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Cheap flights from Hermosillo to Ontario from C$ 361

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
23 May — 30 May1
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 23 April 2026.

Tue 2/68:10 p.m.
HMO
-
YYZ
2 stops43h 10m
Multiple Airlines
Tue 9/610:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 18/4C$ 749
Wed 13/58:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 16/510:05 a.m.
YYZ
-
HMO
1 stop24h 10m
Multiple Airlines
Deal found 18/4C$ 750
Thu 14/58:00 a.m.
HMO
-
YYZ
1 stop9h 55m
Multiple Airlines
Sun 17/58:20 p.m.
YYZ
-
HMO
2 stops38h 30m
Multiple Airlines
Deal found 18/4C$ 822
Thu 13/87:51 p.m.
HMO
-
YYZ
2 stops23h 29m
Multiple Airlines
Sun 16/88:20 p.m.
YYZ
-
HMO
1 stop14h 35m
Multiple Airlines
Deal found 19/4C$ 866
Fri 14/812:17 p.m.
HMO
-
YYZ
2 stops21h 18m
American Airlines
Wed 26/81:15 p.m.
YYZ
-
HMO
2 stops25h 21m
American Airlines
Deal found 18/4C$ 867
Tue 2/67:47 a.m.
HMO
-
YUL
3 stops32h 12m
Multiple Airlines
Tue 9/67:05 a.m.
YUL
-
HMO
2 stops27h 50m
Multiple Airlines
Deal found 18/4C$ 884
Wed 27/58:39 p.m.
HMO
-
YYZ
2 stops30h 41m
Multiple Airlines
Sat 30/53:30 p.m.
YYZ
-
HMO
2 stops18h 36m
Multiple Airlines
Deal found 22/4C$ 889
Fri 14/86:16 p.m.
HMO
-
YTZ
2 stops19h 25m
Multiple Airlines
Wed 26/810:45 a.m.
YTZ
-
HMO
3 stops26h 53m
Multiple Airlines
Deal found 18/4C$ 960
Tue 14/77:47 a.m.
HMO
-
YUL
3 stops20h 58m
Multiple Airlines
Thu 30/76:45 a.m.
YUL
-
HMO
3 stops27h 21m
Multiple Airlines
Deal found 20/4C$ 1,093
Sun 7/612:09 p.m.
HMO
-
YUL
2 stops25h 42m
American Airlines
Thu 11/612:30 p.m.
YUL
-
HMO
2 stops25h 59m
American Airlines
Deal found 19/4C$ 1,161
Tue 14/712:10 p.m.
HMO
-
YUL
2 stops25h 41m
American Airlines
Thu 30/75:31 p.m.
YUL
-
HMO
2 stops20h 59m
American Airlines
Deal found 20/4C$ 1,165
Fri 24/42:58 p.m.
HMO
-
YUL
1 stop13h 32m
Aeromexico
Tue 28/411:01 a.m.
YUL
-
HMO
1 stop32h 27m
Aeromexico
Deal found 19/4C$ 1,257

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 23 April 2026.

Round-trip from

C$ 749

One-way from

C$ 361
2/6-9/6
  • 2/6-9/6
  • 3 total stops
  • 67h 11m total
  • Hermosillo to Ontario
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 21h 35m 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 23 April 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

Tue 2/6

8:10 p.m.-6:20 p.m.

2 stops43h 10m

Toronto Pearson Intl

Tue 9/6

10:05 a.m.-7:06 a.m.

1 stop24h 01m

C$ 749

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 13/5

8:39 p.m.-8:55 p.m.

1 stop21h 16m

Toronto Pearson Intl

Sat 16/5

10:05 a.m.-7:15 a.m.

1 stop24h 10m

C$ 750

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 14/8

12:17 p.m.-12:35 p.m.

2 stops21h 18m

Toronto Pearson Intl

Wed 26/8

1:15 p.m.-11:36 a.m.

2 stops25h 21m

C$ 867

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 14/5

8:39 p.m.-6:20 a.m.

2 stops30h 41m

Toronto Pearson Intl

Sun 17/5

3:05 p.m.-7:06 a.m.

2 stops19h 01m

C$ 886

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 27/5

9:00 p.m.-7:05 a.m.

1 stop31h 05m

Toronto Pearson Intl

Sat 30/5

10:05 a.m.-7:06 a.m.

1 stop24h 01m

C$ 886

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 2/6

7:47 a.m.-9:21 a.m.

3 stops22h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:45 a.m.-7:55 a.m.

3 stops28h 10m

C$ 889

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 13/8

8:39 p.m.-6:20 a.m.

3 stops30h 41m

Toronto Pearson Intl

Sun 16/8

8:20 p.m.-7:55 a.m.

1 stop14h 35m

C$ 902

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Fri 14/8

6:16 p.m.-4:41 p.m.

2 stops19h 25m

Toronto Island

Wed 26/8

10:45 a.m.-10:38 a.m.

3 stops26h 53m

C$ 960

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 14/7

7:47 a.m.-7:45 a.m.

3 stops20h 58m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

6:45 a.m.-7:06 a.m.

3 stops27h 21m

C$ 1,093

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 7/6

6:22 a.m.-4:30 p.m.

2 stops31h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

11:01 a.m.-2:26 p.m.

1 stop30h 25m

C$ 1,328

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/4

Showing 1-10 of 24 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$ 867, American Airlines can have you in Region of Ontario from Hermosillo in 21h 18m. 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 - Toronto Island or Hermosillo Gen Pesqueira Garcia - Ottawa, 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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