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

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

Which airlines fly to Guanajuato?

Aeromexico, United Airlines and American Airlines are the top three most popular airlines that fly to Guanajuato from Region of Ontario according to our data. Aeromexico is the first choice among our users, with 43% 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 August 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$ 286 Cheap Flights from Ontario to Guanajuato in 2026

Discover deals from 900+ travel sites with momondo.

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.

10:05 a.m. - 6:57 a.m.-

22h 52m

5:45 p.m. - 8:55 p.m.-

25h 10m

C$ 578Multiple Airlines

Sat, 19 Sep - Fri, 25 Sep

10:05 a.m. - 6:57 a.m.-

22h 52m

5:13 p.m. - 8:55 p.m.-

25h 42m

C$ 590Multiple Airlines

Sat, 19 Sep - Fri, 25 Sep

6:10 a.m. - 7:52 p.m.-

15h 42m

5:00 a.m. - 2:24 p.m.-

7h 24m

C$ 664United Airlines

Thu, 24 Sep - Sun, 4 Oct

9:00 p.m. - 10:44 a.m.-

15h 44m

5:00 a.m. - 9:32 p.m.-

14h 32m

C$ 664United Airlines

Thu, 24 Sep - Sun, 4 Oct

10:59 a.m. - 11:56 p.m.-

13h 57m

6:38 a.m. - 10:47 p.m.-

15h 09m

C$ 677American Airlines

Wed, 27 Jan - Mon, 1 Feb

10:59 a.m. - 11:56 p.m.-

13h 57m

6:38 a.m. - 10:47 p.m.-

15h 09m

C$ 678American Airlines

Wed, 27 Jan - Mon, 1 Feb

11:01 a.m. - 11:13 p.m.-

14h 12m

11:33 a.m. - 7:30 a.m.-

17h 57m

C$ 734Aeromexico

Tue, 22 Sep - Sun, 27 Sep

11:01 a.m. - 11:16 p.m.-

14h 15m

6:06 a.m. - 7:30 a.m.-

23h 24m

C$ 762Aeromexico

Wed, 16 Sep - Tue, 22 Sep

4:15 p.m. - 8:31 p.m.-

53h 16m

6:03 a.m. - 7:25 a.m.-

24h 22m

C$ 1,183WestJet

Sun, 22 Nov - Sat, 28 Nov

4:15 p.m. - 8:36 p.m.-

53h 21m

6:57 p.m. - 12:33 a.m.-

28h 36m

C$ 1,195WestJet

Sat, 21 Nov - Fri, 27 Nov

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American Airlines flights from Region of Ontario to Guanajuato

Our best American Airlines deals on Region of Ontario to Guanajuato flight tickets

American Airlines

27 Jan

YYZ10:59 a.m.Toronto Pearson Intl

13h 57m

2 stops

QRO11:56 p.m.Santiago de Querétaro

1 Feb

QRO6:38 a.m.Santiago de Querétaro

15h 09m

1 stop

YYZ10:47 p.m.Toronto Pearson Intl

C$ 675

American Airlines

27 Jan

YYZ10:59 a.m.Toronto Pearson Intl

13h 57m

2 stops

QRO11:56 p.m.Santiago de Querétaro

1 Feb

QRO6:38 a.m.Santiago de Querétaro

15h 09m

1 stop

YYZ10:47 p.m.Toronto Pearson Intl

C$ 677

American Airlines

27 Jan

YYZ10:59 a.m.Toronto Pearson Intl

13h 57m

2 stops

QRO11:56 p.m.Santiago de Querétaro

1 Feb

QRO6:38 a.m.Santiago de Querétaro

15h 09m

1 stop

YYZ10:47 p.m.Toronto Pearson Intl

C$ 678

Aeromexico flights from Region of Ontario to Guanajuato

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

Aeromexico

22 Sep

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

14h 12m

1 stop

QRO11:13 p.m.Santiago de Querétaro

27 Sep

QRO11:33 a.m.Santiago de Querétaro

17h 57m

1 stop

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

C$ 734

Aeromexico

16 Sep

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

14h 15m

1 stop

BJX11:16 p.m.León Del Bajio

23 Sep

BJX6:06 a.m.León Del Bajio

23h 24m

1 stop

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

C$ 762

Aeromexico

15 Sep

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

14h 08m

1 stop

BJX11:09 p.m.León Del Bajio

22 Sep

BJX12:44 p.m.León Del Bajio

16h 46m

1 stop

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

C$ 765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 19/9

10:05 a.m.-6:57 a.m.

1 stop22h 52m

Santiago de Querétaro

Fri 25/9

5:45 p.m.-8:55 p.m.

2 stops25h 10m

C$ 578

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 19/9

10:05 a.m.-6:57 a.m.

1 stop22h 52m

Santiago de Querétaro

Fri 25/9

5:13 p.m.-8:55 p.m.

1 stop25h 42m

C$ 590

Quickest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 24/9

6:10 a.m.-7:52 p.m.

1 stop15h 42m

Santiago de Querétaro

Sun 4/10

5:00 a.m.-2:24 p.m.

1 stop7h 24m

C$ 664

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 24/9

9:00 p.m.-10:44 a.m.

2 stops15h 44m

Santiago de Querétaro

Sun 4/10

5:00 a.m.-9:32 p.m.

2 stops14h 32m

C$ 664

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Wed 27/1

10:59 a.m.-11:56 p.m.

2 stops13h 57m

Santiago de Querétaro

Mon 1/2

6:38 a.m.-10:47 p.m.

1 stop15h 09m

C$ 677

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Wed 27/1

10:59 a.m.-11:56 p.m.

2 stops13h 57m

Santiago de Querétaro

Mon 1/2

6:38 a.m.-10:47 p.m.

1 stop15h 09m

C$ 678

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

11:01 a.m.-11:13 p.m.

1 stop14h 12m

Santiago de Querétaro

Sun 27/9

11:33 a.m.-7:30 a.m.

1 stop17h 57m

C$ 734

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

11:01 a.m.-11:16 p.m.

1 stop14h 15m

León Del Bajio

Tue 22/9

6:06 a.m.-7:30 a.m.

1 stop23h 24m

C$ 762

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

4:15 p.m.-8:31 p.m.

2 stops53h 16m

Santiago de Querétaro

Sat 28/11

6:03 a.m.-7:25 a.m.

1 stop24h 22m

C$ 1,183

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

4:15 p.m.-8:36 p.m.

2 stops53h 21m

Santiago de Querétaro

Fri 27/11

6:57 p.m.-12:33 a.m.

2 stops28h 36m

C$ 1,195

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, September 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$ 743. The month of November is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 786.

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

You could potentially save up to 12% 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	9h 18m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 9h 18m

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 August 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$ 700	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 709	Free Cancellation	Rating 7.1 11,847 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 734	Free Cancellation	Rating 7.4 1,471 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.