£449 Cheap Flights from Birmingham (BHX) to Ontario Intl. Airport (ONT)

View £449 flight on Mon, 25 Jan 2027Opens in a new window

Popular airlines from Birmingham Airport (BHX) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Birmingham (BHX) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at £449 for one-way flights and £667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£667 Return, found 14 hours ago
£667
Return
found 14 hours ago
Select KLM flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £667 found 14 hours ago
KLM
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£667 Return, found 14 hours ago
£667
Return
found 14 hours ago
Select KLM flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £667 found 14 hours ago
Air France
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£668 Return, found 14 hours ago
£668
Return
found 14 hours ago
Select Air France flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £668 found 14 hours ago
Air France
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£678 Return, found 14 hours ago
£678
Return
found 14 hours ago
Select Air France flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £678 found 14 hours ago
Air France
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£688 Return, found 14 hours ago
£688
Return
found 14 hours ago
Select Air France flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £688 found 14 hours ago
Virgin Atlantic
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£697 Return, found 14 hours ago
£697
Return
found 14 hours ago
Select Virgin Atlantic flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £697 found 14 hours ago
Air France
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£698 Return, found 14 hours ago
£698
Return
found 14 hours ago
Select Air France flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £698 found 14 hours ago
Virgin Atlantic
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£702 Return, found 14 hours ago
£702
Return
found 14 hours ago
Select Virgin Atlantic flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £702 found 14 hours ago
Lufthansa
Mon, 25 Jan - Mon, 1 Feb
BHX
Birmingham
ONT
Ontario
£704 Return, found 14 hours ago
£704
Return
found 14 hours ago
Select Lufthansa flight, departing Mon, 25 Jan from Birmingham to Ontario, returning Mon, 1 Feb, priced at £704 found 14 hours ago
Delta
Sat, 5 Sept - Sat, 12 Sept
BHX
Birmingham
ONT
Ontario
£757 Return, found 17 hours ago
£757
Return
found 17 hours ago
Select Delta flight, departing Sat, 5 Sept from Birmingham to Ontario, returning Sat, 12 Sept, priced at £757 found 17 hours ago

Frequently asked questions

Which airlines fly direct from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Enter BHX to ONT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
To find a cheap flight from Birmingham (BHX) 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 Birmingham (BHX) 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 Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
There are approximately 9 connecting flights per day from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.). Some common connection points include Unknown (DUB), Schiphol (AMS), and Frankfurt Intl. (FRA).
What is the earliest flight from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BHX to ONT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
A flight from BHX to ONT with a layover takes around 22 hours 50 minutes, with the route covering approximately 5,325 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 Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Select the "Business class" and "First class" filters when looking for BHX 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 Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight with Expedia?
It's easy to earn miles on a Birmingham (BHX) 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.
Is it cheaper to buy a plane ticket from Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) at the last minute?
Typically, booking a last minute flight from Birmingham (BHX) 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 Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) flight and hotel package?
Securing a Birmingham (BHX) 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 Birmingham (BHX) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
If you booked your Birmingham (BHX) 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
Birmingham
Destination airport
Ontario Intl. Airport
Airlines serving
Air France, American Airlines, Delta, KLM, Turkish Airlines, United, Virgin Atlantic
Return price
£666
Distance
8518 km

Book with confidence

Compare flights from Birmingham to Ontario Intl. Airport easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Birmingham to Ontario Intl. Airport. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ontario Intl. Airport in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Birmingham to Ontario Intl. Airport.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Birmingham (BHX) to Ontario Intl. Airport (ONT)

The easiest way to view the best deals on flights from Birmingham to Ontario Intl. Airport today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Birmingham to Ontario Intl. Airport start at just £667 and range up to £1,337.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Birmingham and Ontario Intl. Airport
  • booking your flight during January, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Birmingham to Ontario Intl. Airport flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Birmingham to Ontario Intl. Airport for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Birmingham to Ontario Intl. Airport easily and book with confidence

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