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Santiago de los Caballeros

$151+ Cheap flights from Dallas/Fort Worth (DFW) to Santiago de los Caballeros (STI)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STI
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap 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 August 16, 2025.

Round-trip from

$295
(Priceline)

One-way from

$151
(Cheapflightsfares)

Popular in

August

Cheapest in

November

Average price

$770
From Dallas/Fort Worth to Santiago de los Caballeros
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One-way flight from Dallas/Fort Worth to Santiago de los Caballeros
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Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 9/124:57 pmDFW - STI
1 stop17h 06mSpirit Airlines
Thu 9/2512:10 pmSTI - DFW
1 stop12h 49mSpirit Airlines
Deal found 8/15$306
This eDestinos deal was found by Cheapflights users on 8/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:43 pmDFW - STI
2 stops13h 20mSpirit Airlines
Thu 9/2512:10 pmSTI - DFW
1 stop12h 49mSpirit Airlines
Deal found 8/14$314
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 9/194:57 pmDFW - STI
1 stop17h 06mSpirit Airlines
Fri 10/312:10 pmSTI - DFW
1 stop12h 49mSpirit Airlines
Deal found 8/15$321
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 pmDFW - STI
1 stop15h 03mSpirit Airlines
Fri 9/2612:10 pmSTI - DFW
2 stops20h 16mSpirit Airlines
Deal found 8/15$331
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:59 pmDFW - STI
1 stop14h 04mSpirit Airlines
Sun 9/2112:10 pmSTI - DFW
2 stops20h 16mSpirit Airlines
Deal found 8/15$338
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Mon 11/34:46 pmDFW - STI
1 stop17h 22mSpirit Airlines
Sun 11/166:18 pmSTI - DFW
1 stop17h 08mSpirit Airlines
Deal found 8/14$343
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:55 pmDFW - STI
1 stop14h 13mSpirit Airlines
Tue 10/2112:13 pmSTI - DFW
1 stop22h 02mSpirit Airlines
Deal found 8/15$346
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:28 amDFW - STI
2 stops22h 35mSpirit Airlines
Mon 9/2212:10 pmSTI - DFW
1 stop12h 49mSpirit Airlines
Deal found 8/13$354
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:00 pmDFW - STI
1 stop15h 03mSpirit Airlines
Mon 10/612:13 pmSTI - DFW
2 stops19h 56mSpirit Airlines
Deal found 8/15$358

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 August 16, 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

Sat 9/13

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Thu 9/25

12:10 pm-11:59 pm

1 stop12h 49m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 9/12

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Thu 9/25

12:10 pm-11:59 pm

1 stop12h 49m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 9/12

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Fri 9/26

12:10 pm-11:59 pm

1 stop12h 49m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Mon 9/15

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Mon 9/22

12:10 pm-11:59 pm

1 stop12h 49m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Wed 9/24

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Tue 10/7

12:13 pm-12:09 am

1 stop12h 56m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 10/3

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Mon 10/6

12:13 pm-12:09 am

1 stop12h 56m

$306

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 9/26

4:57 pm-11:03 am

1 stop17h 06m

Santiago de los Caballeros

Fri 10/10

12:10 pm-11:54 pm

1 stop12h 44m

$321

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 9/5

4:57 pm-11:03 am

1 stop17h 06m

$151

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Thu 9/11

4:57 pm-11:03 am

1 stop17h 06m

$151

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Thu 9/4

7:59 pm-11:03 am

1 stop14h 04m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 11 results
1
2

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, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Santiago de los Caballeros (average of $347). Flying from Dallas/Fort Worth Airport to Santiago de los Caballeros in July is currently the most expensive (average of $601). 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 August 16, 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 46% on airfare.

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 August 16, 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
10,000 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

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
8,042 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

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.

  • 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 $371. Another option worth looking into is American Airlines, starting at $496 round trip. Spirit Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Santiago de los Caballeros (average of $347). Flying from Dallas/Fort Worth Airport to Santiago de los Caballeros in July is currently the most expensive (average of $601). 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

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.

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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$371Average$536FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$496Average$718FlexibilityNo cancel feeOn-time71%

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