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Cheap flights from Hermosillo to Los Angeles from $345

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hermosillo to Los Angeles (HMO-ONT)

Cheap round-trip flights

Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
12:40 pm - 10:46 pmONT-HMO
10h 06m2 stops
$381Volaris
Find Deal
Tue, Oct 7 - Sat, Oct 18
Volaris Logo
7:57 am - 11:13 pmHMO-ONT
15h 16m1 stop
Volaris Logo
12:40 pm - 10:46 pmONT-HMO
10h 06m2 stops
$382Volaris
Find Deal
Tue, Oct 7 - Sat, Oct 18
Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
12:40 pm - 10:03 pmONT-HMO
9h 23m2 stops
$435Volaris
Find Deal
Wed, Sep 24 - Sat, Sep 27
Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
12:40 pm - 7:11 amONT-HMO
18h 31m3 stops
$443Volaris
Find Deal
Tue, Oct 7 - Sat, Oct 18
Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
1:09 am - 10:46 pmONT-HMO
21h 37m3 stops
$460Volaris
Find Deal
Tue, Oct 7 - Fri, Oct 17
Volaris Logo
7:57 am - 11:13 pmHMO-ONT
15h 16m1 stop
Volaris Logo
1:09 am - 10:46 pmONT-HMO
21h 37m3 stops
$461Volaris
Find Deal
Tue, Oct 7 - Fri, Oct 17
Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
9:11 pm - 7:11 amONT-HMO
10h 00m1 stop
$464Volaris
Find Deal
Wed, Sep 24 - Sat, Sep 27
Volaris Logo
11:53 am - 11:13 pmHMO-ONT
11h 20m2 stops
Volaris Logo
1:09 am - 9:30 pmONT-HMO
20h 21m2 stops
$472Volaris
Find Deal
Wed, Sep 24 - Fri, Sep 26
Logo
8:40 am - 7:21 pmHMO-ONT
10h 41m2 stops
Logo
1:09 am - 7:50 amONT-HMO
30h 41m2 stops
$656
Find Deal
Thu, Aug 28 - Tue, Sep 2
American Airlines Logo
12:45 pm - 11:32 amHMO-ONT
22h 47m1 stop
American Airlines Logo
1:10 pm - 11:50 amONT-HMO
22h 40m1 stop
$703American Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3

Volaris flights from Hermosillo to Ontario

Our best Volaris deals on Hermosillo to Ontario flight tickets
Volaris
Oct 7
HMO11:53 amHermosillo Gen Pesqueira Garcia
11h 20m
2 stops
ONT11:13 pmOntario
Oct 18
ONT12:40 pmOntario
10h 06m
2 stops
HMO10:46 pmHermosillo Gen Pesqueira Garcia
$381
Find similar
Volaris
Oct 7
HMO7:57 amHermosillo Gen Pesqueira Garcia
15h 16m
1 stop
ONT11:13 pmOntario
Oct 18
ONT12:40 pmOntario
10h 06m
2 stops
HMO10:46 pmHermosillo Gen Pesqueira Garcia
$382
Find similar
Volaris
Sep 24
HMO11:53 amHermosillo Gen Pesqueira Garcia
11h 20m
2 stops
ONT11:13 pmOntario
Sep 27
ONT12:40 pmOntario
9h 23m
2 stops
HMO10:03 pmHermosillo Gen Pesqueira Garcia
$435
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 August 4, 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

Tue 10/7

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Sat 10/18

12:40 pm-10:46 pm

2 stops10h 06m

$381

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 10/7

7:57 am-11:13 pm

1 stop15h 16m

Ontario

Sat 10/18

12:40 pm-10:46 pm

2 stops10h 06m

$382

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Wed 9/24

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Sat 9/27

12:40 pm-10:03 pm

2 stops9h 23m

$435

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 10/7

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Sat 10/18

12:40 pm-7:11 am

3 stops18h 31m

$443

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 10/7

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Fri 10/17

1:09 am-10:46 pm

3 stops21h 37m

$460

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Tue 10/7

7:57 am-11:13 pm

1 stop15h 16m

Ontario

Fri 10/17

1:09 am-10:46 pm

3 stops21h 37m

$461

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Wed 9/24

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Sat 9/27

9:11 pm-7:11 am

1 stop10h 00m

$464

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Wed 9/24

11:53 am-11:13 pm

2 stops11h 20m

Ontario

Fri 9/26

1:09 am-9:30 pm

2 stops20h 21m

$472

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Thu 8/28

8:40 am-7:21 pm

2 stops10h 41m

Ontario

Tue 9/2

1:09 am-7:50 am

2 stops30h 41m

$656

HermosilloOntario

HMO - ONT

HMOONT

Hermosillo Gen Pesqueira Garcia

Thu 8/28

12:45 pm-11:32 am

1 stop22h 47m

Ontario

Wed 9/3

1:10 pm-11:50 am

1 stop22h 40m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 and Aeromexico are the most popular carriers 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

Best Price Found

$345

Fastest flight time

10h 41m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Hermosillo in the past 72 hours is $345. The best round-trip flight deal from Hermosillo to Ontario found on momondo in the last 72 hours is $381.
The fastest flight from Hermosillo to Ontario takes 10h 41m
There are no direct flights from Hermosillo to Ontario. Popular non-direct route for this connection is Hermosillo Gen Pesqueira Garcia Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)
Search flight deals

  • 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 10h 41m.

  • 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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