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Cheap flights from San Francisco to Hermosillo from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hermosillo departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Hermosillo

Cheap round-trip flights

American Airlines Logo
5:50 am - 12:05 pmSFO-HMO
6h 15m1 stop
American Airlines Logo
12:33 pm - 9:45 amHMO-SFO
21h 12m1 stop
$473American Airlines
Find Deal
Wed, Aug 20 - Tue, Sep 23
American Airlines Logo
12:15 pm - 12:05 pmSFO-HMO
23h 50m1 stop
American Airlines Logo
12:33 pm - 1:08 pmHMO-SFO
24h 35m1 stop
$548American Airlines
Find Deal
Fri, Aug 22 - Tue, Sep 23
Aeromexico Logo
11:10 pm - 1:45 pmSFO-HMO
14h 35m1 stop
Aeromexico Logo
7:05 pm - 5:18 pmHMO-SFO
22h 13m2 stops
$583Aeromexico
Find Deal
Sun, Aug 17 - Mon, Sep 22
American Airlines Logo
5:50 am - 12:05 pmSFO-HMO
6h 15m1 stop
American Airlines Logo
12:33 pm - 10:24 pmHMO-SFO
9h 51m1 stop
$600American Airlines
Find Deal
Sun, Aug 17 - Mon, Sep 22
Aeromexico Logo
8:55 am - 10:53 pmSFO-HMO
13h 58m2 stops
Aeromexico Logo
7:05 pm - 5:18 pmHMO-SFO
22h 13m2 stops
$689Aeromexico
Find Deal
Wed, Aug 20 - Tue, Sep 23
Delta Logo
6:00 am - 11:22 pmSFO-HMO
16h 22m2 stops
Delta Logo
2:28 pm - 7:56 amHMO-SFO
18h 28m2 stops
$770Delta
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Fri, Nov 7 - Mon, Nov 10
Logo
11:50 am - 7:05 amSFO-HMO
42h 15m3 stops
Logo
8:50 am - 9:22 pmHMO-SFO
37h 32m2 stops
$777
Find Deal
Fri, Nov 7 - Mon, Nov 10
Logo
6:00 am - 7:05 amSFO-HMO
48h 05m3 stops
Logo
8:20 pm - 9:22 pmHMO-SFO
26h 02m3 stops
$802
Find Deal
Fri, Nov 7 - Mon, Nov 10
Delta Logo
8:31 am - 11:22 pmSFO-HMO
13h 51m2 stops
Delta Logo
8:18 am - 8:15 pmHMO-SFO
12h 57m1 stop
$824Delta
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Fri, Nov 7 - Sun, Nov 9
WestJet Logo
6:05 pm - 11:33 pmSFO-HMO
53h 28m2 stops
WestJet Logo
6:20 am - 9:25 pmHMO-SFO
39h 05m2 stops
$3,162WestJet
Find Deal
Wed, Aug 13 - Wed, Aug 20

American Airlines flights from San Francisco to Hermosillo

Our best American Airlines deals on San Francisco to Hermosillo flight tickets
American Airlines
Aug 20
SFO5:50 amSan Francisco
6h 15m
1 stop
HMO12:05 pmHermosillo Gen Pesqueira Garcia
Sep 23
HMO12:33 pmHermosillo Gen Pesqueira Garcia
21h 12m
1 stop
SFO9:45 amSan Francisco
$473
Find similar
American Airlines
Aug 22
SFO12:15 pmSan Francisco
23h 50m
1 stop
HMO12:05 pmHermosillo Gen Pesqueira Garcia
Sep 23
HMO12:33 pmHermosillo Gen Pesqueira Garcia
24h 35m
1 stop
SFO1:08 pmSan Francisco
$548
Find similar
American Airlines
Aug 17
SFO5:50 amSan Francisco
6h 15m
1 stop
HMO12:05 pmHermosillo Gen Pesqueira Garcia
Sep 22
HMO12:33 pmHermosillo Gen Pesqueira Garcia
9h 51m
1 stop
SFO10:24 pmSan Francisco
$600
Find similar

Aeromexico flights from San Francisco to Hermosillo

Our best Aeromexico deals on San Francisco to Hermosillo flight tickets
Aeromexico
Aug 17
SFO11:10 pmSan Francisco
14h 35m
1 stop
HMO1:45 pmHermosillo Gen Pesqueira Garcia
Sep 22
HMO7:05 pmHermosillo Gen Pesqueira Garcia
22h 13m
2 stops
SFO5:18 pmSan Francisco
$583
Find similar
Aeromexico
Aug 20
SFO8:55 amSan Francisco
13h 58m
2 stops
HMO10:53 pmHermosillo Gen Pesqueira Garcia
Sep 23
HMO7:05 pmHermosillo Gen Pesqueira Garcia
22h 13m
2 stops
SFO5:18 pmSan Francisco
$689
Find similar
Aeromexico
Aug 22
SFO5:55 amSan Francisco
14h 55m
2 stops
HMO8:50 pmHermosillo Gen Pesqueira Garcia
Sep 23
HMO7:05 pmHermosillo Gen Pesqueira Garcia
18h 10m
1 stop
SFO1:15 pmSan Francisco
$798
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Price

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 8/20

5:50 am-12:05 pm

1 stop6h 15m

Hermosillo Gen Pesqueira Garcia

Tue 9/23

12:33 pm-9:45 am

1 stop21h 12m

$473

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 8/22

12:15 pm-12:05 pm

1 stop23h 50m

Hermosillo Gen Pesqueira Garcia

Tue 9/23

12:33 pm-1:08 pm

1 stop24h 35m

$548

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 8/17

11:10 pm-1:45 pm

1 stop14h 35m

Hermosillo Gen Pesqueira Garcia

Mon 9/22

7:05 pm-5:18 pm

2 stops22h 13m

$583

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Sun 8/17

5:50 am-12:05 pm

1 stop6h 15m

Hermosillo Gen Pesqueira Garcia

Mon 9/22

12:33 pm-10:24 pm

1 stop9h 51m

$600

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 8/20

8:55 am-10:53 pm

2 stops13h 58m

Hermosillo Gen Pesqueira Garcia

Tue 9/23

7:05 pm-5:18 pm

2 stops22h 13m

$689

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 11/7

6:00 am-11:22 pm

2 stops16h 22m

Hermosillo Gen Pesqueira Garcia

Mon 11/10

2:28 pm-7:56 am

2 stops18h 28m

$770

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 11/7

11:50 am-7:05 am

3 stops42h 15m

Hermosillo Gen Pesqueira Garcia

Mon 11/10

8:50 am-9:22 pm

2 stops37h 32m

$777

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 11/7

6:00 am-7:05 am

3 stops48h 05m

Hermosillo Gen Pesqueira Garcia

Mon 11/10

8:20 pm-9:22 pm

3 stops26h 02m

$802

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Fri 11/7

8:31 am-11:22 pm

2 stops13h 51m

Hermosillo Gen Pesqueira Garcia

Sun 11/9

8:18 am-8:15 pm

1 stop12h 57m

$824

San FranciscoHermosillo

SFO - HMO

SFOHMO

San Francisco

Wed 8/13

6:05 pm-11:33 pm

2 stops53h 28m

Hermosillo Gen Pesqueira Garcia

Wed 8/20

6:20 am-9:25 pm

2 stops39h 05m

$3,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Hermosillo from

How to get the cheapest flight ticket from San Francisco to Hermosillo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Hermosillo?

On average, the least expensive day to fly to Hermosillo from San Francisco is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $538. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $889. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hermosillo.

What is the cheapest time of day to depart on your flight to Hermosillo?

At noon is the cheapest time of day to fly from San Francisco to Hermosillo when you can find flight prices for as low as $630. Flying to Hermosillo at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $696. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from San Francisco to Hermosillo

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Hermosillo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Hermosillo (SFO to HMO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hermosillo

Best Price Found

$308

Fastest flight time

6h 00m

Direct flights

None

Airports in Hermosillo

1 airport
The best one-way flight to Hermosillo from San Francisco in the past 72 hours is $308. The best round-trip flight deal from San Francisco to Hermosillo found on momondo in the last 72 hours is $473.
The fastest flight from San Francisco to Hermosillo takes 6h 00m
There are no direct flights from San Francisco to Hermosillo. Popular non-direct route for this connection is San Francisco Airport - Hermosillo Gen Pesqueira Garcia Airport.
There is 1 airport near Hermosillo: Hermosillo Gen Pesqueira Garcia (HMO)
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  • How far is San Francisco to Hermosillo Gen Pesqueira Garcia by plane?

    There are 889.6 mi between San Francisco and Hermosillo Gen Pesqueira Garcia. 6h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Francisco Airport to Hermosillo Gen Pesqueira Garcia Airport?

    Prices for flights from San Francisco Airport to Hermosillo Gen Pesqueira Garcia Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Hermosillo Gen Pesqueira Garcia Airport?

  • How old do you have to be to fly from San Francisco Airport to Hermosillo Gen Pesqueira Garcia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hermosillo Gen Pesqueira Garcia Airport.

  • What documentation or ID do you need to fly to Hermosillo Gen Pesqueira Garcia Airport?

    The required travel and health documents for your Hermosillo Gen Pesqueira Garcia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hermosillo Gen Pesqueira Garcia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Hermosillo?

Best airlines flying from San Francisco to Hermosillo

Compare and see reviews for airlines that fly from San Francisco to Hermosillo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $542Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Hermosillo?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hermosillo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Hermosillo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Hermosillo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hermosillo from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Hermosillo?

momondo provides multiple filters to help you find the best flight to Hermosillo from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Hermosillo right now. Can momondo alert me if prices change?

Price alerts on flights to Hermosillo from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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