Vuelos de Delta de Detroit (DTW) a Aeropuerto Internacional LA/Ontario (ONT) desde $194

For info on any current ONT quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out en route.

You should find out which terminal Delta Air Lines departs from at Detroit Metro Airport when you receive your ticket. The same goes for information regarding your arrival at Los Angeles - Ontario Intl. Airport (ONT). If those details are missing, ask your airline.

As you can’t go direct from Detroit Metropolitan Wayne County Airport (DTW) to ONT with Delta Air Lines, make the most of your layover. Order a few refreshments at a welcoming airport bar, or explore the terminal and enjoy a little retail therapy.

Weather and air traffic permitting, your Delta Air Lines flight from DTW to ONT should take roughly 6 hours and 54 minutes. That means you’ve got plenty of time to enjoy a drink, get some shut-eye and go over your travel program before you disembark.

There are approximately 2 flights each day with Delta Air Lines from Metro Airport to Los Angeles - Ontario Intl. Airport (ONT).

For more info about changing your flight to Los Angeles - Ontario Intl. Airport (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.