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 46% 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$ 624Multiple Airlines

Sat, 4 Jul - Mon, 13 Jul

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$ 627Multiple Airlines

Tue, 7 Jul - Mon, 13 Jul

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$ 631Multiple Airlines

Sat, 4 Jul - Mon, 13 Jul

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$ 634Multiple Airlines

Tue, 7 Jul - Mon, 13 Jul

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

YOW

QRO

19h 57m

2 stops

2:35 p.m. - 9:11 a.m.

QRO

YOW

16h 36m

2 stops

C$ 644United Airlines

Mon, 21 Sep - Fri, 25 Sep

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

YYZ

QRO

8h 31m

2 stops

2:35 p.m. - 2:24 p.m.

QRO

YYZ

21h 49m

1 stop

C$ 644United Airlines

Sat, 22 Aug - Thu, 17 Sep

3:45 p.m. - 9:44 p.m.

YUL

QRO

7h 59m

1 stop

6:04 a.m. - 10:53 p.m.

QRO

YUL

14h 49m

2 stops

C$ 721American Airlines

Mon, 24 Aug - Wed, 2 Sep

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

YUL

QRO

26h 04m

1 stop

6:05 a.m. - 7:30 a.m.

QRO

YUL

23h 25m

1 stop

C$ 846Aeromexico

Mon, 14 Sep - Sun, 27 Sep

11:01 a.m. - 7:50 p.m.

YUL

QRO

10h 49m

1 stop

11:50 a.m. - 7:30 a.m.

QRO

YUL

17h 40m

1 stop

C$ 877Aeromexico

Sun, 20 Sep - Sun, 27 Sep

3:45 p.m. - 9:48 p.m.

YUL

BJX

8h 03m

1 stop

4:07 p.m. - 3:11 p.m.

BJX

YUL

22h 04m

2 stops

C$ 999American Airlines

Fri, 23 Oct - Tue, 3 Nov

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WestJet flights from Region of Ontario to Guanajuato

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

WestJet

21 Nov

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

53h 46m

2 stops

BJX9:01 p.m.León Del Bajio

28 Nov

BJX5:34 p.m.León Del Bajio

12h 51m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,307

WestJet

21 Nov

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

51h 57m

2 stops

BJX7:12 p.m.León Del Bajio

29 Nov

BJX10:31 a.m.León Del Bajio

19h 54m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,316

WestJet

21 Nov

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

56h 02m

2 stops

BJX11:17 p.m.León Del Bajio

29 Nov

BJX7:05 p.m.León Del Bajio

11h 20m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,341

Aeromexico flights from Region of Ontario to Guanajuato

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

Aeromexico

14 Sep

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

26h 04m

1 stop

QRO11:05 a.m.Santiago de Querétaro

27 Sep

QRO6:05 a.m.Santiago de Querétaro

23h 25m

1 stop

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

C$ 846

Aeromexico

20 Sep

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

10h 49m

1 stop

QRO7:50 p.m.Santiago de Querétaro

27 Sep

QRO11:50 a.m.Santiago de Querétaro

17h 40m

1 stop

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

C$ 877

Aeromexico

17 Jun

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

11h 54m

1 stop

QRO8:55 p.m.Santiago de Querétaro

25 Jun

QRO7:02 p.m.Santiago de Querétaro

10h 28m

1 stop

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

C$ 878

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 4/7

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

1 stop22h 52m

Santiago de Querétaro

Mon 13/7

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

1 stop25h 42m

C$ 624

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Tue 7/7

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

1 stop22h 52m

Santiago de Querétaro

Mon 13/7

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

1 stop25h 42m

C$ 627

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 4/7

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

1 stop22h 52m

Santiago de Querétaro

Mon 13/7

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

2 stops25h 10m

C$ 631

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Tue 7/7

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

1 stop22h 52m

Santiago de Querétaro

Mon 13/7

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

2 stops25h 10m

C$ 634

OttawaSantiago de Querétaro

YOW - QRO

YOWQRO

Ottawa

Mon 21/9

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

2 stops19h 57m

Santiago de Querétaro

Fri 25/9

2:35 p.m.-9:11 a.m.

2 stops16h 36m

C$ 644

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Sat 22/8

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

2 stops8h 31m

Santiago de Querétaro

Thu 17/9

2:35 p.m.-2:24 p.m.

1 stop21h 49m

C$ 644

Quickest round-trip

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

3:45 p.m.-9:44 p.m.

1 stop7h 59m

Santiago de Querétaro

Wed 2/9

6:04 a.m.-10:53 p.m.

2 stops14h 49m

C$ 721

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

1 stop26h 04m

Santiago de Querétaro

Sun 27/9

6:05 a.m.-7:30 a.m.

1 stop23h 25m

C$ 846

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

11:01 a.m.-7:50 p.m.

1 stop10h 49m

Santiago de Querétaro

Sun 27/9

11:50 a.m.-7:30 a.m.

1 stop17h 40m

C$ 877

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

3:45 p.m.-9:48 p.m.

1 stop8h 03m

León Del Bajio

Tue 3/11

4:07 p.m.-3:11 p.m.

2 stops22h 04m

C$ 999

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, October 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$ 694. The month of May is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 694.

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 34m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 6h 34m

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$ 695	Free Cancellation	Rating 7.4 9,808 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 704	Free Cancellation	Rating 7.1 11,636 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 729	Free Cancellation	Rating 7.4 1,490 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.