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Hermosillo

$454+ Cheap flights from San Antonio (SAT) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HMO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Antonio to Hermosillo

Cheapest flights from San Antonio to Hermosillo
Explore the most affordable flight options available from San Antonio to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Travelocity deal was found by Cheapflights users on 12/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:06 pmSAT - HMO
1 stop7h 49mVolaris
Mon 1/58:16 pmHMO - SAT
1 stop12h 55mVolaris
Deal found 12/11$646
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:40 pmSAT - HMO
2 stops25h 37mMultiple Airlines
Mon 1/58:45 pmHMO - SAT
2 stops21h 45mMultiple Airlines
Deal found 12/11$671

Find flight deals from San Antonio to Hermosillo

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$454
(FlightHub)
Provider with most accurate pricing for San Antonio-Hermosillo Gen Pesqueira Garcia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Hermosillo Gen Pesqueira Garcia flights.
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From San Antonio to Hermosillo Gen Pesqueira Garcia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 December 12, 2025.
Use the filters below to find and compare flights from San Antonio to Hermosillo that are best for you.

Fly from

San Antonio

Fly to

Hermosillo

Route

Depart

Return

Price

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Sat 1/10

4:45 pm-8:00 am

1 stop16h 15m

Hermosillo Gen Pesqueira Garcia

Sat 1/17

7:50 am-9:55 am

1 stop25h 05m

$454

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Sun 1/18

12:20 pm-10:59 pm

1 stop11h 39m

Hermosillo Gen Pesqueira Garcia

Thu 1/22

5:58 pm-10:50 am

1 stop15h 52m

$566

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Sun 1/18

12:20 pm-10:59 pm

1 stop11h 39m

Hermosillo Gen Pesqueira Garcia

Wed 1/21

7:46 pm-10:50 am

1 stop14h 04m

$566

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Sat 1/10

1:38 pm-12:05 pm

1 stop23h 27m

Hermosillo Gen Pesqueira Garcia

Sat 1/17

1:13 pm-9:52 am

2 stops19h 39m

$599

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Fri 12/26

1:06 pm-7:55 pm

1 stop7h 49m

Hermosillo Gen Pesqueira Garcia

Mon 1/5

8:16 pm-10:11 am

1 stop12h 55m

$646

San AntonioHermosillo

SAT - HMO

SATHMO

San Antonio

Fri 12/26

8:40 pm-9:17 pm

2 stops25h 37m

Hermosillo Gen Pesqueira Garcia

Mon 1/5

8:45 pm-7:30 pm

2 stops21h 45m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from San Antonio to Hermosillo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Hermosillo in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Hermosillo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Hermosillo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Hermosillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Hermosillo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Hermosillo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Hermosillo

Have a flexible travel schedule? Discover the best time to fly to Hermosillo from San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Hermosillo

What is the cheapest time of day to fly from SAT to HMO?

Find hourly flight availability from San Antonio to Hermosillo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from San Antonio to Hermosillo in the afternoon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Hermosillo

Get insights into the airlines that provide service to Hermosillo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hermosillo. Reviews last updated December 12, 2025.
See what other customers who have flown with Viva from San Antonio to Hermosillo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Viva
7.0
Good
794 reviews

Boarding

6.9

Food

5.9

Entertainment

5.5

Crew

7.6

Comfort

6.7

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Ligita,Mar 2025

MTY - DEN

This was all around a bad experience. The airline bumped my flight to being 2 hours earlier and had no other alternatives for me even within 2 days. So I had to wake my 2 small children at 2:30am to board a 5:00am flight. This also made our layover 4 hours instead of the 2 we had planned, so it was impossible to get any rest with the itinerary that we had. The seats were hard and uncomfortable and the airline charged extra for seats and luggage which I did not realize when I booked. There were no snacks or drinks served. The announcements at the airport for boarding were all in Spanish and no one translated them to English so many people were confused about when to board. At one point they got us in a big line to board and then we stood there crammed together for a long time. One of the landings was super bumpy and made us a little nervous. All around not great, but the change in schedule made it so that I don't think I will fly them again.
Viva
7.0
Good
794 reviews
Viva
7.0
Good
794 reviews

Boarding

6.9

Food

5.9

Entertainment

5.5

Crew

7.6

Comfort

6.7

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Ligita,Mar 2025

MTY - DEN

This was all around a bad experience. The airline bumped my flight to being 2 hours earlier and had no other alternatives for me even within 2 days. So I had to wake my 2 small children at 2:30am to board a 5:00am flight. This also made our layover 4 hours instead of the 2 we had planned, so it was impossible to get any rest with the itinerary that we had. The seats were hard and uncomfortable and the airline charged extra for seats and luggage which I did not realize when I booked. There were no snacks or drinks served. The announcements at the airport for boarding were all in Spanish and no one translated them to English so many people were confused about when to board. At one point they got us in a big line to board and then we stood there crammed together for a long time. One of the landings was super bumpy and made us a little nervous. All around not great, but the change in schedule made it so that I don't think I will fly them again.

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 San Antonio to Hermosillo?

    A quick flight from San Antonio to Hermosillo can take about 11h 39m. Viva provides one of the quickest options available for as low as $566. Airlines will cover a distance of 758 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Antonio to Hermosillo round-trip?

    Flying on Viva is currently your cheapest option to Hermosillo, with prices starting at $176.

  • Can I find deals for flights from San Antonio to Hermosillo that include hotel bookings?

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

  • How can I find direct flights from San Antonio to Hermosillo?

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

  • Can I find deals for business class flights from San Antonio to Hermosillo?

    Yes. Cheapflights offers flight deals from San Antonio 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.

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Alternative routes for San Antonio to Hermosillo

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Top airline flying from San Antonio to Hermosillo

Discover the top airline that operate flights from San Antonio to Hermosillo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$176Average$179FlexibilityNo cancel feeOn-timeN/A

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