$104 Cheap Flights from Ontario (ONT) to Oklahoma City (OKC)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC)

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Cheap Flights from Ontario to Oklahoma City (ONT-OKC)

Prices were available within the past 7 days and start at $104 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Frontier Airlines
Southwest Airlines
United
Delta
Flights from Ontario (ONT) to Oklahoma City (OKC)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Will Rogers World
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$182
Distance
1137 mi

Ontario to Oklahoma City Flights

The cheapest times to fly from Ontario to Oklahoma City

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 Oklahoma City are during the month of April. You can find some of the cheapest flights from Ontario to Oklahoma City with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Ontario to Oklahoma City

Sunday is one of the best days to book for cheap flights from Ontario to Oklahoma City: 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 Oklahoma City

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 Oklahoma City in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Oklahoma City 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 Oklahoma City 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.

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC) cost?
Discover the latest flight deals from ONT to OKC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ONT to OKC?
The cheapest flights from ONT to OKC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC)?
You can’t catch a nonstop flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Will Rogers World Airport (OKC). However, you can easily journey to Oklahoma City without any layovers by departing from Los Angeles Intl. Airport (LAX).
What is the cheapest airline that flies from ONT to OKC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ONT to OKC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC)?
There aren’t any daily direct flights available from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time.
What day of the week has the most flights from ONT to OKC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*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 Will Rogers World Airport (OKC)?
To land at Will Rogers World Airport (OKC) without delays, opt for a flight that leaves Los Angeles - Ontario Intl. Airport (ONT) before 3 PM. The likelihood 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 Will Rogers World Airport (OKC) last-minute?
Holding off until right before your break to book your flight from ONT to OKC generally means paying more. While you might find some last-minute deals, there’s no guarantee. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book an ONT to OKC flight and hotel package?
Compared with arranging flights and hotels separately, booking an ONT to OKC flight and hotel package with Expedia could result in significant savings. What’s more, managing everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Will Rogers World Airport (OKC)?
Typically, you can cancel or modify your ONT to OKC flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.