Cheap Flights from Rock Springs (RKS) to Hermosillo (HMO)

Popular airlines from Rock Springs, WY (RKS-Sweetwater County) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

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Frequently asked questions

How much does a flight from Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) cost?
Lock in a cheap one-way flight or cheap return flight from Sweetwater County Airport (RKS) 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 Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
The cheapest month to fly from RKS to HMO is , when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To find the cheapest airline flying from RKS to HMO, use Expedia's filter tool. Customize 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 see the cheapest fares upfront.
How many flights per day from Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Direct flights from Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RKS to HMO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline 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 Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To touch down at General Ignacio Pesqueira Garcia Intl. Airport (HMO) on time, pick a flight that leaves Sweetwater County Airport (RKS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) last-minute?
Last-minute fares from RKS to HMO are usually more expensive. For the cheapest rates, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a RKS to HMO flight and hotel package?
Compared with arranging flights and hotels separately, booking a RKS to HMO flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sweetwater County Airport (RKS) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
In most instances, you can reschedule or cancel your RKS to HMO flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Sweetwater County
Destination airport
General Ignacio Pesqueira Garcia Intl.
Distance
871 mi

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Rock Springs to Hermosillo Flights

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

 

The best time to book a flight from Rock Springs to Hermosillo

Sunday is one of the best days to book for cheap flights from Rock Springs 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 Rock Springs 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 Rock Springs to Hermosillo in 2026. 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 Rock Springs 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 Rock Springs 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.

 

Rock Springs to Hermosillo Flights

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*Available to One Key members.