ONT - TUL

$101 Find Cheap Flights from Ontario to Tulsa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Tulsa departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tulsa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tulsa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tulsa, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ontario to Tulsa (ONT-TUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Tulsa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Tulsa

Thu, Oct 30 - Mon, Nov 3
Multiple Airlines Logo
12:05 pm - 7:29 pmONT-TUL
5h 24m1 stop
Multiple Airlines Logo
8:43 pm - 8:42 pmTUL-ONT
25h 59m1 stop
$182Multiple Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Multiple Airlines Logo
6:53 am - 7:15 pmONT-TUL
10h 22m1 stop
Multiple Airlines Logo
8:43 pm - 8:42 pmTUL-ONT
25h 59m1 stop
$192Multiple Airlines
Find Deal
Tue, Nov 4 - Wed, Dec 17
Delta Logo
10:00 pm - 9:18 amONT-TUL
9h 18m1 stop
Delta Logo
8:10 am - 12:21 pmTUL-ONT
6h 11m1 stop
$261Delta
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Wed, Oct 22 - Thu, Oct 23
Delta Logo
1:15 pm - 8:52 pmONT-TUL
5h 37m1 stop
Delta Logo
8:15 am - 12:16 pmTUL-ONT
6h 01m1 stop
$279Delta
Find Deal
Tue, Dec 23 - Wed, Dec 31
Southwest Logo
3:40 pm - 10:40 pmONT-TUL
5h 00m1 stop
Southwest Logo
10:10 am - 7:15 pmTUL-ONT
11h 05m2 stops
$308Southwest
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Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
6:05 am - 4:08 pmONT-TUL
8h 03m1 stop
United Airlines Logo
9:25 am - 12:33 pmTUL-ONT
5h 08m1 stop
$333United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
6:38 pm - 9:11 amONT-TUL
12h 33m2 stops
United Airlines Logo
5:10 pm - 8:44 pmTUL-ONT
5h 34m1 stop
$338United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
11:59 pm - 9:42 amONT-TUL
7h 43m1 stop
American Airlines Logo
6:00 am - 11:57 amTUL-ONT
7h 57m1 stop
$364American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:09 am - 8:05 pmONT-TUL
7h 56m2 stops
American Airlines Logo
8:30 am - 12:01 pmTUL-ONT
5h 31m1 stop
$369American Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 23
Southwest Logo
12:55 pm - 11:55 pmONT-TUL
9h 00m2 stops
Southwest Logo
1:20 pm - 5:15 pmTUL-ONT
5h 55m1 stop
$387Southwest
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $261 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 33% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$182
Overall average: $356
Multiple Airlines
Thu 10/30Mon 11/3
ONT - TUL • 1 stop
Cheapest one-way
$101
Typical prices: $294-350
Multiple Airlines
Fri 10/24
ONT - TUL • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tulsa!
Booking Insights

KAYAK's insights & trends for Ontario to Tulsa flights

Get data-powered insights and trends into flights from Ontario to Tulsa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Tulsa?

The average price of all round-trip flights from Ontario to Tulsa clicked on KAYAK for each day over the last 12 months.

When flying from Ontario to Tulsa, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Ontario, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Ontario to Tulsa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Tulsa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Tulsa is August, where tickets cost $290 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $782 and $506 respectively.

Good to know

Low seasonJanuary
Cheapest flight$101
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Ontario to Tulsa

When to book flights from Ontario to Tulsa

Are your dates flexible? Find out the best times to travel from Ontario to Tulsa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Tulsa

  • What is the cheapest flight from Ontario to Tulsa?

    In the last 3 days, the lowest price for a flight from Ontario to Tulsa was $101 for a one-way ticket and $182 for a round-trip.

  • Do I need a passport to fly between Ontario and Tulsa?

    No

  • Which aircraft models fly most regularly from Ontario to Tulsa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Tulsa?

    Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Tulsa, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Tulsa, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Tulsa are Southwest and United Airlines. With an average price for the route of $416 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $356 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to Tulsa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Tulsa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Tulsa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tulsa from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Tulsa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tulsa with an airline and back to Ontario with another airline. Booking your flights between Ontario and TUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Tulsa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tulsa from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ontario to Tulsa

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Tulsa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Tulsa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4248 reviews
8.1Boarding
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
Airline reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

10.0 ExcellentRobert, Sep 2025SFO - LAS
Read more Southwest reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Everything you need to know for your flight from Ontario to Tulsa

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