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

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 May 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$ 269 Cheap Flights from Ontario to Guanajuato in 2026

1 adult

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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.

3:05 p.m. - 2:35 p.m.

YYZ

BJX

25h 30m

2 stops

7:00 a.m. - 12:15 a.m.

BJX

YYZ

15h 15m

1 stop

C$ 572Multiple Airlines

Tue, 23 Jun - Tue, 30 Jun

3:05 p.m. - 12:44 p.m.

YYZ

BJX

23h 39m

1 stop

7:00 a.m. - 12:15 a.m.

BJX

YYZ

15h 15m

1 stop

C$ 590Multiple Airlines

Tue, 23 Jun - Tue, 30 Jun

9:15 a.m. - 11:00 a.m.

YYZ

QRO

27h 45m

2 stops

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

QRO

YYZ

25h 42m

1 stop

C$ 599Multiple Airlines

Mon, 15 Jun - Fri, 19 Jun

6:25 a.m. - 7:52 p.m.

YOW

QRO

15h 27m

2 stops

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

QRO

YOW

38h 35m

2 stops

C$ 640United Airlines

Wed, 23 Sep - Sun, 27 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$ 640United Airlines

Tue, 1 Sep - Thu, 3 Sep

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

YUL

QRO

7h 59m

1 stop

6:16 a.m. - 10:52 p.m.

QRO

YUL

14h 36m

2 stops

C$ 657American Airlines

Wed, 2 Sep - Wed, 9 Sep

9:45 a.m. - 7:52 p.m.

YUL

QRO

12h 07m

2 stops

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

QRO

YUL

24h 55m

2 stops

C$ 727Lufthansa

Wed, 2 Sep - Wed, 9 Sep

7:30 a.m. - 11:40 p.m.

YUL

BJX

17h 10m

2 stops

6:09 a.m. - 10:59 p.m.

BJX

YUL

15h 50m

2 stops

C$ 744American Airlines

Tue, 10 Nov - Tue, 17 Nov

11:01 a.m. - 6:03 p.m.

YYZ

BJX

9h 02m

1 stop

5:10 p.m. - 6:20 a.m.

BJX

YYZ

11h 10m

1 stop

C$ 750Aeromexico

Tue, 30 Jun - Wed, 29 Jul

10:05 a.m. - 8:02 p.m.

YUL

QRO

10h 57m

1 stop

6:03 a.m. - 7:25 a.m.

QRO

YUL

24h 22m

1 stop

C$ 790Aeromexico

Sat, 14 Nov - Sat, 28 Nov

American Airlines flights from Region of Ontario to Guanajuato

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

American Airlines

2 Sep

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

7h 59m

1 stop

QRO9:44 p.m.Santiago de Querétaro

9 Sep

QRO6:16 a.m.Santiago de Querétaro

14h 36m

2 stops

YUL10:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 657

American Airlines

8 Sep

YYZ6:28 p.m.Toronto Pearson Intl

29h 06m

1 stop

QRO9:34 p.m.Santiago de Querétaro

3 Oct

QRO6:16 a.m.Santiago de Querétaro

9h 04m

1 stop

YYZ5:20 p.m.Toronto Pearson Intl

C$ 694

American Airlines

8 Sep

YYZ6:28 p.m.Toronto Pearson Intl

29h 06m

1 stop

QRO9:34 p.m.Santiago de Querétaro

3 Oct

QRO6:16 a.m.Santiago de Querétaro

9h 04m

1 stop

YYZ5:20 p.m.Toronto Pearson Intl

C$ 724

Air Canada flights from Region of Ontario to Guanajuato

Our best Air Canada deals on Region of Ontario to Guanajuato flight tickets

Air Canada

1 Sep

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

23h 01m

1 stop

QRO1:31 p.m.Santiago de Querétaro

3 Sep

QRO5:00 a.m.Santiago de Querétaro

8h 00m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 990

Air Canada

1 Sep

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

23h 01m

1 stop

QRO1:31 p.m.Santiago de Querétaro

3 Sep

QRO5:00 a.m.Santiago de Querétaro

8h 00m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 993

Air Canada

1 Sep

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

23h 13m

1 stop

BJX1:43 p.m.León Del Bajio

4 Sep

BJX2:50 p.m.León Del Bajio

22h 10m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,222

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Tue 23/6

3:05 p.m.-2:35 p.m.

2 stops25h 30m

León Del Bajio

Tue 30/6

7:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 572

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Tue 23/6

3:05 p.m.-12:44 p.m.

1 stop23h 39m

León Del Bajio

Tue 30/6

7:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 590

TorontoSantiago de Querétaro

YYZ - QRO

YYZQRO

Toronto Pearson Intl

Mon 15/6

9:15 a.m.-11:00 a.m.

2 stops27h 45m

Santiago de Querétaro

Fri 19/6

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

1 stop25h 42m

C$ 599

OttawaSantiago de Querétaro

YOW - QRO

YOWQRO

Ottawa

Wed 23/9

6:25 a.m.-7:52 p.m.

2 stops15h 27m

Santiago de Querétaro

Sun 27/9

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

2 stops38h 35m

C$ 640

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

2 stops26h 59m

Santiago de Querétaro

Thu 3/9

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

2 stops24h 55m

C$ 640

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

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

1 stop7h 59m

Santiago de Querétaro

Wed 9/9

6:16 a.m.-10:52 p.m.

2 stops14h 36m

C$ 657

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

9:45 a.m.-7:52 p.m.

2 stops12h 07m

Santiago de Querétaro

Wed 9/9

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

2 stops24h 55m

C$ 727

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

7:30 a.m.-11:40 p.m.

2 stops17h 10m

León Del Bajio

Tue 17/11

6:09 a.m.-10:59 p.m.

2 stops15h 50m

C$ 744

Quickest round-trip

TorontoLeón

YYZ - BJX

YYZBJX

Toronto Pearson Intl

Tue 30/6

11:01 a.m.-6:03 p.m.

1 stop9h 02m

León Del Bajio

Wed 29/7

5:10 p.m.-6:20 a.m.

1 stop11h 10m

C$ 750

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

10:05 a.m.-8:02 p.m.

1 stop10h 57m

Santiago de Querétaro

Sat 28/11

6:03 a.m.-7:25 a.m.

1 stop24h 22m

C$ 790

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$ 687. The month of May is another great option to travel to Guanajuato, with average flight prices from Region of Ontario averaging around C$ 687.

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 57m
Direct flights	None

The fastest flight from Region of Ontario to Guanajuato takes 8h 57m

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 May 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$ 688	Free Cancellation	Rating 7.4 9,766 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 696	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 721	Free Cancellation	Rating 7.4 1,500 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.