SFO - HMO

$451 Find Cheap Flights from San Francisco to Hermosillo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Hermosillo departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hermosillo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hermosillo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hermosillo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$472
Multiple Airlines
Thu 2/26Thu 3/5
SFO - HMO • 1 stop
Cheapest one-way
Multiple Airlines
Tue 1/13
SFO - HMO • multi-stop
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We hope you love your trip to Hermosillo!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Hermosillo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Hermosillo

Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
11:27 am - 11:50 am
SFO
-
HMO
23h 23m
1 stop
Multiple Airlines Logo
9:45 am - 9:19 pm
HMO
-
SFO
36h 34m
2 stops
$472Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
10:36 pm - 7:33 pm
SFO
-
HMO
19h 57m
1 stop
Multiple Airlines Logo
9:45 am - 9:57 am
HMO
-
SFO
25h 12m
1 stop
$568Multiple Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
1:35 pm - 8:00 am
SFO
-
HMO
17h 25m
1 stop
Multiple Airlines Logo
9:45 am - 7:38 am
HMO
-
SFO
22h 53m
2 stops
$571Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
12:46 pm - 12:26 pm
SFO
-
HMO
22h 40m
1 stop
American Airlines Logo
1:06 pm - 7:16 pm
HMO
-
SFO
7h 10m
1 stop
$577American Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
5:50 am - 11:32 am
SFO
-
HMO
5h 42m
1 stop
American Airlines Logo
12:12 pm - 7:09 pm
HMO
-
SFO
6h 57m
1 stop
$598American Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
1:35 pm - 8:00 am
SFO
-
HMO
17h 25m
1 stop
Multiple Airlines Logo
8:50 pm - 3:54 pm
HMO
-
SFO
20h 04m
3 stops
$618Multiple Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
1:35 pm - 8:00 am
SFO
-
HMO
17h 25m
1 stop
Multiple Airlines Logo
8:50 am - 11:56 am
HMO
-
SFO
28h 06m
1 stop
$673Multiple Airlines
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
9:10 am - 12:23 pm
SFO
-
HMO
26h 13m
1 stop
American Airlines Logo
1:13 pm - 12:40 pm
HMO
-
SFO
24h 27m
1 stop
$706American Airlines
Thu, Feb 26 - Thu, Mar 5
Aeromexico Logo
11:27 am - 8:19 am
SFO
-
HMO
19h 52m
2 stops
Aeromexico Logo
5:58 pm - 9:57 am
HMO
-
SFO
16h 59m
2 stops
$708Aeromexico
Wed, Feb 18 - Wed, Feb 25
Aeromexico Logo
5:55 am - 10:59 pm
SFO
-
HMO
16h 04m
2 stops
Aeromexico Logo
9:09 am - 9:57 am
HMO
-
SFO
25h 48m
2 stops
$712Aeromexico
Booking Insights

KAYAK's insights & trends for San Francisco to Hermosillo flights

Get data-powered insights and trends into flights from San Francisco to Hermosillo to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Francisco and Hermosillo?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to Hermosillo.

There is just one airline that flies from San Francisco to Hermosillo direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $362.

Find deals

Good to know

Low seasonNovember
Cheapest flight$472
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 20% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Hermosillo

  • What is the cheapest flight from San Francisco to Hermosillo?

    In the last 3 days, the lowest price for a flight from San Francisco to Hermosillo was $451 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to Hermosillo from San Francisco.

  • Which aircraft models fly most regularly from San Francisco to Hermosillo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Hermosillo?

    oneworld is the only airline alliance operating flights between San Francisco and Hermosillo.

  • How does KAYAK find such low prices on flights from San Francisco to Hermosillo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Hermosillo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Hermosillo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hermosillo from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Hermosillo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hermosillo with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and HMO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Hermosillo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hermosillo from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Hermosillo

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Hermosillo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Hermosillo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11114 reviews
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
Airline reviews

The flight was on time and arrived early. The crew were friendly and helpful.

10.0 ExcellentAnissa, Jan 2026
ONT - PHX
Read more American Airlines reviews

The flight was on time and arrived early. The crew were friendly and helpful.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

The flight was very smooth and the meal in business class was great.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

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)