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

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

Which airlines fly to Guanajuato?

Aeromexico, American Airlines and United 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 49% 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$ 266 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.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

22h 52m1 stop Guadalajara Miguel Hidal

6:41 a.m. - 8:55 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

12h 14m2 stops Veracruz Las Bajadas Guadalajara Miguel Hidal

C$ 565Multiple Airlines

Tue, 8 Sep - Thu, 10 Sep

10:05 a.m. - 6:57 a.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

22h 52m1 stop Guadalajara Miguel Hidal

2:09 p.m. - 6:35 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

26h 26m1 stop Cancun

C$ 635Multiple Airlines

Tue, 8 Sep - Thu, 10 Sep

6:10 a.m. - 2:35 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

9h 25m1 stop Houston George Bush Intcntl

12:47 p.m. - 2:10 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

24h 23m1 stop Houston George Bush Intcntl

C$ 661United Airlines

Sun, 31 Jan - Mon, 1 Mar

8:35 a.m. - 8:59 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

13h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:35 p.m. - 1:33 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

20h 58m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 661United Airlines

Sun, 31 Jan - Mon, 1 Mar

6:20 a.m. - 10:53 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

17h 33m1 stop Dallas/Fort Worth

6:00 a.m. - 10:44 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

15h 44m1 stop Dallas/Fort Worth

C$ 668American Airlines

Wed, 27 Jan - Mon, 1 Feb

10:59 a.m. - 11:56 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

13h 57m2 stops New York LaGuardia Dallas/Fort Worth

6:38 a.m. - 10:47 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

15h 09m1 stop Dallas/Fort Worth

C$ 672American Airlines

Wed, 27 Jan - Mon, 1 Feb

11:01 a.m. - 5:18 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

8h 17m1 stop Mexico City Benito Juarez

8:01 a.m. - 7:30 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

21h 29m1 stop Mexico City Benito Juarez

C$ 759Aeromexico

Tue, 22 Sep - Fri, 25 Sep

11:01 a.m. - 8:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

23h 14m1 stop Mexico City Benito Juarez

6:10 p.m. - 7:30 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

11h 20m1 stop Mexico City Benito Juarez

C$ 833Aeromexico

Thu, 24 Sep - Thu, 1 Oct

8:00 p.m. - 9:05 a.m.YXU London-BJX León Del Bajio

38h 05m2 stops Calgary Mexico City Benito Juarez

5:55 a.m. - 6:15 p.m.BJX León Del Bajio-YXU London

35h 20m2 stops Mexico City Benito Juarez Calgary

C$ 1,118WestJet

Thu, 19 Nov - Mon, 23 Nov

8:00 p.m. - 8:02 a.m.YXU London-BJX León Del Bajio

37h 02m2 stops Calgary Mexico City Benito Juarez

5:51 a.m. - 6:15 p.m.BJX León Del Bajio-YXU London

35h 24m2 stops Mexico City Benito Juarez Calgary

C$ 1,121WestJet

Thu, 19 Nov - Mon, 23 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:45 a.m. - 10:44 a.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

26h 59m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:00 a.m. - 10:40 a.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

27h 40m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 775United Airlines

Thu, 13 Aug - Mon, 17 Aug

3:45 p.m. - 9:53 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

8h 08m1 stop Dallas/Fort Worth

4:53 p.m. - 2:44 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

19h 51m1 stop Dallas/Fort Worth

C$ 816American Airlines

Fri, 14 Aug - Fri, 21 Aug

1:07 p.m. - 9:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

10h 37m2 stops Philadelphia Dallas/Fort Worth

2:36 p.m. - 2:44 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

22h 08m1 stop Dallas/Fort Worth

C$ 819American Airlines

Thu, 13 Aug - Mon, 17 Aug

3:45 p.m. - 9:53 a.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

20h 08m1 stop Dallas/Fort Worth

2:36 p.m. - 2:44 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

22h 08m1 stop Dallas/Fort Worth

C$ 819American Airlines

Thu, 13 Aug - Mon, 17 Aug

2:20 p.m. - 1:43 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

25h 23m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

11:47 a.m. - 10:40 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

20h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 855United Airlines

Fri, 14 Aug - Fri, 21 Aug

2:30 p.m. - 9:53 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

9h 23m2 stops Charlotte Douglas Dallas/Fort Worth

4:53 p.m. - 2:44 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

19h 51m1 stop Dallas/Fort Worth

C$ 858American Airlines

Fri, 14 Aug - Fri, 21 Aug

7:05 a.m. - 7:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

14h 25m1 stop Cancun

2:09 p.m. - 12:40 a.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

8h 31m1 stop Cancun

C$ 1,296Multiple Airlines

Tue, 11 Aug - Fri, 14 Aug

6:00 a.m. - 9:18 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

17h 18m2 stops Toronto Pearson Intl Dallas/Fort Worth

7:47 p.m. - 12:25 a.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

26h 38m3 stops Tijuana Rodriguez Guadalajara Miguel Hidal Toronto Pearson Intl

C$ 1,399Multiple Airlines

Thu, 13 Aug - Mon, 17 Aug

7:00 a.m. - 5:49 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

24h 49m3 stops Punta Cana Cancun Tijuana Rodriguez

7:00 a.m. - 7:30 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

22h 30m2 stops Cancun Mexico City Benito Juarez

C$ 1,619Multiple Airlines

Fri, 14 Aug - Fri, 21 Aug

8:10 a.m. - 7:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

13h 42m3 stops New York LaGuardia Chicago O'Hare Intl Houston George Bush Intcntl

5:00 a.m. - 5:13 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

10h 13m2 stops Houston George Bush Intcntl New York LaGuardia

C$ 2,997United Airlines

Tue, 11 Aug - Fri, 14 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

8h 17m

1 stop

BJX5:18 p.m.León Del Bajio

25 Sep

BJX8:01 a.m.León Del Bajio

21h 29m

1 stop

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

C$ 759

Aeromexico

24 Sep

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

23h 14m

1 stop

BJX8:15 a.m.León Del Bajio

1 Oct

BJX6:10 p.m.León Del Bajio

11h 20m

1 stop

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

C$ 833

Aeromexico

21 Nov

YUL10:05 a.m.Montreal Pierre Elliott Trudeau Intl

9h 57m

1 stop

BJX7:02 p.m.León Del Bajio

29 Nov

BJX3:35 p.m.León Del Bajio

14h 50m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 849

WestJet flights from Region of Ontario to Guanajuato

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

WestJet

19 Nov

YXU8:00 p.m.London

38h 05m

2 stops

BJX9:05 a.m.León Del Bajio

23 Nov

BJX5:55 a.m.León Del Bajio

35h 20m

2 stops

YXU6:15 p.m.London

C$ 1,118

WestJet

19 Nov

YXU8:00 p.m.London

37h 02m

2 stops

BJX8:02 a.m.León Del Bajio

23 Nov

BJX5:51 a.m.León Del Bajio

35h 24m

2 stops

YXU6:15 p.m.London

C$ 1,121

WestJet

21 Nov

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

51h 57m

2 stops

BJX7:12 p.m.León Del Bajio

29 Nov

BJX7:05 p.m.León Del Bajio

11h 20m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,130

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Tue 8/9

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

1 stop22h 52m

Santiago de Querétaro

Thu 10/9

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

2 stops12h 14m

C$ 565

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Tue 8/9

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

1 stop22h 52m

Santiago de Querétaro

Thu 10/9

2:09 p.m.-6:35 p.m.

1 stop26h 26m

C$ 634

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Sun 31/1

6:10 a.m.-2:35 p.m.

1 stop9h 25m

Santiago de Querétaro

Mon 1/3

12:47 p.m.-2:10 p.m.

1 stop24h 23m

C$ 661

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Sun 31/1

8:35 a.m.-8:59 p.m.

2 stops13h 24m

Santiago de Querétaro

Mon 1/3

3:35 p.m.-1:33 p.m.

2 stops20h 58m

C$ 661

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Wed 27/1

6:20 a.m.-10:53 p.m.

1 stop17h 33m

Santiago de Querétaro

Mon 1/2

6:00 a.m.-10:44 p.m.

1 stop15h 44m

C$ 668

Quickest round-trip

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

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$ 672

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

11:01 a.m.-5:18 p.m.

1 stop8h 17m

León Del Bajio

Fri 25/9

8:01 a.m.-7:30 a.m.

1 stop21h 29m

C$ 759

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

11:01 a.m.-8:15 a.m.

1 stop23h 14m

León Del Bajio

Thu 1/10

6:10 p.m.-7:30 a.m.

1 stop11h 20m

C$ 833

LondonLeón

YXU London - BJX León Del Bajio

YXUBJX

London

Thu 19/11

8:00 p.m.-9:05 a.m.

2 stops38h 05m

León Del Bajio

Mon 23/11

5:55 a.m.-6:15 p.m.

2 stops35h 20m

C$ 1,118

LondonLeón

YXU London - BJX León Del Bajio

YXUBJX

London

Thu 19/11

8:00 p.m.-8:02 a.m.

2 stops37h 02m

León Del Bajio

Mon 23/11

5:51 a.m.-6:15 p.m.

2 stops35h 24m

C$ 1,121

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, November 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$ 781. The month of April is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 802.

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	8h 26m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 8h 26m

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
American Airlines	PriceFrom C$ 704	Free Cancellation	Rating 7.1 11,902 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 712	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights
Aeromexico	PriceFrom C$ 729	Free Cancellation	Rating 7.4 1,472 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.