$150+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HMO
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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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 October 8, 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 October 8, 2026.
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 pm -
1 stop24h 51m
Fri 1/111:14 am -
1 stop6h 36m
Deal found 10/3![Viva logo]()
$357
This FlightHub deal was found by Cheapflights users on 10/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:00 am -
1 stop9h 51m
Thu 12/318:44 am -
1 stop8h 56m
Deal found 10/7![Viva logo]()
$358
This American Airlines deal was found by Cheapflights users on 10/6. 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 12/75:45 pm -
2 stops19h 50m
Fri 1/11:24 pm -
2 stops18h 09m
Deal found 10/6![American Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 10/7. 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 35m
Thu 12/311:24 pm -
2 stops9h 34m
Deal found 10/7![American Airlines logo]()
$775
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 October 8, 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 October 8, 2026.
This Viva deal was found by Cheapflights users on 10/7. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/128:05 pm -
1 stop12h 55m
Mon 2/158:43 am -
1 stop24h 07m
Deal found 10/7![Viva logo]()
$354
This Aeromexico deal was found by Cheapflights users on 10/6. 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 2/1212:20 pm -
1 stop7h 50m
Mon 2/157:57 pm -
1 stop13h 38m
Deal found 10/6![Aeromexico logo]()
$592
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 pm -
1 stop24h 51m
Fri 1/111:14 am -
1 stop6h 36m
Deal found 10/3![Viva logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/6. 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 12/73:33 pm -
1 stop22h 02m
Fri 1/11:24 pm -
2 stops18h 09m
Deal found 10/6![American Airlines logo]()
$764
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:00 am -
1 stop9h 51m
Thu 12/318:44 am -
1 stop8h 56m
Deal found 10/4![Viva logo]()
$358
This American Airlines deal was found by Cheapflights users on 10/6. 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 12/83:33 pm -
1 stop22h 02m
Thu 12/311:24 pm -
2 stops9h 34m
Deal found 10/6![American Airlines logo]()
$800
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 October 8, 2026.
Search for one-way flight options from San Antonio to Hermosillo. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Viva deal was found by Cheapflights users on 10/3. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 pm -
1 stop24h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Viva logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Thu 11/1911:00 am -
2 stops21h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$281
This Mytrip deal was found by Cheapflights users on 10/3. 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.
Thu 11/198:53 pm -
3 stops21h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Volaris logo]()
$460
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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (FlightHub) |
One-way from | $150 (Viva) |
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 October 8, 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
Thu 11/19
7:45 pm-7:31 pm
1 stop24h 46m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$150
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Thu 11/19
11:00 am-7:33 am
2 stops21h 33m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$281
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Fri 2/12
8:05 pm-8:00 am
1 stop12h 55m
Hermosillo Gen Pesqueira Garcia
Mon 2/15
8:43 am-9:50 am
1 stop24h 07m
$354
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Mon 12/7
8:00 pm-7:51 pm
1 stop24h 51m
Hermosillo Gen Pesqueira Garcia
Fri 1/1
11:14 am-6:50 pm
1 stop6h 36m
$357
Quickest round-trip
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Tue 12/8
11:00 am-7:51 pm
1 stop9h 51m
Hermosillo Gen Pesqueira Garcia
Thu 12/31
8:44 am-6:40 pm
1 stop8h 56m
$358
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Fri 2/12
12:20 pm-7:10 pm
1 stop7h 50m
Hermosillo Gen Pesqueira Garcia
Mon 2/15
7:57 pm-10:35 am
1 stop13h 38m
$592
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Mon 12/7
3:33 pm-12:35 pm
1 stop22h 02m
Hermosillo Gen Pesqueira Garcia
Fri 1/1
1:24 pm-8:33 am
2 stops18h 09m
$764
San AntonioHermosillo
SAT San Antonio - HMO Hermosillo Gen Pesqueira Garcia
SATHMO
San Antonio
Tue 12/8
3:33 pm-12:35 pm
1 stop22h 02m
Hermosillo Gen Pesqueira Garcia
Thu 12/31
1:24 pm-11:58 pm
2 stops9h 34m
$800
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 October 8, 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.
Crew
7.3
Entertainment
4.9
Boarding
6.6
Comfort
6.3
Overall
6.6
Food
5.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
ORD - MEX
Crew
7.3
Entertainment
4.9
Boarding
6.6
Comfort
6.3
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
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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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$325 | FlexibilityNo cancel fee | On-time79% |