$840 Cheap Flights from Dayton (DAY) to Hermosillo (HMO)

View $840 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Dayton to Hermosillo (DAY-HMO)

Prices were available within the past 7 days and start at $840 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Dayton (DAY) to Hermosillo (HMO)
Origin airport
James M. Cox Dayton Intl.
Destination airport
General Ignacio Pesqueira Garcia Intl.
Distance
1691 mi

Dayton to Hermosillo Flights

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

 

The best time to book a flight from Dayton to Hermosillo

Sunday is one of the best days to book for cheap flights from Dayton 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 Dayton 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 Dayton to Hermosillo in 2025. You can also book with separate airlines for your outbound and return journeys, from $840 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 Dayton 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 Dayton 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.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) cost?
Secure a cheap one-way flight from $840 or cheap return flight from James M. Cox Dayton Intl. Airport (DAY) 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 James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
The cheapest month to fly from DAY to HMO is , when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To find the cheapest airline flying from DAY to HMO, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
You'll have to hop on a flight with a layover when traveling from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DAY to HMO?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season 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 James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Select a flight from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be 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 James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) last-minute?
Last-minute fares from DAY to HMO are typically more expensive. To lock in the lowest rates, start searching for flights early. That being said, if you can play around with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a DAY to HMO flight and hotel package?
You can save money by booking a DAY to HMO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
In most cases, you can cancel or reschedule your DAY to HMO flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more information, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.