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Hermosillo

$188+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HMO
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Fremont to Hermosillo

Best flights from Fremont to Hermosillo
Discover carefully curated flight deals from Fremont to Hermosillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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 1/129:10 amSFO - HMO
1 stop26h 13mAmerican Airlines
Mon 1/191:13 pmHMO - SFO
1 stop24h 27mAmerican Airlines
Deal found 12/14$535
This Delta deal was found by Cheapflights users on 12/15. 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.
Sun 3/112:40 amSFO - HMO
2 stops15h 30mDelta
Mon 3/96:05 amHMO - SFO
2 stops17h 11mDelta
Deal found 12/15$698
This American Airlines deal was found by Cheapflights users on 12/14. 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 6/29:48 amSFO - HMO
1 stop25h 36mAmerican Airlines
Sat 6/61:00 pmHMO - SFO
1 stop9h 21mAmerican Airlines
Deal found 12/14$575
This American Airlines deal was found by Cheapflights users on 12/15. 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 3/29:15 amSFO - HMO
1 stop26h 24mAmerican Airlines
Mon 3/912:06 pmHMO - SFO
1 stop21h 49mAmerican Airlines
Deal found 12/15$618
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 2/149:15 amSFO - HMO
1 stop26h 24mAmerican Airlines
Sat 2/211:19 pmHMO - SFO
1 stop6h 55mAmerican Airlines
Deal found 12/14$675
This American Airlines deal was found by Cheapflights users on 12/15. 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 1/26:50 pmSFO - HMO
1 stop16h 32mAmerican Airlines
Fri 1/91:13 pmHMO - SFO
1 stop24h 23mAmerican Airlines
Deal found 12/15$675

Find flight deals from Fremont to Hermosillo

Keep the following information in mind while searching for Fremont to Hermosillo flight deals. Data was last updated December 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$535
(American Airlines)

One-way from

$188
(Kiwi.com)

Popular in

May

Cheapest in

November
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.
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From Fremont to Hermosillo Gen Pesqueira Garcia
Search Deals
One-way flight from Fremont to Hermosillo Gen Pesqueira Garcia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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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 December 16, 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

Mon 1/12

9:10 am-12:23 pm

1 stop26h 13m

Hermosillo Gen Pesqueira Garcia

Mon 1/19

1:13 pm-12:40 pm

1 stop24h 27m

$535

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Tue 6/2

9:48 am-11:24 am

1 stop25h 36m

Hermosillo Gen Pesqueira Garcia

Sat 6/6

1:00 pm-10:21 pm

1 stop9h 21m

$575

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Mon 3/2

9:15 am-12:39 pm

1 stop26h 24m

Hermosillo Gen Pesqueira Garcia

Mon 3/9

12:06 pm-9:55 am

1 stop21h 49m

$618

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sat 2/14

9:15 am-12:39 pm

1 stop26h 24m

Hermosillo Gen Pesqueira Garcia

Sat 2/21

1:19 pm-7:14 pm

1 stop6h 55m

$675

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 1/2

6:50 pm-12:22 pm

1 stop16h 32m

Hermosillo Gen Pesqueira Garcia

Fri 1/9

1:13 pm-12:36 pm

1 stop24h 23m

$675

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 3/1

12:40 am-5:10 pm

2 stops15h 30m

Hermosillo Gen Pesqueira Garcia

Mon 3/9

6:05 am-11:16 pm

2 stops17h 11m

$698

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Thu 1/22

11:33 am-7:33 pm

2 stops31h 00m

$188

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Thu 1/22

6:00 am-12:23 pm

1 stop5h 23m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December 16, 2025.

One of the essential ways to save on airfare from Fremont to Hermosillo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 60% on airfare.

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 December 16, 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
11,049 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 fly from Fremont to Hermosillo in about 26h 13m. The time it takes to get you to your destination can typically vary by up to . Fremont and Hermosillo are separated by a distance of 878 mi.

  • 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.

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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$362Average$620FlexibilityNo cancel feeOn-time71%

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