ONT - HMO

$279 Find Cheap Flights from Ontario to Hermosillo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$436
Typical prices: $477-$776
Volaris
Sun 2/11Sun 2/18
ONT - HMO • 1 stop
Cheapest one-way
$279
Typical prices: $182-$182
Volaris
Sun 2/4
ONT - HMO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Hermosillo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top layover airports
Guadalajara Miguel Hidal (GDL)
Cheapest • Avg $529 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 4h 36m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Ontario to Hermosillo (ONT-HMO)

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

Recent round-trip flight deals from Ontario to Hermosillo

Tue, Dec 1 - Mon, Dec 7
Volaris Logo
6:37 pm - 7:26 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
11h 49m1 stop Guadalajara Miguel Hidal
Volaris Logo
1:41 pm - 10:15 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
9h 34m1 stop Guadalajara Miguel Hidal
$390Volaris
Thu, Feb 11 - Thu, Feb 18
Volaris Logo
6:37 pm - 7:26 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
11h 49m1 stop Guadalajara Miguel Hidal
Volaris Logo
1:41 pm - 10:15 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
9h 34m1 stop Guadalajara Miguel Hidal
$436Volaris
Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
6:37 pm - 7:26 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
11h 49m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
8:48 am - 4:21 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
32h 33m2 stops Mexico City Benito Juarez Las Vegas Harry Reid Intl
$438Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Volaris Logo
9:36 pm - 7:06 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
9h 30m1 stop Guadalajara Miguel Hidal
Volaris Logo
7:47 am - 7:46 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
11h 59m1 stop Guadalajara Miguel Hidal
$449Volaris
Mon, Jan 11 - Tue, Jan 19
Volaris Logo
12:05 am - 1:04 pmONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
11h 59m1 stop Guadalajara Miguel Hidal
Volaris Logo
1:41 pm - 10:15 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
9h 34m1 stop Guadalajara Miguel Hidal
$452Volaris
Sat, Oct 3 - Sat, Oct 10
Volaris Logo
9:36 pm - 7:06 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
9h 30m1 stop Guadalajara Miguel Hidal
Volaris Logo
7:47 am - 7:46 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
11h 59m1 stop Guadalajara Miguel Hidal
$466Volaris
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
9:36 pm - 7:54 pmONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
22h 18m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
8:58 pm - 4:30 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
19h 32m2 stops Mexico City Benito Juarez Las Vegas Harry Reid Intl
$468Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Volaris Logo
9:36 pm - 7:06 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
9h 30m1 stop Guadalajara Miguel Hidal
Volaris Logo
7:47 am - 7:46 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
11h 59m1 stop Guadalajara Miguel Hidal
$499Volaris
Tue, Dec 1 - Mon, Dec 7
Volaris Logo
6:37 pm - 10:26 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
14h 49m2 stops Guadalajara Miguel Hidal Tijuana Rodriguez
Volaris Logo
1:41 pm - 10:15 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
9h 34m1 stop Guadalajara Miguel Hidal
$508Volaris
Sun, Dec 13 - Sun, Dec 20
Volaris Logo
6:37 pm - 7:26 amONT  Ontario-HMO Hermosillo Gen Pesqueira Garcia
11h 49m1 stop Guadalajara Miguel Hidal
Volaris Logo
1:41 pm - 10:15 pmHMO  Hermosillo Gen Pesqueira Garcia-ONT Ontario
9h 34m1 stop Guadalajara Miguel Hidal
$509Volaris
Booking Insights

Price, demand and travel trends for Ontario to Hermosillo flights

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

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

Round-trip flights from Ontario to Hermosillo start at $436. Prices are below average for this route right now, with typical round-trip fares ranging from $477 to $776. The lowest price found in the past 5 days was $436 on Volaris.

Find deals

Key details for Ontario to Hermosillo flights

Cheapest flight

$279
Flight from Ontario to Hermosillo

When to book flights from Ontario to Hermosillo

Are your dates flexible? Find out the best times to travel from Ontario to Hermosillo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Hermosillo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Hermosillo?

    Flights from Ontario to Hermosillo usually depart from Ontario (ONT) and arrive at Hermosillo Gen Pesqueira Garcia (HMO).

  • Which airports do connecting flights from Ontario to Hermosillo pass through?

    Connecting flights from Ontario to Hermosillo most commonly pass through:

    • Guadalajara Miguel Hidal (GDL) - 67% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 26% on the Ontario to Hermosillo route. Thursday is the cheapest departure day at $581 round-trip on average, while Friday is the most expensive at $776, a difference of $195. 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 Ontario to Hermosillo?

    A nonstop flight from Ontario to Hermosillo takes 0h 00m, covering 515 miles.

  • Do I need a passport to fly from Ontario 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 are flight prices from Ontario to Hermosillo looking right now?

    One-way fares from Ontario to Hermosillo are currently higher than usual. Average one-way flight prices are about $478, which is 162% above the typical average for this route.

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

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 36m, compared with 10h 42m via Guadalajara Miguel Hidal (GDL).

  • 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

Your guide to booking Ontario to Hermosillo flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Ontario to Hermosillo

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