$345 Cheap Flights from Toronto (YYZ) to Hermosillo (HMO)

View $345 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

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Cheap Flights from Toronto to Hermosillo (YYZ-HMO)

Prices were available within the past 7 days and start at $345 for one-way flights and $705 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 8 - Tue, Nov 18
YYZ
Toronto
HMO
Hermosillo
$705 Roundtrip, found 6 days ago
$705
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Toronto to Hermosillo, returning Tue, Nov 18, priced at $705 found 6 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 22
YYZ
Toronto
HMO
Hermosillo
$720 Roundtrip, found 6 days ago
$720
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Toronto to Hermosillo, returning Sat, Nov 22, priced at $720 found 6 days ago
American Airlines
Sat, Nov 8 - Thu, Nov 13
YYZ
Toronto
HMO
Hermosillo
$736 Roundtrip, found 6 days ago
$736
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Toronto to Hermosillo, returning Thu, Nov 13, priced at $736 found 6 days ago
Aeromexico
Sun, Nov 30 - Wed, Jan 28
YYZ
Toronto
HMO
Hermosillo
$1,461 Roundtrip, found 2 days ago
$1,461
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sun, Nov 30 from Toronto to Hermosillo, returning Wed, Jan 28, priced at $1,461 found 2 days ago

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) cost?
Grab a cheap one-way flight from $345 or cheap return flight from $705 from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between YYZ and HMO. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To find the cheapest airline that'll fly you from YYZ to HMO, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Direct flights from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YYZ to HMO?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To avoid potential delays on the Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) last-minute?
Last-minute fares from YYZ to HMO are usually more expensive. To lock in the lowest rates, start looking for flights early. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a YYZ to HMO flight and hotel package?
You'll generally save money by securing a YYZ to HMO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
In most cases, you're able to cancel or reschedule your YYZ to HMO flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Pearson Intl.
Destination airport
General Ignacio Pesqueira Garcia Intl.
Roundtrip price
$704
Distance
2000 mi

Book with confidence

Toronto to Hermosillo Flights

The cheapest times to fly from Toronto to Hermosillo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Hermosillo are during the month of November. You can find some of the cheapest flights from Toronto to Hermosillo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Hermosillo

Sunday is one of the best days to book for cheap flights from Toronto to Hermosillo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Hermosillo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Hermosillo in 2025. You can also book with separate airlines for your outbound and return journeys, from $345 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Hermosillo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Hermosillo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Toronto to Hermosillo Flights

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*Available to One Key members.