HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$286+ Cheap flights from Detroit (DTT) to Santiago (SCL)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SCL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Santiago with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Santiago (SCL). 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 July 30, 2025.

Round-trip from

$574
(Kiwi.com)

One-way from

$286
(Avianca Connect)

Popular in

December

Cheapest in

October

Average price

$1,026
From Detroit (DTT) to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Detroit (DTT) to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Detroit to Santiago

Cheapest flights from Detroit to Santiago
Explore the most affordable flight options available from Detroit to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:05 amDTW - SCL
2 stops31h 20mMultiple Airlines
Fri 11/1410:50 amSCL - DTW
1 stop29h 19mMultiple Airlines
Deal found 7/27$574
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:25 amDTW - SCL
1 stop21h 25mLATAM Airlines
Wed 11/1211:25 pmSCL - DTW
1 stop13h 45mLATAM Airlines
Deal found 7/30$855
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:05 amDTW - SCL
2 stops19h 45mUnited Airlines
Fri 12/1910:45 pmSCL - DTW
1 stop19h 04mUnited Airlines
Deal found 7/28$884
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 10/2112:38 pmDTW - SCL
2 stops16h 07mDelta
Tue 11/118:20 amSCL - DTW
2 stops18h 08mDelta
Deal found 7/28$894

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Santiago 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 July 30, 2025.
Use the filters below to find and compare flights from Detroit to Santiago that are best for you.

Fly from

Detroit

Fly to

Santiago

Route

Depart

Return

Price

DetroitSantiago

DTW - SCL

DTWSCL

Detroit Metropolitan Wayne County

Mon 10/20

6:05 am-2:25 pm

2 stops31h 20m

Santiago Arturo Merino Benitez

Fri 11/14

10:50 am-2:09 pm

1 stop29h 19m

$574

DetroitSantiago

DTW - SCL

DTWSCL

Detroit Metropolitan Wayne County

Wed 10/22

8:25 am-6:50 am

1 stop21h 25m

Santiago Arturo Merino Benitez

Wed 11/12

11:25 pm-11:10 am

1 stop13h 45m

$855

DetroitSantiago

DTW - SCL

DTWSCL

Detroit Metropolitan Wayne County

Mon 12/8

11:05 am-8:50 am

2 stops19h 45m

Santiago Arturo Merino Benitez

Fri 12/19

10:45 pm-3:49 pm

1 stop19h 04m

$884

DetroitSantiago

DTW - SCL

DTWSCL

Detroit Metropolitan Wayne County

Tue 10/21

12:38 pm-5:45 am

2 stops16h 07m

Santiago Arturo Merino Benitez

Tue 11/11

8:20 am-12:28 am

2 stops18h 08m

$894

DetroitSantiago

DTW - SCL

DTWSCL

Detroit Metropolitan Wayne County

Thu 8/28

6:15 am-4:15 am

2 stops22h 00m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Detroit to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago 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 to Santiago

What is the cheapest time of day to fly from DTT to SCL?

Find hourly flight availability from Detroit to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit to Santiago in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Detroit to Santiago?

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Detroit to Santiago, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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

Find useful and relevant information for your journey from Detroit to Santiago. 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 to Santiago round-trip?

    According to our current data, LATAM Airlines ($855), United Airlines ($884), and Delta ($894) offers the cheapest pricing from Detroit to Santiago. You may be able to fly from Detroit to Santiago for 22% less than the average price by searching for these airlines.

  • Can I find deals for flights from Detroit to Santiago that include hotel bookings?

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

  • How can I find direct flights from Detroit to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Santiago.

  • Can I find deals for business class flights from Detroit to Santiago?

    Yes. Cheapflights offers flight deals from Detroit to Santiago 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 to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Detroit to Santiago (average of $752). Flying from Detroit to Santiago in December is currently the most expensive (average of $1,098). 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 4 airlines flying from Detroit to Santiago

Discover the top 4 airlines that operate flights from Detroit to Santiago. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$684Average$946FlexibilityNo cancel feeOn-time67%
LATAM AirlinesCheapest$733Average$1,172FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$822Average$1,079FlexibilityNo cancel feeOn-time71%
DeltaCheapest$873Average$1,264FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.