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Cheap flights from Hermosillo to Ontario from C$ 376

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
29 Jul — 5 Aug1
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 29 June 2026.

Thu 6/87:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Tue 11/83:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 25/6C$ 699
Thu 13/87:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Wed 19/811:01 a.m.
YYZ
-
HMO
2 stops23h 05m
Multiple Airlines
Deal found 28/6C$ 745
Sun 9/84:41 p.m.
HMO
-
YYZ
1 stop11h 24m
Multiple Airlines
Sun 16/88:20 p.m.
YYZ
-
HMO
1 stop15h 00m
Multiple Airlines
Deal found 27/6C$ 808
Wed 5/87:38 p.m.
HMO
-
YYZ
2 stops22h 17m
Multiple Airlines
Wed 19/811:01 a.m.
YYZ
-
HMO
2 stops47h 09m
Multiple Airlines
Deal found 27/6C$ 836
Wed 1/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 4/710:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 29/6C$ 858
Sun 28/66:05 a.m.
HMO
-
YYZ
2 stops17h 25m
Multiple Airlines
Tue 30/610:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 26/6C$ 948
Mon 28/99:24 a.m.
HMO
-
YUL
1 stop19h 06m
Aeromexico
Wed 30/97:15 a.m.
YUL
-
HMO
2 stops43h 08m
Aeromexico
Deal found 24/6C$ 987
Wed 28/103:57 p.m.
HMO
-
YUL
2 stops13h 28m
Multiple Airlines
Wed 4/116:45 a.m.
YUL
-
HMO
3 stops27h 03m
Multiple Airlines
Deal found 28/6C$ 1,029
Mon 28/95:06 p.m.
HMO
-
YUL
2 stops34h 59m
WestJet
Wed 30/95:30 p.m.
YUL
-
HMO
2 stops45h 43m
WestJet
Deal found 24/6C$ 1,345
Wed 28/106:05 a.m.
HMO
-
YUL
1 stop23h 20m
Aeromexico
Wed 4/1110:05 a.m.
YUL
-
HMO
1 stop28h 05m
Aeromexico
Deal found 28/6C$ 1,575
Sat 10/104:51 p.m.
HMO
-
YOW
2 stops28h 29m
WestJet
Wed 14/101:20 p.m.
YOW
-
HMO
2 stops22h 15m
WestJet
Deal found 25/6C$ 1,694
Sat 27/64:37 p.m.
HMO
-
YOW
2 stops28h 43m
WestJet
Wed 1/78:15 p.m.
YOW
-
HMO
2 stops42h 30m
WestJet
Deal found 24/6C$ 3,044

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 29 June 2026.

Round-trip from

C$ 699

One-way from

C$ 376
6/8-11/8
  • 6/8-11/8
  • 3 total stops
  • 29h 50m total
  • Hermosillo to Ontario
Search Deals
10/7
  • 10/7
  • 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 29 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
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 6/8

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

1 stop10h 00m

Toronto Pearson Intl

Tue 11/8

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

1 stop24h 01m

C$ 723

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 5/8

7:38 p.m.-8:55 p.m.

2 stops22h 17m

Toronto Pearson Intl

Wed 19/8

11:01 a.m.-7:10 a.m.

2 stops47h 09m

C$ 836

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 28/9

9:24 a.m.-7:30 a.m.

1 stop19h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

7:15 a.m.-11:23 p.m.

2 stops43h 08m

C$ 987

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sun 9/8

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

1 stop9h 49m

Toronto Pearson Intl

Sun 16/8

8:20 p.m.-7:06 a.m.

3 stops37h 46m

C$ 992

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 1/12

8:34 p.m.-6:55 p.m.

1 stop20h 21m

Toronto Pearson Intl

Tue 4/5

11:01 a.m.-10:59 p.m.

1 stop14h 58m

C$ 1,014

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Wed 28/10

3:57 p.m.-8:25 a.m.

2 stops13h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

6:45 a.m.-7:48 a.m.

3 stops27h 03m

C$ 1,029

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 1/12

1:26 p.m.-11:02 a.m.

2 stops19h 36m

Toronto Pearson Intl

Tue 4/5

7:12 p.m.-11:29 a.m.

2 stops19h 17m

C$ 1,041

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Mon 28/9

5:06 p.m.-6:20 a.m.

1 stop10h 14m

Toronto Pearson Intl

Fri 2/10

11:01 a.m.-8:20 a.m.

1 stop24h 19m

C$ 1,051

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 28/9

5:06 p.m.-7:05 a.m.

2 stops34h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

5:30 p.m.-12:13 p.m.

2 stops45h 43m

C$ 1,345

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Wed 28/10

6:05 a.m.-8:25 a.m.

1 stop23h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

10:05 a.m.-12:10 p.m.

1 stop28h 05m

C$ 1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 13 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$ 987, Aeromexico can have you in Region of Ontario from Hermosillo in 19h 06m. 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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