Vuelos de American Airlines de Wilmington (ILM) a Aeropuerto Internacional LA/Ontario (ONT) desde $165

For information on any present Ontario Airport quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up en route.

Check your boarding pass to find out which Wilmington Intl. Airport terminal you’ll be departing from on your way to Ontario Airport with American Airlines. If you can’t locate the information on there, consult your airline.

Be ready for at least one stopover when jetting from Wilmington Intl. Airport to ONT, as American Airlines doesn’t operate direct flights on this route. While waiting for your connection, you might like to pick up a newly published novel or a travel magazine from the airport bookstore to make the time go quicker.

Get some in-flight shut-eye and arrive at your destination relaxed and refreshed. You’ll have ample time to do so when traveling with American Airlines between ILM and ONT, with the flight taking about 6 hours and 20 minutes.

American Airlines makes the trip from Wilmington Intl. Airport (ILM) to Ontario Airport straightforward and stress-free. Currently, it operates at least 7 flights each week on this popular route.

For more info about changing your flight to ONT, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.