HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hermosillo

$721+ Cheap flights from Santa Ana (SNA) to Hermosillo (HMO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HMO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana to Hermosillo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Ana to Hermosillo

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Hermosillo (HMO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$721
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$325
From Santa Ana J. Wayne/Orange Cnty to Hermosillo Gen Pesqueira Garcia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Santa Ana to Hermosillo

Cheapest flights from Santa Ana to Hermosillo
Explore the most affordable flight options available from Santa Ana to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Aeromexico deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:30 pmSNA - HMO
2 stops34h 33mAeromexico
Mon 11/177:46 pmHMO - SNA
2 stops27h 42mAeromexico
Deal found 9/16$1,773

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Hermosillo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Santa Ana to Hermosillo that are best for you.

Fly from

Santa Ana

Fly to

Hermosillo

Route

Depart

Return

Price

Santa AnaHermosillo

SNA - HMO

SNAHMO

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

6:45 am-11:24 am

1 stop4h 39m

Hermosillo Gen Pesqueira Garcia

Wed 3/11

12:55 pm-9:44 pm

1 stop8h 49m

$721

Santa AnaHermosillo

SNA - HMO

SNAHMO

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

6:45 am-11:22 pm

2 stops16h 37m

Hermosillo Gen Pesqueira Garcia

Wed 3/11

10:28 am-10:29 pm

2 stops36h 01m

$1,731

Santa AnaHermosillo

SNA - HMO

SNAHMO

Santa Ana J. Wayne/Orange Cnty

Fri 11/14

9:30 pm-9:03 am

2 stops34h 33m

Hermosillo Gen Pesqueira Garcia

Mon 11/17

7:46 pm-10:28 pm

2 stops27h 42m

$1,773

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Santa Ana to Hermosillo

Have a flexible travel schedule? Discover the best time to fly to Hermosillo from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Hermosillo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Ana to Hermosillo?

    American Airlines and Aeromexico can get you from Santa Ana to Hermosillo in just under 4h 39m. Your travel time can differ by up to 11h 58m. Santa Ana and Hermosillo are separated by a distance of 511 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Santa Ana to Hermosillo that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Hermosillo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Hermosillo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Hermosillo.

  • Can I find deals for business class flights from Santa Ana to Hermosillo?

    Yes. Cheapflights offers flight deals from Santa Ana to Hermosillo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Hermosillo?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Hermosillo (average of $414). Flying from Santa Ana to Hermosillo in December is currently the most expensive (average of $836). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.