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Cheap flights from Toronto to San Luis Potosí, Mexico from C$ 406

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SLP
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Toronto to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 3 July 2025.

Round-trip from

C$ 686

One-way from

C$ 406

Popular in

December

Cheapest in

February

Average price

C$ 1,138
United Airlines
  • United Airlines
  • 1/8-8/8
  • 4 total stops
  • 55h 38m total
  • Toronto to San Luis Potosí
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United Airlines
  • United Airlines
  • 15/8
  • 2 total stops
  • 11h 28m total
  • Toronto to San Luis Potosí
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 624 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease (C$ 163 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Toronto to San Luis Potosí

Cheapest flights from Toronto to San Luis Potosí
Explore the most affordable flight options available from Toronto to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Fri 1/82:45 p.m.YYZ - SLP
2 stops30h 27mUnited Airlines
Fri 8/812:00 p.m.SLP - YYZ
2 stops25h 11mUnited Airlines
Deal found 2/7C$ 686
Fri 1/85:15 p.m.YYZ - SLP
1 stop6h 37mAmerican Airlines
Fri 8/85:14 a.m.SLP - YYZ
1 stop15h 31mAmerican Airlines
Deal found 2/7C$ 805
Thu 18/127:30 a.m.YYZ - SLP
2 stops12h 52mDelta
Mon 5/16:14 a.m.SLP - YYZ
2 stops15h 36mDelta
Deal found 1/7C$ 1,247
Thu 18/1210:01 a.m.YYZ - SLP
1 stop10h 21mWestJet
Mon 5/17:18 p.m.SLP - YYZ
1 stop10h 02mWestJet
Deal found 1/7C$ 1,732
Thu 18/1210:01 a.m.YYZ - SLP
1 stop15h 21mAeromexico
Mon 5/17:18 p.m.SLP - YYZ
1 stop10h 02mAeromexico
Deal found 3/7C$ 2,803

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto 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 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Toronto to San Luis Potosí that are best for you.

Fly from

Toronto

Fly to

San Luis Potosí

Route

Depart

Return

Price

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Fri 1/8

2:45 p.m.-7:12 p.m.

2 stops30h 27m

San Luis Potosi

Fri 8/8

12:00 p.m.-3:11 p.m.

2 stops25h 11m

C$ 686

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Fri 1/8

5:15 p.m.-9:52 p.m.

1 stop6h 37m

San Luis Potosi

Fri 8/8

5:14 a.m.-10:45 p.m.

1 stop15h 31m

C$ 805

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Thu 18/12

7:30 a.m.-7:22 p.m.

2 stops12h 52m

San Luis Potosi

Mon 5/1

6:14 a.m.-10:50 p.m.

2 stops15h 36m

C$ 1,247

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Thu 18/12

10:01 a.m.-7:22 p.m.

1 stop10h 21m

San Luis Potosi

Mon 5/1

7:18 p.m.-6:20 a.m.

1 stop10h 02m

C$ 1,732

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Thu 18/12

10:01 a.m.-12:22 a.m.

1 stop15h 21m

San Luis Potosi

Mon 5/1

7:18 p.m.-6:20 a.m.

1 stop10h 02m

C$ 2,803

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Fri 15/8

9:44 a.m.-7:12 p.m.

2 stops11h 28m

C$ 406

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Fri 15/8

12:00 p.m.-1:50 p.m.

3 stops27h 50m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Toronto to San Luis Potosí

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

What is the cheapest time of day to fly from YTO to SLP?

Find hourly flight availability from Toronto to San Luis Potosí. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

It’s typically best to fly out from Toronto to San Luis Potosí at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

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 3 July 2025.
Read through reviews of airlines operating flights from Toronto to San Luis Potosí, such as Delta,Aeromexico, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 airport do you fly into for flights to San Luis Potosí from Toronto?

    San Luis Potosi (SLP) is the airport you will fly into if you book a flight from Toronto to San Luis Potosí. You should not have trouble finding flights to San Luis Potosi from Toronto; the airport handles an average of 0 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San Luis Potosí airport from Toronto. It is only a 12.6 km journey from San Luis Potosi (SLP) to San Luis Potosí’s city centre.

  • What are the cheapest airlines flying from Toronto to San Luis Potosí round-trip?

    Cheapflights users have booked flights from Toronto to San Luis Potosí round-trip from C$ 686. Other airlines that can offer you cheap pricing are American Airlines, from C$ 805, and Delta, from C$ 1,247. United Airlines is currently priced 29% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Toronto 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 Toronto to San Luis Potosí.

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

    Yes. Cheapflights offers flight deals from Toronto 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.

See more FAQs

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Alternative routes for Toronto to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to San Luis Potosí flights

Top 3 airlines flying from Toronto to San Luis Potosí

Discover the top 3 airlines that operate flights from Toronto 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 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 656AverageC$ 779FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 694AverageC$ 810FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 725AverageC$ 824FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to San Luis Potosí?

When you search for this flight from Toronto to San Luis Potosí, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto to San Luis Potosí?

Cheapflights simply makes it quick and affordable to book flights from Toronto to San Luis Potosí by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to San Luis Potosí with no change fees?

Yes! Cheapflights helps users easily find flights from Toronto to San Luis Potosí with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to San Luis Potosí become cheaper?

Of course! You can now track prices for flights from Toronto to San Luis Potosí and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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