TUL - ONT

$134 Find Cheap Flights from Tulsa to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tulsa to Ontario departing on 8/7. 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 Ontario

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

Cheap Flights from Tulsa to Ontario (TUL-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tulsa to Ontario 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 Tulsa to Ontario

Tue, Jul 29 - Tue, Aug 5
Delta Logo
4:20 pm - 10:27 pmTUL-ONT
8h 07m1 stop
Delta Logo
11:40 am - 11:50 pmONT-TUL
10h 10m1 stop
$267Delta
Find Deal
Tue, Jul 29 - Tue, Aug 5
Delta Logo
4:20 pm - 11:42 pmTUL-ONT
9h 22m2 stops
Delta Logo
11:40 am - 11:50 pmONT-TUL
10h 10m1 stop
$272Delta
Find Deal
Mon, Aug 18 - Sat, Aug 30
American Airlines Logo
10:15 am - 4:06 pmTUL-ONT
7h 51m1 stop
American Airlines Logo
12:22 pm - 10:10 pmONT-TUL
7h 48m2 stops
$284American Airlines
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Thu, Nov 27 - Tue, Dec 9
Delta Logo
5:55 am - 11:24 amTUL-ONT
7h 29m1 stop
Delta Logo
10:59 pm - 9:25 amONT-TUL
8h 26m1 stop
$293Delta
Find Deal
Tue, Jul 29 - Tue, Aug 5
Southwest Logo
1:10 pm - 8:00 pmTUL-ONT
8h 50m1 stop
Southwest Logo
6:45 am - 6:05 pmONT-TUL
9h 20m1 stop
$297Southwest
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Tue, Nov 25 - Tue, Dec 9
Delta Logo
4:10 pm - 10:41 pmTUL-ONT
8h 31m1 stop
Delta Logo
12:00 pm - 11:51 pmONT-TUL
9h 51m1 stop
$302Delta
Find Deal
Mon, Sep 15 - Fri, Sep 19
Southwest Logo
4:50 pm - 9:05 pmTUL-ONT
6h 15m1 stop
Southwest Logo
5:20 am - 12:35 pmONT-TUL
5h 15m1 stop
$303Southwest
Find Deal
Mon, Aug 25 - Tue, Aug 26
United Airlines Logo
3:37 pm - 9:25 pmTUL-ONT
7h 48m1 stop
United Airlines Logo
6:04 am - 1:49 pmONT-TUL
5h 45m1 stop
$347United Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
11:51 am - 8:33 pmTUL-ONT
10h 42m2 stops
United Airlines Logo
6:04 am - 4:14 pmONT-TUL
8h 10m1 stop
$352United Airlines
Find Deal
Tue, Jul 29 - Mon, Aug 4
American Airlines Logo
4:30 pm - 9:38 pmTUL-ONT
7h 08m2 stops
American Airlines Logo
12:59 am - 8:34 amONT-TUL
5h 35m1 stop
$362American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Tulsa to Ontario flights

Get data-powered insights and trends into flights from Tulsa to Ontario 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 Tulsa to Ontario?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tulsa to Ontario, 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 Tulsa to Ontario is September, where tickets cost $286 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $546 and $474 respectively.

Good to know

Low seasonApril
High seasonMarch
Cheapest flight$134
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Tulsa to Ontario

When to book flights from Tulsa to Ontario

Are your dates flexible? Find out the best times to travel from Tulsa to Ontario 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 Tulsa to Ontario

  • What is the cheapest flight from Tulsa to Ontario?

    In the last 3 days, the lowest price for a flight from Tulsa to Ontario was $134 for a one-way ticket and $267 for a round-trip.

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

    A passport is not required to fly from Tulsa to Ontario.

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

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

  • Which airline alliances offer flights from Tulsa to Ontario?

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

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

    The two airlines most popular with KAYAK users for flights from Tulsa to Ontario are Southwest and American Airlines. With an average price for the route of $413 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 $381 and an overall rating of 7.2.

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

    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 Tulsa to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Tulsa 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 Tulsa to Ontario?

    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 Ontario with an airline and back to Tulsa with another airline. Booking your flights between Tulsa and ONT 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 Tulsa to Ontario?

    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 Ontario from Tulsa 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 Tulsa to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Tulsa to Ontario. 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 Tulsa to Ontario? 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 4280 reviews
7.6Entertainment
8.2Boarding
7.1Food
8.0Comfort
8.6Crew
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

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

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

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

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

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

Information on your arrival and departure airports

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