SFO - HMO

$231 Find Cheap Flights from San Francisco to Hermosillo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$504
Typical prices: $394-$738
Multiple Airlines
Sun 10/14Sun 10/21
SFO - HMO • 2 stops
Cheapest one-way
$231
Typical prices: $295-$664
Multiple Airlines
Sat 12/8
SFO - HMO • 2 stops
When to travel
October
Cheapest • 42% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Guadalajara Miguel Hidal (GDL)
Cheapest • Avg $490 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 5h 42m (one-way)
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Flight Deals

Cheap Flights from San Francisco to Hermosillo (SFO-HMO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Hermosillo

Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:25 pm - 7:55 amSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
36h 30m2 stops Los Angeles Los Angeles Mexico City Benito Juarez
Multiple Airlines Logo
2:50 pm - 8:32 pmHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
5h 42m1 stop San José del Cabo Los Cabos
$504Multiple Airlines
Sat, Jan 23 - Wed, Jan 27
Aeromexico Logo
10:30 pm - 4:40 pmSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
17h 10m1 stop Mexico City Benito Juarez
Aeromexico Logo
5:58 pm - 11:51 amHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
18h 53m1 stop Mexico City Benito Juarez
$575Aeromexico
Sat, Jan 23 - Wed, Jan 27
Aeromexico Logo
10:30 pm - 10:10 amSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
10h 40m1 stop Mexico City Benito Juarez
Aeromexico Logo
6:05 am - 9:57 amHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
28h 52m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal
$581Aeromexico
Fri, Feb 26 - Mon, Mar 1
American Airlines Logo
7:13 pm - 12:30 pmSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
16h 17m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:10 pm - 11:06 pmHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
10h 56m1 stop Phoenix Sky Harbor Intl
$630American Airlines
Mon, Oct 12 - Mon, Oct 19
American Airlines Logo
7:11 pm - 11:32 amSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
16h 21m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:15 pm - 2:01 pmHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
25h 46m1 stop Phoenix Sky Harbor Intl
$707American Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
8:21 am - 12:37 pmSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
27h 16m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:27 pm - 7:47 pmHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
7h 20m1 stop Phoenix Sky Harbor Intl
$809American Airlines
Fri, Oct 23 - Mon, Oct 26
American Airlines Logo
7:11 pm - 11:32 amSFO  San Francisco-HMO Hermosillo Gen Pesqueira Garcia
16h 21m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:15 pm - 10:01 amHMO  Hermosillo Gen Pesqueira Garcia-SFO San Francisco
21h 46m1 stop Phoenix Sky Harbor Intl
$837American Airlines
Booking Insights

Price, demand and travel trends for San Francisco to Hermosillo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Hermosillo with more confidence.

What is the cheapest airline to fly from San Francisco to Hermosillo?

Aeromexico ($575) and American Airlines ($630) are the cheapest airlines to fly round-trip from San Francisco to Hermosillo according to KAYAK data over the last 5 days.

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Key details for San Francisco to Hermosillo flights

Low season

August

Cheapest flight

$231
Flight from San Francisco to Hermosillo

When to book flights from San Francisco to Hermosillo

Are your dates flexible? Find out the best times to travel from San Francisco to Hermosillo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Hermosillo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Francisco to Hermosillo?

    Flights from San Francisco to Hermosillo usually depart from San Francisco (SFO) and arrive at Hermosillo Gen Pesqueira Garcia (HMO).

  • What cabin classes can I book on flights from San Francisco to Hermosillo?

    Only Economy Class is available on flights from San Francisco to Hermosillo.

  • Which airports do connecting flights from San Francisco to Hermosillo pass through?

    Connecting flights from San Francisco to Hermosillo most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 94% of one-stop connections
    • Guadalajara Miguel Hidal (GDL) - 6% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from San Francisco to Hermosillo?

    Yes. Being flexible with your travel dates can save you up to 53% on the San Francisco to Hermosillo route. Wednesday is the cheapest departure day at $362 round-trip on average, while Friday is the most expensive at $760, a difference of $398. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    There are currently no nonstop flights available from San Francisco to Hermosillo. Flights with 1 layover take between 5h 42m and 10h 46m in total, depending on the connection.

  • Do I need a passport to fly from San Francisco to Hermosillo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Francisco to Hermosillo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $504 to $1,557. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from San Francisco to Hermosillo looking right now?

    One-way fares from San Francisco to Hermosillo are currently lower than usual. Average one-way flight prices are about $291, which is 43% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Francisco to Hermosillo?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 42m, compared with 10h 46m via Guadalajara Miguel Hidal (GDL).

  • What car rental options are available at Hermosillo Gen Pesqueira Garcia Airport (HMO)?

    Hermosillo Gen Pesqueira Garcia Airport (HMO) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    · Budget
    · MEXRENTACAR
    · Europcar
    · Firefly
    · Localiza

  • How much should I expect to pay for a San Francisco to Hermosillo flight?

    Round-trip flights from San Francisco to Hermosillo range from $394 to $738, with an average of $620 over the past 12 months. Anything below $394 counts as a good deal.

Your guide to booking San Francisco to Hermosillo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $362 - about $398 less than Friday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Hermosillo trip for October. Fares historically average $362 round-trip in that month - typically $398 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hermosillo Gen Pesqueira Garcia Airport.
    - Comfort Inn Hermosillo Airport
    - Holiday Inn Express & Suites Hermosillo By IHG
    - Holiday Inn & Suites Hermosillo Aeropuerto By IHG

Everything you need to know for your flight from San Francisco to Hermosillo

Information on your arrival and departure airports

San Francisco (SFO)
Hermosillo (HMO)