What is the cheapest airline that flies from San Luis Potosi to Ontario?

American Airlines and United Airlines are the most popular carriers operating from San Luis Potosi to Ontario

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

Prices for flights from San Luis Potosi Airport to Ontario were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 335 Cheap Flights from San Luis Potosí to Ontario in 2026

1 adult

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Find the cheapest flights from San Luis Potosí to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 p.m. - 12:44 a.m.

SLP

YYZ

31h 34m

2 stops

10:05 a.m. - 2:10 p.m.

YYZ

SLP

30h 05m

2 stops

C$ 744Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

7:04 a.m. - 6:35 p.m.

SLP

YYZ

9h 31m

1 stop

9:00 a.m. - 2:10 p.m.

YYZ

SLP

31h 10m

2 stops

C$ 758Multiple Airlines

Mon, 22 Jun - Mon, 29 Jun

7:12 a.m. - 6:20 p.m.

SLP

YYZ

9h 08m

1 stop

3:05 p.m. - 2:10 p.m.

YYZ

SLP

25h 05m

2 stops

C$ 851Multiple Airlines

Sat, 30 May - Sun, 7 Jun

3:10 p.m. - 6:35 p.m.

SLP

YYZ

25h 25m

2 stops

10:25 p.m. - 2:10 p.m.

YYZ

SLP

41h 45m

3 stops

C$ 877Multiple Airlines

Mon, 22 Jun - Mon, 29 Jun

3:10 p.m. - 12:44 a.m.

SLP

YYZ

31h 34m

2 stops

8:20 p.m. - 12:55 p.m.

YYZ

SLP

18h 35m

1 stop

C$ 886Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

7:12 a.m. - 5:30 p.m.

SLP

YUL

32h 18m

2 stops

9:45 a.m. - 7:12 p.m.

YUL

SLP

35h 27m

2 stops

C$ 904United Airlines

Sun, 28 Jun - Mon, 13 Jul

11:45 a.m. - 10:40 a.m.

SLP

YUL

20h 55m

2 stops

4:40 p.m. - 7:12 p.m.

YUL

SLP

28h 32m

1 stop

C$ 922United Airlines

Mon, 14 Sep - Mon, 28 Sep

11:45 a.m. - 11:23 a.m.

SLP

YUL

21h 38m

2 stops

4:40 p.m. - 7:12 p.m.

YUL

SLP

28h 32m

1 stop

C$ 923United Airlines

Mon, 14 Sep - Mon, 28 Sep

8:38 p.m. - 6:20 a.m.

SLP

YYZ

7h 42m

1 stop

11:01 a.m. - 5:34 p.m.

YYZ

SLP

8h 33m

1 stop

C$ 929Aeromexico

Mon, 22 Jun - Mon, 29 Jun

6:12 a.m. - 6:20 a.m.

SLP

YYZ

22h 08m

1 stop

11:01 a.m. - 3:00 p.m.

YYZ

SLP

29h 59m

1 stop

C$ 945Aeromexico

Sat, 30 May - Sun, 7 Jun

Aeromexico flights from San Luis Potosí to Region of Ontario

Our best Aeromexico deals on San Luis Potosí to Region of Ontario flight tickets

Aeromexico

22 Jun

SLP8:38 p.m.San Luis Potosi

7h 42m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

29 Jun

YYZ11:01 a.m.Toronto Pearson Intl

8h 33m

1 stop

SLP5:34 p.m.San Luis Potosi

C$ 929

Aeromexico

30 May

SLP6:12 a.m.San Luis Potosi

22h 08m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

7 Jun

YYZ11:01 a.m.Toronto Pearson Intl

29h 59m

1 stop

SLP3:00 p.m.San Luis Potosi

C$ 945

Aeromexico

19 Jun

SLP8:23 p.m.San Luis Potosi

7h 57m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

30 Jun

YYZ11:01 a.m.Toronto Pearson Intl

8h 13m

1 stop

SLP5:14 p.m.San Luis Potosi

C$ 963

United Airlines flights from San Luis Potosí to Region of Ontario

Our best United Airlines deals on San Luis Potosí to Region of Ontario flight tickets

United Airlines

28 Jun

SLP7:12 a.m.San Luis Potosi

32h 18m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

13 Jul

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

35h 27m

2 stops

SLP7:12 p.m.San Luis Potosi

C$ 904

United Airlines

14 Sep

SLP11:45 a.m.San Luis Potosi

20h 55m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

28 Sep

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

28h 32m

1 stop

SLP7:12 p.m.San Luis Potosi

C$ 922

United Airlines

14 Sep

SLP11:45 a.m.San Luis Potosi

21h 38m

2 stops

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

28 Sep

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

28h 32m

1 stop

SLP7:12 p.m.San Luis Potosi

C$ 923

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Fri 19/6

3:10 p.m.-12:44 a.m.

2 stops31h 34m

Toronto Pearson Intl

Tue 30/6

10:05 a.m.-2:10 p.m.

2 stops30h 05m

C$ 744

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Mon 22/6

7:04 a.m.-6:35 p.m.

1 stop9h 31m

Toronto Pearson Intl

Mon 29/6

9:00 a.m.-2:10 p.m.

2 stops31h 10m

C$ 758

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Sat 30/5

7:12 a.m.-6:20 p.m.

1 stop9h 08m

Toronto Pearson Intl

Sun 7/6

3:05 p.m.-2:10 p.m.

2 stops25h 05m

C$ 851

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Mon 22/6

3:10 p.m.-6:35 p.m.

2 stops25h 25m

Toronto Pearson Intl

Mon 29/6

10:25 p.m.-2:10 p.m.

3 stops41h 45m

C$ 877

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Fri 19/6

3:10 p.m.-12:44 a.m.

2 stops31h 34m

Toronto Pearson Intl

Tue 30/6

8:20 p.m.-12:55 p.m.

1 stop18h 35m

C$ 886

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Sun 28/6

7:12 a.m.-5:30 p.m.

2 stops32h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

9:45 a.m.-7:12 p.m.

2 stops35h 27m

C$ 904

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Mon 14/9

11:45 a.m.-10:40 a.m.

2 stops20h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

4:40 p.m.-7:12 p.m.

1 stop28h 32m

C$ 922

San Luis PotosíMontreal

SLP - YUL

SLPYUL

San Luis Potosi

Mon 14/9

11:45 a.m.-11:23 a.m.

2 stops21h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

4:40 p.m.-7:12 p.m.

1 stop28h 32m

C$ 923

Quickest round-trip

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Mon 22/6

8:38 p.m.-6:20 a.m.

1 stop7h 42m

Toronto Pearson Intl

Mon 29/6

11:01 a.m.-5:34 p.m.

1 stop8h 33m

C$ 929

San Luis PotosíToronto

SLP - YYZ

SLPYYZ

San Luis Potosi

Sat 30/5

6:12 a.m.-6:20 a.m.

1 stop22h 08m

Toronto Pearson Intl

Sun 7/6

11:01 a.m.-3:00 p.m.

1 stop29h 59m

C$ 945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 1% on your flight if you consider stops on a San Luis Potosí to Region of Ontario flight.

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

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

Fastest flight time	9h 08m
Direct flights	None

The fastest flight from San Luis Potosí to Region of Ontario takes 9h 08m

There are no direct flights from San Luis Potosí to Region of Ontario. There are no popular flight routes from San Luis Potosí to Region of Ontario.

Search flight deals

Frequently asked questions about flying from San Luis Potosí to Ontario

When did momondo last update prices for flights from San Luis Potosi Airport to Ontario?
Prices for flights from San Luis Potosi Airport to Ontario were last updated today.
How old do you have to be to fly from San Luis Potosi Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Luis Potosí to Ontario. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between San Luis Potosí and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Luis Potosí to Ontario 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.