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Santiago de los Caballeros

$287+ Cheap flights from Dallas/Fort Worth (DFW) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Santiago de los Caballeros with Cheapflights

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

Cheapest flights from Dallas/Fort Worth to Santiago de los Caballeros
Explore the most affordable flight options available from Dallas/Fort Worth to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:10 pmDFW - STI
1 stop28h 32mSpirit Airlines
Thu 1/84:40 pmSTI - DFW
1 stop8h 55mSpirit Airlines
Deal found 12/10$553
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:25 amDFW - STI
1 stop10h 08mAmerican Airlines
Thu 12/256:57 amSTI - DFW
1 stop19h 39mAmerican Airlines
Deal found 12/10$571
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:10 pmDFW - STI
1 stop28h 32mMultiple Airlines
Thu 1/84:40 pmSTI - DFW
2 stops18h 31mMultiple Airlines
Deal found 12/10$580
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 amDFW - STI
2 stops10h 34mAmerican Airlines
Wed 5/203:35 pmSTI - DFW
1 stop8h 24mAmerican Airlines
Deal found 12/10$642
This JetBlue deal was found by Cheapflights users on 12/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:23 amDFW - STI
1 stop15h 27mJetBlue
Wed 5/204:15 amSTI - DFW
1 stop14h 52mJetBlue
Deal found 12/10$668
This Delta deal was found by Cheapflights users on 12/10. 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 12/317:50 amDFW - STI
2 stops17h 01mDelta
Wed 5/206:10 amSTI - DFW
2 stops16h 15mDelta
Deal found 12/10$692
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:35 amDFW - STI
1 stop10h 16mUnited Airlines
Thu 12/2512:52 pmSTI - DFW
2 stops21h 59mUnited Airlines
Deal found 12/11$783
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:32 amDFW - STI
2 stops39h 10mMultiple Airlines
Fri 12/263:43 amSTI - DFW
1 stop7h 44mMultiple Airlines
Deal found 12/10$790
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amDFW - STI
1 stop13h 04mAmerican Airlines
Mon 12/293:24 pmSTI - DFW
1 stop11h 12mAmerican Airlines
Deal found 12/11$828

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

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Santiago de los Caballeros (STI). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$780
Provider with most accurate pricing for Dallas/Fort Worth-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Santiago de los Caballeros flights.
Search Deals
From Dallas/Fort Worth to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Santiago de los Caballeros 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 December 12, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Santiago de los Caballeros that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 2/9

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Mon 2/23

4:40 pm-11:17 pm

1 stop8h 37m

$289

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 2/6

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Fri 2/20

4:40 pm-11:17 pm

1 stop8h 37m

$309

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 2/6

7:29 am-3:33 pm

1 stop6h 04m

Santiago de los Caballeros

Sat 2/14

4:40 pm-11:17 pm

1 stop8h 37m

$316

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 1/19

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Thu 1/22

4:40 pm-11:35 pm

1 stop8h 55m

$324

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 1/19

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Sat 1/24

4:40 pm-11:35 pm

1 stop8h 55m

$324

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 1/19

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Sun 1/25

4:40 pm-7:06 am

2 stops40h 26m

$344

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sun 1/18

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Sat 1/24

4:40 pm-11:35 pm

1 stop8h 55m

$347

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Wed 1/14

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Mon 1/26

4:40 pm-7:06 am

2 stops16h 26m

$361

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Thu 2/5

8:40 pm-3:33 pm

2 stops16h 53m

Santiago de los Caballeros

Tue 2/10

4:40 pm-7:06 am

2 stops16h 26m

$363

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sun 1/18

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Mon 1/26

4:40 pm-7:06 am

2 stops16h 26m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dallas/Fort Worth to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Santiago de los Caballeros in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Santiago de los Caballeros

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

Currently, November is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Santiago de los Caballeros (average of $255). Flying from Dallas/Fort Worth Airport to Santiago de los Caballeros in April is currently the most expensive (average of $423). 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 DFW to STI?

Find hourly flight availability from Dallas/Fort Worth to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Santiago de los Caballeros is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with American Airlines and Spirit Airlines from Dallas/Fort Worth Airport to Santiago de los Caballeros 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
11,049 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,178 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Santiago de los Caballeros. 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 into for flights to Santiago de los Caballeros from Dallas/Fort Worth?

    Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from Dallas/Fort Worth. On average, Santiago has 0 inbound flights from Dallas/Fort Worth per day from 2 airlines. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

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

    There are many flights that can get you from Dallas/Fort Worth Airport to Santiago de los Caballeros in 8h 18m. Fly via Spirit Airlines to get the fastest option. The distance from Dallas/Fort Worth Airport to Santiago de los Caballeros is about 1876 mi.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Santiago de los Caballeros round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Santiago de los Caballeros, with prices starting at $354. Another option worth looking into is American Airlines, starting at $534 round trip. Spirit Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Santiago de los Caballeros one-way?

    One-way options have recently been found by users for as low as $204 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $265 and American Airlines from $295 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Santiago de los Caballeros 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 Dallas/Fort Worth Airport to Santiago de los Caballeros?

    Currently, November is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Santiago de los Caballeros (average of $255). Flying from Dallas/Fort Worth Airport to Santiago de los Caballeros in April is currently the most expensive (average of $423). 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

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Top 2 airlines flying from Dallas/Fort Worth to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Dallas/Fort Worth to Santiago de los Caballeros. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$354Average$517FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$534Average$704FlexibilityNo cancel feeOn-time71%

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