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Hermosillo

$279+ Cheap flights from San Francisco (SFO) to Hermosillo (HMO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HMO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Francisco to Hermosillo

Cheapest flights from San Francisco to Hermosillo
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 January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 4/16:00 am
SFO
-
HMO
1 stop5h 38m
American Airlines
Tue 4/712:09 pm
HMO
-
SFO
1 stop24h 22m
American Airlines
Deal found 1/25$448
This Aeromexico deal was found by Cheapflights users on 1/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:35 pm
SFO
-
HMO
1 stop17h 40m
Aeromexico
Mon 4/205:25 pm
HMO
-
SFO
1 stop19h 35m
Aeromexico
Deal found 1/26$492
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:10 am
SFO
-
HMO
1 stop6h 20m
Multiple Airlines
Tue 3/179:45 am
HMO
-
SFO
2 stops35h 53m
Multiple Airlines
Deal found 1/27$497
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 1/306:00 pm
SFO
-
HMO
1 stop17h 23m
American Airlines
Mon 2/21:13 pm
HMO
-
SFO
1 stop24h 27m
American Airlines
Deal found 1/25$512
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:20 am
SFO
-
HMO
2 stops21h 55m
Multiple Airlines
Sat 5/23:20 pm
HMO
-
SFO
1 stop6h 36m
Multiple Airlines
Deal found 1/27$542
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:57 pm
SFO
-
HMO
1 stop19h 35m
American Airlines
Sat 6/612:12 pm
HMO
-
SFO
1 stop6h 57m
American Airlines
Deal found 1/27$544
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
SFO
-
HMO
1 stop5h 38m
American Airlines
Tue 3/1712:18 pm
HMO
-
SFO
1 stop21h 37m
American Airlines
Deal found 1/26$561
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:10 am
SFO
-
HMO
1 stop6h 20m
Multiple Airlines
Mon 3/168:55 pm
HMO
-
SFO
2 stops24h 05m
Multiple Airlines
Deal found 1/27$576
This Aeromexico deal was found by Cheapflights users on 1/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:35 pm
SFO
-
HMO
1 stop17h 51m
Aeromexico
Tue 3/176:02 pm
HMO
-
SFO
1 stop18h 57m
Aeromexico
Deal found 1/26$594

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(American Airlines)

One-way from

$279
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$580
Provider with most accurate pricing for San Francisco-Hermosillo Gen Pesqueira Garcia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Hermosillo Gen Pesqueira Garcia flights.
Search Deals
From San Francisco to Hermosillo Gen Pesqueira Garcia
Search Deals
One-way flight from San Francisco to Hermosillo Gen Pesqueira Garcia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Hermosillo that are best for you.

Fly from

San Francisco

Fly to

Hermosillo

Route

Depart

Return

Price

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 4/1

6:00 am-11:38 am

1 stop5h 38m

Hermosillo Gen Pesqueira Garcia

Tue 4/7

12:09 pm-12:31 pm

1 stop24h 22m

$448

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 4/17

2:35 pm-8:15 am

1 stop17h 40m

Hermosillo Gen Pesqueira Garcia

Mon 4/20

5:25 pm-1:00 pm

1 stop19h 35m

$492

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 3/11

7:10 am-1:30 pm

1 stop6h 20m

Hermosillo Gen Pesqueira Garcia

Tue 3/17

9:45 am-9:38 pm

2 stops35h 53m

$503

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Tue 6/2

7:05 pm-11:32 am

1 stop16h 27m

Hermosillo Gen Pesqueira Garcia

Sat 6/6

12:12 pm-10:36 pm

1 stop10h 24m

$512

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 3/11

2:35 pm-8:26 am

1 stop17h 51m

Hermosillo Gen Pesqueira Garcia

Tue 3/17

6:02 pm-12:59 pm

1 stop18h 57m

$594

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sat 3/14

7:10 am-1:30 pm

1 stop6h 20m

Hermosillo Gen Pesqueira Garcia

Tue 3/17

9:45 am-9:38 pm

2 stops35h 53m

$620

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 3/11

7:10 am-1:30 pm

1 stop6h 20m

Hermosillo Gen Pesqueira Garcia

Mon 3/16

7:51 am-7:31 am

2 stops23h 40m

$682

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 4/1

11:55 pm-6:25 pm

1 stop18h 30m

Hermosillo Gen Pesqueira Garcia

Tue 4/7

6:05 am-10:15 am

2 stops28h 10m

$702

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Tue 3/10

6:00 am-11:38 am

1 stop5h 38m

Hermosillo Gen Pesqueira Garcia

Mon 3/16

12:18 pm-3:45 pm

1 stop27h 27m

$709

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 2/1

6:00 am-12:23 pm

1 stop5h 23m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 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.
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 January 27, 2026.
Read reviews from past customers who have flown American Airlines from San Francisco to Hermosillo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,197 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,197 reviews
American Airlines
7.2
Good
11,197 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

  • How long is the flight from San Francisco to Hermosillo?

    American Airlines and Aeromexico can get you from San Francisco to Hermosillo in just under 5h 38m. Your travel time can differ by up to 12h 02m. The distance between San Francisco and Hermosillo is about 878 mi. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Hermosillo, with prices starting at $362. You may be able to fly from San Francisco to Hermosillo for 44% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

See more FAQs

Traveling to a place near Hermosillo?

Book flights to Hermosillo if you plan to visit one of these locations
San Carlos

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Top airline flying from San Francisco to Hermosillo

Discover the top airline that operate flights from San Francisco 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$362Average$616FlexibilityNo cancel feeOn-time71%

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