$180 Cheap Flights from Mexicali (MXL) to Ontario (ONT)

View $180 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Mexicali, Baja California Norte (MXL-General Rodolfo Sanchez Taboada Intl.) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Mexicali to Ontario (MXL-ONT)

Prices were available within the past 7 days and start at $180 for one-way flights and $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Fri, Mar 6 - Tue, Mar 10
MXL
Mexicali
ONT
Ontario
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select Volaris flight, departing Fri, Mar 6 from Mexicali to Ontario, returning Tue, Mar 10, priced at $372 found 4 days ago
Volaris
Fri, Mar 6 - Tue, Mar 10
MXL
Mexicali
ONT
Ontario
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select Volaris flight, departing Fri, Mar 6 from Mexicali to Ontario, returning Tue, Mar 10, priced at $382 found 4 days ago
Volaris
Fri, Mar 6 - Tue, Mar 10
MXL
Mexicali
ONT
Ontario
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select Volaris flight, departing Fri, Mar 6 from Mexicali to Ontario, returning Tue, Mar 10, priced at $394 found 4 days ago
Volaris
Fri, Mar 6 - Tue, Mar 10
MXL
Mexicali
ONT
Ontario
$405 Roundtrip, found 4 days ago
$405
Roundtrip
found 4 days ago
Select Volaris flight, departing Fri, Mar 6 from Mexicali to Ontario, returning Tue, Mar 10, priced at $405 found 4 days ago
Volaris
Thu, May 21 - Wed, May 27
MXL
Mexicali
ONT
Ontario
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, May 21 from Mexicali to Ontario, returning Wed, May 27, priced at $419 found 2 days ago
Volaris
Wed, Mar 25 - Mon, Mar 30
MXL
Mexicali
ONT
Ontario
$431 Roundtrip, found 4 days ago
$431
Roundtrip
found 4 days ago
Select Volaris flight, departing Wed, Mar 25 from Mexicali to Ontario, returning Mon, Mar 30, priced at $431 found 4 days ago
Volaris
Mon, Mar 2 - Tue, Mar 3
MXL
Mexicali
ONT
Ontario
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select Volaris flight, departing Mon, Mar 2 from Mexicali to Ontario, returning Tue, Mar 3, priced at $435 found 3 days ago
Volaris
Thu, May 21 - Wed, May 27
MXL
Mexicali
ONT
Ontario
$442 Roundtrip, found 2 days ago
$442
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, May 21 from Mexicali to Ontario, returning Wed, May 27, priced at $442 found 2 days ago
Volaris
Thu, May 21 - Wed, May 27
MXL
Mexicali
ONT
Ontario
$479 Roundtrip, found 2 days ago
$479
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, May 21 from Mexicali to Ontario, returning Wed, May 27, priced at $479 found 2 days ago
Aeromexico
Fri, Mar 6 - Tue, Mar 10
MXL
Mexicali
ONT
Ontario
$973 Roundtrip, found 4 days ago
$973
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Mar 6 from Mexicali to Ontario, returning Tue, Mar 10, priced at $973 found 4 days ago

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Frequently asked questions

How much does a flight from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Secure a cheap one-way flight from $180 or cheap return flight from $372 from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from MXL to ONT is March, when demand is low. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from MXL to ONT. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT)?
Nonstop flights from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MXL to ONT?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT)?
Select a flight from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be 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 General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Booking your ticket from MXL to ONT right before your journey is typically more expensive. But if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a MXL to ONT flight and hotel package?
Securing a MXL to ONT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Rodolfo Sanchez Taboada Intl. Airport (MXL) to Los Angeles - Ontario Intl. Airport (ONT)?
Typically, you can cancel or reschedule your MXL 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 rules and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
General Rodolfo Sanchez Taboada Intl.
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
$371
Distance
167 mi

Book with confidence

Mexicali to Ontario Flights

The cheapest times to fly from Mexicali 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 Mexicali to Ontario are during the month of March. You can find some of the cheapest flights from Mexicali to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mexicali to Ontario

Sunday is one of the best days to book for cheap flights from Mexicali 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 Mexicali 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 Mexicali to Ontario in 2026. You can also book with separate airlines for your outbound and return journeys, from $180 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 Mexicali 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 Mexicali 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.

 

Mexicali to Ontario Flights

*Flight schedules are subject to change.

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