$346 Cheap Flights from Palm Springs (PSP) to Hermosillo (HMO)

View $346 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

Cheap Flights from Palm Springs to Hermosillo (PSP-HMO)

Prices were available within the past 7 days and start at $346 for one-way flights and $559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Apr 9 - Tue, Apr 14
PSP
Palm Springs
HMO
Hermosillo
$559 Roundtrip, found 1 hour ago
$559
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Apr 9 from Palm Springs to Hermosillo, returning Tue, Apr 14, priced at $559 found 1 hour ago
American Airlines
Thu, Apr 9 - Mon, Apr 13
PSP
Palm Springs
HMO
Hermosillo
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Palm Springs to Hermosillo, returning Mon, Apr 13, priced at $581 found 1 day ago
American Airlines
Tue, Nov 25 - Tue, Dec 9
PSP
Palm Springs
HMO
Hermosillo
$674 Roundtrip, found 4 days ago
$674
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 25 from Palm Springs to Hermosillo, returning Tue, Dec 9, priced at $674 found 4 days ago
American Airlines
Thu, Apr 9 - Tue, Apr 14
PSP
Palm Springs
HMO
Hermosillo
$678 Roundtrip, found 1 hour ago
$678
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Apr 9 from Palm Springs to Hermosillo, returning Tue, Apr 14, priced at $678 found 1 hour ago
American Airlines
Tue, Oct 28 - Mon, Nov 3
PSP
Palm Springs
HMO
Hermosillo
$685 Roundtrip, found 14 hours ago
$685
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Palm Springs to Hermosillo, returning Mon, Nov 3, priced at $685 found 14 hours ago
American Airlines
Tue, Nov 25 - Sat, Dec 13
PSP
Palm Springs
HMO
Hermosillo
$696 Roundtrip, found 4 days ago
$696
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 25 from Palm Springs to Hermosillo, returning Sat, Dec 13, priced at $696 found 4 days ago
American Airlines
Thu, Apr 9 - Mon, Apr 13
PSP
Palm Springs
HMO
Hermosillo
$699 Roundtrip, found 1 day ago
$699
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Palm Springs to Hermosillo, returning Mon, Apr 13, priced at $699 found 1 day ago
American Airlines
Tue, Nov 25 - Sun, Dec 7
PSP
Palm Springs
HMO
Hermosillo
$701 Roundtrip, found 4 days ago
$701
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 25 from Palm Springs to Hermosillo, returning Sun, Dec 7, priced at $701 found 4 days ago
Delta
Sun, Nov 16 - Fri, Dec 5
PSP
Palm Springs
HMO
Hermosillo
$1,156 Roundtrip, found 4 days ago
$1,156
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Nov 16 from Palm Springs to Hermosillo, returning Fri, Dec 5, priced at $1,156 found 4 days ago
Aeromexico
Mon, Nov 10 - Mon, Nov 17
PSP
Palm Springs
HMO
Hermosillo
$2,552 Roundtrip, found 3 days ago
$2,552
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, Nov 10 from Palm Springs to Hermosillo, returning Mon, Nov 17, priced at $2,552 found 3 days ago

Frequently asked questions

How much does a flight from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) cost?
Get a cheap one-way flight from $346 or cheap return flight from $559 from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Planning your trip for April is a great way to save, as it's the cheapest month for flights between PSP and HMO. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PSP to HMO flight.
How many flights per day from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
You'll need to catch a flight with a layover if you're traveling from Palm Springs Intl. Airport (PSP) 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 more stops to find an option that works for you.
What day of the week has the most flights from PSP to HMO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To avoid possible delays on the Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) route, fly before 3 PM. Flights after this time 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 Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) last-minute?
Last-minute bookings from PSP to HMO are generally more expensive. For the best prices, start searching for flights as early as possible. That said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a PSP to HMO flight and hotel package?
Booking a PSP to HMO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Typically, it's possible to reschedule or cancel your PSP to HMO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Palm Springs Intl.
Destination airport
General Ignacio Pesqueira Garcia Intl.
Airlines serving
American Airlines
Roundtrip price
$559
Distance
458 mi

Book with confidence

Book with confidence

Palm Springs to Hermosillo Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Palm 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 Palm 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 Palm Springs to Hermosillo in 2025. You can also book with separate airlines for your outbound and return journeys, from $346 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 Palm 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 Palm 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.

 

Palm Springs to Hermosillo Flights

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Explore a world of travel with Expedia

*Available to One Key members.