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Cheap flights from Hermosillo to Ontario from C$ 255

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
26 Jun — 3 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 27 May 2026.

Thu 9/78:35 a.m.
HMO
-
YYZ
2 stops19h 30m
Multiple Airlines
Thu 16/710:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 25/5C$ 641
Tue 21/77:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Tue 28/73:05 p.m.
YYZ
-
HMO
2 stops19h 05m
Multiple Airlines
Deal found 25/5C$ 655
Thu 6/88:35 a.m.
HMO
-
YYZ
2 stops14h 55m
Multiple Airlines
Thu 13/88:20 p.m.
YYZ
-
HMO
1 stop14h 20m
Multiple Airlines
Deal found 25/5C$ 686
Sun 30/88:35 a.m.
HMO
-
YYZ
2 stops14h 55m
Multiple Airlines
Sun 6/98:20 p.m.
YYZ
-
HMO
1 stop14h 25m
Multiple Airlines
Deal found 26/5C$ 726
Mon 3/88:10 p.m.
HMO
-
YYZ
2 stops21h 45m
Multiple Airlines
Sat 8/810:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 25/5C$ 787
Thu 6/88:35 a.m.
HMO
-
YUL
2 stops29h 25m
Multiple Airlines
Thu 13/811:01 a.m.
YUL
-
HMO
1 stop23h 39m
Multiple Airlines
Deal found 25/5C$ 958
Thu 6/87:47 a.m.
HMO
-
YOW
3 stops28h 33m
Multiple Airlines
Thu 13/82:00 p.m.
YOW
-
HMO
3 stops20h 55m
Multiple Airlines
Deal found 25/5C$ 993
Mon 19/109:24 a.m.
HMO
-
YUL
1 stop19h 06m
Aeromexico
Wed 21/107:15 a.m.
YUL
-
HMO
2 stops38h 51m
Aeromexico
Deal found 24/5C$ 1,027
Mon 3/82:12 p.m.
HMO
-
YTZ
2 stops16h 54m
Multiple Airlines
Sat 8/87:20 p.m.
YTZ
-
HMO
2 stops19h 29m
Multiple Airlines
Deal found 25/5C$ 1,027
Mon 19/107:47 a.m.
HMO
-
YUL
3 stops20h 43m
Multiple Airlines
Wed 21/107:00 a.m.
YUL
-
HMO
3 stops27h 55m
Multiple Airlines
Deal found 24/5C$ 1,091
Tue 21/77:47 a.m.
HMO
-
YUL
3 stops20h 43m
Multiple Airlines
Thu 30/76:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 23/5C$ 1,107
Sun 18/107:47 a.m.
HMO
-
YUL
2 stops20h 43m
Multiple Airlines
Tue 20/106:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 24/5C$ 1,131

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 27 May 2026.

Round-trip from

C$ 641

One-way from

C$ 255
9/7-16/7
  • 9/7-16/7
  • 3 total stops
  • 43h 35m total
  • Hermosillo to Ontario
Search Deals
22/6
  • 22/6
  • 2 total stops
  • 24h 30m 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 27 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

Thu 9/7

8:35 a.m.-7:05 a.m.

2 stops19h 30m

Toronto Pearson Intl

Thu 16/7

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

1 stop24h 05m

C$ 641
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sun 30/8

8:35 a.m.-2:30 a.m.

2 stops14h 55m

Toronto Pearson Intl

Sun 6/9

8:20 p.m.-7:45 a.m.

1 stop14h 25m

C$ 726

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 21/7

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

1 stop10h 00m

Toronto Pearson Intl

Tue 28/7

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

1 stop24h 05m

C$ 864

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 6/8

8:10 p.m.-8:55 p.m.

2 stops45h 45m

Toronto Pearson Intl

Thu 13/8

8:20 p.m.-9:26 a.m.

2 stops40h 06m

C$ 874

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 17/7

8:45 p.m.-7:05 a.m.

1 stop31h 20m

Toronto Pearson Intl

Thu 20/8

8:20 p.m.-7:40 a.m.

1 stop14h 20m

C$ 892

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Thu 6/8

7:47 a.m.-3:20 p.m.

3 stops28h 33m

Ottawa

Thu 13/8

2:00 p.m.-7:55 a.m.

3 stops20h 55m

C$ 993

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 12/8

8:39 p.m.-2:30 a.m.

2 stops26h 51m

Toronto Pearson Intl

Tue 18/8

12:30 a.m.-7:55 a.m.

3 stops34h 25m

C$ 996

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Mon 3/8

2:12 p.m.-3:51 p.m.

3 stops22h 39m

Toronto Island

Sat 8/8

7:20 p.m.-11:49 a.m.

2 stops19h 29m

C$ 1,038

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 19/10

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

3 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

7:00 a.m.-7:55 a.m.

3 stops27h 55m

C$ 1,091

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 21/7

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

3 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

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

3 stops28h 10m

C$ 1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/5

Showing 1-10 of 20 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$ 1,027, 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.

  • 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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