$195 Cheap Flights from San José (SJO) to Hermosillo (HMO)

View $195 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.)

Cheap Flights from San José to Hermosillo (SJO-HMO)

Prices were available within the past 7 days and start at $195 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris Costa Rica
Fri, Jan 9 - Sun, Jan 11
SJO
San José
HMO
Hermosillo
$365 Roundtrip, found 17 hours ago
$365
Roundtrip
found 17 hours ago
Select Volaris Costa Rica flight, departing Fri, Jan 9 from San José to Hermosillo, returning Sun, Jan 11, priced at $365 found 17 hours ago
Aeromexico
Wed, Mar 25 - Mon, Mar 30
SJO
San José
HMO
Hermosillo
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Wed, Mar 25 from San José to Hermosillo, returning Mon, Mar 30, priced at $374 found 2 days ago
Volaris Costa Rica
Fri, Jan 9 - Sun, Jan 11
SJO
San José
HMO
Hermosillo
$379 Roundtrip, found 17 hours ago
$379
Roundtrip
found 17 hours ago
Select Volaris Costa Rica flight, departing Fri, Jan 9 from San José to Hermosillo, returning Sun, Jan 11, priced at $379 found 17 hours ago
Aeromexico
Mon, Dec 1 - Mon, Dec 8
SJO
San José
HMO
Hermosillo
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Mon, Dec 1 from San José to Hermosillo, returning Mon, Dec 8, priced at $382 found 1 day ago
Aeromexico
Sat, Mar 14 - Sat, Mar 21
SJO
San José
HMO
Hermosillo
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sat, Mar 14 from San José to Hermosillo, returning Sat, Mar 21, priced at $386 found 1 day ago
Aeromexico
Mon, Dec 1 - Mon, Dec 8
SJO
San José
HMO
Hermosillo
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Mon, Dec 1 from San José to Hermosillo, returning Mon, Dec 8, priced at $398 found 1 day ago
Volaris Costa Rica
Fri, Jan 9 - Sun, Jan 11
SJO
San José
HMO
Hermosillo
$405 Roundtrip, found 17 hours ago
$405
Roundtrip
found 17 hours ago
Select Volaris Costa Rica flight, departing Fri, Jan 9 from San José to Hermosillo, returning Sun, Jan 11, priced at $405 found 17 hours ago
Aeromexico
Mon, Dec 1 - Mon, Dec 8
SJO
San José
HMO
Hermosillo
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Mon, Dec 1 from San José to Hermosillo, returning Mon, Dec 8, priced at $414 found 1 day ago
Aeromexico
Sat, Mar 14 - Sat, Mar 21
SJO
San José
HMO
Hermosillo
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sat, Mar 14 from San José to Hermosillo, returning Sat, Mar 21, priced at $417 found 1 day ago
American Airlines
Wed, Jun 3 - Wed, Jun 10
SJO
San José
HMO
Hermosillo
$1,155 Roundtrip, found 2 days ago
$1,155
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jun 3 from San José to Hermosillo, returning Wed, Jun 10, priced at $1,155 found 2 days ago

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) cost?
Snag a cheap one-way flight from $195 or cheap return flight from $365 from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
January is the cheapest month to fly from SJO to HMO. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SJO to HMO. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Direct flights from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJO to HMO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
To avoid possible delays on the Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO) last-minute?
Waiting until just before your trip to book your flight from SJO to HMO generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a SJO to HMO flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJO to HMO flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to General Ignacio Pesqueira Garcia Intl. Airport (HMO)?
Typically, you're able to reschedule or cancel your SJO to HMO flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
General Ignacio Pesqueira Garcia Intl.
Airlines serving
Aeromexico
Roundtrip price
$365
Distance
2179 mi

Book with confidence

San José to Hermosillo Flights

The cheapest times to fly from San José to Hermosillo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Hermosillo are during the month of January. You can find some of the cheapest flights from San José to Hermosillo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Hermosillo

Sunday is one of the best days to book for cheap flights from San José to Hermosillo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San José to Hermosillo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Hermosillo in 2025. You can also book with separate airlines for your outbound and return journeys, from $195 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Hermosillo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Hermosillo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San José to Hermosillo Flights

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*Available to One Key members.