Cheap Flights from Ontario (ONT) to Del Rio (DRT)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio, TX (DRT-Del Rio Intl.)

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT) cost?
Lock in a cheap one-way flight or cheap return flight from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT)?
Planning your getaway for can help you save, as it's the cheapest month for flights between ONT and DRT. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT)?
To find the cheapest airline flying from ONT to DRT, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT)?
You'll have to take a flight with a layover if you're traveling from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ONT to DRT?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT)?
To land at Del Rio Intl. Airport (DRT) on schedule, choose a flight that leaves from Los Angeles - Ontario Intl. Airport (ONT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT) last-minute?
Booking your plane ticket from ONT to DRT right before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an ONT to DRT flight and hotel package?
You can save money by booking an ONT to DRT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Del Rio Intl. Airport (DRT)?
Typically, you can reschedule or cancel your ONT to DRT flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Del Rio Intl.
Distance
1030 mi

Book with confidence

Book with confidence

Ontario to Del Rio Flights

The cheapest times to fly from Ontario to Del Rio

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Del Rio are during the month of . You can find some of the cheapest flights from Ontario to Del Rio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Del Rio

Sunday is one of the best days to book for cheap flights from Ontario to Del Rio: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Del Rio

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Del Rio in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Del Rio flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Del Rio airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Del Rio Flights

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*Available to One Key members.