What is the cheapest day to fly from Dallas to Santiago de los Caballeros?

Travelers seeking maximum savings on their Dallas to Santiago de los Caballeros flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Dallas to Santiago de los Caballeros?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 59% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Dallas to Santiago de los Caballeros?

The best pricing can be found in the month of November. Prices to Santiago de los Caballeros from Dallas average $630. You can even find prices in November for less than $630, as users have found deals to Santiago de los Caballeros from as low as $393. The month of June appears to be one of the more expensive times to travel to Santiago de los Caballeros from Dallas. Flying in the targeted month can save you up to 24%.

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 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.

$195+ Flights from Dallas to Santiago de los Caballeros

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Cheap flight deals from Dallas to Santiago de los Caballeros

Round-trip from	$359 (Cheapflightsfares)
One-way from	$195 (SmartFares)
Popular in	June
Cheapest in	November
Average price	$787

From Dallas to Santiago de los Caballeros

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One-way flight from Dallas to Santiago de los Caballeros

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Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find 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 June 12, 2025.

Sat 7/127:30 pmDFW - STI

1 stop13h 20mSpirit Airlines

Wed 7/1610:55 amSTI - DFW

1 stop13h 15mSpirit Airlines

Deal found 6/11

$359

Wed 9/247:00 amDFW - STI

1 stop11h 54mDelta

Tue 10/76:10 amSTI - DFW

2 stops16h 44mDelta

Deal found 6/10

$549

Fri 9/122:30 pmDFW - STI

1 stop20h 57mAmerican Airlines

Thu 9/251:29 pmSTI - DFW

1 stop18h 59mAmerican Airlines

Deal found 6/10

$565

Sat 7/126:10 pmDFW - STI

1 stop14h 53mJetBlue

Thu 7/173:08 amSTI - DFW

1 stop11h 19mJetBlue

Deal found 6/10

$871

Best flights from Dallas to Santiago de los Caballeros
Discover carefully curated flight deals from Dallas to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sat 7/127:30 pmDFW - STI

1 stop13h 20mSpirit Airlines

Wed 7/1610:55 amSTI - DFW

1 stop13h 15mSpirit Airlines

Deal found 6/11

$359

Wed 9/247:00 amDFW - STI

2 stops11h 54mDelta

Tue 10/76:10 amSTI - DFW

2 stops16h 18mDelta

Deal found 6/10

$549

Fri 9/122:30 pmDFW - STI

1 stop20h 57mAmerican Airlines

Thu 9/251:29 pmSTI - DFW

1 stop18h 59mAmerican Airlines

Deal found 6/10

$565

Sat 7/126:10 pmDFW - STI

1 stop14h 53mJetBlue

Thu 7/173:08 amSTI - DFW

1 stop11h 19mJetBlue

Deal found 6/10

$871

Last-minute flights from Dallas to Santiago de los Caballeros
Discover last-minute flight deals from Dallas to Santiago de los Caballeros. Data last updated June 12, 2025 and is based on user searches.

Fri 6/278:46 pmDFW - STI

1 stop14h 54mAmerican Airlines

Fri 7/41:35 pmSTI - DFW

1 stop19h 51mAmerican Airlines

Deal found 6/11

$700

Fri 6/275:30 amDFW - STI

2 stops12h 57mDelta

Fri 7/46:03 amSTI - DFW

2 stops19h 14mDelta

Deal found 6/10

$1,230

Sat 7/127:30 pmDFW - STI

1 stop13h 20mSpirit Airlines

Wed 7/1610:55 amSTI - DFW

1 stop13h 15mSpirit Airlines

Deal found 6/11

$359

Sat 7/126:10 pmDFW - STI

1 stop14h 53mJetBlue

Thu 7/173:08 amSTI - DFW

1 stop11h 19mJetBlue

Deal found 6/10

$871

One-way flights from Dallas to Santiago de los Caballeros
Search for one-way flight options from Dallas to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 8/37:30 pmDFW - STI

1 stop13h 20mSpirit Airlines

Deal found 6/10

$195

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sat 7/12

7:30 pm-9:50 am

1 stop13h 20m

Santiago de los Caballeros

Wed 7/16

10:55 am-11:10 pm

1 stop13h 15m

$359

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 8/29

7:10 am-7:24 pm

1 stop11h 14m

Santiago de los Caballeros

Fri 9/12

9:20 pm-2:29 pm

2 stops18h 09m

$559

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Fri 8/29

8:45 pm-12:31 pm

1 stop14h 46m

Santiago de los Caballeros

Fri 9/12

1:29 pm-8:27 am

1 stop19h 58m

$616

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sat 7/12

6:10 pm-10:03 am

1 stop14h 53m

Santiago de los Caballeros

Thu 7/17

3:08 am-1:27 pm

1 stop11h 19m

$871

DallasSantiago de los Caballeros

DFW - STI

DFWSTI

Dallas/Fort Worth

Sun 8/3

7:30 pm-9:50 am

1 stop13h 20m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, May is the cheapest month in which you can book a flight from Dallas to Santiago de los Caballeros (average of $347). Flying from Dallas to Santiago de los Caballeros in July is currently the most expensive (average of $630). 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?

One of the essential ways to save on airfare from Dallas 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.

Rainfall in Santiago de los Caballeros by month

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,925 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,052 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
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 $359 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $549 and $565 round-trip. Spirit Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.
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, May is the cheapest month in which you can book a flight from Dallas to Santiago de los Caballeros (average of $347). Flying from Dallas to Santiago de los Caballeros in July is currently the most expensive (average of $630). 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 to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$371	Average$558	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$496	Average$704	FlexibilityNo cancel fee	On-time71%

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$195+ Cheap flights from Dallas 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Dallas to Santiago de los Caballeros

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Find flight deals from Dallas to Santiago de los Caballeros

Cheapest flights from Dallas to Santiago de los CaballerosExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas to Santiago de los Caballeros that are best for you.

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.

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?

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

Find hourly flight availability from Dallas 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 June 12, 2025.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

Reviews of airlines servicing Santiago de los Caballeros

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?

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

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

How can I 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?

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

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 Dallas to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dallas to Santiago de los Caballeros

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Travel Smart

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 June 12, 2025.