HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de los Caballeros

$165+ Cheap flights from John F Kennedy Intl, NY (JFK) to Santiago de los Caballeros (STI)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — STI
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Santiago de los Caballeros 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.
Cheapflights Tip: The best prices from New York John F Kennedy Intl to Santiago de los Caballeros are usually found in October or September, booked 50 days in advance, depart on a Sunday or Thursday and return on a Saturday

Cheap flight deals from John F Kennedy Intl to Santiago de los Caballeros

Cheapest flights from John F Kennedy Intl to Santiago de los Caballeros
Explore the most affordable flight options available from John F Kennedy Intl to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:15 am
JFK
-
STI
Nonstop3h 50m
JetBlue
Tue 4/214:22 pm
STI
-
JFK
1 stop7h 37m
JetBlue
Deal found 3/9$355
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:30 pm
JFK
-
STI
1 stop14h 32m
JetBlue
Sun 4/267:00 am
STI
-
JFK
Nonstop3h 50m
JetBlue
Deal found 3/6$359
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:35 pm
JFK
-
STI
Nonstop4h 00m
JetBlue
Thu 4/304:22 pm
STI
-
JFK
1 stop6h 45m
JetBlue
Deal found 3/6$360
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:30 am
JFK
-
STI
Nonstop3h 46m
JetBlue
Mon 5/184:22 pm
STI
-
JFK
1 stop9h 34m
JetBlue
Deal found 3/9$371
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:55 pm
JFK
-
STI
Nonstop3h 48m
JetBlue
Sun 5/176:00 am
STI
-
JFK
Nonstop3h 47m
JetBlue
Deal found 3/5$373
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:15 am
JFK
-
STI
Nonstop3h 50m
JetBlue
Wed 4/224:22 pm
STI
-
JFK
1 stop7h 37m
JetBlue
Deal found 3/10$375
This SmartFares deal was found by Cheapflights users on 3/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:35 pm
JFK
-
STI
Nonstop4h 00m
JetBlue
Sun 5/104:22 pm
STI
-
JFK
1 stop6h 55m
JetBlue
Deal found 3/5$376
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:35 pm
JFK
-
STI
Nonstop4h 00m
JetBlue
Tue 5/128:31 am
STI
-
JFK
1 stop15h 25m
JetBlue
Deal found 3/5$378
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:55 pm
JFK
-
STI
1 stop14h 08m
JetBlue
Mon 5/116:00 am
STI
-
JFK
Nonstop3h 47m
JetBlue
Deal found 3/5$383
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:55 pm
JFK
-
STI
1 stop13h 08m
JetBlue
Sat 5/93:29 am
STI
-
JFK
1 stop12h 44m
JetBlue
Deal found 3/7$384
This SmartFares deal was found by Cheapflights users on 3/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:59 pm
JFK
-
STI
1 stop16h 03m
JetBlue
Wed 4/297:00 am
STI
-
JFK
Nonstop3h 47m
JetBlue
Deal found 3/5$386

Find flight deals from John F Kennedy Intl to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Santiago de los Caballeros (STI). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Cheapflightsfares)

One-way from

$165
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$445

Good round-trip deal

$395 or less

Good one-way deal

$194 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Santiago de los Caballeros flights.
Search Deals
From New York John F Kennedy Intl to Santiago de los Caballeros
Search Deals
One-way flight from New York John F Kennedy Intl to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Santiago de los Caballeros.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Santiago de los Caballeros.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 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

Cheapest round-trip

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 4/21

9:35 pm-1:35 am

Nonstop4h 00m

Santiago de los Caballeros

Wed 4/22

4:22 pm-11:59 pm

1 stop7h 37m

$402

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 4/20

5:55 pm-8:02 am

1 stop14h 07m

Santiago de los Caballeros

Thu 4/23

7:00 am-10:50 am

Nonstop3h 50m

$407

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 4/16

8:15 pm-12:22 am

Nonstop4h 07m

Santiago de los Caballeros

Tue 4/21

6:00 am-9:46 am

Nonstop3h 46m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 5/7

3:29 pm-7:28 pm

Nonstop3h 59m

Santiago de los Caballeros

Mon 5/11

6:00 am-9:45 am

Nonstop3h 45m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sat 5/16

8:00 pm-11:56 pm

Nonstop3h 56m

Santiago de los Caballeros

Tue 5/19

6:00 am-9:47 am

Nonstop3h 47m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 5/4

3:30 pm-7:33 pm

Nonstop4h 03m

Santiago de los Caballeros

Mon 5/18

8:59 pm-12:52 am

Nonstop3h 53m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sat 5/30

9:00 pm-12:59 am

Nonstop3h 59m

Santiago de los Caballeros

Sat 6/6

6:00 am-9:45 am

Nonstop3h 45m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 5/26

3:29 pm-7:28 pm

Nonstop3h 59m

Santiago de los Caballeros

Sun 6/7

8:50 pm-1:05 am

Nonstop4h 15m

$412

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sat 6/6

9:00 pm-12:59 am

Nonstop3h 59m

Santiago de los Caballeros

Sat 6/20

8:50 pm-1:05 am

Nonstop4h 15m

$422
Quickest round-trip

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 3/16

3:30 pm-7:15 pm

Nonstop3h 45m

Santiago de los Caballeros

Thu 3/26

6:33 am-10:30 am

Nonstop3h 57m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from John F Kennedy Intl to Santiago de los Caballeros

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 John F Kennedy Intl to Santiago de los Caballeros in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Santiago de los Caballeros 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 New York John F Kennedy Intl Airport-Santiago de los Caballeros 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 John F Kennedy Intl to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from John F Kennedy Intl with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Santiago de los Caballeros. Price data was last updated on March 6, 2026.

The best time to book flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros (average of $233). Flying from New York John F Kennedy Intl Airport to Santiago de los Caballeros in July is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JFK to STI?

Find hourly flight availability from John F Kennedy Intl to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.

It’s optimal to fly from New York John F Kennedy Intl Airport to Santiago de los Caballeros in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Santiago de los Caballeros. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Santiago de los Caballeros flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican Airlines from New York John F Kennedy Intl Airport to Santiago de los Caballeros to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,900 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.7
Fair
3,033 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de los Caballeros from New York John F Kennedy Intl?

    Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from New York John F Kennedy Intl. On average, Santiago has 10 inbound flights from New York John F Kennedy Intl per day from 4 airlines. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

  • How long is the flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

    JetBlue and Delta can get you from New York John F Kennedy Intl Airport to Santiago de los Caballeros in just under 4h. Your travel time will be generally consistent. The distance between New York John F Kennedy Intl Airport and Santiago de los Caballeros is about 1478 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Santiago de los Caballeros round-trip?

    Cheapflights users have booked flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros round-trip from $195. Other airlines that can offer you cheap pricing are Delta, from $277, and JetBlue, from $310. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Santiago de los Caballeros one-way?

    $155 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from $155 and $158, respectively.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

    Consider Delta (63%), KLM (62%) or Qatar Airways (56%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to Santiago de los Caballeros.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

    Looking for the cheapest flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros? While on average our users pay $576, our data indicates the cheapest price to be $165. The most popular route (New York John F Kennedy Intl - Santiago de los Caballeros), is priced around $220.

  • Can I find deals for flights from John F Kennedy Intl to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Santiago de los Caballeros.

  • Can I find deals for business class flights from John F Kennedy Intl to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros?

    Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Santiago de los Caballeros (average of $233). Flying from New York John F Kennedy Intl Airport to Santiago de los Caballeros in July is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from John F Kennedy Intl to Santiago de los Caballeros

Discover the top 4 airlines that operate flights from John F Kennedy Intl to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$195Average$390FlexibilityNo cancel feeOn-time62%
DeltaCheapest$277Average$501FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$310Average$493FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$346Average$574FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights