Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to San Luis Potosí, Mexico from C$ 568

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SLP
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to San Luis Potosí

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to San Luis Potosí
Explore the most affordable flight options available from Pearson Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Mon 27/46:15 p.m.
YYZ
-
SLP
1 stop18h 45m
American Airlines
Fri 15/512:09 p.m.
SLP
-
YYZ
1 stop8h 46m
American Airlines
Deal found 9/3C$ 568
Sat 2/56:15 p.m.
YYZ
-
SLP
1 stop18h 45m
American Airlines
Fri 15/512:09 p.m.
SLP
-
YYZ
1 stop8h 46m
American Airlines
Deal found 10/3C$ 587
Mon 27/46:15 p.m.
YYZ
-
SLP
1 stop18h 45m
American Airlines
Wed 13/512:09 p.m.
SLP
-
YYZ
1 stop8h 46m
American Airlines
Deal found 9/3C$ 612
Tue 28/43:05 p.m.
YYZ
-
SLP
2 stops25h 05m
Multiple Airlines
Wed 13/53:10 p.m.
SLP
-
YYZ
2 stops27h 45m
Multiple Airlines
Deal found 9/3C$ 619
Thu 23/43:24 p.m.
YYZ
-
SLP
2 stops21h 36m
American Airlines
Thu 30/412:09 p.m.
SLP
-
YYZ
1 stop8h 46m
American Airlines
Deal found 8/3C$ 629
Tue 28/46:15 p.m.
YYZ
-
SLP
1 stop18h 45m
American Airlines
Tue 12/512:09 p.m.
SLP
-
YYZ
1 stop8h 46m
American Airlines
Deal found 9/3C$ 631

Find flight deals from Pearson Intl to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 11 March 2026.

Round-trip from

C$ 568

Popular in

March

Cheapest in

November

Average price

C$ 1,411
American Airlines
  • American Airlines
  • 27/4-15/5
  • 2 total stops
  • 27h 31m total
  • Toronto to San Luis Potosí
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 11 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 2/5

3:15 p.m.-11:00 a.m.

2 stops21h 45m

San Luis Potosi

Fri 15/5

12:09 p.m.-10:19 a.m.

2 stops20h 10m

C$ 599

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Thu 30/4

7:00 a.m.-7:12 p.m.

3 stops14h 12m

San Luis Potosi

Wed 13/5

11:45 a.m.-10:04 a.m.

2 stops20h 19m

C$ 650

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Tue 28/4

11:00 a.m.-7:12 p.m.

2 stops10h 12m

San Luis Potosi

Tue 12/5

11:45 a.m.-10:04 a.m.

2 stops20h 19m

C$ 650

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Mon 27/4

5:20 p.m.-10:49 a.m.

2 stops19h 29m

San Luis Potosi

Thu 14/5

11:45 a.m.-11:49 a.m.

2 stops22h 04m

C$ 650

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Wed 29/4

6:10 a.m.-10:49 a.m.

1 stop6h 39m

San Luis Potosi

Thu 14/5

11:45 a.m.-9:54 a.m.

2 stops20h 09m

C$ 654

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 2/5

11:00 a.m.-7:12 p.m.

2 stops10h 12m

San Luis Potosi

Fri 15/5

11:45 a.m.-9:54 a.m.

2 stops20h 09m

C$ 671

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 18/7

7:43 p.m.-7:12 p.m.

2 stops25h 29m

San Luis Potosi

Fri 21/8

11:45 a.m.-10:04 a.m.

2 stops20h 19m

C$ 736
Quickest round-trip

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sun 5/4

6:10 a.m.-10:49 a.m.

1 stop6h 39m

San Luis Potosi

Thu 9/4

7:12 a.m.-10:23 p.m.

2 stops13h 11m

C$ 763

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Sorted by cheapest first

Best time to book a flight from Pearson Intl to San Luis Potosí

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

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Luis Potosí?

Currently, December is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Luis Potosí (average of C$ 505). Flying from Toronto Pearson Intl Airport to San Luis Potosí in October is currently the most expensive (average of C$ 796). 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.

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 11 March 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Toronto Pearson Intl Airport to San Luis Potosí by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,414 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl?

    For a flight from Toronto Pearson Intl to San Luis Potosí, you will be flying into San Luis Potosi. San Luis Potosi (SLP) is just 12.6 km from the centre of the city. San Luis Potosi is the only San Luis Potosí airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 2 airlines have flights to San Luis Potosi from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to San Luis Potosí?

    Departing from Toronto Pearson Intl Airport to San Luis Potosí will take you 14h 12m. Airlines will cover a distance of 3082 km. This flight may include one or multiple stops.

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

    United Airlines, at C$ 654, was found to be the cheapest airline from Toronto Pearson Intl Airport to San Luis Potosí. An alternate airline flying to your destination would be American Airlines. These flights start at 22% lower than the current average price 3 months from now.

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Toronto Pearson Intl Airport to San Luis Potosí?

    Currently, December is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Luis Potosí (average of C$ 505). Flying from Toronto Pearson Intl Airport to San Luis Potosí in October is currently the most expensive (average of C$ 796). 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.

Complete your trip

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

Top 2 airlines flying from Pearson Intl to San Luis Potosí

Discover the top 2 airlines that operate flights from Pearson Intl 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 654AverageC$ 794FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 706AverageC$ 763FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Pearson Intl to San Luis Potosí?

Deals for Pearson Intl to San Luis Potosí flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to San Luis Potosí from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to San Luis Potosí from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Pearson Intl to San Luis Potosí flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.