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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from New York to Santiago de los Caballeros for a low price.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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

Most travelers choose New York John F Kennedy Intl - Santiago de los Caballeros, Newark - Santiago de los Caballeros or New York LaGuardia - Santiago de los Caballeros when deciding on the best route from New York to Santiago de los Caballeros.

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

Consider KLM (75%), Delta (65%) or JetBlue (61%) when booking your flight. These represent the most reliable airlines when flying from New York to Santiago de los Caballeros.

What are the most popular airlines that fly from New York to Santiago de los Caballeros?

Consider American Airlines, JetBlue or Copa Airlines when booking your flight. These represent the most popular airlines when flying from New York to Santiago de los Caballeros.

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

Friday flights are found to be more expensive to fly from New York to Santiago de los Caballeros. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santiago de los Caballeros.

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

To save up to 34% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York to Santiago de los Caballeros from $416 1-2 weeks out and tickets from $559 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of September. Prices to Santiago de los Caballeros from New York average $458. You can even find prices in September for less than $458, as users have found deals to Santiago de los Caballeros from as low as $276. The month of December appears to be one of the more expensive times to travel to Santiago de los Caballeros from New York. Flying in the targeted month can save you up to 52%.

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. 7 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 21 inbound flights from New York per day.

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.

$157+ Flights from New York, NY to Santiago de los Caballeros

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from New York 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 to Santiago de los Caballeros are usually found in September or November, booked 20 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from New York to Santiago de los Caballeros

Round-trip from	$335 (Mytrip)
One-way from	$157 (Mytrip)
Popular in	December
Cheapest in	September
Average price	$580
Good round-trip deal	$464 or less
Good one-way deal	$241 or less

From New York (NYC) to Santiago de los Caballeros

Search Deals

One-way flight from New York (NYC) to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from New York (NYC) to Santiago de los Caballeros.

Search Deals

Price to beat on a one-way flight from New York (NYC) to Santiago de los Caballeros.

Search Deals

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 July 3, 2025.

Fri 8/17:56 pmSWF - STI

1 stop13h 54mMultiple Airlines

Mon 8/1110:55 amSTI - SWF

1 stop8h 11mMultiple Airlines

Deal found 7/2

$335

Wed 7/307:55 pmLGA - STI

1 stop13h 55mSpirit Airlines

Wed 8/1310:20 amSTI - LGA

1 stop13h 00mSpirit Airlines

Deal found 7/3

$381

Sun 7/1310:59 pmJFK - STI

Nonstop4h 06mJetBlue

Wed 7/232:17 amSTI - JFK

Nonstop3h 40mJetBlue

Deal found 7/1

$381

Tue 8/57:40 amJFK - STI

1 stop13h 39mAmerican Airlines

Thu 8/281:31 pmSTI - JFK

2 stops18h 19mAmerican Airlines

Deal found 7/1

$382

Fri 8/298:45 amJFK - STI

Nonstop3h 58mDelta

Mon 9/158:40 pmSTI - JFK

Nonstop3h 54mDelta

Deal found 7/3

$383

Wed 7/166:00 amJFK - STI

1 stop6h 51mFrontier

Wed 8/62:10 pmSTI - JFK

1 stop11h 23mFrontier

Deal found 7/2

$385

Sun 8/310:05 pmEWR - STI

1 stop14h 46mMultiple Airlines

Tue 8/1910:20 amSTI - EWR

1 stop7h 39mMultiple Airlines

Deal found 7/3

$397

Mon 7/215:23 pmEWR - STI

1 stop16h 27mSpirit Airlines

Thu 8/2110:20 amSTI - EWR

2 stops12h 33mSpirit Airlines

Deal found 7/2

$398

Tue 7/810:05 pmEWR - STI

1 stop14h 46mFrontier

Fri 8/82:06 pmSTI - EWR

1 stop7h 04mFrontier

Deal found 7/2

$400

Wed 8/1311:40 amLGA - STI

2 stops9h 08mAmerican Airlines

Wed 9/31:29 pmSTI - LGA

2 stops10h 16mAmerican Airlines

Deal found 7/3

$402

Thu 7/105:35 amEWR - STI

1 stop10h 27mJetBlue

Mon 7/215:15 pmSTI - EWR

1 stop8h 43mJetBlue

Deal found 7/2

$405

Tue 8/126:00 amEWR - STI

1 stop14h 48mAmerican Airlines

Thu 8/211:31 pmSTI - EWR

2 stops20h 28mAmerican Airlines

Deal found 7/1

$411

Best flights from New York to Santiago de los Caballeros
Discover carefully curated flight deals from New York to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 8/17:56 pmSWF - STI

1 stop13h 54mMultiple Airlines

Mon 8/1110:55 amSTI - SWF

1 stop8h 11mMultiple Airlines

Deal found 7/2

$335

Thu 8/286:30 pmLGA - STI

1 stop14h 45mSpirit Airlines

Fri 9/1912:10 pmSTI - LGA

1 stop11h 15mSpirit Airlines

Deal found 7/1

$381

Sun 7/1310:59 pmJFK - STI

Nonstop4h 06mJetBlue

Fri 7/252:17 amSTI - JFK

Nonstop3h 40mJetBlue

Deal found 7/1

$381

Tue 8/57:40 amJFK - STI

1 stop13h 39mAmerican Airlines

Thu 8/281:31 pmSTI - JFK

2 stops18h 19mAmerican Airlines

Deal found 7/1

$382

Thu 8/213:25 pmJFK - STI

Nonstop3h 59mDelta

Sun 9/146:11 amSTI - JFK

Nonstop3h 49mDelta

Deal found 7/2

$383

Wed 7/166:00 amJFK - STI

1 stop6h 51mFrontier

Wed 8/62:10 pmSTI - JFK

1 stop11h 23mFrontier

Deal found 7/2

$385

Mon 7/215:23 pmEWR - STI

1 stop16h 27mSpirit Airlines

Thu 8/2110:20 amSTI - EWR

2 stops12h 33mSpirit Airlines

Deal found 7/2

$398

Tue 7/810:05 pmEWR - STI

1 stop14h 46mFrontier

Fri 8/82:06 pmSTI - EWR

1 stop7h 04mFrontier

Deal found 7/2

$400

Thu 7/1710:00 pmEWR - STI

1 stop14h 51mMultiple Airlines

Sun 7/2010:55 amSTI - EWR

1 stop13h 33mMultiple Airlines

Deal found 7/2

$401

Wed 8/1311:40 amLGA - STI

2 stops9h 08mAmerican Airlines

Wed 9/31:29 pmSTI - LGA

2 stops10h 16mAmerican Airlines

Deal found 7/3

$402

Thu 7/105:35 amEWR - STI

1 stop10h 27mJetBlue

Mon 7/215:15 pmSTI - EWR

1 stop8h 43mJetBlue

Deal found 7/2

$405

Tue 8/126:00 amEWR - STI

1 stop14h 48mAmerican Airlines

Thu 8/211:31 pmSTI - EWR

2 stops20h 28mAmerican Airlines

Deal found 7/1

$411

Last-minute flights from New York to Santiago de los Caballeros
Discover last-minute flight deals from New York to Santiago de los Caballeros. Data last updated July 3, 2025 and is based on user searches.

Tue 7/810:05 pmEWR - STI

1 stop14h 46mFrontier

Fri 8/82:06 pmSTI - EWR

1 stop7h 04mFrontier

Deal found 7/2

$400

Wed 7/96:00 amJFK - STI

1 stop6h 51mFrontier

Fri 7/182:06 pmSTI - JFK

1 stop11h 27mFrontier

Deal found 7/2

$389

Wed 7/96:30 pmEWR - STI

1 stop26h 49mAmerican Airlines

Mon 7/141:30 pmSTI - EWR

1 stop11h 27mAmerican Airlines

Deal found 7/3

$428

Thu 7/102:40 pmJFK - STI

1 stop6h 39mAmerican Airlines

Sun 7/131:30 pmSTI - JFK

1 stop20h 30mAmerican Airlines

Deal found 7/3

$385

Thu 7/105:35 amEWR - STI

1 stop10h 27mJetBlue

Mon 7/215:15 pmSTI - EWR

1 stop8h 43mJetBlue

Deal found 7/2

$405

Fri 7/117:55 pmLGA - STI

1 stop13h 55mSpirit Airlines

Wed 7/2310:55 amSTI - LGA

1 stop12h 31mSpirit Airlines

Deal found 7/2

$394

Fri 7/115:23 pmEWR - STI

1 stop16h 27mSpirit Airlines

Fri 7/1810:55 amSTI - EWR

1 stop13h 33mSpirit Airlines

Deal found 7/2

$453

Fri 7/117:56 pmSWF - STI

1 stop13h 54mMultiple Airlines

Fri 7/2510:55 amSTI - SWF

1 stop8h 11mMultiple Airlines

Deal found 6/30

$511

Sun 7/1310:59 pmJFK - STI

Nonstop4h 06mJetBlue

Wed 7/232:17 amSTI - JFK

Nonstop3h 40mJetBlue

Deal found 7/1

$381

Sun 7/1310:05 pmEWR - STI

1 stop14h 46mMultiple Airlines

Thu 7/1710:55 amSTI - EWR

1 stop13h 33mMultiple Airlines

Deal found 7/2

$398

Mon 7/215:23 pmEWR - STI

1 stop16h 27mSpirit Airlines

Thu 8/2110:20 amSTI - EWR

2 stops12h 33mSpirit Airlines

Deal found 7/2

$398

Wed 7/236:00 amJFK - STI

1 stop6h 51mFrontier

Fri 8/82:06 pmSTI - JFK

1 stop11h 27mFrontier

Deal found 7/2

$387

One-way flights from New York to Santiago de los Caballeros
Search for one-way flight options from New York to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 8/255:36 pmSWF - STI

1 stop15h 39mMultiple Airlines

Deal found 7/3

$157

Wed 7/166:00 amJFK - STI

1 stop6h 51mFrontier

Deal found 7/2

$180

Thu 7/177:55 pmLGA - STI

1 stop13h 55mSpirit Airlines

Deal found 7/1

$183

Sun 8/249:30 pmJFK - STI

2 stops15h 01mAmerican Airlines

Deal found 7/2

$184

Mon 7/289:29 amLGA - STI

2 stops11h 50mAmerican Airlines

Deal found 7/3

$196

Sat 7/128:00 pmJFK - STI

1 stop20h 02mJetBlue

Deal found 7/2

$202

Tue 8/1211:55 amEWR - STI

Nonstop3h 45mJetBlue

Deal found 7/2

$204

Sun 7/205:23 pmEWR - STI

1 stop16h 27mSpirit Airlines

Deal found 7/2

$205

Sun 7/610:05 pmEWR - STI

1 stop14h 46mFrontier

Deal found 7/3

$212

Fri 7/255:00 amEWR - STI

2 stops16h 19mAmerican Airlines

Deal found 7/3

$215

Thu 7/176:00 amLGA - STI

2 stops30h 51mMultiple Airlines

Deal found 7/2

$223

Sun 7/135:45 amEWR - STI

2 stops31h 06mMultiple Airlines

Deal found 7/1

$231

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New WindsorSantiago de los Caballeros

SWF - STI

SWFSTI

New Windsor Stewart

Fri 8/1

7:56 pm-9:50 am

1 stop13h 54m

Santiago de los Caballeros

Mon 8/11

10:55 am-7:06 pm

1 stop8h 11m

$335

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Wed 7/30

7:55 pm-9:50 am

1 stop13h 55m

Santiago de los Caballeros

Wed 8/13

10:20 am-11:20 pm

1 stop13h 00m

$381

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sun 7/13

10:59 pm-3:05 am

Nonstop4h 06m

Santiago de los Caballeros

Fri 7/25

2:17 am-5:57 am

Nonstop3h 40m

$381

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Tue 8/5

7:40 am-9:19 pm

1 stop13h 39m

Santiago de los Caballeros

Thu 8/28

1:31 pm-7:50 am

2 stops18h 19m

$382

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 8/29

8:45 am-12:43 pm

Nonstop3h 58m

Santiago de los Caballeros

Mon 9/15

8:40 pm-12:34 am

Nonstop3h 54m

$383

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Wed 7/16

6:00 am-12:51 pm

1 stop6h 51m

Santiago de los Caballeros

Wed 8/6

2:10 pm-1:33 am

1 stop11h 23m

$385

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Sun 8/3

10:05 pm-12:51 pm

1 stop14h 46m

Santiago de los Caballeros

Tue 8/19

10:20 am-5:59 pm

1 stop7h 39m

$397

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Mon 7/21

5:23 pm-9:50 am

1 stop16h 27m

Santiago de los Caballeros

Thu 8/21

10:20 am-10:53 pm

2 stops12h 33m

$398

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 7/8

10:05 pm-12:51 pm

1 stop14h 46m

Santiago de los Caballeros

Fri 8/8

2:06 pm-9:10 pm

1 stop7h 04m

$400

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Wed 8/13

11:40 am-8:48 pm

2 stops9h 08m

Santiago de los Caballeros

Wed 9/3

1:29 pm-11:45 pm

2 stops10h 16m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 24 results

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?

The best time to book flights from New York to Santiago de los Caballeros is 20 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 $629). 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?

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?

Travelers seeking maximum savings on their New York to Santiago de los Caballeros flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday 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

The most flights from NYC to STI are scheduled on a Thursday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

How much does it cost to fly round-trip from New York to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta, JetBlue, and American Airlines 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.

Delta

8.0

Very good

7,970 reviews

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

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

JetBlue

7.3

Good

2,916 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Spirit Airlines

6.3

Okay

8,094 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Frontier

5.9

Fair

3,284 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

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. 7 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 21 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 $381. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $381 and $382, respectively. Users have found that Spirit Airlines is 16% 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 Frontier, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from Spirit Airlines and American Airlines, 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?
Most travelers choose New York John F Kennedy Intl - Santiago de los Caballeros, Newark - Santiago de los Caballeros or New York LaGuardia - Santiago de los Caballeros when deciding on the best route from New York to Santiago de los Caballeros.
What are the most reliable airlines from New York to Santiago de los Caballeros?
Consider KLM (75%), Delta (65%) or JetBlue (61%) 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 $207. While the most popular route (New York John F Kennedy Intl - Santiago de los Caballeros) can be booked for $356 on average our data indicates $430 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 $629). 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

Top 7 airlines flying from New York to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$191	Average$446	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$221	Average$395	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$266	Average$544	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$278	Average$421	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$317	Average$561	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$348	Average$597	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$395	Average$530	FlexibilityNo cancel fee	On-time70%

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.

$157+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New York to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New York to Santiago de los Caballeros are usually found in September or November, booked 20 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from New York to Santiago de los Caballeros

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from New York to Santiago de los Caballeros

Cheapest flights from New York to Santiago de los CaballerosExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to Santiago de los Caballeros that are best for you.

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.

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 June 27, 2025.

What is the cheapest month to book a flight from New York to Santiago de los Caballeros?

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 July 3, 2025.

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 June 29, 2025.

Weekly flight availability from New York to Santiago de los Caballeros

How much does it cost to fly round-trip from New York to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta, JetBlue, and American Airlines 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.

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?

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

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

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?

What are the cheapest flights 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?

How can I 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?

What is the cheapest month to book a flight from New York to Santiago de los Caballeros?

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.

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 7 airlines flying from New York to Santiago de los Caballeros

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.