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Cheap flights from Hermosillo to Ontario from C$ 306

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
6 Jun — 13 Jun1
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 7 May 2026.

Wed 17/68:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 20/63:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 4/5C$ 687
Thu 18/68:10 p.m.
HMO
-
YYZ
2 stops45h 45m
Multiple Airlines
Thu 25/610:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 4/5C$ 690
Thu 7/58:00 a.m.
HMO
-
YYZ
1 stop9h 55m
Multiple Airlines
Sat 9/510:05 a.m.
YYZ
-
HMO
1 stop24h 10m
Multiple Airlines
Deal found 3/5C$ 691
Tue 12/54:18 p.m.
HMO
-
YYZ
2 stops49h 37m
Multiple Airlines
Tue 19/510:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 4/5C$ 730
Tue 19/58:39 p.m.
HMO
-
YUL
2 stops31h 51m
Multiple Airlines
Fri 21/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 987
Tue 19/58:39 p.m.
HMO
-
YUL
2 stops31h 51m
Multiple Airlines
Tue 18/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,000
Mon 18/58:39 p.m.
HMO
-
YUL
2 stops31h 51m
Multiple Airlines
Fri 21/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,017
Tue 29/97:15 a.m.
HMO
-
YUL
1 stop21h 15m
Aeromexico
Wed 30/98:00 p.m.
YUL
-
HMO
2 stops54h 39m
Aeromexico
Deal found 4/5C$ 1,019
Sun 17/58:00 a.m.
HMO
-
YUL
2 stops20h 30m
Multiple Airlines
Fri 21/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,024
Mon 18/58:39 p.m.
HMO
-
YUL
2 stops31h 51m
Multiple Airlines
Thu 20/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,030
Sun 17/58:00 a.m.
HMO
-
YUL
2 stops20h 30m
Multiple Airlines
Thu 20/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,036
Sun 17/58:00 a.m.
HMO
-
YUL
2 stops20h 30m
Multiple Airlines
Sun 23/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 2/5C$ 1,043

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 7 May 2026.

Round-trip from

C$ 687

One-way from

C$ 306
17/6-20/6
  • 17/6-20/6
  • 3 total stops
  • 41h 06m total
  • Hermosillo to Ontario
Search Deals
22/6
  • 22/6
  • 1 total stop
  • 21h 16m total
  • Hermosillo to Ontario
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 7 May 2026.
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

Cheapest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 17/6

8:41 a.m.-8:55 p.m.

3 stops33h 14m

Toronto Pearson Intl

Sat 20/6

3:05 p.m.-7:55 a.m.

2 stops19h 50m

C$ 779

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 29/9

7:15 a.m.-7:30 a.m.

1 stop21h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

8:00 p.m.-11:39 p.m.

2 stops54h 39m

C$ 1,019

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Wed 20/5

8:35 a.m.-7:30 a.m.

3 stops19h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

11:01 a.m.-7:40 a.m.

1 stop23h 39m

C$ 1,070
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 5/6

5:54 p.m.-6:20 a.m.

1 stop9h 26m

Toronto Pearson Intl

Tue 9/6

11:01 a.m.-8:25 a.m.

1 stop24h 24m

C$ 1,087

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 18/10

8:39 p.m.-7:30 a.m.

2 stops31h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:45 a.m.-7:54 p.m.

3 stops16h 09m

C$ 1,166

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 18/10

12:55 p.m.-11:20 a.m.

2 stops19h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:00 p.m.-11:29 a.m.

2 stops20h 29m

C$ 1,209

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 19/5

6:16 p.m.-7:30 a.m.

1 stop10h 14m

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

11:01 a.m.-7:40 a.m.

1 stop23h 39m

C$ 1,213

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Wed 17/6

6:16 p.m.-7:45 a.m.

3 stops34h 29m

Toronto Island

Sat 20/6

5:30 p.m.-7:55 a.m.

2 stops17h 25m

C$ 1,259

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 5/6

5:54 p.m.-8:15 a.m.

2 stops35h 21m

Toronto Pearson Intl

Tue 9/6

10:25 p.m.-12:18 p.m.

2 stops40h 53m

C$ 1,319

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Thu 18/6

8:39 p.m.-4:41 p.m.

2 stops17h 02m

Toronto Island

Thu 25/6

7:20 p.m.-10:59 p.m.

2 stops30h 39m

C$ 1,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 19 resultsSorted by cheapest first
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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$ 1,388, Aeromexico can have you in Region of Ontario from Hermosillo in 20h 21m. The distance from Hermosillo to Region of Ontario is about 3571 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 - 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.

See more FAQs

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