Which airports can I use when flying from Seattle to Hermosillo?

Flights from Seattle to Hermosillo usually depart from Seattle/Tacoma Intl (SEA) and arrive at Hermosillo Gen Pesqueira Garcia (HMO).

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

Only Economy Class is available on flights from Seattle to Hermosillo.

Which airports do connecting flights from Seattle to Hermosillo pass through?

Connecting flights from Seattle to Hermosillo most commonly pass through: • Phoenix Sky Harbor Intl (PHX) - 65% of one-stop connections • Guadalajara Miguel Hidal (GDL) - 35% of one-stop connections

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

Yes. Flexible dates can save you up to 63% on flights from Seattle to Hermosillo. Thursday is the cheapest departure day at $390 round-trip on average, while Friday is the most expensive at $1,039, a difference of $649. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Hermosillo?

A nonstop flight from Seattle to Hermosillo takes 00m, covering 1,403 miles.

Do I need a passport to fly from Seattle 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 Seattle 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 $540 to $1,390. That means the highest observed fare was about 3x higher than the lowest one.

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

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 6h 44m, compared with 10h 57m via Guadalajara Miguel Hidal (GDL).

What is the time difference between Seattle and Hermosillo?

Hermosillo is 1 hour ahead of Seattle (Mexican Pacific Time vs Pacific 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 averaging $26 for economy cars. Top options include: • MEXRENTACAR • Budget • Europcar • Localiza • MAS

How much should I expect to pay for a Seattle to Hermosillo flight?

Round-trip flights from Seattle to Hermosillo range from $488 to $912, with an average of $702 over the past 12 months. Anything below $488 counts as a good deal.

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

Round-trip flights from Seattle to Hermosillo typically range from $488 to $912. The lowest price found in the past 5 days was $540, on Volaris.

Which airline is the cheapest to fly from Seattle to Hermosillo?

Volaris ($540) offered the cheapest round-trip ticket from Seattle to Hermosillo in the last 5 days.

What’s the most popular layover airport when flying from Seattle to Hermosillo?

Phoenix Sky Harbor Intl (PHX) is the most popular layover for the Seattle to Hermosillo route. 65% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PHX.

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

Flights via Guadalajara Miguel Hidal (GDL) offer the most affordable fares, with an average round-trip price of $493. Based on KAYAK data over the past 3 months.

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

Phoenix Sky Harbor Intl (PHX) had the shortest average connection time for Seattle to Hermosillo layovers at 4h 31m over the past 3 months.

$540 CHEAP FLIGHTS from Seattle to Hermosillo (SEA - HMO)

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Cheapest round-trip

$540

Typical prices: $488-$912

Volaris

Thu 2/1Sat 3/10

SEA - HMO • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Hermosillo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 48% price drop

January

Most popular

Good to know

Top layover airports

Guadalajara Miguel Hidal (GDL)

Cheapest • Avg $493 (round-trip)

Phoenix Sky Harbor Intl (PHX)

Shortest trip • 6h 44m (one-way)

Insights

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Flight Deals

Cheap Flights from Seattle to Hermosillo (SEA-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 Seattle to Hermosillo

Mon, Feb 1 - Wed, Mar 10

9:07 pm - 7:26 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

9h 19m1 stop Guadalajara Miguel Hidal

8:07 am - 7:08 pmHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

12h 01m1 stop Guadalajara Miguel Hidal

$540Volaris

Mon, Feb 1 - Wed, Mar 10

6:33 pm - 7:43 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

36h 10m2 stops Las Vegas Harry Reid Intl Monterrey Gen Mariano Escobedo

8:07 am - 7:08 pmHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

12h 01m1 stop Guadalajara Miguel Hidal

$627Multiple Airlines

Tue, Dec 15 - Tue, Dec 22

10:23 am - 6:06 pmSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

30h 43m1 stop San José del Cabo Los Cabos

8:44 am - 9:00 amHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

25h 16m2 stops Monterrey Gen Mariano Escobedo Chicago O'Hare Intl

$749Multiple Airlines

Mon, Feb 1 - Wed, Mar 10

9:07 pm - 7:18 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

33h 11m3 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo Mexico City Benito Juarez

8:07 am - 7:08 pmHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

12h 01m1 stop Guadalajara Miguel Hidal

$753Volaris

Tue, Dec 15 - Tue, Dec 22

10:23 am - 6:06 pmSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

30h 43m1 stop San José del Cabo Los Cabos

8:27 pm - 10:10 amHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

14h 43m1 stop Guadalajara Miguel Hidal

$766Multiple Airlines

Thu, Dec 17 - Thu, Dec 24

8:19 am - 8:48 pmSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

11h 29m2 stops San José del Cabo Los Cabos Tijuana Rodriguez

8:27 pm - 10:10 amHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

14h 43m1 stop Guadalajara Miguel Hidal

$820Multiple Airlines

Thu, Dec 24 - Mon, Dec 28

9:07 pm - 7:26 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

9h 19m1 stop Guadalajara Miguel Hidal

8:27 pm - 10:10 amHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

14h 43m1 stop Guadalajara Miguel Hidal

$834Volaris

Mon, Feb 1 - Wed, Mar 10

9:07 pm - 7:18 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

33h 11m3 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo Mexico City Benito Juarez

6:15 pm - 7:08 pmHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

25h 53m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

$870Volaris

Thu, Dec 24 - Mon, Dec 28

9:07 pm - 7:26 amSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

9h 19m1 stop Guadalajara Miguel Hidal

7:50 am - 10:47 pmHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

15h 57m2 stops Guadalajara Miguel Hidal Los Angeles

$907Multiple Airlines

Mon, Dec 21 - Sat, Dec 26

6:25 pm - 7:51 pmSEA Seattle/Tacoma Intl-HMO Hermosillo Gen Pesqueira Garcia

24h 26m3 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl Guadalajara Miguel Hidal

8:27 pm - 10:10 amHMO Hermosillo Gen Pesqueira Garcia-SEA Seattle/Tacoma Intl

14h 43m1 stop Guadalajara Miguel Hidal

$928Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Hermosillo flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Hermosillo? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Hermosillo departing in february.

Find deals

Low season	June
High season	January
Cheapest flight	$540

Beat the crowds with an average 67% drop in travelers.

The most popular month to fly with an average 17% increase in travelers.

Round-trip flight from Seattle to Hermosillo

When to book flights from Seattle to Hermosillo

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

What cabin classes can I book on flights from Seattle to Hermosillo?
Only Economy Class is available on flights from Seattle to Hermosillo.
How long is a flight from Seattle to Hermosillo?
A nonstop flight from Seattle to Hermosillo takes 00m, covering 1,403 miles.
Do I need a passport to fly from Seattle 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.
How much should I expect to pay for a Seattle to Hermosillo flight?
Round-trip flights from Seattle to Hermosillo range from $488 to $912, with an average of $702 over the past 12 months. Anything below $488 counts as a good deal.
Have flight prices from Seattle 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 $540 to $1,390. That means the highest observed fare was about 3x higher than the lowest one.
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 averaging $26 for economy cars. Top options include:

• MEXRENTACAR
• Budget
• Europcar
• Localiza
• MAS
Which airports can I use when flying from Seattle to Hermosillo?
Flights from Seattle to Hermosillo usually depart from Seattle/Tacoma Intl (SEA) and arrive at Hermosillo Gen Pesqueira Garcia (HMO).
Which airports do connecting flights from Seattle to Hermosillo pass through?
Connecting flights from Seattle to Hermosillo most commonly pass through:

• Phoenix Sky Harbor Intl (PHX) - 65% of one-stop connections
• Guadalajara Miguel Hidal (GDL) - 35% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Hermosillo?
Yes. Flexible dates can save you up to 63% on flights from Seattle to Hermosillo. Thursday is the cheapest departure day at $390 round-trip on average, while Friday is the most expensive at $1,039, a difference of $649.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Hermosillo?
Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 6h 44m, compared with 10h 57m via Guadalajara Miguel Hidal (GDL).
What is the time difference between Seattle and Hermosillo?
Hermosillo is 1 hour ahead of Seattle (Mexican Pacific Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $390, about $649 less than Friday fares (62% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Hermosillo trip for March. Fares historically average $368 round-trip in that month - typically $671 less than the most expensive month, which is November (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

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SEA - HMO

$540 Find Cheap Flights from Seattle to Hermosillo - Compare and Save

Everything you should know

Cheap Flights from Seattle to Hermosillo (SEA-HMO)

Recent round-trip flight deals from Seattle to Hermosillo

Recent one-way flight deals from Seattle to Hermosillo

Recent last minute flight deals from Seattle to Hermosillo

Price, demand and travel trends for Seattle to Hermosillo flights

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

Which airline is the cheapest to fly from Seattle to Hermosillo?

What’s the most popular layover airport when flying from Seattle to Hermosillo?

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

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

Key details for Seattle to Hermosillo flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Hermosillo

Your Seattle to Hermosillo flight questions, answered

Your guide to booking Seattle to Hermosillo flights

More options for your flight from Seattle to Hermosillo

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

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Hermosillo

Find direct flights to and from Seattle and Hermosillo

Flights from domestic origins to Hermosillo

Flights to other popular destinations