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

United Airlines 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 41% 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 June 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

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.

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

YUL

QRO

15h 42m

2 stops

2:35 p.m. - 10:40 a.m.

QRO

YUL

18h 05m

2 stops

C$ 647United Airlines

Mon, 31 Aug - Wed, 2 Sep

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

YYZ

QRO

15h 42m

1 stop

5:00 a.m. - 11:54 p.m.

QRO

YYZ

16h 54m

2 stops

C$ 647United Airlines

Thu, 10 Sep - Mon, 14 Sep

7:00 a.m. - 7:52 p.m.

YYZ

QRO

14h 52m

2 stops

5:00 a.m. - 12:13 a.m.

QRO

YYZ

17h 13m

2 stops

C$ 649United Airlines

Thu, 10 Sep - Mon, 14 Sep

2:55 p.m. - 9:53 p.m.

YYZ

BJX

8h 58m

1 stop

1:09 p.m. - 5:24 p.m.

BJX

YYZ

26h 15m

1 stop

C$ 674American Airlines

Thu, 3 Sep - Fri, 9 Oct

7:34 p.m. - 1:31 p.m.

YOW

QRO

19h 57m

2 stops

11:40 a.m. - 2:17 p.m.

QRO

YOW

24h 37m

2 stops

C$ 677United Airlines

Mon, 24 Aug - Fri, 28 Aug

2:00 p.m. - 11:40 p.m.

YYZ

BJX

10h 40m

1 stop

6:07 a.m. - 4:16 p.m.

BJX

YYZ

9h 09m

1 stop

C$ 710American Airlines

Wed, 11 Nov - Wed, 16 Dec

8:20 p.m. - 9:49 a.m.

YYZ

BJX

15h 29m

2 stops

12:35 p.m. - 12:15 a.m.

BJX

YYZ

9h 40m

1 stop

C$ 715Multiple Airlines

Sun, 16 Aug - Tue, 25 Aug

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

YYZ

QRO

22h 52m

1 stop

6:15 a.m. - 8:55 p.m.

QRO

YYZ

12h 40m

2 stops

C$ 737Multiple Airlines

Sat, 25 Jul - Sat, 1 Aug

11:01 a.m. - 11:05 a.m.

YUL

QRO

26h 04m

1 stop

6:34 p.m. - 7:30 a.m.

QRO

YUL

10h 56m

1 stop

C$ 908Aeromexico

Sun, 12 Jul - Wed, 15 Jul

5:40 a.m. - 11:49 p.m.

YOW

QRO

19h 09m

2 stops

2:55 p.m. - 12:42 a.m.

QRO

YOW

32h 47m

2 stops

C$ 1,804Aeromexico

Sun, 20 Dec - Sat, 2 Jan

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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

3 Sep

YYZ2:55 p.m.Toronto Pearson Intl

8h 58m

1 stop

BJX9:53 p.m.León Del Bajio

9 Oct

BJX1:09 p.m.León Del Bajio

26h 15m

1 stop

YYZ5:24 p.m.Toronto Pearson Intl

C$ 674

American Airlines

11 Nov

YYZ2:00 p.m.Toronto Pearson Intl

10h 40m

1 stop

BJX11:40 p.m.León Del Bajio

16 Dec

BJX6:07 a.m.León Del Bajio

9h 09m

1 stop

YYZ4:16 p.m.Toronto Pearson Intl

C$ 710

American Airlines

31 Jul

YUL7:51 a.m.Montreal Pierre Elliott Trudeau Intl

15h 53m

2 stops

BJX9:44 p.m.León Del Bajio

17 Aug

BJX4:53 p.m.León Del Bajio

19h 51m

1 stop

YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 720

Aeromexico flights from Region of Ontario to Guanajuato

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

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$ 927

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$ 928

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$ 930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

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

2 stops15h 42m

Santiago de Querétaro

Wed 2/9

2:35 p.m.-10:40 a.m.

2 stops18h 05m

C$ 647

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 10/9

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

1 stop15h 42m

Santiago de Querétaro

Mon 14/9

5:00 a.m.-11:54 p.m.

2 stops16h 54m

C$ 647

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 10/9

7:00 a.m.-7:52 p.m.

2 stops14h 52m

Santiago de Querétaro

Mon 14/9

5:00 a.m.-12:13 a.m.

2 stops17h 13m

C$ 649

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Thu 3/9

2:55 p.m.-9:53 p.m.

1 stop8h 58m

León Del Bajio

Fri 9/10

1:09 p.m.-5:24 p.m.

1 stop26h 15m

C$ 674

OttawaSantiago de Querétaro

YOW - QRO

YOWQRO

Ottawa

Mon 24/8

7:34 p.m.-1:31 p.m.

2 stops19h 57m

Santiago de Querétaro

Fri 28/8

11:40 a.m.-2:17 p.m.

2 stops24h 37m

C$ 677

Quickest round-trip

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Wed 11/11

2:00 p.m.-11:40 p.m.

1 stop10h 40m

León Del Bajio

Wed 16/12

6:07 a.m.-4:16 p.m.

1 stop9h 09m

C$ 710

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Sun 16/8

8:20 p.m.-9:49 a.m.

2 stops15h 29m

León Del Bajio

Tue 25/8

12:35 p.m.-12:15 a.m.

1 stop9h 40m

C$ 715

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 25/7

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

1 stop22h 52m

Santiago de Querétaro

Sat 1/8

6:15 a.m.-8:55 p.m.

2 stops12h 40m

C$ 737

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

11:01 a.m.-11:05 a.m.

1 stop26h 04m

Santiago de Querétaro

Wed 15/7

6:34 p.m.-7:30 a.m.

1 stop10h 56m

C$ 908

OttawaSantiago de Querétaro

YOW - QRO

YOWQRO

Ottawa

Sun 20/12

5:40 a.m.-11:49 p.m.

2 stops19h 09m

Santiago de Querétaro

Sat 2/1

2:55 p.m.-12:42 a.m.

2 stops32h 47m

C$ 1,804

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, May 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$ 707. The month of September is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 708.

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

You could potentially save up to 21% 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	6h 41m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 6h 41m

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 June 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$ 708	Free Cancellation	Rating 7.4 9,895 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 716	Free Cancellation	Rating 7.1 11,766 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 742	Free Cancellation	Rating 7.4 1,485 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.