Cheap Flights from Hermosillo (HMO) to Santa Rosa (STS)

Popular airlines from Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) to Santa Rosa, CA (STS-Sonoma County)

Frequently asked questions

How much does a flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS) cost?
Snag a cheap one-way flight or cheap return flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS)?
is the cheapest month to fly from HMO to STS. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HMO to STS flight.
How many flights per day from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS)?
Direct flights from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HMO to STS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS)?
To avoid possible delays on the General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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 General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS) last-minute?
Holding off until just before your departure to book a ticket from HMO to STS generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a HMO to STS flight and hotel package?
Compared with arranging hotels and flights separately, booking a HMO to STS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Sonoma County Airport (STS)?
Typically, you're able to cancel or reschedule your HMO to STS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
General Ignacio Pesqueira Garcia Intl.
Destination airport
Sonoma County
Distance
935 mi

Book with confidence

Book with confidence

Hermosillo to Santa Rosa Flights

The cheapest times to fly from Hermosillo to Santa Rosa

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 Hermosillo to Santa Rosa are during the month of . You can find some of the cheapest flights from Hermosillo to Santa Rosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hermosillo to Santa Rosa

Sunday is one of the best days to book for cheap flights from Hermosillo to Santa Rosa: 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 Hermosillo to Santa Rosa

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 Hermosillo to Santa Rosa in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Hermosillo to Santa Rosa 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 Hermosillo to Santa Rosa 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.

 

Hermosillo to Santa Rosa Flights

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*Available to One Key members.