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San Luis Potosí

$147+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to San Luis Potosí, Mexico (SLP)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SLP
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Detroit to San Luis Potosí

Cheapest flights from Detroit to San Luis Potosí
Explore the most affordable flight options available from Detroit to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:20 pmDTW - SLP
1 stop16h 56mMultiple Airlines
Thu 11/203:19 pmSLP - DTW
2 stops17h 39mMultiple Airlines
Deal found 10/23$368
This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:53 pmDTW - SLP
1 stop17h 23mMultiple Airlines
Sun 12/142:06 pmSLP - DTW
2 stops18h 57mMultiple Airlines
Deal found 10/23$399
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:53 pmDTW - SLP
1 stop17h 04mMultiple Airlines
Mon 12/12:06 pmSLP - DTW
2 stops18h 52mMultiple Airlines
Deal found 10/21$476
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:43 pmDTW - SLP
2 stops22h 33mMultiple Airlines
Tue 11/257:09 amSLP - DTW
2 stops15h 45mMultiple Airlines
Deal found 10/22$515

Cheap flight deals from Detroit to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to San Luis Potosí (SLP). 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Mytrip)

One-way from

$147
(Mytrip)

Popular in

August

Cheapest in

September

Average price

$792
Provider with most accurate pricing for Detroit Metropolitan Wayne County-San Luis Potosi flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-San Luis Potosi flights.
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From Detroit Metropolitan Wayne County to San Luis Potosi
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One-way flight from Detroit Metropolitan Wayne County to San Luis Potosi
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Highest demand for flights based on searches. 14% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to San Luis Potosí 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 October 23, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Luis Potosí that are best for you.

Fly from

Detroit

Fly to

San Luis Potosí

Route

Depart

Return

Price

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Sun 12/7

8:53 pm-1:16 pm

1 stop17h 23m

San Luis Potosi

Sun 12/14

2:06 pm-10:03 am

2 stops18h 57m

$399

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Tue 11/11

10:42 am-1:16 pm

3 stops27h 34m

San Luis Potosi

Thu 11/20

3:19 pm-9:58 am

2 stops17h 39m

$412

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 11/19

9:53 pm-1:57 pm

1 stop17h 04m

San Luis Potosi

Mon 12/1

2:06 pm-9:58 am

2 stops18h 52m

$476

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Sat 2/7

4:00 pm-1:16 pm

2 stops22h 16m

San Luis Potosi

Sat 2/21

2:47 pm-10:05 am

2 stops18h 18m

$501

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Sat 11/22

3:43 pm-1:16 pm

2 stops22h 33m

San Luis Potosi

Tue 11/25

7:09 am-11:54 pm

2 stops15h 45m

$515

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Sat 12/6

7:30 am-1:57 pm

1 stop7h 27m

$147

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

9:14 am-6:18 pm

1 stop10h 04m

$255

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

11:05 am-8:54 pm

2 stops10h 49m

$296

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Sat 12/20

8:54 pm-7:15 pm

3 stops47h 21m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Compare providers for flights from Detroit to San Luis Potosí

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 San Luis Potosí in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
AranGrantPrice 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 Metropolitan Wayne County Airport-San Luis Potosí flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-San Luis Potosí flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-San Luis Potosí flights, Cheapflights users trust FlightHub the most. FlightHub 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-San Luis Potosí 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 San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí 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 San Luis Potosí

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Luis Potosí?

Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Luis Potosí (average of $102). Flying from Detroit Metropolitan Wayne County Airport to San Luis Potosí in October is currently the most expensive (average of $763). 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.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to San Luis Potosí?

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. 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 San Luis Potosí. Reviews last updated October 23, 2025.
See what other customers who have flown with Delta, Aeromexico, and American Airlines from Detroit Metropolitan Wayne County Airport to San Luis Potosí have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aeromexico
7.4
Good
1,681 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Flying on Aeromexico is currently your cheapest option to San Luis Potosí, with prices starting at $552. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $593 and $594, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Detroit to San Luis Potosí that include hotel bookings?

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

  • How can I find direct flights from Detroit to San Luis Potosí?

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

  • Can I find deals for business class flights from Detroit to San Luis Potosí?

    Yes. Cheapflights offers flight deals from Detroit to San Luis Potosí 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 San Luis Potosí?

    Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Luis Potosí (average of $102). Flying from Detroit Metropolitan Wayne County Airport to San Luis Potosí in October is currently the most expensive (average of $763). 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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Complete your trip

Complete your trip to San Luis Potosí by adding a car rental and/or hotel reservation to your travel itinerary.
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San Luis Potosi Airport car rentals

Top 3 airlines flying from Detroit to San Luis Potosí

Discover the top 3 airlines that operate flights from Detroit to San Luis Potosí. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$552Average$614FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$593Average$933FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$594Average$821FlexibilityNo cancel feeOn-time71%

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