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$520+ Cheap flights from Detroit (DTT) to Cusco (CUZ)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CUZ
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Detroit to Cuzco

Cheapest flights from Detroit to Cuzco
Explore the most affordable flight options available from Detroit to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This CheapOair deal was found by Cheapflights users on 12/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:59 pmDTW - CUZ
2 stops28h 41mLATAM Airlines
Tue 12/308:10 pmCUZ - DTW
3 stops20h 56mLATAM Airlines
Deal found 12/24$1,784

Find flight deals from Detroit to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Cuzco (CUZ). 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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$1,771
Provider with most accurate pricing for Detroit (DTT)-Cusco Velazco Astete flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Cusco Velazco Astete flights.
Search Deals
From Detroit (DTT) to Cusco Velazco Astete
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Cuzco 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 26, 2025.
Use the filters below to find and compare flights from Detroit to Cusco that are best for you.

Fly from

Detroit

Fly to

Cuzco

Route

Depart

Return

Price

DetroitCusco

DTW - CUZ

DTWCUZ

Detroit Metropolitan Wayne County

Mon 2/2

6:04 pm-9:25 am

2 stops15h 21m

Cusco Velazco Astete

Thu 2/5

7:35 am-11:42 pm

2 stops16h 07m

$1,172

DetroitCusco

DTW - CUZ

DTWCUZ

Detroit Metropolitan Wayne County

Thu 1/22

5:03 pm-10:46 am

3 stops17h 43m

Cusco Velazco Astete

Thu 1/29

10:02 pm-11:57 pm

2 stops25h 55m

$2,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Detroit to Cuzco

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 Cuzco in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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-Cusco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Cusco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Cusco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Cusco flights, Cheapflights users trust eDreams the most. eDreams 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-Cusco 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 Cuzco

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

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

Find hourly flight availability from Detroit to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit to Cusco in the afternoon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. 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 Cuzco. Reviews last updated December 26, 2025.
Read reviews from past customers who have flown LATAM Airlines from Detroit to Cusco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,894 reviews

Boarding

7.6

Entertainment

7.0

Comfort

7.3

Overall

7.5

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,894 reviews
LATAM Airlines
7.5
Good
1,894 reviews

Boarding

7.6

Entertainment

7.0

Comfort

7.3

Overall

7.5

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Detroit to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Cusco?

    There are many flights that can get you from Detroit to Cusco in 15h 21m. Fly via LATAM Airlines or American Airlines to get the fastest option. Detroit and Cusco are separated by a distance of 3918 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit to Cusco round-trip?

    Cheapflights users have booked flights from Detroit to Cusco round-trip from $948. Users have found that LATAM Airlines is 19% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Detroit to Cuzco

Discover the top airline that operate flights from Detroit to Cuzco. 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$948Average$1,086FlexibilityNo cancel feeOn-time81%

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