What is the cheapest airline that flies from Ontario to Guanajuato?

United Airlines, Aeromexico, and American Airlines are the most popular carriers operating from Ontario to Guanajuato

Which airlines fly to Guanajuato?

United Airlines, Aeromexico and American Airlines are the top three most popular airlines that fly to Guanajuato from Region of Ontario according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Guanajuato. Keep in mind that there are 3 different airlines that fly to Guanajuato on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Guanajuato?

Prices for flights from Ontario to Guanajuato are updated daily.

How many operators does momondo search for flights from Ontario to Guanajuato?

The number of operators available for flights from Ontario to Guanajuato is 4 as of May 2026.

How old do you have to be to fly from Ontario to Guanajuato?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Guanajuato.

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

The travel and health documents you'll need for your trip to Guanajuato 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 Guanajuato. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 295 Cheap Flights from Ontario to Guanajuato in 2026

1 adult

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Find the cheapest flights from Ontario to Guanajuato

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 p.m. - 1:31 p.m.

YYZ

QRO

19h 11m

2 stops

6:41 a.m. - 8:55 p.m.

QRO

YYZ

12h 14m

2 stops

C$ 588Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

3:05 p.m. - 9:04 p.m.

YYZ

QRO

31h 59m

2 stops

2:09 p.m. - 12:15 a.m.

QRO

YYZ

8h 06m

1 stop

C$ 623Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

3:05 p.m. - 1:31 p.m.

YYZ

QRO

24h 26m

1 stop

2:09 p.m. - 12:44 a.m.

QRO

YYZ

8h 35m

1 stop

C$ 634Multiple Airlines

Thu, 11 Jun - Sun, 14 Jun

3:05 p.m. - 10:30 p.m.

YYZ

QRO

33h 25m

2 stops

2:09 p.m. - 12:44 a.m.

QRO

YYZ

8h 35m

1 stop

C$ 640Multiple Airlines

Thu, 11 Jun - Sun, 14 Jun

9:15 a.m. - 10:44 a.m.

YUL

QRO

27h 29m

2 stops

11:40 a.m. - 5:30 p.m.

QRO

YUL

27h 50m

2 stops

C$ 732United Airlines

Sat, 11 Jul - Fri, 21 Aug

11:01 a.m. - 11:39 p.m.

YUL

QRO

14h 38m

1 stop

7:02 p.m. - 7:30 a.m.

QRO

YUL

10h 28m

1 stop

C$ 760Aeromexico

Wed, 17 Jun - Thu, 25 Jun

11:01 a.m. - 8:55 p.m.

YUL

QRO

11h 54m

1 stop

12:08 p.m. - 7:30 a.m.

QRO

YUL

17h 22m

1 stop

C$ 762Aeromexico

Wed, 17 Jun - Thu, 25 Jun

4:55 p.m. - 10:44 a.m.

YUL

QRO

19h 49m

2 stops

5:00 a.m. - 10:06 p.m.

QRO

YUL

15h 06m

2 stops

C$ 767United Airlines

Sat, 13 Jun - Sat, 4 Jul

4:00 p.m. - 11:40 p.m.

YUL

BJX

8h 40m

1 stop

11:53 a.m. - 2:50 p.m.

BJX

YUL

25h 57m

1 stop

C$ 808American Airlines

Wed, 4 Nov - Wed, 11 Nov

3:45 p.m. - 9:48 p.m.

YUL

BJX

8h 03m

1 stop

1:20 p.m. - 11:15 a.m.

BJX

YUL

19h 55m

2 stops

C$ 814American Airlines

Mon, 21 Sep - Fri, 25 Sep

Aeromexico flights from Region of Ontario to Guanajuato

Our best Aeromexico deals on Region of Ontario to Guanajuato flight tickets

Aeromexico

17 Jun

YUL11:01 a.m.Montreal Pierre Elliott Trudeau Intl

14h 38m

1 stop

QRO11:39 p.m.Santiago de Querétaro

25 Jun

QRO7:02 p.m.Santiago de Querétaro

10h 28m

1 stop

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 760

Aeromexico

17 Jun

YUL11:01 a.m.Montreal Pierre Elliott Trudeau Intl

11h 54m

1 stop

QRO8:55 p.m.Santiago de Querétaro

25 Jun

QRO12:08 p.m.Santiago de Querétaro

17h 22m

1 stop

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 762

Aeromexico

17 Jun

YUL11:01 a.m.Montreal Pierre Elliott Trudeau Intl

11h 54m

1 stop

QRO8:55 p.m.Santiago de Querétaro

25 Jun

QRO4:45 p.m.Santiago de Querétaro

12h 45m

1 stop

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 764

Air Canada flights from Region of Ontario to Guanajuato

Our best Air Canada deals on Region of Ontario to Guanajuato flight tickets

Air Canada

14 May

YYZ8:15 a.m.Toronto Pearson Intl

13h 37m

1 stop

QRO7:52 p.m.Santiago de Querétaro

31 May

QRO5:00 a.m.Santiago de Querétaro

28h 29m

1 stop

YYZ11:29 a.m.Toronto Pearson Intl

C$ 1,012

Air Canada

21 Sep

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

28h 51m

1 stop

BJX7:31 p.m.León Del Bajio

25 Sep

BJX11:47 a.m.León Del Bajio

25h 03m

1 stop

YUL2:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,023

Air Canada

21 Sep

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

20h 11m

1 stop

BJX10:51 a.m.León Del Bajio

25 Sep

BJX5:00 a.m.León Del Bajio

17h 36m

2 stops

YUL12:36 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,034

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 4/6

8:20 p.m.-1:31 p.m.

2 stops19h 11m

Santiago de Querétaro

Thu 11/6

6:41 a.m.-8:55 p.m.

2 stops12h 14m

C$ 588

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 4/6

3:05 p.m.-9:04 p.m.

2 stops31h 59m

Santiago de Querétaro

Thu 11/6

2:09 p.m.-12:15 a.m.

1 stop8h 06m

C$ 623

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 11/6

3:05 p.m.-1:31 p.m.

1 stop24h 26m

Santiago de Querétaro

Sun 14/6

2:09 p.m.-12:44 a.m.

1 stop8h 35m

C$ 634

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 11/6

3:05 p.m.-10:30 p.m.

2 stops33h 25m

Santiago de Querétaro

Sun 14/6

2:09 p.m.-12:44 a.m.

1 stop8h 35m

C$ 640

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

9:15 a.m.-10:44 a.m.

2 stops27h 29m

Santiago de Querétaro

Fri 21/8

11:40 a.m.-5:30 p.m.

2 stops27h 50m

C$ 732

Quickest round-trip

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

11:01 a.m.-11:39 p.m.

1 stop14h 38m

Santiago de Querétaro

Thu 25/6

7:02 p.m.-7:30 a.m.

1 stop10h 28m

C$ 760

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

11:01 a.m.-8:55 p.m.

1 stop11h 54m

Santiago de Querétaro

Thu 25/6

12:08 p.m.-7:30 a.m.

1 stop17h 22m

C$ 762

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

4:55 p.m.-10:44 a.m.

2 stops19h 49m

Santiago de Querétaro

Sat 4/7

5:00 a.m.-10:06 p.m.

2 stops15h 06m

C$ 767

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

4:00 p.m.-11:40 p.m.

1 stop8h 40m

León Del Bajio

Wed 11/11

11:53 a.m.-2:50 p.m.

1 stop25h 57m

C$ 808

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

3:45 p.m.-9:48 p.m.

1 stop8h 03m

León Del Bajio

Fri 25/9

1:20 p.m.-11:15 a.m.

2 stops19h 55m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Guanajuato

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

What is the cheapest month to fly to Guanajuato?

In general, April is the cheapest month to fly from Region of Ontario to Guanajuato. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 552. The month of May is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 674.

Can stopping save me money on Region of Ontario to Guanajuato flights?

You could potentially save up to 20% on your flight if you consider stops on a Region of Ontario to Guanajuato flight.

Cheap Region of Ontario to Guanajuato flight deals and tips

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

Fastest flight time	8h 03m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 8h 03m

There are no direct flights from Region of Ontario to Guanajuato. There are no popular flight routes from Region of Ontario to Guanajuato.

Search flight deals

Frequently asked questions about flying from Ontario to Guanajuato

When did momondo last update prices for flights from Ontario to Guanajuato?
Prices for flights from Ontario to Guanajuato are updated daily.
How many operators does momondo search for flights from Ontario to Guanajuato?
The number of operators available for flights from Ontario to Guanajuato is 4 as of May 2026.
How old do you have to be to fly from Ontario to Guanajuato?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Guanajuato.
What documentation or ID do you need to fly to Guanajuato?
The travel and health documents you'll need for your trip to Guanajuato 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 Guanajuato. 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 Guanajuato

Compare and see reviews for airlines that fly from Region of Ontario to Guanajuato with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 684	Free Cancellation	Rating 7.4 9,704 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 692	Free Cancellation	Rating 7.1 11,665 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 716	Free Cancellation	Rating 7.4 1,516 reviews	Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Guanajuato?

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 Guanajuato from Ontario.

Can I find flights from Ontario to Guanajuato with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Guanajuato flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Guanajuato?

Once all potential Ontario to Guanajuato flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Ontario to Guanajuato now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guanajuato and let you know when they change.