$416 Cheap Flights from Dallas (DFW) to Teresina (THE)

View $416 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Teresina (THE-Senador Petronio Portella Regional)

Cheap Flights from Dallas to Teresina (DFW-THE)

Prices were available within the past 7 days and start at $416 for one-way flights and $772 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Wed, Oct 29 - Sun, Nov 16
DFW
Dallas
THE
Teresina
$772 Roundtrip, found 1 day ago
$772
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Oct 29 from Dallas to Teresina, returning Sun, Nov 16, priced at $772 found 1 day ago
GOL Linhas Aereas S.A.
Tue, Oct 28 - Thu, Nov 13
DFW
Dallas
THE
Teresina
$775 Roundtrip, found 1 day ago
$775
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Oct 28 from Dallas to Teresina, returning Thu, Nov 13, priced at $775 found 1 day ago
GOL Linhas Aereas S.A.
Wed, Oct 8 - Thu, Oct 30
DFW
Dallas
THE
Teresina
$777 Roundtrip, found 1 day ago
$777
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Oct 8 from Dallas to Teresina, returning Thu, Oct 30, priced at $777 found 1 day ago
GOL Linhas Aereas S.A.
Wed, Oct 29 - Tue, Nov 18
DFW
Dallas
THE
Teresina
$785 Roundtrip, found 1 day ago
$785
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Oct 29 from Dallas to Teresina, returning Tue, Nov 18, priced at $785 found 1 day ago
GOL Linhas Aereas S.A.
Tue, Oct 28 - Tue, Nov 11
DFW
Dallas
THE
Teresina
$834 Roundtrip, found 1 day ago
$834
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Oct 28 from Dallas to Teresina, returning Tue, Nov 11, priced at $834 found 1 day ago
GOL Linhas Aereas S.A.
Wed, Feb 11 - Tue, Feb 17
DFW
Dallas
THE
Teresina
$848 Roundtrip, found 1 day ago
$848
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Feb 11 from Dallas to Teresina, returning Tue, Feb 17, priced at $848 found 1 day ago
GOL Linhas Aereas S.A.
Tue, Oct 28 - Fri, Nov 14
DFW
Dallas
THE
Teresina
$854 Roundtrip, found 1 day ago
$854
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Oct 28 from Dallas to Teresina, returning Fri, Nov 14, priced at $854 found 1 day ago
GOL Linhas Aereas S.A.
Wed, Nov 5 - Sun, Nov 23
DFW
Dallas
THE
Teresina
$854 Roundtrip, found 1 day ago
$854
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Nov 5 from Dallas to Teresina, returning Sun, Nov 23, priced at $854 found 1 day ago
GOL Linhas Aereas S.A.
Wed, Nov 5 - Mon, Nov 24
DFW
Dallas
THE
Teresina
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Nov 5 from Dallas to Teresina, returning Mon, Nov 24, priced at $858 found 1 day ago
LATAM Airlines Group
Tue, May 12 - Mon, May 18
DFW
Dallas
THE
Teresina
$1,027 Roundtrip, found 1 day ago
$1,027
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, May 12 from Dallas to Teresina, returning Mon, May 18, priced at $1,027 found 1 day ago
Flights from Dallas (DFW) to Teresina (THE)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Senador Petronio Portella Regional
Airlines serving
Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$771
Distance
4409 mi

Dallas to Teresina Flights

The cheapest times to fly from Dallas 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 Dallas to Teresina are during the month of October. You can find some of the cheapest flights from Dallas to Teresina with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Teresina

Sunday is one of the best days to book for cheap flights from Dallas 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 Dallas 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 Dallas to Teresina in 2025. You can also book with separate airlines for your outbound and return journeys, from $416 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 Dallas 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 Dallas 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 Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE) cost?
Grab a cheap one-way flight from $416 or cheap return flight from $772 from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE)?
The cheapest month to fly from DFW to THE is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DFW to THE. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE)?
There aren't any daily nonstop flights from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DFW to THE?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE)?
To avoid possible delays on the Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE) route, travel before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE) last-minute?
Waiting until just before your trip to book a flight from DFW to THE generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a DFW to THE flight and hotel package?
You can save money by booking a DFW to THE 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 it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Senador Petronio Portella Regional Airport (THE)?
If you booked your DFW to THE flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.