$301+ Cheap flights from San Francisco (SFO) 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HMO
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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 Francisco to Hermosillo
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Best
Last-minute
One-way
Cheapest flights from San Francisco to HermosilloExplore the most affordable flight options available from San Francisco to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from San Francisco to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Tue 12/12:21 pm -
3 stops28h 30m
Sat 12/58:27 pm -
2 stops17h 55m
Deal found 11/1![Multiple Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/286:51 pm -
1 stop16h 43m
Sat 1/161:21 pm -
1 stop21h 09m
Deal found 11/2![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/24:00 pm -
1 stop19h 34m
Wed 11/111:14 pm -
1 stop25h 16m
Deal found 10/31![American Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:44 pm -
1 stop19h 50m
Fri 1/11:24 pm -
1 stop10h 30m
Deal found 11/3![American Airlines logo]()
$824
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/14:00 pm -
1 stop19h 35m
Sat 12/51:15 pm -
1 stop25h 55m
Deal found 11/1![American Airlines logo]()
$849
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/182:31 pm -
1 stop26h 35m
Fri 12/258:07 am -
2 stops14h 19m
Deal found 11/2![Multiple Airlines logo]()
$945
Best flights from San Francisco to HermosilloDiscover carefully curated flight deals from San Francisco to Hermosillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from San Francisco to Hermosillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 1/3110:20 am -
1 stop25h 11m
Sat 2/131:12 pm -
1 stop21h 17m
Deal found 11/1![American Airlines logo]()
$655
This Aeromexico deal was found by Cheapflights users on 11/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2310:32 pm -
1 stop15h 39m
Tue 1/269:06 am -
1 stop12h 55m
Deal found 11/3![Aeromexico logo]()
$903
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/288:21 am -
1 stop27h 13m
Sat 1/161:21 pm -
1 stop25h 12m
Deal found 11/1![American Airlines logo]()
$676
This Aeromexico deal was found by Cheapflights users on 11/2. 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.
Sat 1/2310:32 pm -
1 stop12h 11m
Wed 1/277:59 pm -
1 stop16h 30m
Deal found 11/2![Aeromexico logo]()
$903
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:44 pm -
1 stop19h 50m
Fri 1/11:24 pm -
1 stop10h 30m
Deal found 11/3![American Airlines logo]()
$824
Last-minute flights from San Francisco to HermosilloDiscover last-minute flight deals from San Francisco to Hermosillo. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Hermosillo. Data last updated November 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Tue 12/12:21 pm -
3 stops28h 30m
Sat 12/58:27 pm -
2 stops17h 55m
Deal found 11/1![Multiple Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/14:00 pm -
1 stop19h 35m
Sat 12/51:15 pm -
1 stop25h 55m
Deal found 11/1![American Airlines logo]()
$849
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/182:31 pm -
1 stop26h 35m
Fri 12/258:07 am -
2 stops14h 19m
Deal found 11/2![Multiple Airlines logo]()
$945
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/286:51 pm -
1 stop16h 43m
Sat 1/161:21 pm -
1 stop21h 09m
Deal found 11/2![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:44 pm -
1 stop19h 50m
Fri 1/11:24 pm -
1 stop10h 30m
Deal found 11/3![American Airlines logo]()
$824
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Mon 12/2810:21 pm -
3 stops32h 05m
Fri 1/18:07 am -
3 stops24h 32m
Deal found 11/3![Multiple Airlines logo]()
$994
One-way flights from San Francisco to HermosilloSearch for one-way flight options from San Francisco to Hermosillo. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from San Francisco to Hermosillo. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/136:04 pm -
2 stops35h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/146:02 am -
3 stops23h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$355
This Aeromexico deal was found by Cheapflights users on 11/1. 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 11/131:31 pm -
1 stop18h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Aeromexico logo]()
$677
This deal was found by Cheapflights users on 10/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:50 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![American Airlines logo]()
$929
Find flight deals from San Francisco to Hermosillo
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $496 (Mytrip) |
One-way from | $301 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 November 4, 2026.
Use the filters below to find and compare flights from San Francisco to Hermosillo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Fri 11/13
6:04 pm-6:53 am
2 stops35h 49m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$301
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Sat 11/14
5:07 pm-7:26 am
2 stops37h 19m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$376
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Sun 1/31
10:20 am-12:31 pm
1 stop25h 11m
Hermosillo Gen Pesqueira Garcia
Sat 2/13
1:12 pm-9:29 am
1 stop21h 17m
$655
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Mon 12/28
8:21 am-12:34 pm
1 stop27h 13m
Hermosillo Gen Pesqueira Garcia
Sat 1/16
1:21 pm-1:33 pm
1 stop25h 12m
$676
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Fri 11/13
1:31 pm-8:37 am
1 stop18h 06m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$677
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Mon 12/28
3:44 pm-12:34 pm
1 stop19h 50m
Hermosillo Gen Pesqueira Garcia
Fri 1/1
1:24 pm-10:54 pm
1 stop10h 30m
$824
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Sat 1/23
10:32 pm-3:11 pm
1 stop15h 39m
Hermosillo Gen Pesqueira Garcia
Tue 1/26
9:06 am-9:01 pm
1 stop12h 55m
$903
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Sat 1/23
10:32 pm-11:43 am
1 stop12h 11m
Hermosillo Gen Pesqueira Garcia
Wed 1/27
7:59 pm-11:29 am
1 stop16h 30m
$903
Quickest round-trip
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Thu 12/3
5:50 am-12:35 pm
1 stop5h 45m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$929
San FranciscoHermosillo
SFO San Francisco - HMO Hermosillo Gen Pesqueira Garcia
SFOHMO
San Francisco
Fri 12/4
5:50 am-12:35 pm
1 stop5h 45m
Hermosillo Gen Pesqueira Garcia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$929
Sorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Hermosillo in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Hermosillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Hermosillo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Hermosillo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 Francisco-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 Francisco to Hermosillo
Have a flexible travel schedule? Discover the best time to fly to Hermosillo from San Francisco with our price prediction graph.
SFO-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.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hermosillo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Hermosillo if you plan to visit one of these locationsSan Carlos
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