Cheap Flights from Wilmington (ILM) to Ontario (ONT)

Popular airlines from Wilmington Intl. Airport (ILM) to Los Angeles - Ontario Intl. Airport (ONT)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 55% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Wilmington to Ontario route information
Origin airport
Wilmington Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
3605 km

Perfect flights from Wilmington to Ontario

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Wilmington to Ontario. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Wilmington Intl. to Los Angeles - Ontario Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Los Angeles - Ontario Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Ontario.

Frequently asked questions

How much is a flight from Wilmington Intl. Airport to ONT?
Round-trip tickets between ILM and Los Angeles - Ontario Intl. Airport (ONT) start from . This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ILM to Ontario Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs 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 Wilmington Intl. Airport (ILM) to 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 ILM to ONT flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from ILM to Ontario Airport?
Lasting around 6 hours and 18 minutes, the flight between ILM and Los Angeles - Ontario Intl. Airport (ONT) is a great opportunity to do some last-minute trip planning. Why not use the time to go over your itinerary for Ontario?
How far is the flight from ILM to Los Angeles - Ontario Intl. Airport (ONT)?
You'll be soaring through the sky for a while, as the flight distance from Wilmington Intl. Airport to Ontario Airport is 3,600 kilometres. Set up a playlist of your favourite songs before leaving home to keep yourself entertained during the flight.
Which airlines fly direct from Wilmington Intl. Airport to ONT?
You won't find any airlines operating directly between Wilmington Intl. Airport and Ontario Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are ILM to ONT flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest airfares from ILM to ONT appearing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.
*Available to Expedia members.