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

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Flight from Ontario to Wilmington (ONT - ILM) route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Wilmington Intl.
Distance
3605 km

Los Angeles to Wilmington Flights

The easy way to book your flights from Ontario to Wilmington 

With Expedia, it’s simple to find and book flights to Wilmington from Ontario whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Wilmington Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ontario to Wilmington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Los Angeles - Ontario Intl., ONT to Wilmington Intl., ILM 

Sort your search results by price to find great deals on your flight from Ontario to Wilmington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Wilmington from Ontario currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Wilmington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Wilmington from Ontario 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Wilmington with Expedia today.

Frequently asked questions

How much is a flight from ONT to ILM?
If you’re traveling from Los Angeles - Ontario Intl. Airport (ONT) to Wilmington Intl. Airport (ILM), round-trip flights start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to Wilmington Intl. Airport (ILM)?
Most flights can be canceled online, but each airline has its own 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 Ontario Airport to Wilmington Intl. Airport 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 Ontario Airport to Wilmington Intl. Airport (ILM) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to ILM?
Lasting around 5 hours and 32 minutes, the flight between ONT and ILM is a good opportunity to do some last-minute planning. Why not use the time to hone your itinerary for Wilmington?
How far is the flight from Ontario Airport to ILM?
The flight distance from ONT to Wilmington Intl. Airport (ILM) is 3,600 kilometers. Pack yourself a drink, some snacks and a good movie. Keep yourself entertained and the time will fly by.
Which airlines fly direct from Ontario Airport to Wilmington Intl. Airport?
There are no direct flights, so you’ll need to make at least one stop between Los Angeles - Ontario Intl. Airport (ONT) and ILM. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Ontario Airport to Wilmington Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from ONT to Wilmington Intl. Airport (ILM) at the last minute could save you some serious cash. However, it could end up costing a good deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.

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