$169 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Santiago (STI)

View $169 flight on Sat, Aug 16, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $169 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Aug 13 - Thu, Aug 14
EWR
New York
STI
Santiago de los Caballeros
$334 Roundtrip, just found
$334
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Aug 13 from New York to Santiago de los Caballeros, returning Thu, Aug 14, priced at $334 just found
United
Sun, Jul 13 - Fri, Jul 18
EWR
New York
STI
Santiago de los Caballeros
$345 Roundtrip, found 3 hours ago
$345
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Jul 13 from New York to Santiago de los Caballeros, returning Fri, Jul 18, priced at $345 found 3 hours ago
American Airlines
Wed, Jul 16 - Tue, Jul 22
EWR
New York
STI
Santiago de los Caballeros
$347 Roundtrip, found 1 hour ago
$347
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jul 16 from New York to Santiago de los Caballeros, returning Tue, Jul 22, priced at $347 found 1 hour ago
Spirit Airlines
Sat, Jul 26 - Wed, Sep 3
EWR
New York
STI
Santiago de los Caballeros
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Jul 26 from New York to Santiago de los Caballeros, returning Wed, Sep 3, priced at $349 found 1 day ago
United
Sun, Jul 13 - Sat, Jul 19
EWR
New York
STI
Santiago de los Caballeros
$354 Roundtrip, found 2 hours ago
$354
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Jul 13 from New York to Santiago de los Caballeros, returning Sat, Jul 19, priced at $354 found 2 hours ago
United
Sun, Jul 13 - Tue, Jul 15
EWR
New York
STI
Santiago de los Caballeros
$356 Roundtrip, just found
$356
Roundtrip
just found
Select United flight, departing Sun, Jul 13 from New York to Santiago de los Caballeros, returning Tue, Jul 15, priced at $356 just found
Spirit Airlines
Sat, Jul 26 - Fri, Sep 5
EWR
New York
STI
Santiago de los Caballeros
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Jul 26 from New York to Santiago de los Caballeros, returning Fri, Sep 5, priced at $358 found 1 day ago
Spirit Airlines
Wed, Sep 24 - Mon, Sep 29
EWR
New York
STI
Santiago de los Caballeros
$359 Roundtrip, found 7 hours ago
$359
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Wed, Sep 24 from New York to Santiago de los Caballeros, returning Mon, Sep 29, priced at $359 found 7 hours ago
Spirit Airlines
Sat, Jul 19 - Sat, Jul 26
EWR
New York
STI
Santiago de los Caballeros
$360 Roundtrip, found 3 hours ago
$360
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, Jul 19 from New York to Santiago de los Caballeros, returning Sat, Jul 26, priced at $360 found 3 hours ago
Frontier Airlines
Tue, Jul 15 - Tue, Jul 22
EWR
New York
STI
Santiago de los Caballeros
$361 Roundtrip, found 3 hours ago
$361
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Jul 15 from New York to Santiago de los Caballeros, returning Tue, Jul 22, priced at $361 found 3 hours ago

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

March is typically the cheapest month to fly

From $244 - $534 per traveler.

Graph displaying average flight prices per month

Alternative airports near Santiago de los Caballeros

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gregorio Luperon Intl. POP. Average driving time to city center is 59 minutes. Flights from $619
POP
Gregorio Luperon Intl.
Average driving time to city center59 min
Flights from $619
Flights from Newark Liberty Intl. Airport (EWR) to Santiago (STI)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Cibao Intl.
Airlines serving
American Airlines, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$333
Distance
1485 mi
Average flight time
3 hours 51 mins

Newark Liberty Intl. Airport to Santiago Flights

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

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 Newark Liberty Intl. Airport to Santiago are during the month of August. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Santiago with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Santiago: 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 Newark Liberty Intl. Airport to Santiago

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 Newark Liberty Intl. Airport to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Newark Liberty Intl. Airport to Santiago 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 Newark Liberty Intl. Airport to Santiago 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 Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI) cost?
Discover the latest flight deals from EWR to STI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EWR to STI?
The cheapest flights from EWR to STI 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 Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Catch a nonstop flight with United Airlines and head straight from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI).
What is the cheapest airline that flies from EWR to STI?
Jet off from EWR to STI with JetBlue Airways. This airline currently offers the cheapest one-way ticket for this route, starting at $168. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from EWR on September 2 2025. Prices were last updated on June 28 2025 and have not changed since.
How many flights per day from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Every day on average, 4 direct flights take off from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI). Choose the departure time that works for you.
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
Flights between EWR and STI are busiest at 7 AM. If you'd like a less crowded experience and possibly cheaper prices, choose a time when demand is lower.
What day of the week has the most flights from EWR to STI?
Friday has the most flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
The earliest flight jetting off from Liberty Intl. Airport (EWR) is at around 7:00AM UTC-5. Board this plane and you'll touch down at Cibao Intl. Airport (STI) at approximately 11:43AM UTC-4. The entire trip takes 3h 43m.
How long does it take to fly from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
The average flight duration from EWR to STI is 3 hours and 45 minutes, covering a total distance of 1,500 mi.
What airline has the least delays from EWR to STI?
United Airlines has the strongest track record for on-time direct flights from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI), with an on-time score of 82%. Use the Expedia App to check your journey status before you take off and get notified of any changes.
What is the best time to fly from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
To avoid potential delays on the Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Santiago de los Caballeros from Liberty Intl. Airport (EWR)?
If you're leaving on a direct flight from Liberty Intl. Airport (EWR) to Santiago de los Caballeros, you'll land at either Cibao Intl. Airport (STI) or Gregorio Luperon Intl. Airport (POP).
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI) last-minute?
Last-minute fares from EWR to STI are typically more expensive. For the best rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an EWR to STI flight and hotel package?
You'll generally save money by securing an EWR to STI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Cibao Intl. Airport (STI)?
If you reserved your EWR to STI flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.