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San Luis Potosí

$293+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SLP
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$640
(Kiwi.com)

One-way from

$293
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$618
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 ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/299:05 pmDTW - SLP
2 stops18h 45mMultiple Airlines
Wed 11/58:28 amSLP - DTW
1 stop10h 41mMultiple Airlines
Deal found 9/13$640
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/2910:59 amDTW - SLP
1 stop11h 01mUnited Airlines
Wed 11/56:00 amSLP - DTW
1 stop6h 39mUnited Airlines
Deal found 9/13$705
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:16 amDTW - SLP
1 stop6h 28mAmerican Airlines
Thu 1/16:20 amSLP - DTW
1 stop15h 37mAmerican Airlines
Deal found 9/13$733
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 12/107:49 amDTW - SLP
2 stops13h 39mDelta
Thu 1/19:15 amSLP - DTW
1 stop14h 30mDelta
Deal found 9/13$753
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 12/105:45 amDTW - SLP
2 stops16h 09mUnited Airlines
Thu 1/16:00 amSLP - DTW
2 stops40h 38mUnited Airlines
Deal found 9/13$786
This Mytrip deal was found by Cheapflights users on 9/13. 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 12/1012:16 pmDTW - SLP
3 stops28h 59mMultiple Airlines
Thu 1/18:15 amSLP - DTW
2 stops25h 25mMultiple Airlines
Deal found 9/13$1,010
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/2410:40 amDTW - SLP
1 stop10h 32mUnited Airlines
Tue 9/307:12 amSLP - DTW
1 stop6h 55mUnited Airlines
Deal found 9/15$1,234

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 September 16, 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

Wed 10/29

9:05 pm-1:50 pm

2 stops18h 45m

San Luis Potosi

Wed 11/5

8:28 am-8:09 pm

1 stop10h 41m

$640

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 10/29

10:59 am-8:00 pm

1 stop11h 01m

San Luis Potosi

Wed 11/5

6:00 am-1:39 pm

1 stop6h 39m

$705

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

7:16 am-12:44 pm

1 stop6h 28m

San Luis Potosi

Thu 1/1

6:20 am-10:57 pm

1 stop15h 37m

$733

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

7:49 am-8:28 pm

2 stops13h 39m

San Luis Potosi

Thu 1/1

9:15 am-12:45 am

1 stop14h 30m

$753

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

5:45 am-8:54 pm

2 stops16h 09m

San Luis Potosi

Thu 1/1

6:00 am-11:38 pm

2 stops40h 38m

$786

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Tue 3/10

9:00 am-7:37 pm

2 stops12h 37m

San Luis Potosi

Wed 3/11

6:14 am-6:06 pm

2 stops9h 52m

$811

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Thu 12/4

7:21 pm-7:15 pm

2 stops24h 54m

$293

DetroitSan Luis Potosí

DTW - SLP

DTWSLP

Detroit Metropolitan Wayne County

Wed 12/10

12:48 pm-8:58 am

2 stops21h 10m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Luis Potosí (average of $449). Flying from Detroit Metropolitan Wayne County Airport to San Luis Potosí in December is currently the most expensive (average of $867). 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 September 16, 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
8.0
Very good
7,957 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

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!
Aeromexico
7.5
Good
1,696 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

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
7,957 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

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 San Luis Potosí. 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 Metropolitan Wayne County Airport to San Luis Potosí?

    Airlines like United Airlines, American Airlines, and Delta fly from Detroit Metropolitan Wayne County Airport to San Luis Potosí in about 6h 28m. The time it takes to get you to your destination can typically vary by up to 7h 11m. Detroit Metropolitan Wayne County Airport and San Luis Potosí are separated by a distance of 1711 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Luis Potosí (average of $449). Flying from Detroit Metropolitan Wayne County Airport to San Luis Potosí in December is currently the most expensive (average of $867). 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

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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.
Aguascalients Airport car rentals
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 September 16, 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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