Title: CA $946 Cheap Flights from Hermosillo (HMO) to Ontario (ONT) - Expedia.ca ![Ontario showing night scenes and street scenes](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Ontario Convention & Visitors Bureau / Jon Edwards. ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $946 Cheap Flights from Hermosillo (HMO) to Ontario (ONT) [View CA $946 flight on Fri, Jan 2, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:HMO,to:ONT,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:945.20&airProductToken=AQpGCiAIwYIBEgM4NzEYh3Mg77kBKMCxgQMwj7KBAzhWQABYAQoiCMGCARIEMTQyMxjvuQEgrpsBKL-6gQMwkLuBAzhWQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAgoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) to Los Angeles - Ontario Intl. Airport (ONT) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:hmo,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:hmo,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Aeromexico](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.ca/Flights-Search?leg1=from:hmo,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:hmo,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:hmo,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:hmo,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Hermosillo (HMO) to Ontario (ONT) Prices were available within the past 7 days and start at CA $946 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip Flight from Hermosillo to Ontario (HMO - ONT) route information | Origin airport | General Ignacio Pesqueira Garcia Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Distance | 824 km | ## Hermosillo to Los Angeles Flights **The easy way to book your flights from Hermosillo to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from Hermosillo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Los Angeles - Ontario Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Hermosillo to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from General Ignacio Pesqueira Garcia Intl., HMO to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from Hermosillo to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Hermosillo currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Ontario   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Ontario from Hermosillo**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ontario with Expedia today. ## Frequently asked questions ### How much is a flight from Hermosillo Intl. Airport to ONT? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to ONT start from . Book now to get the best price for your journey. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from HMO to Ontario Airport? > The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from HMO to Ontario Airport that have flexible change policies? > Flights from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Los Angeles - Ontario Intl. Airport (ONT) offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, without any additional fees to worry about. ### How many hours is the flight from Hermosillo Intl. Airport to Ontario Airport? > The flight time between HMO and ONT is 4 hours and 5 minutes. If you're travelling with kids, it's always a good idea to pack some snacks or fruit in your carry-on bag. ### How far is the flight from Hermosillo Intl. Airport to Los Angeles - Ontario Intl. Airport (ONT)? > It's only 830 kilometres between Hermosillo and Ontario. Chances are you'll spend more time travelling to and from the airport than you will actually flying! ### Which airlines fly direct from Hermosillo Intl. Airport to Ontario Airport? > If you want to travel straight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to ONT, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Hermosillo Intl. Airport to Ontario Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to ONT can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our advice? 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