How often are flights from Newark to Santiago de los Caballeros delayed?

About 27% of weekly flights between Newark and Santiago de los Caballeros have experienced delays in the past year, with the average delay time being 143 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Newark to Santiago de los Caballeros flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on Newark to Santiago de los Caballeros flights?

Over the past year, JetBlue have had the lowest number of delays on this route, with just 26% of flights being delayed.

How long is the flight from Newark Airport to Santiago de los Caballeros?

Airlines like JetBlue fly from Newark Airport to Santiago de los Caballeros in about 8h 23m. The time it takes to get you to your destination can typically vary by up to . The distance between Newark Airport and Santiago de los Caballeros is about 1485 mi.

Weekly flight availability from Newark Airport to Santiago de los Caballeros

The most flights from EWR to STI are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 77.0 - 294.0 inches per month. December is typically the wettest month, when rainfall can reach 294.0 mm. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 77.0 mm.

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

What airport do you fly into for flights to Santiago de los Caballeros from Newark?

Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from Newark. On average, Santiago has 4 inbound flights from Newark per day from 0 airlines. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

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

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

How can I find direct flights from Newark 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 Newark to Santiago de los Caballeros.

Can I find deals for business class flights from Newark to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Newark 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.

£158+ Cheap Flights from Newark Airport to Santiago de los Caballeros

Cheap flight deals from Newark to Santiago de los Caballeros

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Cheapest flights from Newark to Santiago de los Caballeros
Explore the most affordable flight options available from Newark to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Tue 13/1020:00 -

1 stop12h 47m

Tue 20/1015:57 -

1 stop8h 02m

Deal found 13/9£305

Sun 25/1006:00 -

1 stop8h 34m

Tue 3/1105:33 -

Nonstop3h 57m

Deal found 17/9£325

Tue 8/1218:50 -

1 stop12h 33m

Wed 20/106:01 -

1 stop12h 24m

Deal found 18/9£326

Fri 4/1215:00 -

1 stop8h 57m

Wed 13/106:01 -

1 stop12h 24m

Deal found 18/9£327

Wed 9/1218:50 -

1 stop12h 33m

Thu 14/106:01 -

1 stop12h 24m

Deal found 18/9£328

Tue 6/1020:05 -

1 stop12h 50m

Sun 18/1003:10 -

Nonstop3h 49m

Deal found 16/9£328

Thu 22/1023:59 -

Nonstop3h 40m

Fri 30/1010:00 -

1 stop7h 00m

Deal found 17/9£329

Wed 28/1020:55 -

1 stop11h 54m

Mon 9/1105:33 -

Nonstop3h 55m

Deal found 18/9£331

Sat 31/1017:55 -

1 stop14h 07m

Thu 12/1116:33 -

1 stop8h 22m

Deal found 17/9£332

Sat 3/1023:59 -

Nonstop3h 42m

Sat 31/1010:00 -

1 stop9h 00m

Deal found 18/9£334

Mon 19/1008:00 -

1 stop6h 47m

Sun 25/1005:03 -

Nonstop3h 57m

Deal found 16/9£334

Find flight deals from Newark to Santiago de los Caballeros

Round-trip from	£305
One-way from	£158
Popular in	July
Cheapest in	October
Average price	£391

JetBlue
13/10-20/10
2 total stops
20h 49m total
Newark to Santiago de los Caballeros

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United Airlines
25/11-31/12
Nonstop
3h 53m total
Newark to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£58 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

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Average for round-trip flights in September 2026

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

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Cheapest return flight

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Wed 25/11

18:58-23:51

Nonstop3h 53m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£158

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Wed 11/11

10:04-14:53

Nonstop3h 49m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£158

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Tue 6/10

11:22-15:12

Nonstop3h 50m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£158

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Wed 7/10

19:00-22:52

Nonstop3h 52m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£158

Fastest return journey

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Tue 27/10

23:59-03:39

Nonstop3h 40m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£165

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Tue 10/11

18:58-23:51

Nonstop3h 53m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£180

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Mon 12/10

11:22-15:12

Nonstop3h 50m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£180

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Sun 27/9

23:59-03:41

Nonstop3h 42m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£200

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Thu 8/10

19:00-22:52

Nonstop3h 52m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£218

NewarkSantiago de los Caballeros

EWR Newark - STI Santiago de los Caballeros

EWRSTI

Newark

Wed 9/12

18:58-23:51

Nonstop3h 53m

Santiago de los Caballeros

Wed 31/12

00:00-23:30

Nonstop0h 00m

£220

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Newark to Santiago de los Caballeros

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

EWR-STI

Estimated return 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.

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Everything you need to know about your flight from Newark Airport to Santiago de los Caballeros

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How far ahead should I book a flight from Newark Airport to Santiago de los Caballeros?

The price you pay for your flight from Newark Airport to Santiago de los Caballeros may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Newark Airport to Santiago de los Caballeros?

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Santiago de los Caballeros (average of £346). Flying from Newark Airport to Santiago de los Caballeros in July is currently the most expensive (average of £509). 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 EWR to STI?

When flying from Newark Airport to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Newark Airport to Santiago de los Caballeros?

Airfare is below average for this route at the moment.

Newark Airport to Santiago de los Caballeros flights typically cost between £346 and £445 in October.
The cheapest return price found within the last 5 days was £305 on JetBlue (13 Oct–20 Oct).

Related info for your journey

What airport do you fly into for flights to Santiago de los Caballeros from Newark?
Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from Newark. On average, Santiago has 4 inbound flights from Newark per day from 0 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 Newark Airport to Santiago de los Caballeros?
Airlines like JetBlue fly from Newark Airport to Santiago de los Caballeros in about 8h 23m. The time it takes to get you to your destination can typically vary by up to . The distance between Newark Airport and Santiago de los Caballeros is about 1485 mi.
Can I find deals for flights from Newark to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Newark to Santiago de los Caballeros flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newark 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 Newark to Santiago de los Caballeros.
Can I find deals for business class flights from Newark to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Santiago de los Caballeros?
Currently, November is the cheapest month in which you can book a flight from Newark Airport to Santiago de los Caballeros (average of £346). Flying from Newark Airport to Santiago de los Caballeros in July is currently the most expensive (average of £509). 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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How does Cheapflights help users find flights from Newark to Santiago de los Caballeros?

Deals for Newark to Santiago de los Caballeros flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Newark to Santiago de los Caballeros?

Cheapflights simply makes it quick and affordable to book flights from Newark to Santiago de los Caballeros by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Newark to Santiago de los Caballeros with no change fees?

Need flexible booking options for your flight to Santiago de los Caballeros from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Newark to Santiago de los Caballeros become cheaper?

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Cheap flights from Newark Airport to Santiago de los Caballeros from £158

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newark to Santiago de los Caballeros

Cheapest flights from Newark to Santiago de los CaballerosExplore the most affordable flight options available from Newark to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Newark to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Newark to Santiago de los CaballerosDiscover carefully curated flight deals from Newark to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Newark to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights from Newark to Santiago de los CaballerosExplore direct flight options from Newark to Santiago de los Caballeros based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Explore direct flight options from Newark to Santiago de los Caballeros based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights from Newark to Santiago de los CaballerosDiscover last-minute flight deals from Newark to Santiago de los Caballeros. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Newark to Santiago de los Caballeros. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Newark to Santiago de los CaballerosSearch for one-way flight options from Newark to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Newark to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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Best time to book a flight from Newark to Santiago de los Caballeros

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

Cheapflights Insights

How far ahead should I book a flight from Newark Airport to Santiago de los Caballeros?

The price you pay for your flight from Newark Airport to Santiago de los Caballeros may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Newark Airport to Santiago de los Caballeros?

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

When flying from Newark Airport to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Newark Airport to Santiago de los Caballeros?

Airfare is below average for this route at the moment.

Newark Airport to Santiago de los Caballeros flights typically cost between £346 and £445 in October.The cheapest return price found within the last 5 days was £305 on JetBlue (13 Oct–20 Oct).

Weekly flight availability from Newark Airport to Santiago de los Caballeros

The most flights from EWR to STI are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Newark to Santiago de los Caballeros delayed?

About 27% of weekly flights between Newark and Santiago de los Caballeros have experienced delays in the past year, with the average delay time being 143 minutes.

What is the most punctual flight time for Newark to Santiago de los Caballeros flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Newark to Santiago de los Caballeros flights?

Over the past year, JetBlue have had the lowest number of delays on this route, with just 26% of flights being delayed.

Related info for your journey

What airport do you fly into for flights to Santiago de los Caballeros from Newark?

How long is the flight from Newark Airport to Santiago de los Caballeros?

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

How can I find direct flights from Newark to Santiago de los Caballeros?

Can I find deals for business class flights from Newark to Santiago de los Caballeros?

What is the cheapest month to book a flight from Newark Airport to Santiago de los Caballeros?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newark to Santiago de los Caballeros

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Find flights from Newark to Santiago de los Caballeros, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Newark and Santiago de los Caballeros flights

Browse other Newark and Santiago de los Caballeros flight options. Last updated on 18 September 2026.

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Can Cheapflights notify me if prices for flights from Newark to Santiago de los Caballeros become cheaper?

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Cheapest flights from Newark to Santiago de los Caballeros
Explore the most affordable flight options available from Newark to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Newark to Santiago de los Caballeros
Discover carefully curated flight deals from Newark to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights from Newark to Santiago de los Caballeros
Explore direct flight options from Newark to Santiago de los Caballeros based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights from Newark to Santiago de los Caballeros
Discover last-minute flight deals from Newark to Santiago de los Caballeros. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Newark to Santiago de los Caballeros
Search for one-way flight options from Newark to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Newark Airport to Santiago de los Caballeros flights typically cost between £346 and £445 in October.
The cheapest return price found within the last 5 days was £305 on JetBlue (13 Oct–20 Oct).