:26 pm
JFK
-
STI
3h 56mnonstop
JetBlue Logo
6:00 am - 9:47 am
STI
-
JFK
3h 47mnonstop
$376JetBlue
Mon, May 4 - Thu, May 7

JetBlue flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Our best JetBlue deals on New York John F Kennedy Intl Airport to Santiago de los Caballeros flight tickets
JetBlue
Apr 21
JFK3:13 pmNew York John F Kennedy Intl
3h 50m
STI7:03 pmSantiago de los Caballeros
Apr 23
STI8:35 pmSantiago de los Caballeros
3h 47m
JFK12:22 amNew York John F Kennedy Intl
$354
JetBlue
Apr 21
JFK6:00 amNew York John F Kennedy Intl
9h 12m
1 stop
STI3:12 pmSantiago de los Caballeros
Apr 21
STI8:35 pmSantiago de los Caballeros
3h 47m
JFK12:22 amNew York John F Kennedy Intl
$358
JetBlue
Apr 29
JFK9:35 pmNew York John F Kennedy Intl
4h 00m
STI1:35 amSantiago de los Caballeros
Apr 30
STI4:22 pmSantiago de los Caballeros
6h 45m
1 stop
JFK11:07 pmNew York John F Kennedy Intl
$360

Delta flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Our best Delta deals on New York John F Kennedy Intl Airport to Santiago de los Caballeros flight tickets
Delta
Apr 14
JFK3:30 pmNew York John F Kennedy Intl
4h 03m
STI7:33 pmSantiago de los Caballeros
May 3
STI6:00 amSantiago de los Caballeros
3h 46m
JFK9:46 amNew York John F Kennedy Intl
$385
Delta
May 29
JFK9:00 pmNew York John F Kennedy Intl
3h 59m
STI12:59 amSantiago de los Caballeros
Jun 7
STI8:50 pmSantiago de los Caballeros
4h 15m
JFK1:05 amNew York John F Kennedy Intl
$392
Delta
Mar 11
JFK7:59 pmNew York John F Kennedy Intl
3h 55m
STI11:54 pmSantiago de los Caballeros
Mar 19
STI6:33 amSantiago de los Caballeros
3h 57m
JFK10:30 amNew York John F Kennedy Intl
$395

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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 March 5, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 4/21

3:13 pm-7:03 pm

Nonstop3h 50m

Santiago de los Caballeros

Thu 4/23

8:35 pm-12:22 am

Nonstop3h 47m

$354

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 4/21

6:00 am-3:12 pm

1 stop9h 12m

Santiago de los Caballeros

Tue 4/21

8:35 pm-12:22 am

Nonstop3h 47m

$358

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Wed 4/29

9:35 pm-1:35 am

Nonstop4h 00m

Santiago de los Caballeros

Thu 4/30

4:22 pm-11:07 pm

1 stop6h 45m

$360

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 4/21

3:59 pm-8:02 am

1 stop16h 03m

Santiago de los Caballeros

Thu 4/23

2:15 pm-6:11 pm

Nonstop3h 56m

$363

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sat 4/18

9:35 pm-1:35 am

Nonstop4h 00m

Santiago de los Caballeros

Sun 4/26

6:00 am-9:51 am

Nonstop3h 51m

$364

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Wed 4/29

9:35 pm-1:35 am

Nonstop4h 00m

Santiago de los Caballeros

Thu 4/30

4:22 pm-11:59 pm

1 stop7h 37m

$365

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 4/30

8:29 pm-12:27 am

Nonstop3h 58m

Santiago de los Caballeros

Tue 5/12

8:31 am-11:56 pm

1 stop15h 25m

$369

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 5/1

6:30 pm-10:26 pm

Nonstop3h 56m

Santiago de los Caballeros

Mon 5/4

6:00 am-9:47 am

Nonstop3h 47m

$373

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sat 4/18

9:35 pm-1:35 am

Nonstop4h 00m

Santiago de los Caballeros

Wed 4/22

6:00 am-9:51 am

Nonstop3h 51m

$374

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 5/4

6:30 pm-10:26 pm

Nonstop3h 56m

Santiago de los Caballeros

Thu 5/7

6:00 am-9:47 am

Nonstop3h 47m

$376

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 New York John F Kennedy Intl Airport 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 cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from New York John F Kennedy Intl Airport is in October. Flight prices, which tend to average around $378, 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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $387.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from New York John F Kennedy Intl Airport to Santiago de los Caballeros is on a Sunday when prices can be found for as low as $485. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to Santiago de los Caballeros for around $517.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest New York John F Kennedy Intl Airport to Santiago de los Caballeros flights are usually those with departure times at noon. Our users have found flights to Santiago de los Caballeros at noon for as low as $491. In the evening is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $514 per ticket.

What is the cheapest New York John F Kennedy Intl to Santiago de los Caballeros flight route?

Fly from New York John F Kennedy Intl to Santiago de los Caballeros for the best New York John F Kennedy Intl - Santiago de los Caballeros flight prices

How far in advance should I book a flight to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from New York John F Kennedy Intl Airport for as low as $453 on momondo.

What cabin class options are available on New York John F Kennedy Intl to Santiago de los Caballeros flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to Santiago de los Caballeros flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to Santiago de los Caballeros flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Santiago de los Caballeros.

How have New York John F Kennedy Intl Airport to Santiago de los Caballeros flight prices changed over time?

As of March 2026, prices for New York John F Kennedy Intl Airport to Santiago de los Caballeros flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport 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 New York John F Kennedy Intl Airport to Santiago de los Caballeros (JFK to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Best Price Found

$188

Fastest flight time

3h 41m

Direct flights

Every day

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from New York John F Kennedy Intl Airport in the past 72 hours is $188. The best round-trip flight deal from New York John F Kennedy Intl Airport to Santiago de los Caballeros found on momondo in the last 72 hours is $389.
The fastest flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros takes 3h 41m
Direct flights go from New York John F Kennedy Intl Airport to Santiago de los Caballeros every day.
There is 1 airport in Santiago de los Caballeros. From New York John F Kennedy Intl Airport there are direct flights to Santiago de los Caballeros (STI).
  • How far is New York John F Kennedy Intl to Santiago de los Caballeros by plane?

    New York John F Kennedy Intl and Santiago de los Caballeros are 1474.2 mi apart from one another. Flights usually cover this in 3h 41m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros Airport are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl 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 required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

  • What is the most popular airline from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

Best airlines flying from New York John F Kennedy Intl Airport to Santiago de los Caballeros

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $195Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,249 reviews
Search Delta flights
JetBluePriceFrom $311Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
American AirlinesPriceFrom $346Free CancellationRating
7.1
11,382 reviews
Search American Airlines flights
  • Delta Flights From New York John F Kennedy Intl Airport to Santiago de los Caballeros

    Delta flight deals from New York John F Kennedy Intl Airport to Santiago de los Caballeros start from $276 round-trip. Over the 18 Delta flights for this route in a normal week, average airfare is usually $499 round-trip - but some users have found much cheaper deals with momondo.

  • JetBlue Flights From New York John F Kennedy Intl Airport to Santiago de los Caballeros

    The best JetBlue deal for New York John F Kennedy Intl Airport to Santiago de los Caballeros flight tickets found on momondo in the last 72 hours was $311, round-trip. It should be noted that an average JetBlue flight deal for this route in this time was higher, at $493 round-trip. JetBlue operates 18 flights out of New York John F Kennedy Intl Airport into Santiago de los Caballeros in an average week, so prices vary by time and availability. 2,896 JetBlue reviews by users on momondo have scored the airline at 7.2/10.

Why use momondo?

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

It is quick and easy to find New York to Santiago de los Caballeros flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago de los Caballeros that suits you.

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

Yes. momondo allows you to filter the results for New York to Santiago de los Caballeros flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Santiago de los Caballeros.

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

Yes. momondo can track prices for New York to Santiago de los Caballeros flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Sat 4/4
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