Santiago de los Caballeros

$150+ Cheap flights from New York, NY (NYC) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — STI
Nov 12 — Nov 191
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Find cheap flights from New York to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from New York to Santiago de los Caballeros are usually found in March or September, booked 71 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Find flight deals from New York to Santiago de los Caballeros

Cheapest flights from New York to Santiago de los Caballeros
Explore the most affordable flight options available from New York to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This SmartFares deal was found by Cheapflights users on 10/11. 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 10/259:50 pmJFK - STI
1 stop17h 23mJetBlue
Thu 10/305:07 amSTI - JFK
Nonstop3h 48mJetBlue
Deal found 10/11$316
This JetBlue deal was found by Cheapflights users on 10/13. 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.
Tue 10/218:00 pmEWR - STI
Nonstop3h 54mJetBlue
Fri 10/245:05 amSTI - EWR
Nonstop3h 50mJetBlue
Deal found 10/13$317
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 10/198:25 pmJFK - STI
Nonstop3h 59mDelta
Thu 10/238:31 pmSTI - JFK
Nonstop3h 54mDelta
Deal found 10/12$317
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 10/246:30 pmLGA - STI
1 stop16h 08mSpirit Airlines
Sat 11/111:43 amSTI - LGA
1 stop11h 42mSpirit Airlines
Deal found 10/11$318
This JetBlue deal was found by Cheapflights users on 10/13. 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.
Tue 10/286:09 pmEWR - STI
Nonstop3h 45mJetBlue
Wed 11/1211:59 pmSTI - EWR
Nonstop3h 52mJetBlue
Deal found 10/13$318
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 10/258:25 pmJFK - STI
Nonstop3h 59mDelta
Sat 11/87:00 amSTI - JFK
Nonstop4h 00mDelta
Deal found 10/13$318
This JetBlue deal was found by Cheapflights users on 10/12. 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.
Sat 11/87:59 pmEWR - STI
Nonstop3h 44mJetBlue
Wed 11/1911:59 pmSTI - EWR
Nonstop3h 52mJetBlue
Deal found 10/12$319
This JetBlue deal was found by Cheapflights users on 10/13. 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.
Thu 11/610:15 pmJFK - STI
Nonstop3h 43mJetBlue
Mon 11/104:41 amSTI - JFK
Nonstop3h 48mJetBlue
Deal found 10/13$319
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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.
Thu 10/306:04 pmLGA - STI
1 stop16h 34mSpirit Airlines
Tue 11/41:17 pmSTI - LGA
1 stop6h 43mSpirit Airlines
Deal found 10/11$320
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:19 pmEWR - STI
2 stops22h 03mSpirit Airlines
Wed 11/121:17 pmSTI - EWR
1 stop11h 12mSpirit Airlines
Deal found 10/12$320
This Priceline deal was found by Cheapflights users on 10/11. 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.
Fri 10/3110:30 pmJFK - STI
1 stop28h 23mJetBlue
Sun 11/25:25 pmSTI - JFK
1 stop18h 39mJetBlue
Deal found 10/11$320
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
Thu 12/114:54 pmLGA - STI
1 stop8h 48mSpirit Airlines
Fri 12/123:43 amSTI - LGA
1 stop7h 17mSpirit Airlines
Deal found 10/12$321

Cheap flight deals from New York to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(SmartFares)

One-way from

$150
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$397

Good round-trip deal

$343 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for New York (NYC)-Santiago de los Caballeros flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Santiago de los Caballeros flights.
From New York (NYC) to Santiago de los Caballeros
One-way flight from New York (NYC) to Santiago de los Caballeros
Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from New York (NYC) to Santiago de los Caballeros.
Price to beat on a one-way flight from New York (NYC) to Santiago de los Caballeros.

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 October 13, 2025.
Use the filters below to find and compare flights from New York to Santiago de los Caballeros that are best for you.

Fly from

New York

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 10/20

3:20 pm-7:06 pm

Nonstop3h 46m

Santiago de los Caballeros

Fri 10/31

6:00 am-10:00 am

Nonstop4h 00m

$317

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 10/28

7:00 am-10:46 am

Nonstop3h 46m

Santiago de los Caballeros

Sat 11/1

5:00 am-9:05 am

Nonstop4h 05m

$318

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 10/28

8:15 am-12:03 pm

Nonstop3h 48m

Santiago de los Caballeros

Wed 11/5

9:31 pm-12:28 am

Nonstop3h 57m

$318

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 10/24

8:25 pm-12:24 am

Nonstop3h 59m

Santiago de los Caballeros

Sat 11/1

8:31 pm-12:25 am

Nonstop3h 54m

$318

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Wed 10/29

8:15 am-12:03 pm

Nonstop3h 48m

Santiago de los Caballeros

Thu 11/6

9:31 pm-12:28 am

Nonstop3h 57m

$318

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 10/30

8:25 pm-12:24 am

Nonstop3h 59m

Santiago de los Caballeros

Tue 11/11

6:40 am-9:30 am

Nonstop3h 50m

$318

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Mon 12/1

10:00 pm-2:45 am

Nonstop3h 45m

Santiago de los Caballeros

Mon 12/8

5:45 am-8:44 am

Nonstop3h 59m

$319

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 11/18

7:00 am-11:46 am

Nonstop3h 46m

Santiago de los Caballeros

Wed 11/26

6:00 am-9:05 am

Nonstop4h 05m

$319

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 11/6

10:15 pm-2:58 am

Nonstop3h 43m

Santiago de los Caballeros

Sun 11/16

4:41 am-7:29 am

Nonstop3h 48m

$319

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 11/4

7:00 am-11:46 am

Nonstop3h 46m

Santiago de los Caballeros

Fri 11/7

6:00 am-9:05 am

Nonstop4h 05m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 60 results
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Compare providers for flights from New York 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 New York to Santiago de los Caballeros in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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-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-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-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-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-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 New York to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from New York 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 to Santiago de los Caballeros

How far ahead should I book a flight from New York to Santiago de los Caballeros?

Use this chart to determine the optimal time to book a round-trip flight from New York to Santiago de los Caballeros. Price data was last updated on October 10, 2025.

The best time to book flights from New York to Santiago de los Caballeros is 71 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 to Santiago de los Caballeros?

Currently, March is the cheapest month in which you can book a flight from New York to Santiago de los Caballeros (average of $184). Flying from New York to Santiago de los Caballeros in August is currently the most expensive (average of $256). 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 NYC to STI?

Find hourly flight availability from New York 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 October 13, 2025.

It’s optimal to fly from New York to Santiago de los Caballeros at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from New York to Santiago de los Caballeros?

Use this chart to determine the cheapest time to fly round-trip from New York to Santiago de los Caballeros. Price data was last updated on October 5, 2025.

Travelers seeking maximum savings on their New York to Santiago de los Caballeros flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Santiago de los Caballeros

Explore weekly flight availability from New York to Santiago de los Caballeros. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 13, 2025.

The most flights from NYC to STI are scheduled on a Saturday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

What’s the top layover airport for flights from New York to Santiago de los Caballeros?

Share of 1-stop round-trip flights from New York to Santiago de los Caballeros chosen by Cheapflights users in the past 12 months, using the same layover each way.

San Juan (SJU) – chosen by Cheapflights users on 87% of 1-stop itineraries from New York to Santiago de los Caballeros on Cheapflights.

What’s the cheapest layover airport for flights from New York to Santiago de los Caballeros?

Average round-trip fare for 1-stop flights from New York to Santiago de los Caballeros, chosen by Cheapflights users in the past 12 months, with the same layover each way.

San Juan (SJU) is the most affordable 1-stop option, with an average round-trip price of $488.

What’s the fastest layover option from New York to Santiago de los Caballeros?

Shortest average travel time for 1-stop one-way flights from New York to Santiago de los Caballeros, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Juan (SJU) have the shortest average one-way travel time for 1-stop routes: 9h 40m.

Which airport typically offers the quickest layover for flights from New York to Santiago de los Caballeros?

Average layover duration for 1-stop one-way flights from New York to Santiago de los Caballeros, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Orlando (MCO) offer the fastest connection on this route, with an average layover time of 4h 06m.

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 October 13, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue from New York to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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 New York 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?

    Santiago de los Caballeros (STI), located 6.8 mi from the city center, is the airport you fly into when you book flights from New York to Santiago de los Caballeros. 6 airlines have flights to Santiago from New York on a regular basis. Booking flights from New York to Santiago de los Caballeros should not be difficult; the airport handles an average of 17 inbound flights from New York per day.

  • How long is the flight from New York to Santiago de los Caballeros?

    For as low as $319, Delta can have you in Santiago de los Caballeros from New York in 3h 45m. New York and Santiago de los Caballeros are separated by a distance of 1485 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from New York to Santiago de los Caballeros round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Santiago de los Caballeros, with prices starting at $200. Additional round-trip tickets that might be worth considering are offered by Frontier and JetBlue, with the lowest prices starting at $204 and $260, respectively. Users have found that Spirit Airlines is 57% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York to Santiago de los Caballeros one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from New York to Santiago de los Caballeros for a low price.

  • What are the most popular routes from New York to Santiago de los Caballeros?

  • What are the most reliable airlines from New York to Santiago de los Caballeros?

    Consider KLM (85%), Delta (75%) or Air France (69%) when booking your flight. These represent the most reliable airlines when flying from New York to Santiago de los Caballeros.

  • What are the cheapest flights from New York to Santiago de los Caballeros?

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (New York John F Kennedy Intl - Santiago de los Caballeros) can be booked for $301 on average, our data indicates $316 when flying from New York to Santiago de los Caballeros.

  • Can I find deals for flights from New York to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on New York to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York 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 New York to Santiago de los Caballeros.

  • Can I find deals for business class flights from New York to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from New York 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 to Santiago de los Caballeros?

    Currently, March is the cheapest month in which you can book a flight from New York to Santiago de los Caballeros (average of $184). Flying from New York to Santiago de los Caballeros in August is currently the most expensive (average of $256). 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

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Alternative routes for New York to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from New York to Santiago de los Caballeros

Discover the top 6 airlines that operate flights from New York 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$200Average$426FlexibilityNo cancel feeOn-time65%
FrontierCheapest$204Average$393FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$258Average$528FlexibilityNo cancel feeOn-time62%
DeltaCheapest$287Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$546FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$409Average$578FlexibilityNo cancel feeOn-time71%

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