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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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
20 Feb — 27 Feb1
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 21 January 2026.

Wed 21/18:16 p.m.
HMO
-
YYZ
1 stop32h 09m
Multiple Airlines
Mon 2/27:55 a.m.
YYZ
-
HMO
1 stop27h 05m
Multiple Airlines
Deal found 20/1C$ 646
Tue 10/28:50 a.m.
HMO
-
YYZ
1 stop19h 35m
Multiple Airlines
Tue 17/27:15 p.m.
YYZ
-
HMO
1 stop14h 45m
Multiple Airlines
Deal found 21/1C$ 659
Wed 21/18:16 p.m.
HMO
-
YYZ
1 stop32h 09m
Multiple Airlines
Tue 27/17:15 p.m.
YYZ
-
HMO
1 stop14h 25m
Multiple Airlines
Deal found 20/1C$ 661
Mon 4/58:34 p.m.
HMO
-
YYZ
3 stops24h 21m
Multiple Airlines
Sat 9/510:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 19/1C$ 730
Mon 4/58:34 p.m.
HMO
-
YUL
3 stops24h 46m
Multiple Airlines
Fri 8/56:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 20/1C$ 883
Mon 4/512:09 p.m.
HMO
-
YUL
2 stops22h 43m
American Airlines
Fri 8/53:45 p.m.
YUL
-
HMO
2 stops22h 44m
American Airlines
Deal found 20/1C$ 917
Fri 23/12:22 p.m.
HMO
-
YUL
1 stop15h 03m
Aeromexico
Mon 26/110:05 a.m.
YUL
-
HMO
1 stop24h 09m
Aeromexico
Deal found 21/1C$ 1,096
Mon 4/55:25 p.m.
HMO
-
YUL
2 stops28h 17m
Aeromexico
Fri 8/511:01 a.m.
YUL
-
HMO
1 stop24h 14m
Aeromexico
Deal found 20/1C$ 1,101
Sat 7/39:45 a.m.
HMO
-
YOW
2 stops25h 59m
Multiple Airlines
Sat 14/310:20 a.m.
YOW
-
HMO
2 stops25h 40m
Multiple Airlines
Deal found 21/1C$ 1,175
Wed 4/21:32 p.m.
HMO
-
YOW
2 stops25h 21m
WestJet
Sun 8/25:45 p.m.
YOW
-
HMO
2 stops55h 14m
WestJet
Deal found 21/1C$ 1,568
Mon 4/58:50 p.m.
HMO
-
YTZ
2 stops20h 02m
Multiple Airlines
Sat 9/55:30 p.m.
YTZ
-
HMO
2 stops17h 15m
Multiple Airlines
Deal found 19/1C$ 1,861
Mon 4/58:50 p.m.
HMO
-
YTZ
2 stops21h 42m
Multiple Airlines
Fri 8/510:45 a.m.
YTZ
-
HMO
2 stops24h 00m
Multiple Airlines
Deal found 19/1C$ 1,945

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 21 January 2026.

Round-trip from

C$ 659

One-way from

C$ 376
10/2-17/2
  • 10/2-17/2
  • 2 total stops
  • 34h 20m total
  • Hermosillo to Ontario
Search Deals
6/3
  • 6/3
  • 1 total stop
  • 8h 24m 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 21 January 2026.
Use the filters below to find and compare flights from Hermosillo to Ontario that are best for you.

Fly from

Hermosillo

Fly to

Ontario

Route

Depart

Return

Price

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Tue 10/2

8:50 a.m.-6:25 a.m.

1 stop19h 35m

Toronto Pearson Intl

Tue 17/2

7:15 p.m.-8:00 a.m.

1 stop14h 45m

C$ 659

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Mon 4/5

8:34 p.m.-11:55 p.m.

3 stops24h 21m

Toronto Pearson Intl

Sat 9/5

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

1 stop24h 01m

C$ 730

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 4/5

8:34 p.m.-12:20 a.m.

3 stops24h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

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

3 stops28h 10m

C$ 883

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 4/5

12:09 p.m.-1:52 p.m.

2 stops22h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

3:45 p.m.-11:29 a.m.

2 stops22h 44m

C$ 917

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 4/5

5:25 p.m.-12:42 a.m.

2 stops28h 17m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

11:01 a.m.-8:15 a.m.

1 stop24h 14m

C$ 1,101

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Wed 4/2

1:32 p.m.-4:53 p.m.

2 stops25h 21m

Ottawa

Sun 8/2

6:00 a.m.-8:19 a.m.

2 stops28h 19m

C$ 1,568

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Mon 4/5

8:50 p.m.-7:52 p.m.

2 stops20h 02m

Toronto Island

Sat 9/5

5:30 p.m.-7:45 a.m.

2 stops17h 15m

C$ 1,861

HermosilloToronto

HMO - YTZ

HMOYTZ

Hermosillo Gen Pesqueira Garcia

Mon 4/5

8:50 p.m.-9:32 p.m.

2 stops21h 42m

Toronto Island

Fri 8/5

10:45 a.m.-7:45 a.m.

2 stops24h 00m

C$ 1,945

HermosilloOttawa

HMO - YOW

HMOYOW

Hermosillo Gen Pesqueira Garcia

Sat 7/3

1:06 p.m.-3:48 p.m.

3 stops24h 42m

Ottawa

Sat 14/3

10:10 a.m.-11:38 a.m.

3 stops28h 28m

C$ 3,932

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 6/3

8:26 a.m.-6:50 p.m.

1 stop8h 24m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 13 results
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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$ 917, American Airlines can have you in Region of Ontario from Hermosillo in 22h 43m. 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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