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Cheap flights from Hermosillo to Ontario from C$ 677

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
2 Jul — 9 Jul1
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 2 June 2026.

Tue 7/77:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Tue 21/78:20 p.m.
YYZ
-
HMO
2 stops37h 50m
Multiple Airlines
Deal found 30/5C$ 677
Wed 8/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Tue 21/78:20 p.m.
YYZ
-
HMO
2 stops37h 50m
Multiple Airlines
Deal found 30/5C$ 680
Mon 6/78:10 p.m.
HMO
-
YYZ
2 stops21h 45m
Multiple Airlines
Sat 18/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 704
Tue 7/77:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Sat 18/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 706
Wed 8/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 18/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 709
Mon 6/78:10 p.m.
HMO
-
YYZ
2 stops21h 45m
Multiple Airlines
Tue 21/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 722
Thu 9/77:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Sat 18/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 747
Thu 9/77:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Tue 21/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 30/5C$ 764
Tue 7/75:21 p.m.
HMO
-
YUL
1 stop11h 09m
Aeromexico
Thu 9/77:15 a.m.
YUL
-
HMO
2 stops42h 40m
Aeromexico
Deal found 28/5C$ 1,022
Mon 29/612:56 p.m.
HMO
-
YUL
1 stop15h 34m
Aeromexico
Fri 3/711:01 a.m.
YUL
-
HMO
1 stop31h 48m
Aeromexico
Deal found 31/5C$ 1,153
Fri 17/77:47 a.m.
HMO
-
YUL
3 stops31h 13m
Multiple Airlines
Fri 24/76:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 2/6C$ 1,201
Fri 17/712:10 p.m.
HMO
-
YUL
2 stops24h 09m
American Airlines
Fri 24/712:30 p.m.
YUL
-
HMO
2 stops26h 00m
American Airlines
Deal found 2/6C$ 1,258

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 2 June 2026.

Round-trip from

C$ 677
7/7-21/7
  • 7/7-21/7
  • 3 total stops
  • 47h 50m 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 2 June 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

Thu 9/7

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

1 stop10h 00m

Toronto Pearson Intl

Sun 19/7

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

1 stop14h 35m

C$ 834

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 11/7

6:16 p.m.-7:05 a.m.

1 stop9h 49m

Toronto Pearson Intl

Sun 19/7

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

1 stop14h 35m

C$ 888

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 2/10

8:15 p.m.-8:55 p.m.

2 stops21h 40m

Toronto Pearson Intl

Sun 4/10

8:20 p.m.-7:11 a.m.

2 stops37h 51m

C$ 908

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 9/7

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

1 stop10h 00m

Toronto Pearson Intl

Mon 20/7

7:05 a.m.-7:54 p.m.

2 stops15h 49m

C$ 925

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 7/7

5:21 p.m.-7:30 a.m.

1 stop11h 09m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

7:15 a.m.-10:55 p.m.

2 stops42h 40m

C$ 1,022

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 1/8

8:30 a.m.-12:15 a.m.

2 stops12h 45m

Toronto Pearson Intl

Sat 15/8

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

2 stops19h 50m

C$ 1,026
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 11/7

4:37 p.m.-6:20 a.m.

1 stop10h 43m

Toronto Pearson Intl

Tue 14/7

11:01 a.m.-6:49 p.m.

1 stop10h 48m

C$ 1,135

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Fri 17/7

7:47 a.m.-6:00 p.m.

3 stops31h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

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

3 stops28h 10m

C$ 1,201

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 29/6

12:56 p.m.-7:30 a.m.

1 stop15h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

7:15 a.m.-3:49 p.m.

2 stops35h 34m

C$ 1,211

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 7/7

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

2 stops19h 08m

Toronto Pearson Intl

Sat 18/7

6:25 p.m.-11:30 a.m.

2 stops20h 05m

C$ 1,244

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/5

Showing 1-10 of 16 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$ 1,022, Aeromexico can have you in Region of Ontario from Hermosillo in 11h 09m. The distance from Hermosillo to Region of Ontario is about 3719 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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