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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
26 Jul — 2 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 26 June 2026.

Fri 3/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Tue 7/73:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 23/6C$ 678
Fri 3/78:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sat 11/710:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 23/6C$ 684
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$ 698
Tue 25/87:38 p.m.
HMO
-
YYZ
2 stops46h 17m
Multiple Airlines
Sun 30/88:20 p.m.
YYZ
-
HMO
1 stop14h 35m
Multiple Airlines
Deal found 22/6C$ 728
Sat 8/87:55 a.m.
HMO
-
YYZ
1 stop10h 00m
Multiple Airlines
Sat 15/83:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 24/6C$ 756
Sun 28/68:25 a.m.
HMO
-
YYZ
2 stops54h 30m
Multiple Airlines
Sat 11/710:05 a.m.
YYZ
-
HMO
1 stop24h 05m
Multiple Airlines
Deal found 22/6C$ 768
Wed 12/88:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Tue 18/83:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 22/6C$ 776
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$ 986
Thu 6/88:39 p.m.
HMO
-
YTZ
3 stops34h 27m
Multiple Airlines
Thu 13/88:55 a.m.
YTZ
-
HMO
2 stops25h 11m
Multiple Airlines
Deal found 22/6C$ 1,016
Sun 26/712:10 p.m.
HMO
-
YUL
2 stops25h 37m
American Airlines
Tue 4/84:16 p.m.
YUL
-
HMO
2 stops22h 21m
American Airlines
Deal found 23/6C$ 1,032
Sun 26/78:39 p.m.
HMO
-
YUL
3 stops32h 38m
Multiple Airlines
Tue 4/88:10 a.m.
YUL
-
HMO
3 stops32h 21m
Multiple Airlines
Deal found 23/6C$ 1,215
Fri 3/76:16 p.m.
HMO
-
YTZ
2 stops15h 49m
Multiple Airlines
Sat 11/77:25 p.m.
YTZ
-
HMO
2 stops19h 24m
Multiple Airlines
Deal found 23/6C$ 1,290

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 26 June 2026.

Round-trip from

C$ 698

One-way from

C$ 576
6/8-11/8
  • 6/8-11/8
  • 3 total stops
  • 29h 50m total
  • Hermosillo to Ontario
Search Deals
17/7
  • 17/7
  • 3 total stops
  • 42h 31m 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 26 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

3:57 p.m.-6:20 a.m.

2 stops11h 23m

Toronto Pearson Intl

Tue 11/8

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

2 stops19h 50m

C$ 851

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.-3:27 p.m.

2 stops31h 26m

C$ 863

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 23/7

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

1 stop10h 00m

Toronto Pearson Intl

Thu 30/7

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

1 stop24h 05m

C$ 936

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$ 986

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 5/8

8:39 p.m.-11:55 p.m.

3 stops24h 16m

Toronto Pearson Intl

Sat 8/8

10:05 a.m.-7:54 p.m.

1 stop12h 49m

C$ 999

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Thu 6/8

8:39 p.m.-10:06 a.m.

3 stops34h 27m

Toronto Island

Thu 13/8

8:55 a.m.-7:06 a.m.

2 stops25h 11m

C$ 1,016

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 19/9

6:05 a.m.-6:20 a.m.

1 stop21h 15m

Toronto Pearson Intl

Mon 21/9

11:01 a.m.-7:06 p.m.

1 stop11h 05m

C$ 1,041

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Sun 26/7

8:39 p.m.-8:17 a.m.

3 stops32h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

8:10 a.m.-1:31 p.m.

3 stops32h 21m

C$ 1,215

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$ 1,344

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Thu 23/7

8:39 p.m.-4:42 p.m.

2 stops17h 03m

Toronto Island

Thu 30/7

7:25 p.m.-10:55 p.m.

3 stops30h 30m

C$ 1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 17 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$ 986, American Airlines 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 - Toronto Island or Hermosillo Gen Pesqueira Garcia - Ottawa, 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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