$260 Cheap Flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR)

You can find cheap one-way flights from $260 and cheap return flights $465 Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) with Expedia. One-way flights generally range between $197 and $946, and roundtrip flights usually range from $396 to $1089. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

October is the cheapest month to fly from Santiago (STI) to Newark (EWR), with average return fares around $411. This is about 12% lower than the average price throughout the year, as October often has less travel demand. Other affordable months to consider are September and December.

*Averages based on flights available on Expedia in the last year.

Choose from 2 airlines operating direct flights from STI to EWR:

• United operates around 21 direct flights from STI to EWR every week
• JetBlue Airways operates around 8 direct flights from STI to EWR every week

Frontier Airlines is one of the cheapest airlines offering connecting flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR), with round-trip tickets starting from around $270. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Santiago (STI) to Newark Liberty Intl. Airport (EWR) will differ from traveler to traveler. If you like to fly early, JetBlue Airways offers early morning flights. If price is the most important factor, United typically offers the lowest fares. American Airlines offers the most daily flights from Santiago to Newark, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

For flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR), the best months to fly are October and September. These months offer the cheapest return flights at around $411. September is great for enjoying the tail end of summer, while October brings beautiful fall foliage, making both months appealing for travelers.

*Prices based on flights available on Expedia in the last year.

On average, there are around 4 nonstop flights per day from Cibao Intl. (STI) to Liberty Intl. (EWR). For more options, look at flights that include layovers.

The earliest flight from Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) typically departs at around 12:55 AM, operated by JetBlue Airways. This service is available in November, and an early start can help you maximize your time in Newark. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR) are in the afternoon, from 12pm to 3pm. About 31% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing allows travelers to enjoy their morning in Santiago before heading to the airport.

Flying nonstop from STI to EWR takes around 4 hours, with the route covering approximately 1,486 miles. Flights with a layover typically take 5 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Business class seats are offered on the STI to EWR route with United Airlines and American Airlines.

First class is available with Spirit Airlines.

A direct, return business class ticket from Santiago (STI) to Newark Liberty Intl. Airport (EWR) typically costs between $1,020 - $1,454. A non-stop, one-way business class flight is usually around $411 - $689. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Newark from Cibao Intl. (STI), you can fly into Liberty Intl. (EWR) Some flights may connect through major hubs like Miami Intl. (MIA), Fort Lauderdale - Hollywood Intl. (FLL), Luis Munoz Marin Intl. (SJU) before reaching Newark. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) Newark Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Santiago (STI-Cibao Intl.) to Newark Liberty Intl. Airport (EWR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.