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Cheap flights from Hermosillo to Los Angeles from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hermosillo to Los Angeles departing on 12/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hermosillo to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
8:26 am - 8:11 pm
HMO
-
ONT
12h 45m1 stop
Volaris Logo
11:02 pm - 7:45 am
ONT
-
HMO
7h 43m1 stop
$459Volaris
Wed, Dec 24 - Sat, Jan 17

Volaris flights from Hermosillo to Ontario

Our best Volaris deals on Hermosillo to Ontario flight tickets
Volaris
Dec 24
HMO8:26 amHermosillo Gen Pesqueira Garcia
12h 45m
1 stop
ONT8:11 pmOntario
Jan 17
ONT11:02 pmOntario
7h 43m
1 stop
HMO7:45 amHermosillo Gen Pesqueira Garcia
$459
Find similar
Volaris
Dec 20
HMO8:26 amHermosillo Gen Pesqueira Garcia
12h 45m
1 stop
ONT8:11 pmOntario
Jan 3
ONT11:02 pmOntario
7h 43m
1 stop
HMO7:45 amHermosillo Gen Pesqueira Garcia
$834
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hermosillo to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Hermosillo to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Wed 12/24

8:26 am-8:11 pm

1 stop12h 45m

Ontario

Sat 1/17

11:02 pm-7:45 am

1 stop7h 43m

$459

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 12/23

9:35 am-6:44 pm

2 stops10h 09m

$318

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 12/23

9:35 am-6:44 pm

2 stops10h 09m

$416

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 12/23

8:26 am-8:11 pm

1 stop12h 45m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Hermosillo to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hermosillo Gen Pesqueira Garcia to Ontario?

Volaris is the most popular carrier operating from Hermosillo Gen Pesqueira Garcia to Ontario

When to book flights from Hermosillo to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Hermosillo to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hermosillo to Ontario (HMO to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hermosillo to Ontario

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Hermosillo to Ontario takes 12h 45m
There are no direct flights from Hermosillo to Ontario. There are no popular flight routes from Hermosillo to Ontario.
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  • How far is Hermosillo Gen Pesqueira Garcia to Ontario by plane?

    Ontario is 520.7 mi away from Hermosillo Gen Pesqueira Garcia. A reasonable flight in good conditions will take 12h 45m.

  • When did momondo last update prices for flights from Hermosillo Gen Pesqueira Garcia Airport to Ontario Airport?

    Prices for flights from Hermosillo Gen Pesqueira Garcia Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hermosillo Gen Pesqueira Garcia Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hermosillo Gen Pesqueira Garcia Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Hermosillo to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Hermosillo.

Can I find flights from Hermosillo to Ontario with flexible booking policies on momondo?

Flights from Hermosillo to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hermosillo to Ontario?

momondo helps you find the best flight between Hermosillo and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hermosillo to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Hermosillo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 1/13
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