SFO - HMO

$512 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 3/24. 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
$512
Multiple Airlines
Tue 3/24Tue 3/31
SFO - HMO • 1 stop
Top airlines
American Airlines
Cheapest • from $535 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Hermosillo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Guadalajara (GDL)
Cheapest • Avg $490 (round-trip)
Phoenix (PHX)
Shortest trip • 5h 43m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
8:40 am - 1:30 pm
SFO
-
HMO
28h 50m
1 stop
Multiple Airlines Logo
9:00 pm - 8:10 pm
HMO
-
SFO
23h 10m
2 stops
$512Multiple Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
6:44 pm - 11:29 am
SFO
-
HMO
16h 45m
1 stop
American Airlines Logo
12:09 pm - 10:22 pm
HMO
-
SFO
10h 13m
1 stop
$535American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
12:46 pm - 11:38 am
SFO
-
HMO
22h 52m
1 stop
American Airlines Logo
12:18 pm - 3:45 pm
HMO
-
SFO
27h 27m
1 stop
$557American Airlines
Tue, Jun 2 - Thu, Jun 4
American Airlines Logo
8:15 am - 11:29 am
SFO
-
HMO
27h 14m
1 stop
American Airlines Logo
12:09 pm - 10:22 pm
HMO
-
SFO
10h 13m
1 stop
$605American Airlines
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
6:00 am - 11:34 am
SFO
-
HMO
5h 34m
1 stop
American Airlines Logo
12:14 pm - 9:43 am
HMO
-
SFO
21h 29m
1 stop
$626American Airlines
Thu, Apr 9 - Mon, Apr 13
Aeromexico Logo
11:55 pm - 2:05 pm
SFO
-
HMO
14h 10m
1 stop
Aeromexico Logo
6:05 pm - 10:15 am
HMO
-
SFO
16h 10m
2 stops
$714Aeromexico
Thu, Apr 9 - Mon, Apr 13
Aeromexico Logo
11:45 am - 8:20 am
SFO
-
HMO
20h 35m
2 stops
Aeromexico Logo
6:05 pm - 10:15 am
HMO
-
SFO
16h 10m
2 stops
$719Aeromexico
Tue, Mar 24 - Tue, Mar 31
Aeromexico Logo
4:03 pm - 8:29 am
SFO
-
HMO
16h 26m
2 stops
Aeromexico Logo
4:55 pm - 10:25 am
HMO
-
SFO
17h 30m
2 stops
$724Aeromexico
Thu, Apr 9 - Thu, Apr 16
Aeromexico Logo
11:45 am - 8:20 am
SFO
-
HMO
20h 35m
2 stops
Aeromexico Logo
3:05 pm - 10:15 am
HMO
-
SFO
19h 10m
2 stops
$741Aeromexico
Thu, Mar 26 - Thu, Apr 2
Delta Logo
8:55 am - 11:40 pm
SFO
-
HMO
14h 45m
2 stops
Delta Logo
6:05 am - 10:25 pm
HMO
-
SFO
16h 20m
1 stop
$815Delta
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 provide the cheapest flights from San Francisco to Hermosillo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Hermosillo were found on American Airlines ($535) and Aeromexico ($714).

Find deals

Good to know

Cheapest flight$512
Most popular time to fly with an average 24% increase in price.
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 $512 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.
7.1
American AirlinesOverall score based on 11345 reviews
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

10.0 ExcellentAnn, Feb 2026
LAX - AUS
Read more American Airlines reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

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

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)