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Amazing Delta ORD to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $154 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

ONT From ORD Economy Coach Packages on Similar Airlines


FAQs about Delta Air Lines Flights from ORD to ONT

What terminal is Delta Air Lines at Chicago, IL Airport (ORD-O'Hare Intl.)?

Your ticket usually displays exactly which terminal your Delta Air Lines flight will be boarding from at Chicago, IL Airport (ORD-O'Hare Intl.). It might also be able to give you the arrival details for Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). If not, you might like to consult your airline.

Are there Delta Air Lines non-stop flights from ORD to ONT?

Delta Air Lines doesn't fly direct between Chicago, IL Airport (ORD-O'Hare Intl.) and Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), so prepare to make at least one stopover. If you're not pushed for time between flights, enjoy a coffee while you wait for your connection.

How long is a Delta Air Lines flight from ORD to ONT?

As it will take around 6 hours and 40 minutes for your Delta Air Lines flight to jet from ORD to ONT, think about tossing some fun travel games in your cabin bag. You never know — the person next to you might appreciate the chance to play to break up the journey.

How many direct and indirect flights does Delta Air Lines fly from ORD to ONT?

If you need to book a journey from ORD to ONT, you can select from approximately 2 Delta Air Lines flights per day.

Flying Tips & Tricks How do I find my flight number?
  • You'll receive a travel itinerary when you finalize your booking. In this document you'll find your flight number. The first one to two letters and single digit identify the airline (these are known as IATA airline codes). This is followed by one, two, three or four digits — the flight number.
How early can you check bags for a flight?
  • This depends where your next great adventure will take you. It's three hours for international flights and two hours for domestic. This can change between airports and airlines, so check before you go.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.