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Hermosillo

$410+ Cheap flights from Fremont, CA 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HMO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Fremont to Hermosillo

Keep the following information in mind while searching for Fremont to Hermosillo flight deals. Data was last updated September 11, 2025.

Round-trip from

$512
(American Airlines)

One-way from

$410
(Delta)

Popular in

May

Cheapest in

August
From Fremont to Hermosillo Gen Pesqueira Garcia
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One-way flight from Fremont to Hermosillo Gen Pesqueira Garcia
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Find flight deals from Fremont to Hermosillo

Cheapest flights from Fremont to Hermosillo
Explore the most affordable flight options available from Fremont to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:59 pmSFO - HMO
1 stop19h 51mAmerican Airlines
Sat 10/1112:25 pmHMO - SFO
1 stop7h 46mAmerican Airlines
Deal found 9/11$512
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/2610:11 pmSFO - HMO
2 stops33h 00mMultiple Airlines
Sat 10/113:20 pmHMO - SFO
1 stop5h 36mMultiple Airlines
Deal found 9/11$524
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/183:30 pmSFO - HMO
1 stop20h 20mAmerican Airlines
Wed 9/2412:33 pmHMO - SFO
1 stop6h 56mAmerican Airlines
Deal found 9/9$545
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/213:51 pmSFO - HMO
1 stop19h 54mAmerican Airlines
Sat 10/2512:25 pmHMO - SFO
1 stop21h 20mAmerican Airlines
Deal found 9/10$620
This Aeromexico deal was found by Cheapflights users on 9/10. 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.
Thu 10/92:55 pmSFO - HMO
1 stop17h 28mAeromexico
Mon 10/204:30 pmHMO - SFO
2 stops22h 03mAeromexico
Deal found 9/10$627
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/1811:48 amSFO - HMO
2 stops32h 17mMultiple Airlines
Wed 9/243:25 pmHMO - SFO
1 stop25h 37mMultiple Airlines
Deal found 9/9$665
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:40 amSFO - HMO
2 stops12h 58mDelta
Mon 10/209:10 amHMO - SFO
2 stops12h 42mDelta
Deal found 9/10$690
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/1911:48 amSFO - HMO
2 stops19h 23mMultiple Airlines
Wed 9/243:25 pmHMO - SFO
1 stop25h 37mMultiple Airlines
Deal found 9/9$704
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/179:25 amSFO - HMO
2 stops12h 38mMultiple Airlines
Wed 9/243:25 pmHMO - SFO
1 stop25h 37mMultiple Airlines
Deal found 9/9$705
This Aeromexico deal was found by Cheapflights users on 9/9. 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 11/71:43 pmSFO - HMO
1 stop17h 44mAeromexico
Sun 11/95:17 pmHMO - SFO
1 stop19h 38mAeromexico
Deal found 9/9$778
This Aeromexico deal was found by Cheapflights users on 9/10. 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.
Tue 10/2111:20 pmSFO - HMO
1 stop9h 03mAeromexico
Sat 10/256:10 amHMO - SFO
2 stops14h 05mAeromexico
Deal found 9/10$788

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 September 11, 2025.
Use the filters below to find and compare flights from Fremont to Hermosillo that are best for you.

Fly from

Fremont

Fly to

Hermosillo

Route

Depart

Return

Price

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 9/26

3:59 pm-11:50 am

1 stop19h 51m

Hermosillo Gen Pesqueira Garcia

Sat 10/11

12:25 pm-8:11 pm

1 stop7h 46m

$512

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 9/26

10:11 pm-7:11 am

2 stops33h 00m

Hermosillo Gen Pesqueira Garcia

Sat 10/11

3:20 pm-8:56 pm

1 stop5h 36m

$524

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Tue 10/21

3:51 pm-11:45 am

1 stop19h 54m

Hermosillo Gen Pesqueira Garcia

Sat 10/25

12:25 pm-9:45 am

1 stop21h 20m

$620

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Thu 10/9

2:55 pm-8:23 am

1 stop17h 28m

Hermosillo Gen Pesqueira Garcia

Mon 10/20

4:30 pm-2:33 pm

2 stops22h 03m

$627

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Thu 10/9

10:40 am-11:38 pm

2 stops12h 58m

Hermosillo Gen Pesqueira Garcia

Mon 10/20

9:10 am-9:52 pm

2 stops12h 42m

$690

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 3/8

6:03 am-11:24 am

1 stop5h 21m

Hermosillo Gen Pesqueira Garcia

Wed 3/11

12:55 pm-10:33 pm

1 stop9h 38m

$721

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 11/7

1:43 pm-8:27 am

1 stop17h 44m

Hermosillo Gen Pesqueira Garcia

Sun 11/9

5:17 pm-11:55 am

1 stop19h 38m

$778

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Tue 10/21

11:20 pm-8:23 am

1 stop9h 03m

Hermosillo Gen Pesqueira Garcia

Sat 10/25

6:10 am-8:15 pm

2 stops14h 05m

$788

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 3/8

8:59 pm-7:37 pm

2 stops22h 38m

Hermosillo Gen Pesqueira Garcia

Wed 3/11

10:28 am-9:25 pm

1 stop10h 57m

$807

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Thu 10/9

11:20 pm-3:05 pm

1 stop15h 45m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
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Best time to book a flight from Fremont to Hermosillo

Have a flexible travel schedule? Discover the best time to fly to Hermosillo from Fremont 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 Fremont to Hermosillo

What is the cheapest time of day to fly from FR8 to HMO?

Find hourly flight availability from Fremont 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Hermosillo as you normally would.

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 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Fremont to Hermosillo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Fremont to Hermosillo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hermosillo from Fremont?

    Located just 4.3 mi from the city center, Hermosillo Gen Pesqueira Garcia is the airport most travelers will use when flying to Hermosillo from Fremont. Booking flights from Fremont to Gen Pesqueira Garcia (HMO) should be relatively easy as there are 0 daily inbound flights from Fremont from 1 airline.

  • How long is the flight from Fremont to Hermosillo?

    Airlines like American Airlines and Aeromexico fly from Fremont to Hermosillo in about 17h 28m. The time it takes to get you to your destination can typically vary by up to 2h 23m. Fremont and Hermosillo are separated by a distance of 878 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Fremont to Hermosillo?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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.

  • What is the cheapest month to book a flight from Fremont to Hermosillo?

    Currently, October is the cheapest month in which you can book a flight from Fremont to Hermosillo (average of $414). Flying from Fremont to Hermosillo in December is currently the most expensive (average of $836). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Fremont to Hermosillo

Discover the top airline that operate flights from Fremont 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$472Average$737FlexibilityNo cancel feeOn-time71%

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