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C$ 319+ Cheap flights to San Luis Potosí, Mexico

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SLP
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to San Luis Potosí, Mexico in 2025

Enter your travel dates to find the best prices.

Cheapest flights to San Luis Potosí
Explore the most affordable flight options available to San Luis Potosí. Find the lowest fares based on data from user searches, with prices last updated on 12 December 2025.

Mon 22/123:40 p.m.YYZ - SLP
3 stops28h 05mMultiple Airlines
Fri 2/17:09 a.m.SLP - YYZ
1 stop8h 36mMultiple Airlines
Deal found 10/12C$ 2,073
Thu 18/127:00 a.m.YYZ - SLP
2 stops16h 59mAmerican Airlines
Mon 5/11:33 p.m.SLP - YYZ
1 stop25h 46mAmerican Airlines
Deal found 10/12C$ 2,151
Mon 22/126:10 a.m.YYZ - SLP
1 stop17h 49mAmerican Airlines
Fri 2/16:20 a.m.SLP - YYZ
1 stop8h 59mAmerican Airlines
Deal found 10/12C$ 2,339
Thu 18/126:00 a.m.YYZ - SLP
2 stops13h 12mDelta
Mon 5/15:47 a.m.SLP - YYZ
2 stops17h 38mDelta
Deal found 11/12C$ 2,755
Thu 18/1210:05 a.m.YYZ - SLP
1 stop23h 58mWestJet
Mon 5/16:42 p.m.SLP - YYZ
2 stops40h 46mWestJet
Deal found 11/12C$ 3,380

Find flight deals to San Luis Potosí

Find the latest flights to San Luis Potosí in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 December 2025.

Round-trip from

C$ 614

One-way from

C$ 319

Popular in

December

Cheapest in

October

Average price

C$ 2,060
United Airlines
  • United Airlines
  • 12/4-14/4
  • 3 total stops
  • 26h 58m total
  • Toronto to San Luis Potosí
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 23h 01m total
  • Toronto to San Luis Potosí
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 118 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Luis Potosí that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 December 2025.
Use the filters below to find and compare flights to San Luis Potosí that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:30 p.m.-11:49 a.m.

2 stops19h 19m

San Luis Potosi

Sun 22/2

12:49 p.m.-4:02 p.m.

2 stops26h 13m

C$ 614

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sun 12/4

6:10 a.m.-7:12 p.m.

1 stop15h 02m

San Luis Potosi

Tue 14/4

7:12 a.m.-10:29 p.m.

1 stop13h 17m

C$ 614

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:30 p.m.-11:49 a.m.

2 stops19h 19m

San Luis Potosi

Mon 23/2

6:00 a.m.-11:46 p.m.

2 stops16h 46m

C$ 614

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

6:10 a.m.-12:30 p.m.

1 stop7h 20m

San Luis Potosi

Sun 22/2

1:21 p.m.-1:03 p.m.

2 stops22h 42m

C$ 710

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 24/1

3:15 p.m.-1:16 p.m.

2 stops23h 01m

C$ 319

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 24/1

10:05 a.m.-8:03 p.m.

1 stop10h 58m

C$ 363

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Wed 29/4

8:55 a.m.-7:12 p.m.

2 stops12h 17m

C$ 376

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Thu 30/4

2:45 p.m.-10:49 a.m.

2 stops22h 04m

C$ 376

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Mon 27/4

9:00 p.m.-7:12 p.m.

2 stops24h 12m

C$ 376

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Tue 28/4

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

1 stop6h 39m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 12 results
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Best time to book a flight to San Luis Potosí

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

How long is the flight to San Luis Potosí?

On average, a flight from Toronto to San Luis Potosí takes 15 hours 2 minutes. Flights to San Luis Potosí from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Luis Potosí?

The most popular airlines flying from Toronto to San Luis Potosí are United Airlines, American Airlines and Aeromexico.

United Airlines
United Airlines
From C$ 568
Aeromexico
Aeromexico
From C$ 649
American Airlines
American Airlines
From C$ 703

What are the cheapest airlines that fly to San Luis Potosí?

The cheapest airlines flying from Toronto to San Luis Potosí are United Airlines, American Airlines and Aeromexico.

Rainfall in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Potosí ranges from 6.0 - 66.0 mm per month. September is typically the wettest month, when rainfall can reach 66.0 mm. March is typically the driest time to visit San Luis Potosí when rainfall is around 6.0 mm.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

FAQs about flying to San Luis Potosí

  • What airport do you fly into for flights to San Luis Potosí?

    Most people fly into San Luis Potosi (SLP) if they book a flight to San Luis Potosí. San Luis Potosi is conveniently located just 12.6 km from San Luis Potosí’s city centre.

  • Can I find cheaper flights to San Luis Potosí if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Luis Potosí on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Luis Potosí?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to San Luis Potosí.

  • Does San Luis Potosi have rental cars?

    Yes. Those touching down at San Luis Potosi can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Luis Potosi?

    Yes. San Luis Potosi has hotels nearby for those requiring accommodations. El Mezquite Hotel Boutique is the closest property to San Luis Potosi (4.8 km away from San Luis Potosi).

See more FAQs

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