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Cheap flights from Ontario to San Luis Potosí from C$ 681

This is the cheapest round-trip 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 7/3. 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.
Multiple Airlines Logo
3:15 p.m. - 12:16 p.m.
YYZ
-
SLP
22h 01m
2 stops
Multiple Airlines Logo
9:27 p.m. - 6:50 p.m.
SLP
-
YYZ
19h 23m
3 stops
C$ 681Multiple Airlines
Sat, 7 Mar - Sun, 8 Mar
WestJet Logo
10:05 a.m. - 8:02 p.m.
YYZ
-
SLP
10h 57m
1 stop
WestJet Logo
8:44 a.m. - 7:20 a.m.
SLP
-
YYZ
20h 36m
1 stop
C$ 699WestJet
Sat, 7 Mar - Sun, 8 Mar
United Airlines Logo
7:40 p.m. - 9:00 p.m.
YYZ
-
SLP
26h 20m
2 stops
United Airlines Logo
12:49 p.m. - 2:20 p.m.
SLP
-
YYZ
24h 31m
1 stop
C$ 700United Airlines
Sat, 14 Feb - Mon, 23 Feb
Multiple Airlines Logo
7:15 a.m. - 12:16 p.m.
YYZ
-
SLP
30h 01m
3 stops
Multiple Airlines Logo
9:27 p.m. - 6:50 p.m.
SLP
-
YYZ
19h 23m
3 stops
C$ 718Multiple Airlines
Sat, 7 Mar - Sun, 8 Mar
United Airlines Logo
2:45 p.m. - 11:49 a.m.
YYZ
-
SLP
22h 04m
2 stops
United Airlines Logo
6:00 a.m. - 10:37 p.m.
SLP
-
YYZ
15h 37m
1 stop
C$ 719United Airlines
Sat, 14 Feb - Mon, 23 Feb
United Airlines Logo
8:45 a.m. - 11:49 a.m.
YYZ
-
SLP
28h 04m
2 stops
United Airlines Logo
12:49 p.m. - 10:37 p.m.
SLP
-
YYZ
8h 48m
1 stop
C$ 721United Airlines
Sat, 14 Feb - Mon, 23 Feb
American Airlines Logo
5:14 p.m. - 12:35 p.m.
YYZ
-
SLP
20h 21m
1 stop
American Airlines Logo
1:25 p.m. - 10:39 p.m.
SLP
-
YYZ
8h 14m
1 stop
C$ 725American Airlines
Sat, 14 Feb - Mon, 23 Feb
American Airlines Logo
5:14 p.m. - 12:35 p.m.
YYZ
-
SLP
20h 21m
1 stop
American Airlines Logo
1:25 p.m. - 10:39 p.m.
SLP
-
YYZ
8h 14m
1 stop
C$ 726American Airlines
Sat, 14 Feb - Mon, 23 Feb
American Airlines Logo
5:14 p.m. - 12:35 p.m.
YYZ
-
SLP
20h 21m
1 stop
American Airlines Logo
1:25 p.m. - 10:39 p.m.
SLP
-
YYZ
8h 14m
1 stop
C$ 727American Airlines
Sat, 14 Feb - Mon, 23 Feb
American Airlines Logo
5:14 p.m. - 12:35 p.m.
YYZ
-
SLP
20h 21m
1 stop
American Airlines Logo
1:25 p.m. - 10:39 p.m.
SLP
-
YYZ
8h 14m
1 stop
C$ 730American Airlines
Sat, 14 Feb - Sun, 22 Feb

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
YYZ5:14 p.m.Toronto Pearson Intl
20h 21m
1 stop
SLP12:35 p.m.San Luis Potosi
23 Feb
SLP1:25 p.m.San Luis Potosi
8h 14m
1 stop
YYZ10:39 p.m.Toronto Pearson Intl
C$ 725
American Airlines
14 Feb
YYZ5:14 p.m.Toronto Pearson Intl
20h 21m
1 stop
SLP12:35 p.m.San Luis Potosi
23 Feb
SLP1:25 p.m.San Luis Potosi
8h 14m
1 stop
YYZ10:39 p.m.Toronto Pearson Intl
C$ 726
American Airlines
14 Feb
YYZ5:14 p.m.Toronto Pearson Intl
20h 21m
1 stop
SLP12:35 p.m.San Luis Potosi
23 Feb
SLP1:25 p.m.San Luis Potosi
8h 14m
1 stop
YYZ10:39 p.m.Toronto Pearson Intl
C$ 727

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
14 Feb
YYZ7:40 p.m.Toronto Pearson Intl
17h 09m
2 stops
SLP11:49 a.m.San Luis Potosi
22 Feb
SLP12:49 p.m.San Luis Potosi
24h 12m
2 stops
YYZ2:01 p.m.Toronto Pearson Intl
C$ 700
United Airlines
14 Feb
YYZ2:45 p.m.Toronto Pearson Intl
22h 04m
2 stops
SLP11:49 a.m.San Luis Potosi
23 Feb
SLP6:00 a.m.San Luis Potosi
15h 37m
1 stop
YYZ10:37 p.m.Toronto Pearson Intl
C$ 719
United Airlines
14 Feb
YYZ2:45 p.m.Toronto Pearson Intl
22h 04m
2 stops
SLP11:49 a.m.San Luis Potosi
22 Feb
SLP12:49 p.m.San Luis Potosi
26h 13m
2 stops
YYZ4:02 p.m.Toronto Pearson Intl
C$ 721

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 31 January 2026.
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

Sat 7/3

3:15 p.m.-12:16 p.m.

2 stops22h 01m

San Luis Potosi

Sun 8/3

9:27 p.m.-6:50 p.m.

3 stops19h 23m

C$ 681

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 7/3

10:05 a.m.-8:02 p.m.

1 stop10h 57m

San Luis Potosi

Sun 8/3

8:44 a.m.-7:20 a.m.

1 stop20h 36m

C$ 699

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

7:40 p.m.-9:00 p.m.

2 stops26h 20m

San Luis Potosi

Mon 23/2

12:49 p.m.-2:20 p.m.

1 stop24h 31m

C$ 700

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 7/3

7:15 a.m.-12:16 p.m.

3 stops30h 01m

San Luis Potosi

Sun 8/3

9:27 p.m.-6:50 p.m.

3 stops19h 23m

C$ 718

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

2:45 p.m.-11:49 a.m.

2 stops22h 04m

San Luis Potosi

Mon 23/2

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

1 stop15h 37m

C$ 719

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

8:45 a.m.-11:49 a.m.

2 stops28h 04m

San Luis Potosi

Mon 23/2

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

1 stop8h 48m

C$ 721

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:14 p.m.-12:35 p.m.

1 stop20h 21m

San Luis Potosi

Mon 23/2

1:25 p.m.-10:39 p.m.

1 stop8h 14m

C$ 725

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:14 p.m.-12:35 p.m.

1 stop20h 21m

San Luis Potosi

Mon 23/2

1:25 p.m.-10:39 p.m.

1 stop8h 14m

C$ 726

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:14 p.m.-12:35 p.m.

1 stop20h 21m

San Luis Potosi

Mon 23/2

1:25 p.m.-10:39 p.m.

1 stop8h 14m

C$ 727

TorontoSan Luis Potosí

YYZ - SLP

YYZSLP

Toronto Pearson Intl

Sat 14/2

5:14 p.m.-12:35 p.m.

1 stop20h 21m

San Luis Potosi

Sun 22/2

1:25 p.m.-10:39 p.m.

1 stop8h 14m

C$ 730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

You could potentially save up to 69% 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

18h 39m

Direct flights

None
The fastest flight from Region of Ontario to San Luis Potosí takes 18h 39m
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$ 652Free CancellationRating
7.4
9,219 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 704Free CancellationRating
7.2
11,213 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 721Free CancellationRating
7.4
1,583 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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