$173 Cheap Flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR)

View $173 flight on Sat, Jul 26, 2025Opens in a new window

Popular airlines from Cibao Intl. Airport (STI) to Newark Liberty Intl. Airport (EWR)

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

Prices were available within the past 7 days and start at $173 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jul 23 - Sat, Jul 26
STI
Santiago de los Caballeros
EWR
New York
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Jul 23 from Santiago de los Caballeros to New York, returning Sat, Jul 26, priced at $334 found 1 day ago
Spirit Airlines
Sat, Jul 19 - Mon, Aug 25
STI
Santiago de los Caballeros
EWR
New York
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jul 19 from Santiago de los Caballeros to New York, returning Mon, Aug 25, priced at $334 found 2 days ago
Spirit Airlines
Sat, Jul 19 - Mon, Aug 25
STI
Santiago de los Caballeros
EWR
New York
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jul 19 from Santiago de los Caballeros to New York, returning Mon, Aug 25, priced at $336 found 2 days ago
Spirit Airlines
Fri, Jul 18 - Tue, Aug 12
STI
Santiago de los Caballeros
EWR
New York
$341 Roundtrip, found 2 days ago
$341
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Santiago de los Caballeros to New York, returning Tue, Aug 12, priced at $341 found 2 days ago
Spirit Airlines
Sat, Jul 26 - Sat, Aug 23
STI
Santiago de los Caballeros
EWR
New York
$342 Roundtrip, found 9 hours ago
$342
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Sat, Jul 26 from Santiago de los Caballeros to New York, returning Sat, Aug 23, priced at $342 found 9 hours ago
Spirit Airlines
Sat, Jul 26 - Wed, Aug 13
STI
Santiago de los Caballeros
EWR
New York
$343 Roundtrip, just found
$343
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 26 from Santiago de los Caballeros to New York, returning Wed, Aug 13, priced at $343 just found
JetBlue Airways
Fri, Jul 11 - Sun, Jul 13
STI
Santiago de los Caballeros
EWR
New York
$372 Roundtrip, found 1 hour ago
$372
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Jul 11 from Santiago de los Caballeros to New York, returning Sun, Jul 13, priced at $372 found 1 hour ago
United
Fri, Jul 11 - Sun, Jul 13
STI
Santiago de los Caballeros
EWR
New York
$388 Roundtrip, found 1 hour ago
$388
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 11 from Santiago de los Caballeros to New York, returning Sun, Jul 13, priced at $388 found 1 hour ago
American Airlines
Fri, Jul 25 - Wed, Aug 13
STI
Santiago de los Caballeros
EWR
New York
$403 Roundtrip, just found
$403
Roundtrip
just found
Select American Airlines flight, departing Fri, Jul 25 from Santiago de los Caballeros to New York, returning Wed, Aug 13, priced at $403 just found
Frontier Airlines
Wed, Jul 16 - Tue, Aug 12
STI
Santiago de los Caballeros
EWR
New York
$431 Roundtrip, found 1 hour ago
$431
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Santiago de los Caballeros to New York, returning Tue, Aug 12, priced at $431 found 1 hour ago

Find the cheapest month to fly from Santiago de los Caballeros (STI) to New York (EWR)

March is typically the cheapest month to fly

From $240 - $527 per traveler.

Graph displaying average flight prices per month

Flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR)
Origin airport
Cibao Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$333
Distance
1485 mi
Average flight time
3 hours 56 mins

Santiago to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Santiago to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Newark Liberty Intl. Airport are during the month of July. You can find some of the cheapest flights from Santiago to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Santiago to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santiago to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR) cost?
Cheap return flights from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR) start from $372. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United and JetBlue Airways flight leaving STI on July 11 2025 and touching down at EWR. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from STI to EWR?
The cheapest flights from STI to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Take a direct flight with United Airlines and go straight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR).
What is the cheapest airline that flies from STI to EWR?
Fly from STI to EWR with JetBlue Airways. This airline currently has the lowest one-way fare for this route, starting at $202. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from STI on July 16 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
When taking off from Cibao Intl. Airport (STI), you can choose from an average of 4 daily direct flights to Liberty Intl. Airport (EWR).
What are the most popular departure times for flights from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Flights between STI and EWR are busiest at 2 AM. If you want a more relaxed trip and potentially cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from STI to EWR?
Fly on a Sunday if you're searching for the biggest selection of flights from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR).
What is the earliest flight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Catch the earliest flight at around 2:30AM UTC-4, leaving from Cibao Intl. Airport (STI). You'll be flying for around 3h 57m, reaching Liberty Intl. Airport (EWR) at approximately 5:27AM UTC-5.
How long does it take to fly from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Flights from STI to EWR have an average travel time of 4 hours and 2 minutes. The distance between the two airports is 1,500 mi.
What airline has the least delays from STI to EWR?
Consider booking with United Airlines if you'd like to fly straight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR) without any holdups. This airline has the best track record for punctuality, with an on-time performance of 85%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Book a flight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Newark from Cibao Intl. Airport (STI)?
You'll land at John F. Kennedy Intl. Airport (JFK) or Liberty Intl. Airport (EWR) when you travel to Newark on a direct flight from Cibao Intl. Airport (STI).
Is it cheaper to buy a plane ticket from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR) last-minute?
Last-minute bookings from STI to EWR are typically more expensive. For the lowest rates, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a STI to EWR flight and hotel package?
You'll typically save money by booking a STI to EWR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cibao Intl. Airport (STI) to Liberty Intl. Airport (EWR)?
Typically, it's possible to cancel or reschedule your STI to EWR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.