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

American Airlines, United Airlines, and Aeromexico 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 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$ 287 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.

11:01 a.m. - 11:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

26h 39m1 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$ 533Aeromexico

Sun, 4 Oct - Sun, 11 Oct

10:05 a.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

25h 40m1 stop Mexico City Benito Juarez

5:58 p.m. - 7:25 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

12h 27m1 stop Mexico City Benito Juarez

C$ 575Aeromexico

Sat, 21 Nov - Sun, 29 Nov

6:45 a.m. - 7:11 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

13h 26m2 stops Toronto Pearson Intl Mexico City Benito Juarez

3:42 p.m. - 7:25 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

14h 43m1 stop Mexico City Benito Juarez

C$ 609Multiple Airlines

Sat, 21 Nov - Sun, 29 Nov

6:45 a.m. - 3:17 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BJX León Del Bajio

34h 32m2 stops Toronto Pearson Intl Mexico City Benito Juarez

6:03 a.m. - 7:30 a.m.BJX León Del Bajio-YUL Montreal Pierre Elliott Trudeau Intl

23h 27m1 stop Mexico City Benito Juarez

C$ 611Multiple Airlines

Tue, 29 Sep - Fri, 23 Oct

6:10 a.m. - 11:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

18h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

12:47 p.m. - 1:10 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

23h 23m2 stops Houston George Bush Intcntl Newark

C$ 662United Airlines

Wed, 2 Dec - Tue, 2 Mar

7:00 a.m. - 11:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

17h 59m2 stops Newark Houston George Bush Intcntl

3:35 p.m. - 1:10 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

20h 35m2 stops Houston George Bush Intcntl Newark

C$ 663United Airlines

Wed, 2 Dec - Tue, 2 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$ 670American Airlines

Wed, 27 Jan - Mon, 1 Feb

2:00 p.m. - 10:53 p.m.YYZ Toronto Pearson Intl-QRO Santiago de Querétaro

9h 53m1 stop Dallas/Fort Worth

12:24 p.m. - 10:44 p.m.QRO Santiago de Querétaro-YYZ Toronto Pearson Intl

9h 20m1 stop Dallas/Fort Worth

C$ 698American Airlines

Wed, 27 Jan - Mon, 1 Feb

6:10 a.m. - 11:06 p.m.YXU London-BJX León Del Bajio

42h 56m2 stops Calgary Mexico City Benito Juarez

6:03 a.m. - 5:20 a.m.BJX León Del Bajio-YXU London

45h 17m2 stops Mexico City Benito Juarez Calgary

C$ 1,081WestJet

Fri, 2 Oct - Mon, 5 Oct

4:15 p.m. - 8:24 p.m.YUL Montreal Pierre Elliott Trudeau Intl-QRO Santiago de Querétaro

53h 09m2 stops Calgary Mexico City Benito Juarez

7:00 p.m. - 2:50 p.m.QRO Santiago de Querétaro-YUL Montreal Pierre Elliott Trudeau Intl

18h 50m2 stops Mexico City Benito Juarez Calgary

C$ 1,629WestJet

Thu, 24 Dec - Sun, 3 Jan

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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

4 Oct

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

26h 39m

1 stop

BJX11:40 a.m.León Del Bajio

11 Oct

BJX6:10 p.m.León Del Bajio

11h 20m

1 stop

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

C$ 533

Aeromexico

6 Nov

YYZ10:05 a.m.Toronto Pearson Intl

14h 12m

1 stop

BJX11:17 p.m.León Del Bajio

18 Nov

BJX7:46 p.m.León Del Bajio

9h 34m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 575

Aeromexico

25 Sep

YYZ11:01 a.m.Toronto Pearson Intl

14h 08m

1 stop

BJX11:09 p.m.León Del Bajio

29 Sep

BJX8:01 a.m.León Del Bajio

20h 19m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 576

WestJet flights from Region of Ontario to Guanajuato

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

WestJet

6 Nov

YYZ2:15 p.m.Toronto Pearson Intl

18h 47m

2 stops

BJX8:02 a.m.León Del Bajio

18 Nov

BJX5:51 a.m.León Del Bajio

30h 14m

2 stops

YYZ1:05 p.m.Toronto Pearson Intl

C$ 1,016

WestJet

2 Oct

YXU6:10 a.m.London

42h 56m

2 stops

BJX11:06 p.m.León Del Bajio

5 Oct

BJX6:03 a.m.León Del Bajio

45h 17m

2 stops

YXU5:20 a.m.London

C$ 1,081

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

Sun 4/10

11:01 a.m.-11:40 a.m.

1 stop26h 39m

León Del Bajio

Sun 11/10

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

1 stop11h 20m

C$ 533

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

10:05 a.m.-10:45 a.m.

1 stop25h 40m

León Del Bajio

Sun 29/11

5:58 p.m.-7:25 a.m.

1 stop12h 27m

C$ 575

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:45 a.m.-7:11 p.m.

2 stops13h 26m

León Del Bajio

Sun 29/11

3:42 p.m.-7:25 a.m.

1 stop14h 43m

C$ 609

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

6:45 a.m.-3:17 p.m.

2 stops34h 32m

León Del Bajio

Fri 23/10

6:03 a.m.-7:30 a.m.

1 stop23h 27m

C$ 611

MontrealSantiago de Querétaro

YUL Montreal Pierre Elliott Trudeau Intl - QRO Santiago de Querétaro

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

6:10 a.m.-11:59 p.m.

2 stops18h 49m

Santiago de Querétaro

Tue 2/3

12:47 p.m.-1:10 p.m.

2 stops23h 23m

C$ 662

MontrealSantiago de Querétaro

YUL Montreal Pierre Elliott Trudeau Intl - QRO Santiago de Querétaro

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

7:00 a.m.-11:59 p.m.

2 stops17h 59m

Santiago de Querétaro

Tue 2/3

3:35 p.m.-1:10 p.m.

2 stops20h 35m

C$ 663

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$ 670

Quickest round-trip

TorontoSantiago de Querétaro

YYZ Toronto Pearson Intl - QRO Santiago de Querétaro

YYZQRO

Toronto Pearson Intl

Wed 27/1

2:00 p.m.-10:53 p.m.

1 stop9h 53m

Santiago de Querétaro

Mon 1/2

12:24 p.m.-10:44 p.m.

1 stop9h 20m

C$ 698

LondonLeón

YXU London - BJX León Del Bajio

YXUBJX

London

Fri 2/10

6:10 a.m.-11:06 p.m.

2 stops42h 56m

León Del Bajio

Mon 5/10

6:03 a.m.-5:20 a.m.

2 stops45h 17m

C$ 1,081

MontrealSantiago de Querétaro

YUL Montreal Pierre Elliott Trudeau Intl - QRO Santiago de Querétaro

YULQRO

Montreal Pierre Elliott Trudeau Intl

Thu 24/12

4:15 p.m.-8:24 p.m.

2 stops53h 09m

Santiago de Querétaro

Sun 3/1

7:00 p.m.-2:50 p.m.

2 stops18h 50m

C$ 1,629

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$ 777. The month of April is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 798.

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$ 287
Fastest flight time	9h 25m
Direct flights	None

The best one-way flight to Guanajuato from Region of Ontario in the past 72 hours is C$ 287. The best round-trip flight deal from Region of Ontario to Guanajuato found on momondo in the last 72 hours is C$ 533.

The fastest flight from Region of Ontario to Guanajuato takes 9h 25m

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
American Airlines	PriceFrom C$ 701	Free Cancellation	Rating 7.1 12,026 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 708	Free Cancellation	Rating 7.4 10,152 reviews	Search United Airlines flights
Aeromexico	PriceFrom C$ 726	Free Cancellation	Rating 7.4 1,464 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.