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

United Airlines, Aeromexico, 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 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$ 304 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

QRO

22h 52m

1 stop

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

QRO

YYZ

25h 42m

1 stop

C$ 609Multiple Airlines

Sat, 22 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$ 624Multiple Airlines

Thu, 27 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$ 626Multiple Airlines

Sat, 22 Aug - Mon, 7 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$ 631Multiple Airlines

Sat, 22 Aug - Fri, 4 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$ 633Multiple Airlines

Thu, 27 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$ 648United Airlines

Mon, 31 Aug - Wed, 2 Sep

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

YYZ

QRO

14h 52m

2 stops

5:00 a.m. - 8:44 p.m.

QRO

YYZ

13h 44m

2 stops

C$ 648United Airlines

Tue, 25 Aug - Tue, 1 Sep

3:45 p.m. - 9:53 a.m.

YUL

QRO

20h 08m

1 stop

2:36 p.m. - 2:44 p.m.

QRO

YUL

22h 08m

1 stop

C$ 665American Airlines

Thu, 13 Aug - Fri, 21 Aug

12:30 p.m. - 9:44 p.m.

YUL

QRO

11h 14m

2 stops

2:36 p.m. - 2:44 p.m.

QRO

YUL

22h 08m

1 stop

C$ 698American Airlines

Thu, 13 Aug - Fri, 21 Aug

10:05 a.m. - 7:02 p.m.

YUL

BJX

9h 57m

1 stop

3:35 p.m. - 7:25 a.m.

BJX

YUL

14h 50m

1 stop

C$ 929Aeromexico

Sat, 21 Nov - Sun, 29 Nov

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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

13 Aug

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

20h 08m

1 stop

QRO9:53 a.m.Santiago de Querétaro

21 Aug

QRO2:36 p.m.Santiago de Querétaro

22h 08m

1 stop

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

C$ 665

American Airlines

13 Aug

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

11h 14m

2 stops

QRO9:44 p.m.Santiago de Querétaro

21 Aug

QRO2:36 p.m.Santiago de Querétaro

22h 08m

1 stop

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

C$ 698

American Airlines

25 Aug

YYZ6:46 a.m.Toronto Pearson Intl

8h 50m

1 stop

QRO1:36 p.m.Santiago de Querétaro

4 Sep

QRO6:04 a.m.Santiago de Querétaro

14h 50m

1 stop

YYZ10:54 p.m.Toronto Pearson Intl

C$ 746

Aeromexico flights from Region of Ontario to Guanajuato

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

Aeromexico

30 Jun

YYZ11:01 a.m.Toronto Pearson Intl

23h 29m

1 stop

BJX8:30 a.m.León Del Bajio

29 Jul

BJX1:30 p.m.León Del Bajio

14h 50m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 915

Aeromexico

15 Jul

YYZ11:01 a.m.Toronto Pearson Intl

26h 52m

1 stop

BJX11:53 a.m.León Del Bajio

23 Jul

BJX12:40 p.m.León Del Bajio

15h 40m

1 stop

YYZ6:20 a.m.Toronto Pearson Intl

C$ 922

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$ 929

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 22/8

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

1 stop22h 52m

Santiago de Querétaro

Wed 2/9

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

1 stop25h 42m

C$ 609

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 27/8

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

1 stop22h 52m

Santiago de Querétaro

Wed 2/9

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

1 stop25h 42m

C$ 624

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 22/8

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

1 stop22h 52m

Santiago de Querétaro

Mon 7/9

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

1 stop25h 42m

C$ 626

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 22/8

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

1 stop22h 52m

Santiago de Querétaro

Fri 4/9

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

1 stop25h 42m

C$ 631

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Thu 27/8

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

1 stop22h 52m

Santiago de Querétaro

Wed 2/9

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

2 stops25h 10m

C$ 633

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$ 648

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Tue 25/8

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

2 stops14h 52m

Santiago de Querétaro

Tue 1/9

5:00 a.m.-8:44 p.m.

2 stops13h 44m

C$ 648

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

3:45 p.m.-9:53 a.m.

1 stop20h 08m

Santiago de Querétaro

Fri 21/8

2:36 p.m.-2:44 p.m.

1 stop22h 08m

C$ 665

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

12:30 p.m.-9:44 p.m.

2 stops11h 14m

Santiago de Querétaro

Fri 21/8

2:36 p.m.-2:44 p.m.

1 stop22h 08m

C$ 698

Quickest round-trip

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

10:05 a.m.-7:02 p.m.

1 stop9h 57m

León Del Bajio

Sun 29/11

3:35 p.m.-7:25 a.m.

1 stop14h 50m

C$ 929

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$ 707.

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	8h 43m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 8h 43m

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 9,880 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 716	Free Cancellation	Rating 7.1 11,752 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 742	Free Cancellation	Rating 7.4 1,486 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.