ONT - TUL

$129 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 9/13. 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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Flights 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

Wed, Aug 27 - Mon, Sep 1
American Airlines Logo
12:46 pm - 10:10 pmONT-TUL
7h 24m1 stop
American Airlines Logo
5:00 am - 9:58 amTUL-ONT
6h 58m1 stop
$215American Airlines
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Wed, Sep 17 - Tue, Sep 23
Southwest Logo
2:10 pm - 11:15 pmONT-TUL
7h 05m1 stop
Southwest Logo
3:50 pm - 8:45 pmTUL-ONT
6h 55m1 stop
$230Southwest
Find Deal
Sat, Sep 27 - Mon, Oct 6
American Airlines Logo
12:45 pm - 10:27 pmONT-TUL
7h 42m1 stop
American Airlines Logo
6:35 pm - 11:59 pmTUL-ONT
7h 24m1 stop
$237American Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
American Airlines Logo
12:47 pm - 10:27 pmONT-TUL
7h 40m1 stop
American Airlines Logo
12:17 pm - 6:16 pmTUL-ONT
7h 59m2 stops
$242American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 27
Delta Logo
10:00 pm - 9:12 amONT-TUL
9h 12m1 stop
Delta Logo
8:21 am - 12:17 pmTUL-ONT
5h 56m1 stop
$257Delta
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Wed, Aug 27 - Mon, Sep 1
Delta Logo
4:50 pm - 11:59 pmONT-TUL
5h 09m1 stop
Delta Logo
6:10 pm - 10:40 pmTUL-ONT
6h 30m1 stop
$260Delta
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Thu, Jan 15 - Thu, Jan 15
Southwest Logo
5:30 am - 12:50 pmONT-TUL
5h 20m1 stop
Southwest Logo
5:55 pm - 9:20 pmTUL-ONT
5h 25m1 stop
$294Southwest
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Tue, Sep 23 - Thu, Sep 25
United Airlines Logo
1:15 pm - 8:41 pmONT-TUL
5h 26m1 stop
United Airlines Logo
2:33 pm - 10:30 pmTUL-ONT
9h 57m1 stop
$295United Airlines
Find Deal
Tue, Sep 23 - Thu, Sep 25
United Airlines Logo
6:50 pm - 8:59 amONT-TUL
12h 09m2 stops
United Airlines Logo
2:33 pm - 10:30 pmTUL-ONT
9h 57m1 stop
$300United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
10:51 am - 7:29 pmONT-TUL
6h 38m1 stop
Frontier Logo
8:24 pm - 11:50 pmTUL-ONT
5h 26m1 stop
$316Frontier
Find Deal
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 $316 (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 $483 respectively.

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 14% 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 $129 for a one-way ticket and $215 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?

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to Tulsa are Southwest and American Airlines. With an average price for the route of $416 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $382 and an overall rating of 7.2.

  • 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 airlines flying 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 4246 reviews
7.0Food
7.5Entertainment
8.0Comfort
8.6Crew
8.1Boarding
Airline reviews

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.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

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.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

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.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

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

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