C$ 368+ Cheap flights from San Luis Potosí, Mexico

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SLP — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

What to know about flights from San Luis Potosí

Discover essential information about flights departing from San Luis Potosí, including flight schedules, destinations, airlines operating at the San Luis Potosí airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 December 2025.

Good one-way deal

C$ 85 or less
Price to beat on a one-way flight from San Luis Potosi.
Search Deals

Find flights from San Luis Potosí

Enter your travel dates to find the best prices.

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

Thu 29/112:49 p.m.SLP - YYZ
2 stops20h 09mUnited Airlines
Tue 3/23:45 p.m.YYZ - SLP
1 stop21h 04mUnited Airlines
Deal found 10/12C$ 672
Thu 29/17:00 a.m.SLP - YYZ
1 stop8h 19mAmerican Airlines
Tue 3/26:14 a.m.YYZ - SLP
1 stop8h 17mAmerican Airlines
Deal found 10/12C$ 679
Sat 4/411:45 a.m.SLP - YYZ
1 stop8h 44mUnited Airlines
Tue 14/43:50 p.m.YYZ - SLP
1 stop20h 59mUnited Airlines
Deal found 10/12C$ 702
Sat 24/16:00 a.m.SLP - YUL
2 stops14h 17mUnited Airlines
Wed 28/13:00 p.m.YUL - SLP
2 stops21h 49mUnited Airlines
Deal found 9/12C$ 721
Thu 22/112:49 p.m.SLP - YYZ
1 stop8h 48mUnited Airlines
Mon 26/13:45 p.m.YYZ - SLP
1 stop21h 04mUnited Airlines
Deal found 9/12C$ 765
Sat 24/13:52 p.m.SLP - YUL
1 stop14h 33mWestJet
Wed 28/110:05 a.m.YUL - SLP
1 stop14h 54mWestJet
Deal found 9/12C$ 821
Sun 28/126:00 a.m.SLP - YUL
2 stops31h 00mUnited Airlines
Wed 21/14:45 p.m.YUL - SLP
2 stops20h 04mUnited Airlines
Deal found 11/12C$ 854
Sat 24/13:52 p.m.SLP - YUL
1 stop14h 33mAeromexico
Wed 28/110:05 a.m.YUL - SLP
1 stop14h 54mAeromexico
Deal found 10/12C$ 894
Tue 23/126:20 a.m.SLP - YYZ
1 stop8h 59mAmerican Airlines
Fri 2/16:10 a.m.YYZ - SLP
1 stop17h 49mAmerican Airlines
Deal found 11/12C$ 920
Tue 23/126:00 a.m.SLP - YYZ
1 stop15h 37mUnited Airlines
Fri 2/17:40 p.m.YYZ - SLP
2 stops17h 09mUnited Airlines
Deal found 10/12C$ 942
Thu 22/112:49 p.m.SLP - YXU
2 stops31h 31mUnited Airlines
Mon 26/19:50 a.m.YXU - SLP
2 stops50h 59mUnited Airlines
Deal found 9/12C$ 1,019
Wed 24/1212:49 p.m.SLP - YUL
2 stops31h 28mUnited Airlines
Wed 31/123:00 p.m.YUL - SLP
2 stops21h 49mUnited Airlines
Deal found 10/12C$ 1,054

Find flights from San Luis Potosí within your budget

 
Find flights departing from San Luis Potosí that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 December 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Thu 29/1

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

2 stops26h 13m

Toronto Pearson Intl

Tue 3/2

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

2 stops19h 19m

C$ 672

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Thu 29/1

7:00 a.m.-4:19 p.m.

1 stop8h 19m

Toronto Pearson Intl

Tue 3/2

6:14 a.m.-1:31 p.m.

1 stop8h 17m

C$ 679

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Sat 4/4

11:45 a.m.-10:29 p.m.

1 stop8h 44m

Toronto Pearson Intl

Tue 14/4

3:50 p.m.-10:49 a.m.

1 stop20h 59m

C$ 702

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Sat 24/1

6:00 a.m.-9:17 p.m.

2 stops14h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

3:00 p.m.-11:49 a.m.

2 stops21h 49m

C$ 721

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Thu 22/1

12:49 p.m.-11:59 p.m.

2 stops10h 10m

Toronto Pearson Intl

Mon 26/1

7:40 p.m.-11:49 a.m.

2 stops17h 09m

C$ 765

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Sat 24/1

3:52 p.m.-7:25 a.m.

1 stop14h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

10:05 a.m.-11:59 p.m.

1 stop14h 54m

C$ 821

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Sun 28/12

6:00 a.m.-2:00 p.m.

2 stops31h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

4:45 p.m.-11:49 a.m.

2 stops20h 04m

C$ 854

San Luis PotosíLondon

SLP - YXU

SLPYXU

San Luis Potosi

Thu 22/1

12:49 p.m.-9:20 p.m.

2 stops31h 31m

London

Mon 26/1

9:50 a.m.-11:49 a.m.

2 stops50h 59m

C$ 1,019

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Wed 24/12

12:49 p.m.-9:17 p.m.

2 stops31h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

3:00 p.m.-11:49 a.m.

2 stops21h 49m

C$ 1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Best time to book a flight from San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from San Luis Potosí

Get recent, data-driven insights about flights from San Luis Potosí including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Luis Potosí?

Currently, July is the cheapest month in which you can book a flight from San Luis Potosí (average of C$ 498). Flying from San Luis Potosí in November will prove the most costly (average of C$ 901). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from San Luis Potosí?

From San Luis Potosí you can expect to find greater availability for the following destinations: Mexico City (114 flights per day), Monterrey (46 flights per day) and Dallas (32 flights per day).

Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From C$ 85
Dallas/Fort Worth
Dallas/Fort Worth
From C$ 415

What is the cheapest place to fly to from San Luis Potosí?

The cheapest city to fly to from San Luis Potosí is Monterrey Gen Mariano Escobedo, with prices starting at C$ 85. Explore other affordable destinations below.

Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From C$ 85
Dallas/Fort Worth
Dallas/Fort Worth
From C$ 415

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.

Airports servicing San Luis Potosí

Fly out of one of these airports located in San Luis Potosí.
Flights from Aguascalientes
Flights from Tijuana
Flights from Mexicali
Flights from San José del Cabo
Flights from La Paz
Flights from Saltillo
Flights from Torreón
Flights from Ciudad Juárez
Flights from Chihuahua
Flights from Colima
Flights from Manzanillo
Flights from Campeche
Flights from Tuxtla Gutiérrez
Flights from Mexico City
Flights from Mexico City
Flights from Durango
Flights from León
Flights from Santiago de Querétaro
Flights from Acapulco
Flights from Ixtapa
Flights from Guadalajara
Flights from Puerto Vallarta
Flights from Morelia
Flights from Tepic
Flights from Monterrey
Flights from Santa Maria Huatulco
Flights from Oaxaca
Flights from Puerto Escondido
Flights from Puebla City
Flights from Cancún
Flights from Cozumel
Flights from Culiacán
Flights from Los Mochis
Flights from Mazatlán
Flights from San Luis Potosí
Flights from Ciudad Obregón
Flights from Hermosillo
Flights from Villahermosa
Flights from Reynosa
Flights from Tampico
Flights from Minatitlán
Flights from Veracruz
Flights from Mérida
Flights from Zacatecas

Related info for your journey

Access useful and relevant information related to your journey from San Luis Potosí. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 December 2025.

  • What are the most popular destinations to fly to from San Luis Potosí?

    This month, the top selected destinations from San Luis Potosí are Cancún, Dallas/Fort Worth Airport, Mexico City. Throughout the year, Cancún, Dallas/Fort Worth Airport, Madrid are some of the top choices made by users flying from San Luis Potosí.

  • What is the cheapest flight from San Luis Potosí to anywhere?

    Users have flown out of San Luis Potosí for as low as C$ 85 to Monterrey (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 250 to fly from San Luis Potosí.

  • What is the cheapest month to fly from San Luis Potosí?

    At the present moment the cheapest month to fly from San Luis Potosí is currently July; with November being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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

    Cheapflights helps you search for flights from San Luis Potosí via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

    Need flexible booking options for your flight from San Luis Potosí ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 San Luis Potosí?

Cheapflights helps you search for flights from San Luis Potosí via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Need flexible booking options for your flight from San Luis Potosí ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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.