CA $776 Cheap Flights from Ontario (ONT) to Madrid (MAD)

View CA $776 flight on Tue, Jul. 8, 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Adolfo Suarez Madrid-Barajas Airport (MAD)

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Cheap flights from Ontario (ONT) to Madrid (MAD)

Prices were available within the past 7 days and start at CA $776 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Madrid--Barajas Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from ONT to MAD was . Fares this cheap don’t stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to Madrid--Barajas Airport?
The majority of flights can be canceled online, but whether or not you incur a fee varies between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to MAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Los Angeles - Ontario Intl. Airport (ONT) to Madrid–Barajas Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ONT to MAD?
With a flight distance of 9,300 kilometers from Ontario Airport (ONT) to MAD (MAD), this is a long flight. Remember to stay hydrated and get up to stretch your legs every so often.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to MAD?
You won’t find any airlines operating directly between Los Angeles - Ontario Intl. Airport (ONT) and MAD, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Ontario Airport to Madrid Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some of the cheapest fares from Los Angeles - Ontario Intl. Airport (ONT) to Madrid–Barajas Airport cropping up a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.
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