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Cheap flights from Hermosillo to Ontario from C$ 745

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
2 Aug — 9 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 3 July 2026.

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
Tue 28/77:47 a.m.
HMO
-
YYZ
1 stop10h 08m
Multiple Airlines
Sat 8/810:05 a.m.
YYZ
-
HMO
1 stop12h 49m
Multiple Airlines
Deal found 2/7C$ 757
Mon 27/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 8/810:05 a.m.
YYZ
-
HMO
1 stop12h 49m
Multiple Airlines
Deal found 2/7C$ 778
Wed 5/88:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Wed 19/811:01 a.m.
YYZ
-
HMO
2 stops23h 09m
Multiple Airlines
Deal found 30/6C$ 846
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$ 857
Sun 16/87:47 a.m.
HMO
-
YUL
3 stops20h 43m
Multiple Airlines
Sun 23/87:00 a.m.
YUL
-
HMO
2 stops27h 55m
Multiple Airlines
Deal found 2/7C$ 926
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
Sun 16/812:43 p.m.
HMO
-
YUL
1 stop15h 47m
Aeromexico
Sun 23/811:01 a.m.
YUL
-
HMO
1 stop14h 57m
Aeromexico
Deal found 2/7C$ 1,055
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$ 1,574
Sat 10/104:51 p.m.
HMO
-
YOW
2 stops21h 44m
WestJet
Wed 14/106:25 p.m.
YOW
-
HMO
2 stops31h 58m
WestJet
Deal found 27/6C$ 1,821
Wed 1/71:14 p.m.
HMO
-
YTZ
2 stops17h 53m
Multiple Airlines
Sat 4/77:25 p.m.
YTZ
-
HMO
2 stops19h 20m
Multiple Airlines
Deal found 29/6C$ 9,220

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 3 July 2026.

Round-trip from

C$ 745
13/8-19/8
  • 13/8-19/8
  • 3 total stops
  • 33h 05m 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 3 July 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

Mon 27/7

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

1 stop21h 16m

Toronto Pearson Intl

Sat 8/8

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

2 stops19h 50m

C$ 793

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 5/8

4:41 p.m.-8:55 p.m.

2 stops25h 14m

Toronto Pearson Intl

Wed 19/8

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

2 stops23h 09m

C$ 907

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 16/8

7:47 a.m.-7:30 a.m.

3 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

8:25 p.m.-7:55 a.m.

1 stop14h 30m

C$ 996

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$ 1,040

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$ 1,049
Quickest round-trip

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 16/8

12:43 p.m.-7:30 a.m.

1 stop15h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

11:01 a.m.-10:58 p.m.

1 stop14h 57m

C$ 1,055

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 28/7

8:39 p.m.-7:20 a.m.

3 stops31h 41m

Toronto Pearson Intl

Sat 8/8

8:20 p.m.-11:49 a.m.

2 stops18h 29m

C$ 1,096

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$ 1,574

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 11 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$ 1,049, American Airlines can have you in Region of Ontario from Hermosillo in 10h 14m. 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 Pearson Intl or Hermosillo Gen Pesqueira Garcia - Ottawa, Hermosillo Gen Pesqueira Garcia - Montreal Pierre Elliott Trudeau 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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