C$ 509+ Flights from Hermosillo to Ontario | Cheapflights

Cheap flight deals from Hermosillo to Ontario

Round-trip from	C$ 634
One-way from	C$ 509

12/6-19/6

12/6-19/6
3 total stops
24h 31m total
Hermosillo to Ontario

5/5

5/5
3 total stops
41h 36m total
Hermosillo to Ontario

Find flight deals from Hermosillo to Ontario

Cheapest flights from Hermosillo to Ontario
Explore the most affordable flight options available from Hermosillo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 18/96:07 a.m.HMO - YYZ

2 stops32h 15mWestJet

Mon 22/93:00 p.m.YYZ - HMO

2 stops20h 55mWestJet

Deal found 29/4C$ 637

Thu 18/96:25 p.m.HMO - YYZ

1 stop8h 45mAeromexico

Mon 22/910:00 a.m.YYZ - HMO

2 stops25h 55mAeromexico

Deal found 29/4C$ 667

Thu 12/64:16 p.m.HMO - YUL

2 stops29h 27mWestJet

Mon 16/62:45 p.m.YUL - HMO

2 stops26h 24mWestJet

Deal found 29/4C$ 738

Sat 5/712:45 p.m.HMO - YYZ

2 stops20h 45mAmerican Airlines

Sun 13/71:15 p.m.YYZ - HMO

2 stops25h 38mAmerican Airlines

Deal found 29/4C$ 1,010

Thu 12/64:16 p.m.HMO - YUL

1 stop12h 14mAeromexico

Mon 16/611:01 a.m.YUL - HMO

1 stop14h 03mAeromexico

Deal found 29/4C$ 1,229

Thu 28/88:55 p.m.HMO - YTZ

2 stops17h 51mMultiple Airlines

Sat 6/910:25 a.m.YTZ - HMO

2 stops24h 20mMultiple Airlines

Deal found 30/4C$ 1,242

Thu 12/62:35 p.m.HMO - YUL

2 stops25h 50mMultiple Airlines

Mon 16/67:15 p.m.YUL - HMO

1 stop15h 35mMultiple Airlines

Deal found 29/4C$ 1,983

Best flights from Hermosillo to Ontario
Discover carefully curated flight deals from Hermosillo to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Thu 12/66:05 a.m.HMO - YYZ

2 stops11h 50mMultiple Airlines

Thu 19/610:10 a.m.YYZ - HMO

1 stop12h 41mMultiple Airlines

Deal found 27/4C$ 634

Thu 18/96:07 a.m.HMO - YYZ

2 stops32h 15mWestJet

Mon 22/93:00 p.m.YYZ - HMO

2 stops20h 55mWestJet

Deal found 29/4C$ 637

Thu 28/86:15 a.m.HMO - YYZ

2 stops45h 37mAeromexico

Sat 6/911:01 a.m.YYZ - HMO

1 stop28h 29mAeromexico

Deal found 29/4C$ 792

Sat 5/712:45 p.m.HMO - YYZ

2 stops20h 45mAmerican Airlines

Sun 13/71:15 p.m.YYZ - HMO

2 stops25h 38mAmerican Airlines

Deal found 29/4C$ 1,010

Thu 12/66:41 p.m.HMO - YUL

2 stops27h 02mWestJet

Mon 16/62:45 p.m.YUL - HMO

2 stops20h 28mWestJet

Deal found 28/4C$ 853

Thu 28/88:55 p.m.HMO - YTZ

2 stops17h 51mMultiple Airlines

Sat 6/912:25 p.m.YTZ - HMO

2 stops22h 20mMultiple Airlines

Deal found 29/4C$ 1,243

Thu 12/64:16 p.m.HMO - YUL

1 stop12h 14mAeromexico

Mon 16/611:01 a.m.YUL - HMO

1 stop15h 38mAeromexico

Deal found 28/4C$ 1,320

Thu 12/62:35 p.m.HMO - YUL

2 stops25h 50mMultiple Airlines

Mon 16/67:15 p.m.YUL - HMO

1 stop15h 35mMultiple Airlines

Deal found 28/4C$ 1,982

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hermosillo to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 18/9

6:07 a.m.-5:22 p.m.

2 stops32h 15m

Toronto Pearson Intl

Mon 22/9

3:00 p.m.-8:55 a.m.

2 stops20h 55m

C$ 637

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 18/9

6:25 p.m.-6:10 a.m.

1 stop8h 45m

Toronto Pearson Intl

Mon 22/9

10:00 a.m.-8:55 a.m.

2 stops25h 55m

C$ 667

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Thu 12/6

4:16 p.m.-12:43 a.m.

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

2:45 p.m.-2:09 p.m.

2 stops26h 24m

C$ 738

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 5/7

12:45 p.m.-12:30 p.m.

2 stops20h 45m

Toronto Pearson Intl

Sun 13/7

1:15 p.m.-11:53 a.m.

2 stops25h 38m

C$ 1,010

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Thu 12/6

4:16 p.m.-7:30 a.m.

1 stop12h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

11:01 a.m.-10:04 p.m.

1 stop14h 03m

C$ 1,229

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Thu 28/8

8:55 p.m.-9:31 p.m.

2 stops21h 36m

Toronto Island

Sat 6/9

3:25 p.m.-7:45 a.m.

2 stops19h 20m

C$ 1,243

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Thu 12/6

2:35 p.m.-7:25 p.m.

2 stops25h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

7:15 p.m.-7:50 a.m.

1 stop15h 35m

C$ 1,983

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Mon 5/5

8:30 p.m.-5:06 p.m.

3 stops41h 36m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Best time to book a flight from Hermosillo to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hermosillo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hermosillo to Ontario

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Hermosillo to Ontario, such as Aeromexico, American Airlines and WestJet. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.5

Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

7.5

Good

7.5

Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

American Airlines

7.2

Good

7.5

Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

7.2

Good

7.5

Good

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Related info for your journey

What airport do you fly from for flights from Hermosillo to Ontario?
Located just 6.9 km from the city centre, Hermosillo Gen Pesqueira Garcia (HMO) is the airport most travellers will use when flying to Ontario from Hermosillo.
What are the most popular routes from Hermosillo to Region of Ontario?
While some choose either Hermosillo Gen Pesqueira Garcia - Toronto Island or Hermosillo Gen Pesqueira Garcia - Montreal Pierre Elliott Trudeau Intl, Hermosillo Gen Pesqueira Garcia - Toronto Pearson Intl is the most popular route from Hermosillo to Region of Ontario.
Can I find deals for flights from Hermosillo to Ontario that include hotel bookings?
Yes. In addition to deals on Hermosillo to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hermosillo to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hermosillo to Ontario.
Can I find deals for business class flights from Hermosillo to Ontario?
Yes. Cheapflights offers flight deals from Hermosillo to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hermosillo to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Hermosillo to Region of Ontario (average of C$ 167). Flying from Hermosillo to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hermosillo to Ontario

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Complete your trip

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