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Cheap flights from Hermosillo to Ontario from C$ 359

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — YYZ
4 Jul — 11 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 4 June 2026.

Wed 26/88:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sun 30/88:20 p.m.
YYZ
-
HMO
1 stop14h 20m
Multiple Airlines
Deal found 3/6C$ 808
Sun 7/65:14 p.m.
HMO
-
YYZ
2 stops22h 21m
Multiple Airlines
Tue 9/610:05 a.m.
YYZ
-
HMO
1 stop24h 01m
Multiple Airlines
Deal found 3/6C$ 814
Fri 2/108:39 p.m.
HMO
-
YYZ
1 stop21h 16m
Multiple Airlines
Sun 4/108:20 p.m.
YYZ
-
HMO
1 stop14h 35m
Multiple Airlines
Deal found 2/6C$ 883
Sat 18/78:45 p.m.
HMO
-
YYZ
1 stop31h 20m
Multiple Airlines
Sat 25/78:20 p.m.
YYZ
-
HMO
2 stops40h 06m
Multiple Airlines
Deal found 3/6C$ 925
Sat 1/88:45 p.m.
HMO
-
YYZ
1 stop31h 20m
Multiple Airlines
Sat 15/83:05 p.m.
YYZ
-
HMO
2 stops19h 50m
Multiple Airlines
Deal found 3/6C$ 951
Mon 29/612:56 p.m.
HMO
-
YUL
1 stop15h 34m
Aeromexico
Fri 3/711:01 a.m.
YUL
-
HMO
1 stop31h 48m
Aeromexico
Deal found 31/5C$ 1,157
Fri 17/77:47 a.m.
HMO
-
YUL
3 stops31h 13m
Multiple Airlines
Fri 24/76:45 a.m.
YUL
-
HMO
3 stops28h 10m
Multiple Airlines
Deal found 2/6C$ 1,205
Wed 26/88:45 p.m.
HMO
-
YTZ
2 stops16h 56m
Multiple Airlines
Sun 30/84:30 p.m.
YTZ
-
HMO
2 stops18h 10m
Multiple Airlines
Deal found 3/6C$ 1,223
Fri 17/712:10 p.m.
HMO
-
YUL
2 stops24h 09m
American Airlines
Fri 24/712:30 p.m.
YUL
-
HMO
2 stops26h 00m
American Airlines
Deal found 2/6C$ 1,262
Sun 7/612:09 p.m.
HMO
-
YUL
2 stops24h 19m
American Airlines
Thu 11/63:48 p.m.
YUL
-
HMO
2 stops22h 41m
American Airlines
Deal found 30/5C$ 1,342
Tue 7/77:40 p.m.
HMO
-
YOW
2 stops42h 55m
WestJet
Fri 10/77:20 a.m.
YOW
-
HMO
2 stops31h 16m
WestJet
Deal found 2/6C$ 1,753
Sat 1/88:45 p.m.
HMO
-
YTZ
2 stops21h 46m
Multiple Airlines
Sat 15/85:30 p.m.
YTZ
-
HMO
2 stops17h 10m
Multiple Airlines
Deal found 1/6C$ 1,946

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 4 June 2026.

Round-trip from

C$ 680

One-way from

C$ 359
7/7-21/7
  • 7/7-21/7
  • 3 total stops
  • 47h 50m total
  • Hermosillo to Ontario
Search Deals
1/7
  • 1/7
  • 1 total stop
  • 21h 16m 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 4 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

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Wed 26/8

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

1 stop21h 16m

Toronto Pearson Intl

Sun 30/8

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

1 stop14h 20m

C$ 808

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 9/7

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

1 stop10h 00m

Toronto Pearson Intl

Sun 19/7

8:20 p.m.-7:55 a.m.

1 stop14h 35m

C$ 836
Quickest round-trip

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 11/7

6:16 p.m.-7:05 a.m.

1 stop9h 49m

Toronto Pearson Intl

Sun 19/7

8:20 p.m.-7:55 a.m.

1 stop14h 35m

C$ 890

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Fri 2/10

8:15 p.m.-8:55 p.m.

2 stops21h 40m

Toronto Pearson Intl

Sun 4/10

8:20 p.m.-7:11 a.m.

2 stops37h 51m

C$ 911

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 18/7

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

1 stop31h 20m

Toronto Pearson Intl

Sat 25/7

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

2 stops40h 06m

C$ 925

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Thu 9/7

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

1 stop10h 00m

Toronto Pearson Intl

Mon 20/7

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

2 stops15h 49m

C$ 928

HermosilloToronto

HMO - YYZ

HMOYYZ

Hermosillo Gen Pesqueira Garcia

Sat 1/8

8:30 a.m.-12:15 a.m.

2 stops12h 45m

Toronto Pearson Intl

Sat 15/8

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

2 stops19h 50m

C$ 1,029

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Fri 17/7

7:47 a.m.-6:00 p.m.

3 stops31h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

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

3 stops28h 10m

C$ 1,205

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Mon 29/6

12:56 p.m.-7:30 a.m.

1 stop15h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

7:15 a.m.-3:49 p.m.

2 stops35h 34m

C$ 1,215

HermosilloMontreal

HMO - YUL

HMOYUL

Hermosillo Gen Pesqueira Garcia

Tue 7/7

9:16 a.m.-7:30 a.m.

1 stop19h 14m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

5:30 p.m.-8:10 a.m.

2 stops41h 40m

C$ 1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 21 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$ 1,215, Aeromexico can have you in Region of Ontario from Hermosillo in 15h 34m. 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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