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

United Airlines is the most popular carrier 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 50% 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 September 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$ 308 Cheap Flights from Ontario to Guanajuato in 2026/27

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

25h 35m1 stop Mexico City Benito Juarez

6:37 a.m. - 7:25 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

23h 48m1 stop Mexico City Benito Juarez

C$ 580Aeromexico

Sat, 21 Nov - Sun, 29 Nov

10:05 a.m. - 6:31 p.m.YYZ Toronto Pearson Intl-BJX León Del Bajio

9h 26m1 stop Mexico City Benito Juarez

6:06 p.m. - 6:20 a.m.BJX León Del Bajio-YYZ Toronto Pearson Intl

11h 14m1 stop Mexico City Benito Juarez

C$ 580Aeromexico

Mon, 23 Nov - Thu, 26 Nov

7:20 a.m. - 12:38 p.m.YYZ Toronto Pearson Intl-BJX León Del Bajio

30h 18m1 stop Puerto Vallarta Ordaz

10:30 a.m. - 11:54 p.m.BJX León Del Bajio-YYZ Toronto Pearson Intl

12h 24m2 stops Mexico City Benito Juarez Puerto Vallarta Ordaz

C$ 637Multiple Airlines

Wed, 25 Nov - Thu, 3 Dec

7:20 a.m. - 1:22 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

31h 02m1 stop Puerto Vallarta Ordaz

1:52 p.m. - 1:15 a.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

10h 23m1 stop Cancun

C$ 642Multiple Airlines

Tue, 10 Nov - Fri, 13 Nov

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

9h 25m1 stop Houston George Bush Intcntl

6:00 a.m. - 10:18 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

15h 18m1 stop Houston George Bush Intcntl

C$ 695United Airlines

Wed, 27 Jan - Mon, 1 Feb

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

9h 25m1 stop Houston George Bush Intcntl

6:00 a.m. - 10:18 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

15h 18m1 stop Houston George Bush Intcntl

C$ 696United Airlines

Wed, 27 Jan - Mon, 1 Feb

2:00 p.m. - 9:32 p.m.YYZ Toronto Pearson Intl-BJX León Del Bajio

8h 32m1 stop Dallas/Fort Worth

6:05 a.m. - 4:08 p.m.BJX León Del Bajio-YYZ Toronto Pearson Intl

9h 03m1 stop Dallas/Fort Worth

C$ 711American Airlines

Thu, 31 Dec - Wed, 10 Mar

2:25 p.m. - 11:26 a.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

22h 01m2 stops Charlotte Douglas Dallas/Fort Worth

3:37 p.m. - 12:22 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

19h 45m2 stops Dallas/Fort Worth Philadelphia

C$ 739American Airlines

Tue, 2 Feb - Sat, 27 Feb

6:40 a.m. - 7:11 p.m.YXU London-BJX León Del Bajio

37h 31m2 stops Calgary Mexico City Benito Juarez

7:46 p.m. - 5:35 a.m.BJX León Del Bajio-YXU London

32h 49m2 stops Mexico City Benito Juarez Calgary

C$ 1,025WestJet

Fri, 27 Nov - Mon, 30 Nov

6:40 a.m. - 7:11 p.m.YXU London-BJX León Del Bajio

37h 31m2 stops Calgary Mexico City Benito Juarez

7:46 p.m. - 5:35 a.m.BJX León Del Bajio-YXU London

32h 49m2 stops Mexico City Benito Juarez Calgary

C$ 1,026WestJet

Fri, 27 Nov - Mon, 30 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:10 a.m. - 1:43 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

9h 33m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

2:50 p.m. - 1:09 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

20h 19m2 stops Houston George Bush Intcntl Newark

C$ 844United Airlines

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 7:31 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

15h 31m2 stops Newark Houston George Bush Intcntl

5:00 a.m. - 10:06 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

15h 06m2 stops Houston George Bush Intcntl Newark

C$ 845United Airlines

Wed, 23 Sep - Sun, 27 Sep

6:00 a.m. - 7:31 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

15h 31m2 stops Newark Houston George Bush Intcntl

5:00 a.m. - 10:06 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

15h 06m2 stops Houston George Bush Intcntl Newark

C$ 847United Airlines

Wed, 23 Sep - Sun, 27 Sep

6:10 a.m. - 1:43 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

9h 33m2 stops Chicago O'Hare 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$ 847United Airlines

Wed, 23 Sep - Sun, 27 Sep

3:45 p.m. - 9:41 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

7h 56m1 stop Dallas/Fort Worth

1:27 p.m. - 2:35 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

23h 08m1 stop Dallas/Fort Worth

C$ 930American Airlines

Sun, 20 Sep - Fri, 25 Sep

3:45 p.m. - 9:41 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

7h 56m1 stop Dallas/Fort Worth

1:27 p.m. - 9:49 a.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

18h 22m2 stops Dallas/Fort Worth New York LaGuardia

C$ 936American Airlines

Sun, 20 Sep - Fri, 25 Sep

11:10 a.m. - 9:04 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

35h 54m3 stops Toronto Pearson Intl Mexico City Benito Juarez Monterrey Gen Mariano Escobedo

1:46 p.m. - 1:40 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

21h 54m2 stops Mazatlán Gen Rafael Buelna Mexico City Benito Juarez

C$ 1,164Multiple Airlines

Sun, 20 Sep - Fri, 25 Sep

4:40 p.m. - 10:51 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

20h 11m1 stop Houston George Bush Intcntl

5:00 a.m. - 2:50 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

7h 50m1 stop Houston George Bush Intcntl

C$ 1,257Air Canada

Wed, 23 Sep - Sun, 27 Sep

4:40 p.m. - 10:51 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

20h 11m1 stop Houston George Bush Intcntl

5:00 a.m. - 2:50 p.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

7h 50m1 stop Houston George Bush Intcntl

C$ 1,258Air Canada

Wed, 23 Sep - Sun, 27 Sep

10:10 a.m. - 6:57 a.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

22h 47m3 stops Toronto Pearson Intl Chicago O'Hare Intl Guadalajara Miguel Hidal

2:09 p.m. - 9:55 a.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

17h 46m3 stops Cancun Toronto Pearson Intl Ottawa

C$ 1,715Multiple Airlines

Sun, 20 Sep - Fri, 25 Sep

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Aeromexico flights from Region of Ontario to Guanajuato

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

Aeromexico

23 Nov

YYZ10:05 a.m.Toronto Pearson Intl

9h 26m

1 stop

BJX6:31 p.m.León Del Bajio

26 Nov

BJX6:06 p.m.León Del Bajio

11h 14m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 580

Aeromexico

25 Nov

YYZ10:05 a.m.Toronto Pearson Intl

9h 26m

1 stop

BJX6:31 p.m.León Del Bajio

3 Dec

BJX7:41 p.m.León Del Bajio

9h 39m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 583

Aeromexico

23 Nov

YYZ10:05 a.m.Toronto Pearson Intl

9h 26m

1 stop

BJX6:31 p.m.León Del Bajio

26 Nov

BJX7:57 a.m.León Del Bajio

47h 28m

2 stops

YYZ8:25 a.m.Toronto Pearson Intl

C$ 607

United Airlines flights from Region of Ontario to Guanajuato

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

United Airlines

27 Jan

YYZ6:10 a.m.Toronto Pearson Intl

9h 25m

1 stop

QRO2:35 p.m.Santiago de Querétaro

1 Feb

QRO6:00 a.m.Santiago de Querétaro

15h 18m

1 stop

YYZ10:18 p.m.Toronto Pearson Intl

C$ 694

United Airlines

27 Jan

YYZ6:10 a.m.Toronto Pearson Intl

9h 25m

1 stop

QRO2:35 p.m.Santiago de Querétaro

1 Feb

QRO6:00 a.m.Santiago de Querétaro

15h 18m

1 stop

YYZ10:18 p.m.Toronto Pearson Intl

C$ 696

United Airlines

27 Jan

YYZ6:10 a.m.Toronto Pearson Intl

9h 25m

1 stop

QRO2:35 p.m.Santiago de Querétaro

1 Feb

QRO6:00 a.m.Santiago de Querétaro

12h 19m

2 stops

YYZ7:19 p.m.Toronto Pearson Intl

C$ 700

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

10:05 a.m.-10:40 a.m.

1 stop25h 35m

León Del Bajio

Sun 29/11

6:37 a.m.-7:25 a.m.

1 stop23h 48m

C$ 580

TorontoLeón

YYZ Toronto Pearson Intl - BJX León Del Bajio

YYZBJX

Toronto Pearson Intl

Mon 23/11

10:05 a.m.-6:31 p.m.

1 stop9h 26m

León Del Bajio

Thu 26/11

6:06 p.m.-6:20 a.m.

1 stop11h 14m

C$ 580

TorontoLeón

YYZ Toronto Pearson Intl - BJX León Del Bajio

YYZBJX

Toronto Pearson Intl

Wed 25/11

7:20 a.m.-12:38 p.m.

1 stop30h 18m

León Del Bajio

Thu 3/12

10:30 a.m.-11:54 p.m.

2 stops12h 24m

C$ 637

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Tue 10/11

7:20 a.m.-1:22 p.m.

1 stop31h 02m

Santiago de Querétaro

Fri 13/11

1:52 p.m.-1:15 a.m.

1 stop10h 23m

C$ 642

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Wed 27/1

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

1 stop9h 25m

Santiago de Querétaro

Mon 1/2

6:00 a.m.-10:18 p.m.

1 stop15h 18m

C$ 694

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Wed 27/1

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

1 stop9h 25m

Santiago de Querétaro

Mon 1/2

6:00 a.m.-10:18 p.m.

1 stop15h 18m

C$ 696

Quickest round-trip

TorontoLeón

YYZ Toronto Pearson Intl - BJX León Del Bajio

YYZBJX

Toronto Pearson Intl

Thu 31/12

2:00 p.m.-9:32 p.m.

1 stop8h 32m

León Del Bajio

Wed 10/3

6:05 a.m.-4:08 p.m.

1 stop9h 03m

C$ 711

MontrealSantiago de Querétaro

YUL Montreal Pierre Elliott Trudeau Intl - QRO Santiago de Querétaro

YULQRO

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

2:25 p.m.-11:26 a.m.

2 stops22h 01m

Santiago de Querétaro

Sat 27/2

3:37 p.m.-12:22 p.m.

2 stops19h 45m

C$ 739

LondonLeón

YXU London - BJX León Del Bajio

YXUBJX

London

Fri 27/11

6:40 a.m.-7:11 p.m.

2 stops37h 31m

León Del Bajio

Mon 30/11

7:46 p.m.-5:35 a.m.

2 stops32h 49m

C$ 1,025

LondonLeón

YXU London - BJX León Del Bajio

YXUBJX

London

Fri 27/11

6:40 a.m.-7:11 p.m.

2 stops37h 31m

León Del Bajio

Mon 30/11

7:46 p.m.-5:35 a.m.

2 stops32h 49m

C$ 1,026

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$ 704. 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 16% 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

Best price found	C$ 308
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to Guanajuato from Region of Ontario in the past 72 hours is C$ 308. The best round-trip flight deal from Region of Ontario to Guanajuato found on momondo in the last 72 hours is C$ 580.

The fastest flight from Region of Ontario to Guanajuato takes 9h 10m

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 September 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
Aeromexico	PriceFrom C$ 577	Free Cancellation	Rating 7.4 1,464 reviews	Search Aeromexico flights
American Airlines	PriceFrom C$ 704	Free Cancellation	Rating 7.1 12,076 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 712	Free Cancellation	Rating 7.4 10,213 reviews	Search United Airlines 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.