SFO - HMO

$572 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 6/15. 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.
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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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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

Sun, Jun 15 - Fri, Jun 20
American Airlines Logo
6:00 am - 11:55 amSFO-HMO
5h 55m1 stop
American Airlines Logo
12:45 pm - 3:57 pmHMO-SFO
27h 12m1 stop
$572American Airlines
Find Deal
Sun, Jun 15 - Fri, Jun 20
Delta Logo
5:55 am - 9:23 pmSFO-HMO
15h 28m2 stops
Delta Logo
6:15 am - 12:20 amHMO-SFO
18h 05m2 stops
$856Delta
Find Deal
Thu, May 29 - Mon, Jun 2
Delta Logo
2:37 pm - 11:40 pmSFO-HMO
9h 03m1 stop
Delta Logo
9:17 am - 12:04 amHMO-SFO
14h 47m2 stops
$868Delta
Find Deal
Wed, May 28 - Mon, Jun 2
Delta Logo
12:40 am - 4:56 pmSFO-HMO
16h 16m2 stops
Delta Logo
6:05 am - 12:04 amHMO-SFO
17h 59m2 stops
$878Delta
Find Deal
Sun, Jun 15 - Fri, Jun 20
Aeromexico Logo
11:19 pm - 8:13 amSFO-HMO
8h 54m1 stop
Aeromexico Logo
9:17 am - 9:54 pmHMO-SFO
12h 37m2 stops
$933Aeromexico
Find Deal
Thu, May 29 - Mon, Jun 2
Aeromexico Logo
11:18 pm - 11:43 amSFO-HMO
12h 25m1 stop
Aeromexico Logo
9:17 am - 8:58 pmHMO-SFO
11h 41m1 stop
$944Aeromexico
Find Deal
Wed, May 28 - Mon, Jun 2
Delta Logo
12:40 am - 4:56 pmSFO-HMO
16h 16m2 stops
Delta Logo
9:17 am - 8:58 pmHMO-SFO
11h 41m1 stop
$959Delta
Find Deal
Sat, Jun 14 - Fri, Jun 20
Delta Logo
12:52 am - 5:02 pmSFO-HMO
16h 10m2 stops
Delta Logo
9:17 am - 8:58 pmHMO-SFO
11h 41m1 stop
$1,662Delta
Find Deal
Sat, Jun 14 - Fri, Jun 20
Delta Logo
12:52 am - 5:02 pmSFO-HMO
16h 10m2 stops
Delta Logo
6:15 am - 12:20 amHMO-SFO
18h 05m2 stops
$1,678Delta
Find Deal
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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 ($572) and Delta ($856).

Good to know

Low seasonSeptember
High seasonNovember
Cheapest flight$572
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 16% 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 $572 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, and SkyTeam are the airline alliances operating flights between San Francisco and Hermosillo, with SkyTeam being the most commonly used for this route.

  • 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.

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 10000 reviews
6.9Entertainment
7.2Comfort
6.5Food
7.5Boarding
8.0Crew
Airline reviews

Eventless. It was a good flight and good crew. Can’t complaint.

10.0 ExcellentFraxys, May 2025SMF - DFW
Read more American Airlines reviews

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

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

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