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Santiago de los Caballeros

$240+ Cheap flights from Dallas 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STI
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Dallas to Santiago de los Caballeros

Cheapest flights from Dallas to Santiago de los Caballeros
Explore the most affordable flight options available from Dallas to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/28. 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.
Tue 12/305:24 pmDFW - STI
1 stop7h 18mMultiple Airlines
Sat 1/104:40 pmSTI - DFW
1 stop30h 33mMultiple Airlines
Deal found 12/28$660
This Mytrip deal was found by Cheapflights users on 12/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:21 pmDFW - STI
2 stops11h 21mSpirit Airlines
Sat 1/104:40 pmSTI - DFW
2 stops16h 26mSpirit Airlines
Deal found 12/28$887
This American Airlines deal was found by Cheapflights users on 12/28. 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.
Mon 12/297:20 amDFW - STI
1 stop11h 44mAmerican Airlines
Thu 1/16:00 amSTI - DFW
1 stop16h 00mAmerican Airlines
Deal found 12/28$888
This American Airlines deal was found by Cheapflights users on 12/27. 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
Mon 1/124:33 pmSTI - DFW
1 stop18h 05mAmerican Airlines
Deal found 12/27$1,067
This Kiwi.com deal was found by Cheapflights users on 12/28. 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.
Wed 12/3110:42 amDFW - STI
2 stops38h 00mMultiple Airlines
Sat 1/33:43 amSTI - DFW
1 stop22h 44mMultiple Airlines
Deal found 12/28$1,083
This Delta deal was found by Cheapflights users on 12/28. 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 12/317:00 amDFW - STI
1 stop17h 51mDelta
Sun 1/46:25 amSTI - DFW
1 stop16h 40mDelta
Deal found 12/28$1,099
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 12/298:45 pmDFW - STI
2 stops27h 57mMultiple Airlines
Sat 1/33:43 amSTI - DFW
1 stop22h 44mMultiple Airlines
Deal found 12/28$1,190

Find flight deals from Dallas to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 29, 2025.

Round-trip from

$240
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$767
From Dallas to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 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 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 29, 2025.
Use the filters below to find and compare flights from Dallas to Santiago de los Caballeros that are best for you.

Fly from

Dallas

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Thu 2/5

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

Tue 2/10

4:40 pm-11:35 pm

1 stop8h 55m

$240

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 1/30

5:15 am-3:33 pm

1 stop8h 18m

Santiago de los Caballeros

Sat 2/7

4:40 pm-11:35 pm

1 stop8h 55m

$263

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 2/6

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

Sat 2/14

4:40 pm-11:17 pm

1 stop8h 37m

$263

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 2/6

7:30 am-3:33 pm

1 stop6h 03m

Santiago de los Caballeros

Fri 2/20

4:40 pm-9:54 pm

1 stop7h 14m

$263

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Wed 1/28

8:40 pm-3:33 pm

2 stops16h 53m

Santiago de los Caballeros

Wed 2/4

4:40 pm-11:35 pm

1 stop8h 55m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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

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

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

Currently, November is the cheapest month in which you can book a flight from Dallas to Santiago de los Caballeros (average of $255). Flying from Dallas to Santiago de los Caballeros in April is currently the most expensive (average of $430). 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.

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 29, 2025.
Read through reviews of airlines operating flights from Dallas to Santiago de los Caballeros, such as American Airlines and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,073 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

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
11,073 reviews
American Airlines
7.2
Good
11,073 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

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
8,235 reviews
American Airlines
7.2
Good
11,073 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

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 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?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from Dallas to Santiago de los Caballeros. You should not have trouble finding flights to Santiago from Dallas; the airport handles an average of 0 inbound flights from Dallas per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Santiago de los Caballeros airport from Dallas. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

  • How long is the flight from Dallas to Santiago de los Caballeros?

    Airlines like Spirit Airlines fly from Dallas to Santiago de los Caballeros in about 6h 03m. The time it takes to get you to your destination can typically vary by up to . The distance from Dallas to Santiago de los Caballeros is about 1876 mi.

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

    Our cheapest airline available from Dallas to Santiago de los Caballeros is Spirit Airlines. Our recent data shows that you can find tickets from as low as $277 on this airline. An additional option worth looking into is American Airlines, starting at $534. Spirit Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Dallas to Santiago de los Caballeros are Spirit Airlines ($204), American Airlines ($260), and Delta ($265).

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

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

  • How can I find direct flights from Dallas 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 to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from Dallas 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 to Santiago de los Caballeros?

    Currently, November is the cheapest month in which you can book a flight from Dallas to Santiago de los Caballeros (average of $255). Flying from Dallas to Santiago de los Caballeros in April is currently the most expensive (average of $430). 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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Alternative routes for Dallas to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dallas to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Dallas 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$277Average$440FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$534Average$706FlexibilityNo cancel feeOn-time71%

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