$160+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HMO
Oct 28 — Nov 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio 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 San Antonio to Hermosillo
Cheapest
Best
One-way
Cheapest flights from San Antonio to HermosilloExplore 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 September 28, 2026.
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 September 28, 2026.
This Volaris deal was found by Cheapflights users on 9/28. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:53 pm -
1 stop11h 55m
Thu 12/316:15 pm -
1 stop12h 46m
Deal found 9/28![Volaris logo]()
$390
This Orbitz deal was found by Cheapflights users on 9/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:53 pm -
1 stop11h 40m
Mon 11/167:00 pm -
1 stop12h 01m
Deal found 9/26![Volaris logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 11/137:45 pm -
1 stop13h 08m
Mon 11/168:44 pm -
2 stops12h 06m
Deal found 9/26![Viva logo]()
$428
This Volaris deal was found by Cheapflights users on 9/28. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:53 pm -
1 stop11h 55m
Fri 1/18:07 am -
1 stop10h 16m
Deal found 9/28![Volaris logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 9/258:56 pm -
2 stops18h 53m
Sun 9/278:53 pm -
1 stop11h 22m
Deal found 9/25![Multiple Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 am -
2 stops8h 34m
Thu 12/311:27 pm -
1 stop9h 32m
Deal found 9/25![American Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 9/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:29 pm -
3 stops22h 22m
Mon 11/167:00 pm -
1 stop12h 01m
Deal found 9/26![Multiple Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:06 pm -
2 stops18h 28m
Fri 1/11:27 pm -
2 stops20h 49m
Deal found 9/24![American Airlines logo]()
$752
This Gotogate deal was found by Cheapflights users on 9/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:56 pm -
1 stop12h 59m
Sun 9/277:47 am -
1 stop9h 33m
Deal found 9/25![Volaris logo]()
$763
Best flights from San Antonio to HermosilloDiscover carefully curated flight deals from San Antonio to Hermosillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from San Antonio to Hermosillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Wed 11/257:45 pm -
2 stops13h 03m
Sun 11/298:37 am -
1 stop24h 13m
Deal found 9/23![Multiple Airlines logo]()
$374
This Volaris deal was found by Cheapflights users on 9/28. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:53 pm -
1 stop11h 55m
Thu 12/316:15 pm -
1 stop12h 46m
Deal found 9/28![Volaris logo]()
$390
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 am -
2 stops8h 34m
Thu 12/311:27 pm -
1 stop9h 32m
Deal found 9/25![American Airlines logo]()
$663
This Volaris deal was found by Cheapflights users on 9/27. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:53 pm -
1 stop11h 55m
Fri 1/18:07 am -
1 stop10h 16m
Deal found 9/27![Volaris logo]()
$502
One-way flights from San Antonio to HermosilloSearch for one-way flight options from San Antonio to Hermosillo. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from San Antonio to Hermosillo. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Wed 11/2511:00 am -
1 stop21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Viva logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Wed 11/2511:00 am -
2 stops21h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$218
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $326 (Kiwi.com) |
One-way from | $160 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from San Antonio to Hermosillo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Wed 11/25
11:00 am-7:33 am
2 stops21h 33m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$218
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Wed 11/25
7:45 pm-7:48 am
2 stops13h 03m
Hermosillo Gen Pesqueira Garcia
Sun 11/29
8:37 am-9:50 am
1 stop24h 13m
$374
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Tue 12/8
8:53 pm-7:48 am
1 stop11h 55m
Hermosillo Gen Pesqueira Garcia
Thu 12/31
6:15 pm-8:01 am
1 stop12h 46m
$390
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Mon 12/7
8:53 pm-7:48 am
1 stop11h 55m
Hermosillo Gen Pesqueira Garcia
Fri 1/1
8:07 am-7:23 pm
1 stop10h 16m
$502
Quickest round-trip
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Tue 12/8
5:00 am-12:34 pm
2 stops8h 34m
Hermosillo Gen Pesqueira Garcia
Thu 12/31
1:27 pm-11:59 pm
1 stop9h 32m
$663
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Antonio-Hermosillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Hermosillo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SAT-HMO
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.
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 September 28, 2026.
See what other customers who have flown with Volaris 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.
Boarding
6.6
Entertainment
4.9
Comfort
6.3
Crew
7.3
Overall
6.6
Food
5.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
ORD - MEX
Boarding
6.6
Entertainment
4.9
Comfort
6.3
Crew
7.3
Overall
6.6
Food
5.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
ORD - MEX
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.
Traveling to a place near Hermosillo?
Book flights to Hermosillo if you plan to visit one of these locationsSan Carlos
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.
Alternative routes
Complete your trip
Flights by cabin class
Hermosillo flight routes
Other flight options
Other flights from San Antonio
Popular flights
Alternative routes for San Antonio to Hermosillo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hermosillo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Hermosillo by cabin class
Find flights from San Antonio to Hermosillo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hermosillo
Explore flights to Hermosillo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
San Antonio and Hermosillo flights
Browse other San Antonio and Hermosillo flight options. Last updated on September 28, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$332 | FlexibilityNo cancel fee | On-time79% |