$563 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Teresina (THE)

View $563 flight on Mon, Jun 9, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Teresina (THE-Senador Petronio Portella Regional)

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Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to Teresina (EWR-THE)

Prices were available within the past 7 days and start at $563 for one-way flights and $677 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 2 - Mon, Jun 9
EWR
New York
THE
Teresina
$677 Roundtrip, found 5 days ago
$677
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jun 2 from New York to Teresina, returning Mon, Jun 9, priced at $677 found 5 days ago
United
Tue, Jun 10 - Sat, Jul 12
EWR
New York
THE
Teresina
$1,134 Roundtrip, just found
$1,134
Roundtrip
just found
Select United flight, departing Tue, Jun 10 from New York to Teresina, returning Sat, Jul 12, priced at $1,134 just found
United
Sun, Jul 27 - Sun, Aug 10
EWR
New York
THE
Teresina
$1,136 Roundtrip, found 2 days ago
$1,136
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jul 27 from New York to Teresina, returning Sun, Aug 10, priced at $1,136 found 2 days ago
United
Sun, Jul 27 - Sun, Aug 10
EWR
New York
THE
Teresina
$1,141 Roundtrip, found 2 days ago
$1,141
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jul 27 from New York to Teresina, returning Sun, Aug 10, priced at $1,141 found 2 days ago
Aeromexico
Tue, Jun 10 - Sat, Jul 12
EWR
New York
THE
Teresina
$1,219 Roundtrip, just found
$1,219
Roundtrip
just found
Select Aeromexico flight, departing Tue, Jun 10 from New York to Teresina, returning Sat, Jul 12, priced at $1,219 just found
United
Sun, Jul 20 - Tue, Aug 5
EWR
New York
THE
Teresina
$1,280 Roundtrip, found 1 day ago
$1,280
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 20 from New York to Teresina, returning Tue, Aug 5, priced at $1,280 found 1 day ago
Aeromexico
Tue, Jun 10 - Sat, Jul 12
EWR
New York
THE
Teresina
$1,289 Roundtrip, just found
$1,289
Roundtrip
just found
Select Aeromexico flight, departing Tue, Jun 10 from New York to Teresina, returning Sat, Jul 12, priced at $1,289 just found
JetBlue Airways
Thu, Jul 24 - Mon, Aug 11
EWR
New York
THE
Teresina
$1,298 Roundtrip, found 2 days ago
$1,298
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Jul 24 from New York to Teresina, returning Mon, Aug 11, priced at $1,298 found 2 days ago
LATAM Airlines Group
Mon, Jun 2 - Mon, Jun 9
EWR
New York
THE
Teresina
$1,320 Roundtrip, found 5 days ago
$1,320
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Jun 2 from New York to Teresina, returning Mon, Jun 9, priced at $1,320 found 5 days ago
Air Canada
Tue, Jun 3 - Tue, Jun 10
EWR
New York
THE
Teresina
$1,320 Roundtrip, found 2 days ago
$1,320
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Jun 3 from New York to Teresina, returning Tue, Jun 10, priced at $1,320 found 2 days ago
Flights from Newark Liberty Intl. Airport (EWR) to Teresina (THE)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Senador Petronio Portella Regional
Roundtrip price
$676
Distance
3732 mi

Newark Liberty Intl. Airport to Teresina Flights

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

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

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

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

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 Teresina in 2025. You can also book with separate airlines for your outbound and return journeys, from $563 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 Teresina 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 Teresina 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 Senador Petronio Portella Regional Airport (THE) cost?
Discover the latest flight deals from EWR to THE 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 THE?
The cheapest flights from EWR to THE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EWR to THE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from EWR to THE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Liberty Intl. Airport (EWR) to Senador Petronio Portella Regional Airport (THE)?
There aren’t any daily direct flights departing from Liberty Intl. Airport (EWR) to Senador Petronio Portella Regional Airport (THE). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be on your way in no time.
What day of the week has the most flights from EWR to THE?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Senador Petronio Portella Regional Airport (THE)?
To arrive at Senador Petronio Portella Regional Airport (THE) without delays, pick a flight that takes off from Liberty Intl. Airport (EWR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Senador Petronio Portella Regional Airport (THE) last-minute?
Waiting until just before your trip to book a flight from EWR to THE often results in higher prices. While you may find some last-minute discounts, they’re not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book an EWR to THE flight and hotel package?
You’ll typically save money by securing an EWR to THE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Senador Petronio Portella Regional Airport (THE)?
In most instances, you can cancel or reschedule your EWR to THE flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you’d like more details, head to our Customer Service portal.

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*Available to One Key members.