£438 Cheap Flights from Manchester (MAN) to Ontario (ONT)

View £438 flight on Tue, 17 Nov 2026Opens in a new window

Flight 1

Popular airlines from Manchester Airport (MAN) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Manchester (MAN) to Ontario (ONT)

Prices were available within the past 7 days and start at £438 for one-way flights and £660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 16 Nov - Tue, 8 Dec
MAN
Manchester
ONT
Ontario
£660 Return, found 3 days ago
£660
Return
found 3 days ago
Select British Airways flight, departing Mon, 16 Nov from Manchester to Ontario, returning Tue, 8 Dec, priced at £660 found 3 days ago
British Airways
Tue, 24 Nov - Thu, 3 Dec
MAN
Manchester
ONT
Ontario
£663 Return, found 16 hours ago
£663
Return
found 16 hours ago
Select British Airways flight, departing Tue, 24 Nov from Manchester to Ontario, returning Thu, 3 Dec, priced at £663 found 16 hours ago
British Airways
Mon, 2 Nov - Mon, 16 Nov
MAN
Manchester
ONT
Ontario
£664 Return, found 6 days ago
£664
Return
found 6 days ago
Select British Airways flight, departing Mon, 2 Nov from Manchester to Ontario, returning Mon, 16 Nov, priced at £664 found 6 days ago
British Airways
Mon, 16 Nov - Tue, 8 Dec
MAN
Manchester
ONT
Ontario
£668 Return, found 3 days ago
£668
Return
found 3 days ago
Select British Airways flight, departing Mon, 16 Nov from Manchester to Ontario, returning Tue, 8 Dec, priced at £668 found 3 days ago
British Airways
Tue, 24 Nov - Thu, 3 Dec
MAN
Manchester
ONT
Ontario
£671 Return, found 16 hours ago
£671
Return
found 16 hours ago
Select British Airways flight, departing Tue, 24 Nov from Manchester to Ontario, returning Thu, 3 Dec, priced at £671 found 16 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
MAN
Manchester
ONT
Ontario
£671 Return, found 1 day ago
£671
Return
found 1 day ago
Select British Airways flight, departing Mon, 19 Oct from Manchester to Ontario, returning Mon, 26 Oct, priced at £671 found 1 day ago
KLM
Sun, 17 Jan - Sun, 24 Jan
MAN
Manchester
ONT
Ontario
£700 Return, found 4 days ago
£700
Return
found 4 days ago
Select KLM flight, departing Sun, 17 Jan from Manchester to Ontario, returning Sun, 24 Jan, priced at £700 found 4 days ago
Air France
Tue, 24 Nov - Thu, 3 Dec
MAN
Manchester
ONT
Ontario
£711 Return, found 16 hours ago
£711
Return
found 16 hours ago
Select Air France flight, departing Tue, 24 Nov from Manchester to Ontario, returning Thu, 3 Dec, priced at £711 found 16 hours ago
Virgin Atlantic
Mon, 23 Nov - Thu, 3 Dec
MAN
Manchester
ONT
Ontario
£712 Return, found 16 hours ago
£712
Return
found 16 hours ago
Select Virgin Atlantic flight, departing Mon, 23 Nov from Manchester to Ontario, returning Thu, 3 Dec, priced at £712 found 16 hours ago
Air Canada
Mon, 23 Nov - Thu, 3 Dec
MAN
Manchester
ONT
Ontario
£725 Return, found 16 hours ago
£725
Return
found 16 hours ago
Select Air Canada flight, departing Mon, 23 Nov from Manchester to Ontario, returning Thu, 3 Dec, priced at £725 found 16 hours ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city centre is 42 minutes. Flights from £816
SNA
John Wayne
Cheapest
Average driving time to city centre42 min
Flights from £816

Frequently asked questions

How much is a flight from MAN to Ontario Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Ringway Airport and ONT was £660. Cheap fares don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ringway Airport to ONT?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from MAN to Los Angeles - Ontario Intl. Airport (ONT) 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 MAN to Ontario Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ringway Airport to Los Angeles - Ontario Intl. Airport (ONT)?
With around 8,500 kilometres separating MAN and ONT, your flight will be a long one. Pack wisely to make your journey more comfortable. Little things like a spare pair of socks and a cosy travel pillow can make a big difference.
Which airlines fly direct from MAN to ONT?
At present, no airlines offer direct flights from Ringway Airport to Los Angeles - Ontario Intl. Airport (ONT). You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well in advance.
Are MAN to Ontario Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap airfares from Ringway Airport to Ontario Airport showing up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

Frequently asked questions

How do I find cheap flights from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
To find a cheap flight from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
There are approximately 23 connecting flights per day from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.). Some common connection points include Heathrow (LHR), Unknown (DUB), and Schiphol (AMS).
What is the earliest flight from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The earliest flight from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) (ONT) typically departs at approximately 5:45 AM local time. This service is operated by KLM and Delta Air Lines. This is a seasonal service active in September. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
For flights from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), you'll typically find the most flights on a Monday, with around 27 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include British Airways, Aer Lingus, and KLM.
What are the most popular departure times for flights from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The most popular departure times for flights from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) are in the early morning, from 6am to 9am. Approximately 39% of passengers prefer this time window. Many major carriers, including British Airways, Alaska Airlines and Lufthansa, offer flights during this window. These times work well because you can get an early start to your journey and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Flying from MAN to ONT with a connection usually takes about 16 hours, traveling roughly 5,267 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Select the "Business class" and "First class" filters when looking for MAN to ONT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight with Expedia?
It's easy to earn miles on a Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ontario from MAN (MAN)?
From MAN (MAN), you can fly directly into Los Angeles - Ontario Intl. (ONT) to reach Ontario. Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), Frankfurt Intl. (FRA) before reaching Ontario. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) at the last minute?
Typically, booking a last minute flight from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package?
Securing a Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
If you booked your Manchester (MAN) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Manchester
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Iberia, KLM, Virgin Atlantic
Return price
£660
Distance
8426 km

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