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

Aeromexico and United 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 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 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$ 303 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.

4:55 p.m. - 1:31 p.m.

YUL

QRO

22h 36m

2 stops

2:35 p.m. - 5:30 p.m.

QRO

YUL

24h 55m

2 stops

C$ 648United Airlines

Mon, 31 Aug - Wed, 2 Sep

3:25 p.m. - 10:44 a.m.

YUL

QRO

21h 19m

2 stops

11:40 a.m. - 5:30 p.m.

QRO

YUL

27h 50m

2 stops

C$ 652United Airlines

Mon, 31 Aug - Wed, 2 Sep

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

YYZ

QRO

22h 52m

1 stop

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

QRO

YYZ

25h 42m

1 stop

C$ 655Multiple Airlines

Thu, 24 Sep - Mon, 5 Oct

6:00 a.m. - 1:31 p.m.

YOW

QRO

9h 31m

2 stops

5:00 a.m. - 9:35 p.m.

QRO

YOW

14h 35m

2 stops

C$ 657United Airlines

Thu, 27 Aug - Tue, 1 Sep

4:55 p.m. - 1:31 p.m.

YUL

QRO

22h 36m

2 stops

2:35 p.m. - 5:30 p.m.

QRO

YUL

24h 55m

2 stops

C$ 657United Airlines

Mon, 31 Aug - Wed, 2 Sep

7:00 a.m. - 1:31 p.m.

YYZ

QRO

8h 31m

2 stops

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

QRO

YYZ

7h 24m

1 stop

C$ 657United Airlines

Tue, 22 Sep - Mon, 5 Oct

9:45 a.m. - 10:44 a.m.

YUL

QRO

26h 59m

2 stops

2:35 p.m. - 5:30 p.m.

QRO

YUL

24h 55m

2 stops

C$ 658United Airlines

Mon, 31 Aug - Wed, 2 Sep

9:45 a.m. - 10:44 a.m.

YUL

QRO

26h 59m

2 stops

2:35 p.m. - 5:30 p.m.

QRO

YUL

24h 55m

2 stops

C$ 661United Airlines

Mon, 31 Aug - Wed, 2 Sep

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

YYZ

QRO

22h 52m

1 stop

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

QRO

YYZ

25h 10m

2 stops

C$ 661Multiple Airlines

Thu, 24 Sep - Fri, 9 Oct

3:45 p.m. - 9:50 a.m.

YUL

BJX

20h 05m

1 stop

10:50 a.m. - 2:44 p.m.

BJX

YUL

25h 54m

1 stop

C$ 901American Airlines

Thu, 13 Aug - Fri, 21 Aug

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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

21 Sep

YYZ11:01 a.m.Toronto Pearson Intl

11h 09m

1 stop

QRO8:10 p.m.Santiago de Querétaro

8 Oct

QRO7:02 p.m.Santiago de Querétaro

9h 18m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 819

Aeromexico

22 Sep

YYZ11:01 a.m.Toronto Pearson Intl

26h 04m

1 stop

QRO11:05 a.m.Santiago de Querétaro

4 Oct

QRO6:05 a.m.Santiago de Querétaro

22h 15m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 866

Aeromexico

3 Jul

YYZ11:01 a.m.Toronto Pearson Intl

23h 29m

1 stop

BJX8:30 a.m.León Del Bajio

6 Jul

BJX8:01 p.m.León Del Bajio

8h 19m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 934

United Airlines flights from Region of Ontario to Guanajuato

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

United Airlines

31 Aug

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

22h 36m

2 stops

QRO1:31 p.m.Santiago de Querétaro

2 Sep

QRO2:35 p.m.Santiago de Querétaro

24h 55m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 648

United Airlines

31 Aug

YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl

21h 19m

2 stops

QRO10:44 a.m.Santiago de Querétaro

2 Sep

QRO11:40 a.m.Santiago de Querétaro

27h 50m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 652

United Airlines

27 Aug

YOW6:00 a.m.Ottawa

9h 31m

2 stops

QRO1:31 p.m.Santiago de Querétaro

1 Sep

QRO5:00 a.m.Santiago de Querétaro

14h 35m

2 stops

YOW9:35 p.m.Ottawa

C$ 657

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

4:55 p.m.-1:31 p.m.

2 stops22h 36m

Santiago de Querétaro

Wed 2/9

2:35 p.m.-5:30 p.m.

2 stops24h 55m

C$ 648

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

3:25 p.m.-10:44 a.m.

2 stops21h 19m

Santiago de Querétaro

Wed 2/9

11:40 a.m.-5:30 p.m.

2 stops27h 50m

C$ 652

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 24/9

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

1 stop22h 52m

Santiago de Querétaro

Mon 5/10

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

1 stop25h 42m

C$ 655

OttawaSantiago de Querétaro

YOW - QRO

YOWQRO

Ottawa

Thu 27/8

6:00 a.m.-1:31 p.m.

2 stops9h 31m

Santiago de Querétaro

Tue 1/9

5:00 a.m.-9:35 p.m.

2 stops14h 35m

C$ 657

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

4:55 p.m.-1:31 p.m.

2 stops22h 36m

Santiago de Querétaro

Wed 2/9

2:35 p.m.-5:30 p.m.

2 stops24h 55m

C$ 657

Quickest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Tue 22/9

7:00 a.m.-1:31 p.m.

2 stops8h 31m

Santiago de Querétaro

Mon 5/10

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

1 stop7h 24m

C$ 657

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

9:45 a.m.-10:44 a.m.

2 stops26h 59m

Santiago de Querétaro

Wed 2/9

2:35 p.m.-5:30 p.m.

2 stops24h 55m

C$ 658

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

9:45 a.m.-10:44 a.m.

2 stops26h 59m

Santiago de Querétaro

Wed 2/9

2:35 p.m.-5:30 p.m.

2 stops24h 55m

C$ 661

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 24/9

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

1 stop22h 52m

Santiago de Querétaro

Fri 9/10

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

2 stops25h 10m

C$ 661

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

3:45 p.m.-9:50 a.m.

1 stop20h 05m

León Del Bajio

Fri 21/8

10:50 a.m.-2:44 p.m.

1 stop25h 54m

C$ 901

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, August 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$ 0. The month of May is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 705.

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

You could potentially save up to 22% 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$ 706	Free Cancellation	Rating 7.4 9,866 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 714	Free Cancellation	Rating 7.1 11,723 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 740	Free Cancellation	Rating 7.4 1,487 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.