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Cheap flights from Hermosillo to Ontario from C$ 284

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
22 avr. — 29 avr.1
1 adult

Cheap flight deals from Hermosillo to Ontario

Keep the following information in mind while searching for Hermosillo to Ontario flight deals. Data was last updated 17 avril 2025.

Round-trip from

C$ 793

One-way from

C$ 284
1/6-8/6
  • 1/6-8/6
  • 4 total stops
  • 54h 24m total
  • Hermosillo to Ontario
Search Deals
5/5
  • 5/5
  • 3 total stops
  • 44h 14m total
  • Hermosillo to Ontario
Search Deals

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 17 avril 2025.

dim. 1/67:45 a.m.HMO - YYZ
2 stops19h 20mMultiple Airlines
dim. 8/63:35 p.m.YYZ - HMO
2 stops35h 04mMultiple Airlines
Deal found 17/4C$ 793
dim. 1/63:12 p.m.HMO - YYZ
1 stop11h 53mAeromexico
dim. 8/610:00 a.m.YYZ - HMO
2 stops40h 39mAeromexico
Deal found 17/4C$ 826
dim. 1/610:16 p.m.HMO - YTZ
2 stops16h 34mMultiple Airlines
dim. 8/63:25 p.m.YTZ - HMO
3 stops22h 47mMultiple Airlines
Deal found 17/4C$ 1,062
jeu. 12/66:41 p.m.HMO - YUL
1 stop9h 49mAeromexico
lun. 16/611:01 a.m.YUL - HMO
1 stop14h 03mAeromexico
Deal found 17/4C$ 1,316
jeu. 12/612:45 p.m.HMO - YUL
2 stops23h 04mAmerican Airlines
lun. 16/63:44 p.m.YUL - HMO
2 stops23h 11mAmerican Airlines
Deal found 17/4C$ 1,590
jeu. 12/62:35 p.m.HMO - YUL
2 stops25h 50mMultiple Airlines
lun. 16/67:15 p.m.YUL - HMO
1 stop15h 35mMultiple Airlines
Deal found 17/4C$ 2,149
ven. 18/46:05 a.m.HMO - YYZ
2 stops35h 50mWestJet
dim. 20/411:01 a.m.YYZ - HMO
1 stop14h 57mWestJet
Deal found 17/4C$ 5,453

Cheapflights Fare Finder

Customize your flight search to find flights from Hermosillo to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 avril 2025.
Use the filters below to find and compare flights from Hermosillo to Ontario that are best for you.

Fly from

Hermosillo

Fly to

Ontario

Route

Depart

Return

Price

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

dim. 1/6

7:45 a.m.-6:05 a.m.

2 stops19h 20m

Toronto Pearson Intl

dim. 8/6

3:35 p.m.-11:39 p.m.

2 stops35h 04m

C$ 793

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

dim. 1/6

3:12 p.m.-6:05 a.m.

1 stop11h 53m

Toronto Pearson Intl

dim. 8/6

10:00 a.m.-11:39 p.m.

2 stops40h 39m

C$ 826

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

dim. 1/6

10:16 p.m.-5:50 p.m.

2 stops16h 34m

Toronto Island

dim. 8/6

3:25 p.m.-11:12 a.m.

3 stops22h 47m

C$ 1,062

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

jeu. 12/6

6:41 p.m.-7:30 a.m.

1 stop9h 49m

Montreal Pierre Elliott Trudeau Intl

lun. 16/6

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

1 stop14h 03m

C$ 1,316

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

jeu. 12/6

12:45 p.m.-2:49 p.m.

2 stops23h 04m

Montreal Pierre Elliott Trudeau Intl

lun. 16/6

3:44 p.m.-11:55 a.m.

2 stops23h 11m

C$ 1,590

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

jeu. 12/6

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

2 stops25h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 16/6

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

1 stop15h 35m

C$ 2,149

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

lun. 5/5

8:45 p.m.-7:59 p.m.

3 stops44h 14m

C$ 284

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

lun. 5/5

8:40 p.m.-9:35 p.m.

2 stops21h 55m

C$ 2,625

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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

Plan your trip to Ontario by taking into account the average rainfall totals 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

Plan your trip to Ontario by taking into account the average temperature totals 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

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 17 avril 2025.
Aeromexico
7.5
Good
1,699 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.6

Entertainment

7.1

Comfort

7.6

Overall

7.5

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
Aeromexico
7.5
Good
1,699 reviews
Aeromexico
7.5
Good
1,699 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.6

Entertainment

7.1

Comfort

7.6

Overall

7.5

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
10,000 reviews
Aeromexico
7.5
Good
1,699 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.6

Entertainment

7.1

Comfort

7.6

Overall

7.5

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

Find useful and relevant information for your journey from Hermosillo to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 - Ottawa or Hermosillo Gen Pesqueira Garcia - Toronto Island, Hermosillo Gen Pesqueira Garcia - Montreal Pierre Elliott Trudeau 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.

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