$355 Cheap Flights from Los Mochis (LMM) to Ontario (ONT)

View $355 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Los Mochis, Sinaloa (LMM-Federal del Valle del Fuerte Intl.) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Los Mochis to Ontario (LMM-ONT)

Prices were available within the past 7 days and start at $355 for one-way flights and $1,009 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Mon, Jan 5 - Mon, Jan 12
LMM
Los Mochis
ONT
Ontario
$1,009 Roundtrip, found 4 days ago
$1,009
Roundtrip
found 4 days ago
Select Volaris flight, departing Mon, Jan 5 from Los Mochis to Ontario, returning Mon, Jan 12, priced at $1,009 found 4 days ago
Volaris
Mon, Jan 5 - Mon, Jan 12
LMM
Los Mochis
ONT
Ontario
$1,010 Roundtrip, found 9 hours ago
$1,010
Roundtrip
found 9 hours ago
Select Volaris flight, departing Mon, Jan 5 from Los Mochis to Ontario, returning Mon, Jan 12, priced at $1,010 found 9 hours ago
Delta
Thu, Jan 8 - Tue, Jan 13
LMM
Los Mochis
ONT
Ontario
$1,180 Roundtrip, found 5 days ago
$1,180
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 8 from Los Mochis to Ontario, returning Tue, Jan 13, priced at $1,180 found 5 days ago
Delta
Thu, Jan 8 - Sun, Jan 11
LMM
Los Mochis
ONT
Ontario
$1,222 Roundtrip, found 5 days ago
$1,222
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 8 from Los Mochis to Ontario, returning Sun, Jan 11, priced at $1,222 found 5 days ago
Delta
Wed, Jan 7 - Tue, Jan 13
LMM
Los Mochis
ONT
Ontario
$1,264 Roundtrip, found 5 days ago
$1,264
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jan 7 from Los Mochis to Ontario, returning Tue, Jan 13, priced at $1,264 found 5 days ago
Delta
Wed, Nov 5 - Wed, Nov 12
LMM
Los Mochis
ONT
Ontario
$1,292 Roundtrip, found 2 days ago
$1,292
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 5 from Los Mochis to Ontario, returning Wed, Nov 12, priced at $1,292 found 2 days ago
Delta
Wed, Jan 7 - Sun, Jan 11
LMM
Los Mochis
ONT
Ontario
$1,305 Roundtrip, found 5 days ago
$1,305
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jan 7 from Los Mochis to Ontario, returning Sun, Jan 11, priced at $1,305 found 5 days ago
Delta
Wed, Nov 5 - Wed, Nov 12
LMM
Los Mochis
ONT
Ontario
$1,343 Roundtrip, found 2 days ago
$1,343
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 5 from Los Mochis to Ontario, returning Wed, Nov 12, priced at $1,343 found 2 days ago
Delta
Tue, Jan 6 - Tue, Jan 13
LMM
Los Mochis
ONT
Ontario
$1,422 Roundtrip, found 5 days ago
$1,422
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 6 from Los Mochis to Ontario, returning Tue, Jan 13, priced at $1,422 found 5 days ago
Aeromexico
Wed, Jan 7 - Thu, Jan 15
LMM
Los Mochis
ONT
Ontario
$1,917 Roundtrip, found 5 days ago
$1,917
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Wed, Jan 7 from Los Mochis to Ontario, returning Thu, Jan 15, priced at $1,917 found 5 days ago

Frequently asked questions

How much does a flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Secure a cheap one-way flight from $355 or cheap return flight from $1,009 from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT)?
January is the cheapest month to fly from LMM to ONT. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from LMM to ONT. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT)?
Direct flights from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LMM to ONT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT)?
To avoid possible delays on the Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Last-minute bookings from LMM to ONT are typically more expensive. To lock in the lowest rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to find a cheap fare right before you leave.
Is it cheaper to book a LMM to ONT flight and hotel package?
Compared with arranging flights and hotels separately, booking a LMM to ONT flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Los Angeles - Ontario Intl. Airport (ONT)?
In most cases, you can modify or cancel your LMM to ONT flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
Federal del Valle del Fuerte Intl.
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
$1,008
Distance
770 mi

Book with confidence

Los Mochis to Ontario Flights

The cheapest times to fly from Los Mochis to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Los Mochis to Ontario are during the month of January. You can find some of the cheapest flights from Los Mochis to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Mochis to Ontario

Sunday is one of the best days to book for cheap flights from Los Mochis to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Los Mochis to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Los Mochis to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $355 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Los Mochis to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Los Mochis to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Los Mochis to Ontario Flights

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*Available to One Key members.