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Cheap flights from Hermosillo to Ontario from C$ 304

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
23 Jun — 30 Jun1
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 24 May 2026.

Sat 17/107:47 a.m.
HMO
-
YYZ
1 stop10h 08m
Multiple Airlines
Wed 28/107:55 a.m.
YYZ
-
HMO
1 stop14h 59m
Multiple Airlines
Deal found 19/5C$ 846
Thu 10/98:39 p.m.
HMO
-
YYZ
2 stops30h 41m
Multiple Airlines
Sat 19/910:05 a.m.
YYZ
-
HMO
1 stop24h 08m
Multiple Airlines
Deal found 19/5C$ 850
Sun 24/59:00 p.m.
HMO
-
YYZ
2 stops44h 55m
Multiple Airlines
Sun 31/58:20 p.m.
YYZ
-
HMO
1 stop14h 35m
Multiple Airlines
Deal found 20/5C$ 871
Tue 16/66:16 p.m.
HMO
-
YUL
2 stops27h 24m
Multiple Airlines
Tue 23/66:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 19/5C$ 882
Fri 17/78:45 p.m.
HMO
-
YYZ
1 stop31h 20m
Multiple Airlines
Thu 20/88:20 p.m.
YYZ
-
HMO
2 stops38h 30m
Multiple Airlines
Deal found 22/5C$ 883
Mon 10/88:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sun 16/88:20 p.m.
YYZ
-
HMO
2 stops38h 30m
Multiple Airlines
Deal found 19/5C$ 886
Thu 12/118:34 p.m.
HMO
-
YYZ
2 stops31h 46m
Multiple Airlines
Sat 21/117:05 p.m.
YYZ
-
HMO
1 stop14h 43m
Multiple Airlines
Deal found 19/5C$ 922
Sat 4/77:47 a.m.
HMO
-
YTZ
3 stops23h 29m
Multiple Airlines
Sat 11/711:55 a.m.
YTZ
-
HMO
3 stops23h 00m
Multiple Airlines
Deal found 20/5C$ 976
Sat 17/108:39 p.m.
HMO
-
YUL
2 stops31h 51m
Multiple Airlines
Wed 28/106:45 a.m.
YUL
-
HMO
3 stops28h 24m
Multiple Airlines
Deal found 19/5C$ 1,053
Sun 18/107:47 a.m.
HMO
-
YUL
3 stops20h 43m
Multiple Airlines
Wed 28/1011:20 a.m.
YUL
-
HMO
2 stops34h 45m
Multiple Airlines
Deal found 21/5C$ 1,065
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$ 1,108
Thu 10/98:39 p.m.
HMO
-
YTZ
2 stops18h 21m
Multiple Airlines
Sat 19/910:05 a.m.
YTZ
-
HMO
2 stops12h 49m
Multiple Airlines
Deal found 19/5C$ 1,235

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 24 May 2026.

Round-trip from

C$ 846

One-way from

C$ 304
17/10-28/10
  • 17/10-28/10
  • 2 total stops
  • 25h 07m total
  • Hermosillo to Ontario
Search Deals
22/6
  • 22/6
  • 2 total stops
  • 21h 45m 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 24 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

Sat 17/10

7:47 a.m.-8:55 p.m.

1 stop10h 08m

Toronto Pearson Intl

Wed 28/10

7:55 a.m.-7:54 p.m.

1 stop14h 59m

C$ 846
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 10/9

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

1 stop10h 00m

Toronto Pearson Intl

Sat 19/9

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

1 stop14h 25m

C$ 866

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 16/6

6:16 p.m.-12:40 a.m.

2 stops27h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

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

3 stops28h 10m

C$ 882

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.-7:50 a.m.

2 stops38h 30m

C$ 883

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 12/11

8:34 p.m.-6:20 a.m.

2 stops31h 46m

Toronto Pearson Intl

Sat 21/11

7:05 p.m.-7:48 a.m.

1 stop14h 43m

C$ 922

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 7/10

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

1 stop21h 16m

Toronto Pearson Intl

Sun 11/10

11:01 a.m.-7:55 a.m.

1 stop23h 54m

C$ 951

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Mon 10/8

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

1 stop21h 16m

Toronto Pearson Intl

Sun 16/8

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

1 stop14h 20m

C$ 959

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Sat 4/7

7:47 a.m.-10:16 a.m.

3 stops23h 29m

Toronto Island

Sat 11/7

11:55 a.m.-7:55 a.m.

3 stops23h 00m

C$ 976

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Mon 29/6

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

1 stop21h 16m

Toronto Pearson Intl

Fri 31/7

11:01 a.m.-1:50 p.m.

2 stops29h 49m

C$ 1,025

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sat 17/10

8:39 p.m.-7:30 a.m.

2 stops31h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:45 a.m.-8:09 a.m.

3 stops28h 24m

C$ 1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/5

Showing 1-10 of 27 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$ 2,035, WestJet can have you in Region of Ontario from Hermosillo in 20h 41m. The distance from Hermosillo to Region of Ontario is about 3571 km.

  • 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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Need flexible booking options for your flight to Ontario from Hermosillo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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