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Cheap flights from Hermosillo to Ontario from C$ 573

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hermosillo to Ontario

Enter your travel dates to find the best prices.

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 21 December 2025.

Sun 21/1211:10 p.m.HMO - YYZ
1 stop17h 40mMultiple Airlines
Sat 27/127:55 a.m.YYZ - HMO
2 stops49h 50mMultiple Airlines
Deal found 20/12C$ 1,414
Sun 21/121:12 p.m.HMO - YYZ
2 stops24h 48mAmerican Airlines
Sat 27/124:44 p.m.YYZ - HMO
2 stops21h 38mAmerican Airlines
Deal found 20/12C$ 1,618

Find flight deals from Hermosillo to Ontario

Keep the following information in mind while searching for Hermosillo to Ontario flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 611

One-way from

C$ 573

Popular in

March

Cheapest in

January
12/2-16/2
  • 12/2-16/2
  • 2 total stops
  • 58h 10m total
  • Hermosillo to Ontario
Search Deals
3/1
  • 3/1
  • 3 total stops
  • 30h 09m total
  • Hermosillo to Ontario
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals

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 21 December 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

Thu 12/2

9:45 a.m.-6:50 p.m.

1 stop31h 05m

Toronto Pearson Intl

Mon 16/2

7:55 a.m.-9:00 a.m.

1 stop27h 05m

C$ 611

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 23/1

11:55 a.m.-6:55 p.m.

2 stops29h 00m

Toronto Pearson Intl

Tue 27/1

7:15 p.m.-8:00 a.m.

1 stop14h 45m

C$ 651

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 23/1

7:48 p.m.-6:19 a.m.

1 stop8h 31m

Toronto Pearson Intl

Tue 27/1

10:05 a.m.-10:59 p.m.

1 stop14h 54m

C$ 854

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 22/1

1:07 p.m.-6:19 a.m.

1 stop15h 12m

Toronto Pearson Intl

Mon 26/1

10:05 a.m.-10:59 p.m.

1 stop14h 54m

C$ 880

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 23/1

6:05 a.m.-2:58 p.m.

2 stops30h 53m

Toronto Pearson Intl

Mon 26/1

11:15 p.m.-8:14 a.m.

2 stops34h 59m

C$ 922

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Fri 23/1

5:58 p.m.-12:42 a.m.

2 stops28h 44m

Ottawa

Sun 25/1

5:40 a.m.-8:24 a.m.

2 stops28h 44m

C$ 938

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 2/2

9:22 a.m.-7:25 a.m.

1 stop20h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

10:05 a.m.-4:50 p.m.

1 stop32h 45m

C$ 1,028

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 2/2

7:46 p.m.-12:38 a.m.

2 stops26h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

6:45 a.m.-12:15 p.m.

2 stops31h 30m

C$ 1,874

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Sat 3/1

3:00 p.m.-11:09 p.m.

3 stops30h 09m

C$ 573

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Sat 3/1

1:16 p.m.-4:53 p.m.

3 stops25h 37m

C$ 2,667

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Hermosillo to Region of Ontario?

    For as low as C$ 854, WestJet can have you in Region of Ontario from Hermosillo in 8h 31m. The distance from Hermosillo to Region of Ontario is about 3217 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 - 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.

See more FAQs

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