$127 Cheap Flights from Tulsa (TUL) to Ontario (ONT)

View $127 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Tulsa International Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Tulsa to Ontario (TUL-ONT)

Prices were available within the past 7 days and start at $127 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Nov 2 - Sun, Nov 9
TUL
Tulsa
ONT
Ontario
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Tulsa to Ontario, returning Sun, Nov 9, priced at $214 found 6 days ago
United
Thu, Jan 1 - Thu, Jan 8
TUL
Tulsa
ONT
Ontario
$215 Roundtrip, found 7 hours ago
$215
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jan 1 from Tulsa to Ontario, returning Thu, Jan 8, priced at $215 found 7 hours ago
Delta
Thu, Jan 1 - Thu, Jan 8
TUL
Tulsa
ONT
Ontario
$230 Roundtrip, found 7 hours ago
$230
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jan 1 from Tulsa to Ontario, returning Thu, Jan 8, priced at $230 found 7 hours ago
Southwest Airlines
Thu, Jan 1 - Thu, Jan 8
TUL
Tulsa
ONT
Ontario
$236 Roundtrip, found 7 hours ago
$236
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Thu, Jan 1 from Tulsa to Ontario, returning Thu, Jan 8, priced at $236 found 7 hours ago
Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
TUL
Tulsa
ONT
Ontario
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Tulsa to Ontario, returning Thu, Nov 13, priced at $236 found 2 days ago
Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
TUL
Tulsa
ONT
Ontario
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Tulsa to Ontario, returning Thu, Nov 13, priced at $243 found 1 day ago
Frontier Airlines
Sun, Nov 9 - Sat, Nov 22
TUL
Tulsa
ONT
Ontario
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Tulsa to Ontario, returning Sat, Nov 22, priced at $248 found 3 days ago
United
Thu, Jan 1 - Thu, Jan 8
TUL
Tulsa
ONT
Ontario
$255 Roundtrip, found 7 hours ago
$255
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jan 1 from Tulsa to Ontario, returning Thu, Jan 8, priced at $255 found 7 hours ago
Frontier Airlines
Sun, Nov 9 - Thu, Nov 13
TUL
Tulsa
ONT
Ontario
$257 Roundtrip, found 20 hours ago
$257
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Tulsa to Ontario, returning Thu, Nov 13, priced at $257 found 20 hours ago
American Airlines
Fri, Feb 20 - Thu, Feb 26
TUL
Tulsa
ONT
Ontario
$259 Roundtrip, found 14 hours ago
$259
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Tulsa to Ontario, returning Thu, Feb 26, priced at $259 found 14 hours ago

Find the cheapest month to fly from Tulsa (TUL) to Ontario (ONT)

August is typically the cheapest month to fly

From $158 - $742 per traveler.

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Average driving time to city center is 42 minutes. Flights from $470
SNA
John Wayne
Average driving time to city center42 min
Flights from $470

Frequently asked questions

How much does a flight from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Snag a cheap one-way flight from $127 or cheap return flight from $214 from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from TUL to ONT is November, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)?
To find the cheapest airline that'll fly you from TUL to ONT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)?
There aren't any daily direct flights available from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from TUL to ONT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)?
Book a flight from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Ontario from Tulsa Intl. Airport (TUL)?
If you're traveling on a direct flight from Tulsa Intl. Airport (TUL) to Ontario, Los Angeles Intl. Airport (LAX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Last-minute bookings from TUL to ONT are usually more expensive. To secure the best rates, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a TUL to ONT flight and hotel package?
You'll typically save money by securing a TUL to ONT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Tulsa Intl. Airport (TUL) to Los Angeles - Ontario Intl. Airport (ONT)?
Generally, it's possible to cancel or reschedule your TUL to ONT flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Tulsa Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$214
Distance
1232 mi
Average flight time
6 hours 5 mins

Book with confidence

Tulsa to Ontario Flights

The cheapest times to fly from Tulsa to Ontario

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

 

The best time to book a flight from Tulsa to Ontario

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

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 Tulsa to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $127 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 Tulsa to Ontario 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 Tulsa to Ontario 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.

 

Tulsa to Ontario Flights

Explore a world of travel with Expedia

*Available to One Key members.