TUL - ONT

$171 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 8/5. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$341
Typical prices: $334-$736
Delta
Mon 8/10Sat 8/22
TUL - ONT • 1 stop
Cheapest one-way
$171
Typical prices: $207-$414
American Airlines
Wed 8/5
TUL - ONT • 1 stop
Top airlines
Cheapest • from $341 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tulsa and Ontario. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $399 (round-trip)
Shortest trip • 5h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Ontario!
Flight Deals
Booking Insights
Flight 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

Mon, Aug 10 - Sat, Aug 22
Delta Logo
8:12 am - 12:16 pm
TUL
-
ONT
6h 04m
1 stop
Delta Logo
1:06 pm - 8:42 pm
ONT
-
TUL
5h 36m
1 stop
$341Delta
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
6:00 am - 9:34 am
TUL
-
ONT
5h 34m
1 stop
American Airlines Logo
12:59 pm - 7:49 pm
ONT
-
TUL
4h 50m
1 stop
$342American Airlines
Tue, Jul 28 - Wed, Aug 5
American Airlines Logo
8:20 pm - 11:59 pm
TUL
-
ONT
5h 39m
1 stop
American Airlines Logo
7:05 am - 3:14 pm
ONT
-
TUL
6h 09m
1 stop
$344American Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
1:41 pm - 8:42 pm
TUL
-
ONT
9h 01m
2 stops
United Airlines Logo
1:18 pm - 8:44 pm
ONT
-
TUL
5h 26m
1 stop
$346United Airlines
Tue, Jul 28 - Wed, Aug 5
Delta Logo
12:41 pm - 11:48 pm
TUL
-
ONT
13h 07m
2 stops
Delta Logo
1:06 pm - 8:42 pm
ONT
-
TUL
5h 36m
1 stop
$349Delta
Wed, Sep 16 - Wed, Sep 30
Southwest Logo
4:45 pm - 8:55 pm
TUL
-
ONT
6h 10m
2 stops
Southwest Logo
8:35 am - 5:55 pm
ONT
-
TUL
7h 20m
2 stops
$351Southwest
Tue, Jul 28 - Mon, Aug 17
American Airlines Logo
5:00 am - 9:29 am
TUL
-
ONT
6h 29m
1 stop
American Airlines Logo
12:33 pm - 10:03 pm
ONT
-
TUL
7h 30m
1 stop
$354American Airlines
Tue, Jul 28 - Mon, Aug 17
American Airlines Logo
5:00 am - 9:29 am
TUL
-
ONT
6h 29m
1 stop
American Airlines Logo
12:33 pm - 10:03 pm
ONT
-
TUL
7h 30m
1 stop
$356American Airlines
Sat, Aug 8 - Sat, Aug 15
Southwest Logo
7:20 am - 3:15 pm
TUL
-
ONT
9h 55m
2 stops
Southwest Logo
10:15 am - 7:45 pm
ONT
-
TUL
7h 30m
2 stops
$357Southwest
Tue, Jul 28 - Wed, Aug 5
American Airlines Logo
5:00 am - 12:02 pm
TUL
-
ONT
9h 02m
2 stops
American Airlines Logo
6:00 am - 3:14 pm
ONT
-
TUL
7h 14m
1 stop
$360American Airlines
Booking Insights

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.

How much is a round-trip flight from Tulsa to Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tulsa to Ontario departing in August.

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 April, where tickets cost $345 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $676 and $515 respectively.

Good to know

Low seasonOctober
Cheapest flight$171
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 15% 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 5 days, the lowest price for a flight from Tulsa to Ontario was $171 for a one-way ticket and $341 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?

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

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

    The two airlines most popular with KAYAK users for flights from Tulsa to Ontario are Southwest and United Airlines. With an average price for the route of $457 and an overall rating of 7.9, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $372 and an overall rating of 7.4.

  • 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 3 airlines serving 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.
7.9
SouthwestOverall score based on 4246 reviews
8.0Comfort
8.1Boarding
7.5Entertainment
7.0Food
8.6Crew
Airline reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

2.0 MediocreIrene, Jun 2026
DEN - SFO
Read more Southwest reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Our flight to Oakland was great bc the plane was new but it was delayed by 15min not bad at all. Over all it was an 8/10

The flight in it self was good. The delays looking for pilots was unexpected.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Service was professional and quick. Premium economy seat was comfortable given the class

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

The flight attendant was very polite and attentive. The food was good.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Plane was filthy- food in the seat, on the floor, on the tray.

It was fine. I didn't love the food but it was at least a real attempt at serving a meal, unlike my earlier flight from Nashville to Dallas.

Be wary very quick to cancel and no accommodating at all

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

Information on your arrival and departure airports