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

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

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

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

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

One-stop flights from San Antonio to Hermosillo most commonly connect through: • Guadalajara Miguel Hidal (GDL) - 62% of one-stop connections • Monterrey Gen Mariano Escobedo (MTY) - 27% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 12% of one-stop connections Guadalajara Miguel Hidal (GDL) handles the largest share of one-stop connections on this route.

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

On the San Antonio to Hermosillo route, being flexible with your departure day can save you up to 60%. Saturday is the cheapest day at $276 round-trip on average, while Monday is the most expensive at $678: a $402 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from San Antonio to Hermosillo?

There are currently no nonstop flights available from San Antonio to Hermosillo. Flights with 1 layover take between 5h 40m and 10h 38m in total, depending on the connection.

Do I need a passport to fly from San Antonio 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 Antonio 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 $258 to $1,030. That means the highest observed fare was about 4x higher than the lowest one.

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

One-way fares from San Antonio to Hermosillo are currently lower than usual. Average one-way flight prices are about $193, which is 27% below the typical average for this route.

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

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 40m, compared with 9h 25m via Guadalajara Miguel Hidal (GDL) and 10h 38m via Monterrey Gen Mariano Escobedo (MTY).

What is the time difference between San Antonio and Hermosillo?

Hermosillo is 2 hours behind San Antonio (Mexican Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

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 Antonio to Hermosillo flight?

Round-trip flights from San Antonio to Hermosillo range from $290 to $482, with an average of $350 over the past 12 months. Anything below $290 counts as a good deal.

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

Viva ($258) and Volaris ($359) are the cheapest airlines to fly round-trip from San Antonio to Hermosillo according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Antonio to Hermosillo?

Guadalajara Miguel Hidal (GDL) is the most popular layover for the San Antonio to Hermosillo route. 62% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via GDL.

What is the cheapest layover airport when flying from San Antonio to Hermosillo?

Flights via Guadalajara Miguel Hidal (GDL) offer the most affordable fares, with an average round-trip price of $330. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Hermosillo which airport offers the shortest layover?

Phoenix Sky Harbor Intl (PHX) had the shortest average connection time for San Antonio to Hermosillo layovers at 220 minutes over the past 3 months.

$104 CHEAP FLIGHTS from San Antonio to Hermosillo (SAT - HMO)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$258

Typical prices: $290-$482

Viva

Sat 9/8Tue 9/11

SAT - HMO • 1 stop

Cheapest one-way

$104

Typical prices: $261-$467

Viva

Fri 10/12

SAT - HMO • 1 stop

When to travel

March

Cheapest • 21% price drop

January

Most popular

Good to know

Top layover airports

Guadalajara Miguel Hidal (GDL)

Cheapest • Avg $330 (round-trip)

Phoenix Sky Harbor Intl (PHX)

Shortest trip • 5h 40m (one-way)

Insights

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We hope you love your trip to Hermosillo!

Flight Deals

Cheap Flights from San Antonio to Hermosillo (SAT-HMO)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Hermosillo

Tue, Sep 8 - Fri, Sep 11

12:05 pm - 7:26 pmSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

9h 21m1 stop Monterrey Gen Mariano Escobedo

8:30 am - 7:35 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

9h 05m1 stop Monterrey Gen Mariano Escobedo

$258Viva

Fri, Oct 23 - Mon, Oct 26

8:45 pm - 7:53 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

13h 08m1 stop Monterrey Gen Mariano Escobedo

8:14 pm - 10:55 amHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

12h 41m1 stop Monterrey Gen Mariano Escobedo

$280Viva

Tue, Sep 8 - Fri, Sep 11

8:56 pm - 7:55 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

12h 59m1 stop Mexico City Benito Juarez

8:30 am - 7:35 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

9h 05m1 stop Monterrey Gen Mariano Escobedo

$311Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

8:45 pm - 7:53 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

13h 08m1 stop Monterrey Gen Mariano Escobedo

8:53 pm - 4:20 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

17h 27m1 stop Mexico City Benito Juarez

$319Viva

Tue, Sep 8 - Fri, Sep 11

11:30 am - 7:26 pmSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

9h 56m2 stops Santiago de Querétaro Monterrey Gen Mariano Escobedo

8:30 am - 10:55 amHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

24h 25m1 stop Monterrey Gen Mariano Escobedo

$325Multiple Airlines

Tue, Sep 8 - Fri, Sep 11

11:30 am - 7:06 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

21h 36m3 stops Santiago de Querétaro Monterrey Gen Mariano Escobedo Guadalajara Miguel Hidal

8:30 am - 7:35 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

9h 05m1 stop Monterrey Gen Mariano Escobedo

$354Multiple Airlines

Tue, Dec 8 - Thu, Dec 31

8:53 pm - 7:48 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

11h 55m1 stop Mexico City Benito Juarez

8:27 pm - 8:57 amHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

11h 30m1 stop Guadalajara Miguel Hidal

$359Volaris

Mon, Dec 7 - Fri, Jan 1

8:53 pm - 7:48 amSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

11h 55m1 stop Mexico City Benito Juarez

8:07 am - 7:17 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

10h 10m1 stop Guadalajara Miguel Hidal

$402Volaris

Thu, Oct 8 - Mon, Oct 12

8:56 pm - 5:15 pmSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

22h 19m2 stops Mexico City Benito Juarez Tijuana Rodriguez

8:53 pm - 4:20 pmHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

17h 27m1 stop Mexico City Benito Juarez

$427Multiple Airlines

Fri, Feb 12 - Mon, Feb 15

12:20 pm - 7:10 pmSAT San Antonio-HMO Hermosillo Gen Pesqueira Garcia

7h 50m1 stop Mexico City Benito Juarez

7:57 pm - 10:35 amHMO Hermosillo Gen Pesqueira Garcia-SAT San Antonio

13h 38m1 stop Mexico City Benito Juarez

$530Aeromexico

Booking Insights

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

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

Prices

Airlines

Layovers

How much is a round-trip flight from San Antonio to Hermosillo?

Round-trip flights from San Antonio to Hermosillo start at $258. Prices are below average for this route right now, with typical round-trip fares ranging from $290 to $482. The lowest price found in the past 5 days was $258 on Viva.

Find deals

Low season	October
High season	January
Cheapest flight	$104

Most popular time to fly with an average 132% increase in price.

Flight from San Antonio to Hermosillo

When to book flights from San Antonio to Hermosillo

Are your dates flexible? Find out the best times to travel from San Antonio 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.

Which airports can I use when flying from San Antonio to Hermosillo?
Flights from San Antonio to Hermosillo usually depart from San Antonio (SAT) and arrive at Hermosillo Gen Pesqueira Garcia (HMO).
What cabin classes can I book on flights from San Antonio to Hermosillo?
Only Economy Class is available on flights from San Antonio to Hermosillo.
Which airports do connecting flights from San Antonio to Hermosillo pass through?
One-stop flights from San Antonio to Hermosillo most commonly connect through:

• Guadalajara Miguel Hidal (GDL) - 62% of one-stop connections
• Monterrey Gen Mariano Escobedo (MTY) - 27% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 12% of one-stop connections

Guadalajara Miguel Hidal (GDL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from San Antonio to Hermosillo?
On the San Antonio to Hermosillo route, being flexible with your departure day can save you up to 60%. Saturday is the cheapest day at $276 round-trip on average, while Monday is the most expensive at $678: a $402 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from San Antonio to Hermosillo?
There are currently no nonstop flights available from San Antonio to Hermosillo. Flights with 1 layover take between 5h 40m and 10h 38m in total, depending on the connection.
Do I need a passport to fly from San Antonio 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 Antonio 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 $258 to $1,030. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from San Antonio to Hermosillo looking right now?
One-way fares from San Antonio to Hermosillo are currently lower than usual. Average one-way flight prices are about $193, which is 27% below the typical average for this route.
How much time can I save by choosing a different layover airport from San Antonio to Hermosillo?
Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 40m, compared with 9h 25m via Guadalajara Miguel Hidal (GDL) and 10h 38m via Monterrey Gen Mariano Escobedo (MTY).
What is the time difference between San Antonio and Hermosillo?
Hermosillo is 2 hours behind San Antonio (Mexican Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
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 Antonio to Hermosillo flight?
Round-trip flights from San Antonio to Hermosillo range from $290 to $482, with an average of $350 over the past 12 months. Anything below $290 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $276 - about $402 less than Monday (59% savings) based on the last 12 months.
If you can choose when to travel, plan your San Antonio to Hermosillo trip for March. Fares historically average $276 round-trip in that month - typically $534 less than the most expensive month, which is January (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 Antonio to Hermosillo

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San Antonio (SAT)

Hermosillo (HMO)

SAT - HMO

$104 Find Cheap Flights from San Antonio to Hermosillo - Compare and Save

Everything you should know

Cheap Flights from San Antonio to Hermosillo (SAT-HMO)

Recent round-trip flight deals from San Antonio to Hermosillo

Recent one-way flight deals from San Antonio to Hermosillo

Recent last minute flight deals from San Antonio to Hermosillo

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

How much is a round-trip flight from San Antonio to Hermosillo?

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

What is the most popular layover airport when flying from San Antonio to Hermosillo?

What is the cheapest layover airport when flying from San Antonio to Hermosillo?

When flying from San Antonio to Hermosillo which airport offers the shortest layover?

Key details for San Antonio to Hermosillo flights

Low season

High season

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When to book flights from San Antonio to Hermosillo

Your San Antonio to Hermosillo flight questions, answered

Your guide to booking San Antonio to Hermosillo flights

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

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Hermosillo

Complete your trip to Hermosillo with a hotel stay or car rental

Find direct flights to and from San Antonio and Hermosillo

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Flights from domestic origins to Hermosillo

Choose which airport to fly into in Hermosillo