HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas/Fort Worth

$211+ Cheap flights from Santiago de los Caballeros (STI) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
STI — DFW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago de los Caballeros to Dallas/Fort Worth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santiago de los Caballeros to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$308
(Cheapflightsfares)

One-way from

$211
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$349
From Santiago de los Caballeros to Dallas/Fort Worth
Search Deals
One-way flight from Santiago de los Caballeros to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Santiago de los Caballeros to Dallas/Fort Worth

Cheapest flights from Santiago de los Caballeros to Dallas/Fort Worth
Explore the most affordable flight options available from Santiago de los Caballeros to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:18 pmSTI - DFW
1 stop7h 26mSpirit Airlines
Mon 11/175:20 amDFW - STI
1 stop9h 46mSpirit Airlines
Deal found 9/15$327
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 amSTI - DFW
2 stops18h 23mDelta
Mon 11/178:45 amDFW - STI
1 stop8h 51mDelta
Deal found 9/15$518
This OneTravel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:18 pmSTI - DFW
1 stop17h 08mSpirit Airlines
Fri 11/215:20 amDFW - STI
1 stop9h 46mSpirit Airlines
Deal found 9/15$725

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Dallas/Fort Worth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Dallas/Fort Worth Airport that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Wed 11/12

6:35 am-10:58 pm

2 stops18h 23m

Dallas/Fort Worth

Mon 11/17

8:45 am-7:36 pm

1 stop8h 51m

$518

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Fri 2/20

6:18 pm-9:26 am

1 stop17h 08m

Dallas/Fort Worth

Sun 2/22

5:20 am-5:06 pm

1 stop9h 46m

$574

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Tue 11/11

6:18 pm-9:26 am

1 stop17h 08m

Dallas/Fort Worth

Fri 11/21

5:20 am-5:06 pm

1 stop9h 46m

$725

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Fri 2/20

8:00 am-6:53 pm

2 stops12h 53m

Dallas/Fort Worth

Sun 2/22

6:00 am-9:03 pm

2 stops13h 03m

$757

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Wed 10/1

12:10 pm-11:59 pm

1 stop12h 49m

$211

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Sat 10/4

12:10 pm-11:59 pm

1 stop12h 49m

$216

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Sun 10/5

11:43 am-7:09 am

2 stops20h 26m

$232

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Sun 10/5

11:43 am-1:01 pm

3 stops26h 18m

$318

Santiago de los CaballerosDallas

STI - DFW

STIDFW

Santiago de los Caballeros

Mon 11/24

6:35 am-9:07 pm

1 stop16h 32m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Santiago de los Caballeros to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Santiago de los Caballeros with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Dallas/Fort Worth Airport

What is the cheapest month to book a flight from Santiago de los Caballeros to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Dallas/Fort Worth Airport (average of $216). Flying from Santiago de los Caballeros to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STI to DFW?

Find hourly flight availability from Santiago de los Caballeros to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Santiago de los Caballeros to Dallas/Fort Worth Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 59% versus a flight in the afternoon.

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with American Airlines from Santiago de los Caballeros to Dallas/Fort Worth Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago de los Caballeros to Dallas/Fort Worth?

    If you book a flight to Dallas/Fort Worth from Santiago de los Caballeros, you will be flying from Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 6.8 mi from the center of Santiago de los Caballeros. There are 0 flights from Santiago to Dallas/Fort Worth per day from 1 airline.

  • How long is the flight from Santiago de los Caballeros to Dallas/Fort Worth Airport?

    Delta and Spirit Airlines can get you from Santiago de los Caballeros to Dallas/Fort Worth Airport in just under 17h 08m. Your travel time can differ by up to 1h 15m. Airlines will cover a distance of 1876 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Santiago de los Caballeros to Dallas/Fort Worth Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Dallas/Fort Worth Airport, with prices starting at $574.

  • Can I find deals for flights from Santiago de los Caballeros to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Dallas/Fort Worth.

  • Can I find deals for business class flights from Santiago de los Caballeros to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago de los Caballeros to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Dallas/Fort Worth Airport (average of $216). Flying from Santiago de los Caballeros to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Allen
Frisco
Mansfield
Grapevine
Denton
Garland
Cedar Hill
Plano
Durant
McKinney
Rockwall
Richardson
Weatherford
Denison
Burleson
Carrollton
Granbury
Cleburne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santiago de los Caballeros to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to Dallas/Fort Worth flights
Punta Cana to Dallas/Fort Worth flights
Santo Domingo to Love Field flights
Punta Cana to Love Field flights

Top airline flying from Santiago de los Caballeros to Dallas/Fort Worth

Discover the top airline that operate flights from Santiago de los Caballeros to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$574Average$690FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.