Cheap flights from Santiago de los Caballeros to Newark Airport

STI — EWR
30 Dec — 6 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santiago de los Caballeros to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Newark (EWR). 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 30 November 2025.

Popular in

July

Cheapest in

October

Average price

£324
Highest demand for flights based on searches. 12% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in November 2025

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

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Santiago de los Caballeros to Newark. Price data was last updated on 28 November 2025.

To ensure you get the cheapest price possible for a flight from Santiago de los Caballeros to Newark Airport, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Santiago de los Caballeros to Newark Airport (average of £109). Flying from Santiago de los Caballeros to Newark Airport in January is currently the most expensive (average of £163). 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 STI to EWR?

Find hourly flight availability from Santiago de los Caballeros to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 November 2025.

One of the essential ways to save on airfare from Santiago de los Caballeros to Newark Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Newark. 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 from for flights from Santiago de los Caballeros to Newark?

    Located just 6.8 mi from the city center, Santiago de los Caballeros is the airport most travelers will use when flying to Newark from Santiago de los Caballeros. Booking flights from Santiago (STI) to Newark should be relatively easy as there are 3 daily outbound flights to Newark from 0 different airlines.

  • How popular is this Santiago de los Caballeros to Newark Airport flight route?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Newark 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 Santiago de los Caballeros to Newark Airport?

    Currently, October is the cheapest month in which you can book a flight from Santiago de los Caballeros to Newark Airport (average of £109). Flying from Santiago de los Caballeros to Newark Airport in January is currently the most expensive (average of £163). 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Fort Lee
Rutherford
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santiago de los Caballeros to Newark?

When you search for this flight from Santiago de los Caballeros to Newark, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Newark from Santiago de los Caballeros.

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

Certainly. Search results for flights to Newark from Santiago de los Caballeros shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Santiago de los Caballeros to Newark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.