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Cheap flights from Ontario to San Luis Potosí from C$ 319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Luis Potosí departing on 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 a.m. - 7:12 p.m.
YYZ
-
SLP
15h 02m1 stop
United Airlines Logo
7:12 a.m. - 10:29 p.m.
SLP
-
YYZ
13h 17m1 stop
C$ 614United Airlines
dim., 12 avr. - mar., 14 avr.
United Airlines Logo
11:00 a.m. - 9:00 p.m.
YYZ
-
SLP
11h 00m2 stops
United Airlines Logo
6:00 a.m. - 11:46 p.m.
SLP
-
YYZ
16h 46m2 stops
C$ 615United Airlines
sam., 14 févr. - lun., 23 févr.
United Airlines Logo
6:10 a.m. - 7:12 p.m.
YYZ
-
SLP
15h 02m1 stop
United Airlines Logo
7:12 a.m. - 11:58 p.m.
SLP
-
YYZ
14h 46m2 stops
C$ 616United Airlines
dim., 12 avr. - mar., 14 avr.
United Airlines Logo
7:40 p.m. - 11:49 a.m.
YYZ
-
SLP
17h 09m2 stops
United Airlines Logo
12:49 p.m. - 10:37 p.m.
SLP
-
YYZ
8h 48m1 stop
C$ 695United Airlines
sam., 14 févr. - lun., 23 févr.
United Airlines Logo
7:40 p.m. - 11:49 a.m.
YYZ
-
SLP
17h 09m2 stops
United Airlines Logo
6:00 a.m. - 10:37 p.m.
SLP
-
YYZ
15h 37m1 stop
C$ 696United Airlines
sam., 14 févr. - lun., 23 févr.
United Airlines Logo
6:10 a.m. - 7:12 p.m.
YYZ
-
SLP
15h 02m1 stop
United Airlines Logo
11:45 a.m. - 10:29 p.m.
SLP
-
YYZ
8h 44m1 stop
C$ 699United Airlines
dim., 12 avr. - mar., 14 avr.
American Airlines Logo
6:10 a.m. - 12:30 p.m.
YYZ
-
SLP
7h 20m1 stop
American Airlines Logo
1:21 p.m. - 1:03 p.m.
SLP
-
YYZ
22h 42m2 stops
C$ 710American Airlines
sam., 14 févr. - dim., 22 févr.
United Airlines Logo
8:15 a.m. - 9:00 p.m.
YYZ
-
SLP
13h 45m1 stop
United Airlines Logo
6:00 a.m. - 4:05 p.m.
SLP
-
YYZ
9h 05m1 stop
C$ 742United Airlines
sam., 14 févr. - lun., 23 févr.
United Airlines Logo
8:15 a.m. - 9:00 p.m.
YYZ
-
SLP
13h 45m1 stop
United Airlines Logo
6:00 a.m. - 10:17 p.m.
SLP
-
YYZ
15h 17m2 stops
C$ 763United Airlines
sam., 14 févr. - dim., 22 févr.
United Airlines Logo
8:15 a.m. - 9:00 p.m.
YYZ
-
SLP
13h 45m1 stop
United Airlines Logo
6:00 a.m. - 4:05 p.m.
SLP
-
YYZ
9h 05m1 stop
C$ 811United Airlines
sam., 14 févr. - dim., 22 févr.

United Airlines flights from Region of Ontario to San Luis Potosí

Our best United Airlines deals on Region of Ontario to San Luis Potosí flight tickets
United Airlines
12 Apr
YYZ6:10 a.m.Toronto Pearson Intl
6h 39m
1 stop
SLP10:49 a.m.San Luis Potosi
14 Apr
SLP11:45 a.m.San Luis Potosi
20h 19m
2 stops
YYZ10:04 a.m.Toronto Pearson Intl
C$ 614
Find similar
United Airlines
14 Feb
YYZ11:00 a.m.Toronto Pearson Intl
11h 00m
2 stops
SLP9:00 p.m.San Luis Potosi
23 Feb
SLP6:00 a.m.San Luis Potosi
16h 46m
2 stops
YYZ11:46 p.m.Toronto Pearson Intl
C$ 615
Find similar
United Airlines
14 Feb
YYZ7:40 p.m.Toronto Pearson Intl
17h 09m
2 stops
SLP11:49 a.m.San Luis Potosi
23 Feb
SLP12:49 p.m.San Luis Potosi
8h 48m
1 stop
YYZ10:37 p.m.Toronto Pearson Intl
C$ 695
Find similar

American Airlines flights from Region of Ontario to San Luis Potosí

Our best American Airlines deals on Region of Ontario to San Luis Potosí flight tickets
American Airlines
14 Feb
YYZ6:10 a.m.Toronto Pearson Intl
7h 20m
1 stop
SLP12:30 p.m.San Luis Potosi
22 Feb
SLP1:21 p.m.San Luis Potosi
22h 42m
2 stops
YYZ1:03 p.m.Toronto Pearson Intl
C$ 710
Find similar
American Airlines
18 Dec
YYZ7:00 a.m.Toronto Pearson Intl
16h 59m
2 stops
SLP10:59 p.m.San Luis Potosi
5 Jan
SLP1:33 p.m.San Luis Potosi
25h 46m
1 stop
YYZ4:19 p.m.Toronto Pearson Intl
C$ 2,151
Find similar
American Airlines
18 Dec
YYZ7:00 a.m.Toronto Pearson Intl
16h 59m
2 stops
SLP10:59 p.m.San Luis Potosi
5 Jan
SLP1:33 p.m.San Luis Potosi
19h 41m
2 stops
YYZ10:14 a.m.Toronto Pearson Intl
C$ 2,285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 12 décembre 2025.
Use the filters below to find and compare flights from Ontario to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

dim. 12/4

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

1 stop15h 02m

San Luis Potosi

mar. 14/4

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

1 stop13h 17m

C$ 614

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

11:00 a.m.-9:00 p.m.

2 stops11h 00m

San Luis Potosi

lun. 23/2

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

2 stops16h 46m

C$ 615

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

dim. 12/4

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

1 stop15h 02m

San Luis Potosi

mar. 14/4

7:12 a.m.-11:58 p.m.

2 stops14h 46m

C$ 616

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

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

2 stops17h 09m

San Luis Potosi

lun. 23/2

12:49 p.m.-10:37 p.m.

1 stop8h 48m

C$ 695

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

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

2 stops17h 09m

San Luis Potosi

lun. 23/2

6:00 a.m.-10:37 p.m.

1 stop15h 37m

C$ 696

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

dim. 12/4

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

1 stop15h 02m

San Luis Potosi

mar. 14/4

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

1 stop8h 44m

C$ 699

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

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

1 stop7h 20m

San Luis Potosi

dim. 22/2

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

2 stops22h 42m

C$ 710

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

8:15 a.m.-9:00 p.m.

1 stop13h 45m

San Luis Potosi

lun. 23/2

6:00 a.m.-4:05 p.m.

1 stop9h 05m

C$ 742

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

8:15 a.m.-9:00 p.m.

1 stop13h 45m

San Luis Potosi

dim. 22/2

6:00 a.m.-10:17 p.m.

2 stops15h 17m

C$ 763

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

sam. 14/2

8:15 a.m.-9:00 p.m.

1 stop13h 45m

San Luis Potosi

dim. 22/2

6:00 a.m.-4:05 p.m.

1 stop9h 05m

C$ 811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Region of Ontario to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Luis Potosí?

The cheapest day to depart from Region of Ontario to San Luis Potosí is on a Sunday when prices can be found for as low as C$ 780. The most expensive day to fly to San Luis Potosí is Saturday, with ticket prices averaging around C$ 1,252.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

Our most recent data shows that the best time of day to fly to San Luis Potosí is in the afternoon. Flights from Region of Ontario to San Luis Potosí during this time can be as low as C$ 922. In contrast, the most expensive time of day to depart to San Luis Potosí is in the morning when prices are around C$ 974.

Can stopping save me money on Region of Ontario to San Luis Potosí flights?

You could potentially save up to 23% on your flight if you consider stops on a Region of Ontario to San Luis Potosí flight.

Cheap Region of Ontario to San Luis Potosí flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to San Luis Potosí

Fastest flight time

15h 02m

Direct flights

None
The fastest flight from Region of Ontario to San Luis Potosí takes 15h 02m
There are no direct flights from Region of Ontario to San Luis Potosí. There are no popular flight routes from Region of Ontario to San Luis Potosí.
Search flight deals

  • When did momondo last update prices for flights from Ontario to San Luis Potosi Airport?

    Prices for flights from Ontario to San Luis Potosi Airport refresh daily.

  • How many operators does momondo search for flights from Ontario to San Luis Potosi Airport?

  • How old do you have to be to fly from Ontario to San Luis Potosi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The travel and health documents you'll need for your trip to San Luis Potosi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Potosi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to San Luis Potosí

Compare and see reviews for airlines that fly from Region of Ontario to San Luis Potosí with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 664Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 703Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 734Free CancellationRating
7.4
1,642 reviews
Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to San Luis Potosí?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Potosí from Ontario.

Can I find flights from Ontario to San Luis Potosí with flexible booking policies on momondo?

All flight searches from Ontario to San Luis Potosí on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to San Luis Potosí?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to San Luis Potosí.

I’m not ready to book a flight from Ontario to San Luis Potosí right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to San Luis Potosí flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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