Santiago de los Caballeros

$163+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — STI
Aug 19 — Aug 261
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Find cheap flights from New York to Santiago de los Caballeros with Cheapflights

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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 37 days in advance, depart on a Wednesday or Sunday and return on a Friday

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 August 14, 2025.

Round-trip from

$353
(Cheapflightsfares)

One-way from

$163
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$598

Good round-trip deal

$412 or less

Good one-way deal

$182 or less
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. 5% potential increase in price ($24 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in August 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.

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 August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:54 pmLGA - STI
1 stop16h 14mSpirit Airlines
Fri 11/146:18 pmSTI - LGA
1 stop16h 42mSpirit Airlines
Deal found 8/13$353
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 11/68:15 amJFK - STI
Nonstop3h 48mDelta
Sun 11/96:45 amSTI - JFK
Nonstop3h 45mDelta
Deal found 8/13$353
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:30 pmLGA - STI
1 stop16h 33mSpirit Airlines
Fri 9/1912:10 pmSTI - LGA
1 stop21h 50mSpirit Airlines
Deal found 8/14$355
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:01 amJFK - STI
Nonstop3h 42mJetBlue
Sat 12/135:09 amSTI - JFK
Nonstop3h 50mJetBlue
Deal found 8/13$355
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:59 amLGA - STI
1 stop24h 04mSpirit Airlines
Wed 9/2412:10 pmSTI - LGA
1 stop11h 15mSpirit Airlines
Deal found 8/12$356
This JetBlue deal was found by Cheapflights users on 8/12. 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.
Fri 8/223:35 pmJFK - STI
Nonstop3h 59mJetBlue
Thu 8/2810:08 amSTI - JFK
Nonstop3h 46mJetBlue
Deal found 8/12$356
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 10/316:54 pmLGA - STI
1 stop16h 14mSpirit Airlines
Mon 11/106:18 pmSTI - LGA
1 stop16h 42mSpirit Airlines
Deal found 8/14$357
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:59 amLGA - STI
1 stop29h 07mSpirit Airlines
Wed 11/126:18 pmSTI - LGA
1 stop16h 42mSpirit Airlines
Deal found 8/12$358
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:00 pmJFK - STI
1 stop16h 27mAmerican Airlines
Fri 9/121:29 pmSTI - JFK
1 stop8h 52mAmerican Airlines
Deal found 8/13$358
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Thu 9/49:59 amLGA - STI
3 stops25h 04mSpirit Airlines
Sat 9/2012:10 pmSTI - LGA
1 stop8h 55mSpirit Airlines
Deal found 8/12$359
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 8/286:30 pmLGA - STI
1 stop14h 45mSpirit Airlines
Mon 9/812:10 pmSTI - LGA
1 stop11h 15mSpirit Airlines
Deal found 8/12$360
This JetBlue deal was found by Cheapflights users on 8/13. 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.
Fri 9/57:59 amJFK - STI
Nonstop3h 47mJetBlue
Mon 9/153:20 amSTI - JFK
Nonstop3h 40mJetBlue
Deal found 8/13$360

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 August 14, 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

LGA - STI

LGASTI

New York LaGuardia

Fri 10/31

6:54 pm-11:08 am

1 stop16h 14m

Santiago de los Caballeros

Fri 11/14

6:18 pm-10:00 am

1 stop16h 42m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 11/6

8:15 am-1:03 pm

Nonstop3h 48m

Santiago de los Caballeros

Sun 11/9

6:45 am-9:30 am

Nonstop3h 45m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sun 1/11

6:05 pm-10:58 pm

Nonstop3h 53m

Santiago de los Caballeros

Thu 1/22

6:15 am-9:09 am

Nonstop3h 54m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 11/13

8:40 am-1:26 pm

Nonstop3h 46m

Santiago de los Caballeros

Sat 11/22

9:59 pm-12:49 am

Nonstop3h 50m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 12/19

3:45 pm-8:30 pm

Nonstop3h 45m

Santiago de los Caballeros

Thu 1/8

9:40 pm-12:30 am

Nonstop3h 50m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sun 11/16

8:40 am-1:26 pm

Nonstop3h 46m

Santiago de los Caballeros

Wed 11/26

6:45 am-9:30 am

Nonstop3h 45m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sun 11/23

3:50 pm-8:34 pm

Nonstop3h 44m

Santiago de los Caballeros

Fri 12/5

9:59 pm-12:49 am

Nonstop3h 50m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 12/2

8:40 pm-1:26 am

Nonstop3h 46m

Santiago de los Caballeros

Sat 12/6

9:59 pm-12:49 am

Nonstop3h 50m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 11/6

8:15 am-1:03 pm

Nonstop3h 48m

Santiago de los Caballeros

Sat 11/15

2:55 pm-5:50 pm

Nonstop3h 55m

$353

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 1/30

8:15 am-1:08 pm

Nonstop3h 53m

Santiago de los Caballeros

Tue 2/10

6:35 am-9:29 am

Nonstop3h 54m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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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 August 8, 2025.

The best time to book flights from New York to Santiago de los Caballeros is 37 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, May is the cheapest month in which you can book a flight from New York to Santiago de los Caballeros (average of $347). Flying from New York to Santiago de los Caballeros in July is currently the most expensive (average of $601). 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 August 14, 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 11% 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 August 10, 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 August 14, 2025.

The most flights from NYC to STI are scheduled on a Thursday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 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 80% 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.

Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $395.

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 28m.

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 Panama City (PTY) offer the fastest connection on this route, with an average layover time of 2h 52m.

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 August 14, 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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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 25 inbound flights from New York per day.

  • 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 $207. Additional round-trip tickets that might be worth considering are offered by Frontier and JetBlue, with the lowest prices starting at $210 and $264, respectively. Users have found that Spirit Airlines is 55% 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 $169. However, be on the lookout for offers from Delta and Frontier, 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 (69%), Delta (66%) or Air France (58%) 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 $161. While the most popular route (Newark - Santiago de los Caballeros) can be booked for $246 on average our data indicates $690 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, May is the cheapest month in which you can book a flight from New York to Santiago de los Caballeros (average of $347). Flying from New York to Santiago de los Caballeros in July is currently the most expensive (average of $601). 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.

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$207Average$435FlexibilityNo cancel feeOn-time65%
FrontierCheapest$210Average$397FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$264Average$536FlexibilityNo cancel feeOn-time62%
DeltaCheapest$278Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$322Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$414Average$579FlexibilityNo cancel feeOn-time71%

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