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.

Most accurate provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flights, Cheapflights users trust AranGrant the most. AranGrant 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 Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$176+ Flights from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros

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 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 $620. You can even find prices in September for less than $620, as users have found deals to Santiago de los Caballeros from as low as $285. The month of February 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 44%.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheap flight deals from Detroit to Santiago de los Caballeros

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$448 (Cheapflightsfares)
One-way from	$176 (Mytrip)
Popular in	December
Cheapest in	May
Average price	$626

Provider with most accurate pricing for Detroit Metropolitan Wayne County-Santiago de los Caballeros flight deals.

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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Santiago de los Caballeros flights.

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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

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($129 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 17, 2025.

Tue 5/206:00 amDTW - STI

1 stop8h 48mSpirit Airlines

Thu 5/293:53 pmSTI - DTW

1 stop8h 34mSpirit Airlines

Deal found 4/17

$448

Wed 5/287:01 amDTW - STI

1 stop10h 49mDelta

Thu 6/126:03 amSTI - DTW

1 stop8h 56mDelta

Deal found 4/17

$463

Sat 7/127:31 pmDTW - STI

2 stops16h 59mAmerican Airlines

Sat 7/261:40 pmSTI - DTW

1 stop9h 22mAmerican Airlines

Deal found 4/17

$467

Tue 5/66:00 amDTW - STI

1 stop14h 30mJetBlue

Fri 5/162:25 pmSTI - DTW

1 stop9h 32mJetBlue

Deal found 4/16

$509

Mon 4/216:07 pmDTW - STI

2 stops21h 05mUnited Airlines

Fri 4/252:07 pmSTI - DTW

2 stops23h 01mUnited Airlines

Deal found 4/17

$806

Sun 4/205:00 amDTW - STI

1 stop9h 46mMultiple Airlines

Mon 4/285:10 pmSTI - DTW

2 stops39h 01mMultiple Airlines

Deal found 4/17

$1,135

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 April 17, 2025.

Tue 5/206:00 amDTW - STI

1 stop8h 48mSpirit Airlines

Thu 5/293:53 pmSTI - DTW

1 stop8h 34mSpirit Airlines

Deal found 4/17

$448

Wed 5/287:01 amDTW - STI

1 stop10h 49mDelta

Thu 6/126:03 amSTI - DTW

1 stop8h 56mDelta

Deal found 4/17

$463

Sat 7/127:31 pmDTW - STI

2 stops16h 59mAmerican Airlines

Sat 7/261:40 pmSTI - DTW

1 stop9h 22mAmerican Airlines

Deal found 4/17

$467

Tue 5/66:00 amDTW - STI

1 stop14h 30mJetBlue

Fri 5/162:25 pmSTI - DTW

1 stop9h 32mJetBlue

Deal found 4/16

$509

Mon 4/216:07 pmDTW - STI

2 stops21h 05mUnited Airlines

Fri 4/252:07 pmSTI - DTW

2 stops23h 01mUnited Airlines

Deal found 4/17

$806

Sun 4/205:00 amDTW - STI

1 stop9h 46mMultiple Airlines

Mon 4/285:10 pmSTI - DTW

2 stops39h 01mMultiple Airlines

Deal found 4/17

$1,135

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 April 17, 2025 and is based on user searches.

Sun 4/205:00 amDTW - STI

1 stop9h 46mMultiple Airlines

Mon 4/285:10 pmSTI - DTW

2 stops39h 01mMultiple Airlines

Deal found 4/17

$1,135

Mon 4/216:07 pmDTW - STI

2 stops21h 05mUnited Airlines

Fri 4/252:07 pmSTI - DTW

2 stops23h 01mUnited Airlines

Deal found 4/17

$806

Tue 5/66:00 amDTW - STI

1 stop14h 30mJetBlue

Fri 5/162:25 pmSTI - DTW

1 stop9h 32mJetBlue

Deal found 4/16

$509

Tue 5/206:00 amDTW - STI

1 stop8h 48mSpirit Airlines

Thu 5/293:53 pmSTI - DTW

1 stop8h 34mSpirit Airlines

Deal found 4/17

$448

Wed 5/287:01 amDTW - STI

1 stop10h 49mDelta

Thu 6/126:03 amSTI - DTW

1 stop8h 56mDelta

Deal found 4/17

$463

Wed 5/285:25 pmDTW - STI

2 stops21h 35mAmerican Airlines

Thu 6/127:05 amSTI - DTW

2 stops11h 41mAmerican Airlines

Deal found 4/17

$674

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 April 17, 2025.

Mon 5/128:40 pmDTW - STI

2 stops18h 08mSpirit Airlines

Deal found 4/16

$176

Wed 6/44:56 pmDTW - STI

1 stop7h 18mDelta

Deal found 4/17

$220

Thu 7/36:10 amDTW - STI

1 stop30h 40mMultiple Airlines

Deal found 4/16

$261

Fri 7/115:00 amDTW - STI

2 stops16h 10mAmerican Airlines

Deal found 4/17

$275

Mon 4/216:50 amDTW - STI

1 stop10h 19mJetBlue

Deal found 4/17

$344

Mon 4/212:10 pmDTW - STI

2 stops25h 02mUnited Airlines

Deal found 4/17

$414

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

Tue 5/20

6:00 am-2:48 pm

1 stop8h 48m

Santiago de los Caballeros

Thu 5/29

3:53 pm-12:27 am

1 stop8h 34m

$448

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Wed 5/28

7:01 am-5:50 pm

1 stop10h 49m

Santiago de los Caballeros

Thu 6/12

6:03 am-2:59 pm

1 stop8h 56m

$463

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sat 7/12

7:31 pm-12:30 pm

2 stops16h 59m

Santiago de los Caballeros

Sat 7/26

1:40 pm-11:02 pm

1 stop9h 22m

$467

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Tue 5/6

6:00 am-8:30 pm

1 stop14h 30m

Santiago de los Caballeros

Fri 5/16

2:25 pm-11:57 pm

1 stop9h 32m

$509

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Mon 4/21

6:07 pm-3:12 pm

2 stops21h 05m

Santiago de los Caballeros

Fri 4/25

2:07 pm-1:08 pm

2 stops23h 01m

$806

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Sun 4/20

5:00 am-2:46 pm

1 stop9h 46m

Santiago de los Caballeros

Mon 4/28

5:10 pm-8:11 am

2 stops39h 01m

$1,135

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Mon 5/12

8:40 pm-2:48 pm

2 stops18h 08m

$176

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Wed 6/4

4:56 pm-12:14 am

1 stop7h 18m

$220

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Thu 7/3

6:10 am-12:50 pm

1 stop30h 40m

$261

DetroitSantiago de los Caballeros

DTW - STI

DTWSTI

Detroit Metropolitan Wayne County

Fri 7/11

5:00 am-9:10 pm

2 stops16h 10m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results

Compare providers for flights from Detroit to Santiago de los Caballeros

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Santiago de los Caballeros in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust 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 Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Santiago de los Caballeros flights, Cheapflights users trust AranGrant the most. AranGrant 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 Detroit Metropolitan Wayne County 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 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 $631). 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.

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

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,926 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

7,926 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros round-trip?
Spirit Airlines, at $448, 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 Delta and American Airlines. Spirit Airlines is currently priced 31% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $176. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros for a low price.
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 $631). 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 2 airlines flying from Detroit to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$398	Average$446	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$445	Average$605	FlexibilityNo cancel fee	On-time71%

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$176+ 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 5/12. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Santiago de los Caballeros

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 April 17, 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 April 17, 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.

Compare providers for flights from Detroit 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 Detroit to Santiago de los Caballeros in April.

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 April 17, 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 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?

What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Santiago de los Caballeros one-way?

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 2 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 April 17, 2025.