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.

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).

What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros.

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

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

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

$160+ Flights from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros

Q: How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Airfare is below average for this route at the moment. Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros flights typically cost between $376 and $606 in September. The cheapest round-trip price found within the last 3 days was $335 on Spirit Airlines (Sep 18-Sep 24).

Q: What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Q: What is the cheapest day to fly round-trip from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Users have found that flying from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Q: What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

The best pricing can be found in the month of September. Prices to Santiago de los Caballeros from Detroit Metropolitan Wayne County Airport average $737. You can even find prices in September for less than $737, as users have found deals to Santiago de los Caballeros from as low as $467. The month of July appears to be one of the more expensive times to travel to Santiago de los Caballeros from Detroit Metropolitan Wayne County Airport. Flying in the targeted month can save you up to 46%.

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Cheap flight deals from Detroit to Santiago de los Caballeros

Round-trip from	$335 (Cheapflightsfares)
One-way from	$160 (SmartFares)
Popular in	December
Cheapest in	February
Average price	$560

From Detroit Metropolitan Wayne County to Santiago de los Caballeros

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One-way flight from Detroit Metropolitan Wayne County to Santiago de los Caballeros

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Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($42 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 Detroit to Santiago de los Caballeros

Cheapest flights from Detroit to Santiago de los Caballeros
Explore the most affordable flight options available from Detroit to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Thu 9/185:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Wed 9/2412:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/15

$335

Fri 9/125:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Mon 9/1512:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/15

$344

Thu 11/136:11 amDTW - STI

1 stop9h 55mSpirit Airlines

Sun 11/166:18 pmSTI - DTW

1 stop7h 07mSpirit Airlines

Deal found 8/15

$368

Sun 8/248:59 pmDTW - STI

2 stops39h 17mMultiple Airlines

Sun 8/311:26 pmSTI - DTW

1 stop7h 24mMultiple Airlines

Deal found 8/14

$441

Sat 10/1812:16 pmDTW - STI

1 stop14h 00mJetBlue

Fri 10/243:20 amSTI - DTW

1 stop8h 10mJetBlue

Deal found 8/15

$454

Thu 11/133:12 pmDTW - STI

1 stop10h 46mJetBlue

Sat 11/154:41 amSTI - DTW

1 stop10h 36mJetBlue

Deal found 8/15

$465

Best flights from Detroit to Santiago de los Caballeros
Discover carefully curated flight deals from Detroit 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 August 16, 2025.

Thu 9/185:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Wed 9/2412:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/15

$335

Sat 10/1812:16 pmDTW - STI

1 stop14h 00mJetBlue

Fri 10/243:20 amSTI - DTW

1 stop8h 10mJetBlue

Deal found 8/15

$454

Fri 9/125:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Mon 9/1512:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/14

$344

Thu 11/136:11 amDTW - STI

1 stop9h 55mSpirit Airlines

Sun 11/166:18 pmSTI - DTW

1 stop7h 07mSpirit Airlines

Deal found 8/15

$368

Last-minute flights from Detroit to Santiago de los Caballeros
Discover last-minute flight deals from Detroit to Santiago de los Caballeros. Data last updated August 16, 2025 and is based on user searches.

Thu 8/149:40 amDTW - STI

1 stop27h 11mMultiple Airlines

Mon 8/182:06 pmSTI - DTW

2 stops18h 35mMultiple Airlines

Deal found 8/14

$558

Sun 8/248:59 pmDTW - STI

2 stops39h 17mMultiple Airlines

Sun 8/311:26 pmSTI - DTW

1 stop7h 24mMultiple Airlines

Deal found 8/14

$441

Sun 8/2412:12 pmDTW - STI

2 stops21h 03mSpirit Airlines

Sun 8/3110:20 amSTI - DTW

2 stops22h 13mSpirit Airlines

Deal found 8/14

$641

Sun 8/246:00 amDTW - STI

1 stop15h 13mJetBlue

Sat 8/302:17 amSTI - DTW

1 stop21h 42mJetBlue

Deal found 8/14

$907

Fri 9/125:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Mon 9/1512:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/15

$344

Thu 9/185:51 pmDTW - STI

1 stop17h 12mSpirit Airlines

Wed 9/2412:10 pmSTI - DTW

1 stop11h 33mSpirit Airlines

Deal found 8/15

$335

One-way flights from Detroit to Santiago de los Caballeros
Search for one-way flight options from Detroit to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Sat 9/610:41 amDTW - STI

2 stops24h 22mSpirit Airlines

Deal found 8/15

$160

Sat 9/132:57 pmDTW - STI

2 stops20h 06mSpirit Airlines

Deal found 8/15

$173

Sun 9/76:41 amDTW - STI

1 stop28h 22mSpirit Airlines

Deal found 8/15

$180

Sun 9/147:35 pmDTW - STI

2 stops15h 28mSpirit Airlines

Deal found 8/15

$201

Sun 9/71:36 pmDTW - STI

2 stops21h 27mMultiple Airlines

Deal found 8/15

$214

Sat 9/63:42 pmDTW - STI

3 stops19h 21mMultiple Airlines

Deal found 8/15

$234

Sat 9/612:16 pmDTW - STI

1 stop12h 13mJetBlue

Deal found 8/15

$401

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Thu 9/18

5:51 pm-11:03 am

1 stop17h 12m

Santiago de los Caballeros

Wed 9/24

12:10 pm-11:43 pm

1 stop11h 33m

$335

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Fri 9/12

5:51 pm-11:03 am

1 stop17h 12m

Santiago de los Caballeros

Mon 9/15

12:10 pm-11:43 pm

1 stop11h 33m

$344

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Thu 11/13

6:11 am-5:06 pm

1 stop9h 55m

Santiago de los Caballeros

Sun 11/16

6:18 pm-12:25 am

1 stop7h 07m

$368

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sat 10/18

12:16 pm-2:16 am

1 stop14h 00m

Santiago de los Caballeros

Fri 10/24

3:20 am-11:30 am

1 stop8h 10m

$454

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sat 9/6

10:41 am-11:03 am

2 stops24h 22m

$160

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sat 9/13

5:51 pm-11:03 am

1 stop17h 12m

$166

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sun 9/14

5:51 pm-11:03 am

1 stop17h 12m

$166

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sun 9/7

6:41 am-11:03 am

1 stop28h 22m

$180

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sun 9/7

9:19 pm-11:03 am

3 stops37h 44m

$211

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sat 9/13

3:42 pm-11:03 am

3 stops19h 21m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Detroit 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 Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros (average of $347). Flying from Detroit Metropolitan Wayne County 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 DTW to STI?

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros at noon. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,985 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

7,985 reviews

Delta

8.0

Very good

7,985 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

7,985 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

7.2

Good

2,916 reviews

Delta

8.0

Very good

7,985 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 are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros round-trip?
Delta, at $411, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros.Alternate airlines to your destination round-trip include American Airlines and JetBlue. Delta is currently priced 39% below the average price you’ll pay for this route.
Can I find deals for flights from Detroit to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Detroit to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit 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 Detroit to Santiago de los Caballeros.
Can I find deals for business class flights from Detroit to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Detroit 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 Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros (average of $347). Flying from Detroit Metropolitan Wayne County 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

Top 3 airlines flying from Detroit to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$411	Average$652	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$445	Average$605	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$470	Average$998	FlexibilityNo cancel fee	On-time62%

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$160+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Find flight deals from Detroit to Santiago de los Caballeros

Cheapest flights from Detroit to Santiago de los CaballerosExplore the most affordable flight options available from Detroit to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Detroit to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

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

Find hourly flight availability from Detroit 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.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros round-trip?

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

How can I find direct flights from Detroit to Santiago de los Caballeros?

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

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport 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 Detroit to Santiago de los Caballeros

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

Top 3 airlines flying from Detroit to Santiago de los Caballeros

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Cheapest flights from Detroit to Santiago de los Caballeros
Explore the most affordable flight options available from Detroit to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.