Cheap flights from Madrid to Ontario from $593
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Ontario departing on 5/5. 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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How to get the cheapest flight ticket from Madrid 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 day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Monday when prices can be found for as low as $914. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Madrid to Ontario for around $1,412.
What is the cheapest time of day to depart on your flight to Ontario?
At noon is the cheapest time of day to fly from Madrid to Ontario when you can find flight prices for as low as $920. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,393 on average. Flights to Ontario from Madrid in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Madrid Barajas to Ontario?
KLM, Delta, and Avianca are the most popular carriers operating from Madrid Barajas to Ontario
What airlines fly to Ontario?
Iberia, Finnair and American Airlines are the top three most popular airlines that fly to Ontario from Madrid according to our data. Iberia is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Madrid to Ontario
Cheap Madrid to Ontario (MAD to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Madrid to Ontario
How far is Madrid Barajas to Ontario by plane?
Madrid Barajas and Ontario are 5789.5 mi apart from one another. By plane, this route typically takes 15h 19m.
When did momondo last update prices for flights from Madrid Barajas Airport to Ontario Airport?
Prices for flights from Madrid Barajas Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from Madrid Barajas Airport to Ontario Airport?
There are 2 operators available for flights from Madrid Barajas Airport to Ontario Airport as of February 2025.
How old do you have to be to fly from Madrid Barajas 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 Madrid Barajas Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Madrid to Ontario?
Based on momondo bookings for flights between Madrid and Ontario, the leading airline is British Airways, making up 52% of the total bookings. Other popular airlines include Iberia with 48%.
Best airlines flying from Madrid to Ontario
Compare and see reviews for airlines that fly from Madrid to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $764 | Free Cancellation | Rating 7.0 2,640 reviews | |||
| PriceFrom $942 | Free Cancellation | Rating 6.6 6,761 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Madrid 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 Madrid.
Can I find flights from Madrid to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from Madrid with this policy.
How can momondo help me find flights from Madrid to Ontario?
momondo provides multiple filters to help you find the best flight to Ontario from Madrid. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Madrid to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from Madrid 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.