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Tulsa

$134+ Cheap flights from Ontario to Tulsa (ONT - TUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TUL
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Ontario to Tulsa

Cheapest flights from Ontario to Tulsa
Explore the most affordable flight options available from Ontario to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:24 pm
ONT
-
TUL
1 stop23h 24m
Multiple Airlines
Mon 9/289:22 pm
TUL
-
ONT
1 stop21h 37m
Multiple Airlines
Deal found 7/25$268
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:16 am
ONT
-
TUL
1 stop8h 32m
Multiple Airlines
Mon 9/219:22 pm
TUL
-
ONT
1 stop20h 48m
Multiple Airlines
Deal found 7/21$299
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:36 am
ONT
-
TUL
2 stops20h 36m
Multiple Airlines
Mon 8/175:56 pm
TUL
-
ONT
1 stop23h 58m
Multiple Airlines
Deal found 7/22$306
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:16 am
ONT
-
TUL
1 stop8h 32m
Multiple Airlines
Fri 9/1810:38 pm
TUL
-
ONT
1 stop19h 32m
Multiple Airlines
Deal found 7/21$309
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:12 pm
ONT
-
TUL
1 stop22h 36m
Multiple Airlines
Mon 9/219:22 pm
TUL
-
ONT
1 stop25h 32m
Multiple Airlines
Deal found 7/21$315
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:12 pm
ONT
-
TUL
1 stop22h 36m
Multiple Airlines
Fri 9/1810:38 pm
TUL
-
ONT
1 stop19h 32m
Multiple Airlines
Deal found 7/21$325
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:15 am
ONT
-
TUL
1 stop11h 34m
American Airlines
Mon 8/175:00 am
TUL
-
ONT
1 stop6h 34m
American Airlines
Deal found 7/22$346
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:17 pm
ONT
-
TUL
1 stop5h 36m
Delta
Wed 10/218:10 am
TUL
-
ONT
1 stop6h 12m
Delta
Deal found 7/23$347
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:17 pm
ONT
-
TUL
1 stop5h 36m
Delta
Wed 11/48:10 am
TUL
-
ONT
1 stop6h 12m
Delta
Deal found 7/23$352
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:06 pm
ONT
-
TUL
1 stop5h 36m
Delta
Tue 9/228:10 am
TUL
-
ONT
1 stop6h 04m
Delta
Deal found 7/21$357
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am
ONT
-
TUL
1 stop11h 36m
American Airlines
Sat 9/196:00 am
TUL
-
ONT
2 stops8h 03m
American Airlines
Deal found 7/22$358

Find flight deals from Ontario to Tulsa

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Tulsa (TUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Kiwi.com)

One-way from

$134
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$469
Provider with most accurate pricing for Ontario-Tulsa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Tulsa flights.
Search Deals
From Ontario to Tulsa
Search Deals
One-way flight from Ontario to Tulsa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Tulsa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Ontario to Tulsa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Thu 9/24

2:00 pm-9:20 pm

1 stop5h 20m

Tulsa

Sat 9/26

4:50 pm-8:05 pm

1 stop5h 15m

$347

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Wed 10/7

1:24 pm-8:26 pm

1 stop5h 02m

Tulsa

Sat 10/10

5:14 pm-8:58 pm

1 stop5h 44m

$347

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sun 10/18

1:50 pm-12:50 am

1 stop9h 00m

Tulsa

Tue 10/27

7:25 am-10:45 am

1 stop5h 20m

$417

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sun 9/6

6:00 am-1:52 pm

1 stop5h 52m

Tulsa

Mon 9/21

5:08 pm-9:59 pm

1 stop6h 51m

$437

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Tue 9/8

1:18 pm-8:56 pm

1 stop5h 38m

Tulsa

Sat 9/19

3:41 pm-9:59 pm

1 stop8h 18m

$437

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sat 10/31

1:29 pm-8:35 pm

1 stop5h 06m

Tulsa

Wed 11/4

5:01 pm-8:51 pm

1 stop5h 50m

$437

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sat 8/29

5:00 am-12:59 pm

1 stop5h 59m

Tulsa

Sat 9/5

1:49 pm-6:12 pm

1 stop6h 23m

$437

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Tue 9/8

9:01 am-8:56 pm

2 stops9h 55m

Tulsa

Tue 9/22

9:04 am-12:50 pm

1 stop5h 46m

$442

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Tue 9/22

9:01 am-8:56 pm

2 stops9h 55m

Tulsa

Wed 10/7

9:00 am-12:46 pm

1 stop5h 46m

$442
Cheapest one-way

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Thu 9/24

5:40 am-3:25 pm

2 stops7h 45m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Ontario to Tulsa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Tulsa in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Tulsa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Tulsa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Tulsa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Tulsa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Tulsa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Tulsa

Have a flexible travel schedule? Discover the best time to fly to Tulsa from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Tulsa?

Currently, September is the cheapest month in which you can book a flight from Ontario to Tulsa (average of $269). Flying from Ontario to Tulsa in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ontario to Tulsa?

Airfare is below average for this route at the moment.

Ontario to Tulsa flights typically cost between $340 and $462 in September.
The cheapest round-trip price found within the last 5 days was $268 on Multiple Airlines (Sep 24-Sep 28).

Reviews of airlines servicing Tulsa

Get insights into the airlines that provide service to Tulsa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tulsa. Reviews last updated July 26, 2026.
Read through reviews of airlines operating flights from Ontario to Tulsa, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,845 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Tulsa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Tulsa?

    Southwest, United Airlines, and Delta can get you from Ontario to Tulsa in just under 5h 02m. Your travel time can differ by up to 34m. The distance between Ontario and Tulsa is about 1232 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ontario to Tulsa round-trip?

    Our cheapest airline available from Ontario to Tulsa is Southwest. Our recent data shows that you can find tickets from as low as $250 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $256 and $290 round-trip. Users have found that Southwest is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ontario to Tulsa that include hotel bookings?

    Yes. In addition to deals on Ontario to Tulsa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Tulsa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Tulsa.

  • Can I find deals for business class flights from Ontario to Tulsa?

    Yes. Cheapflights offers flight deals from Ontario to Tulsa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Tulsa?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Tulsa (average of $269). Flying from Ontario to Tulsa in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tulsa?

Book flights to Tulsa if you plan to visit one of these locations
McAlester
Owasso
Bartlesville
Catoosa
Muskogee
Broken Arrow

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Top 3 airlines flying from Ontario to Tulsa

Discover the top 3 airlines that operate flights from Ontario to Tulsa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$250Average$427FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$356FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$290Average$376FlexibilityNo cancel feeOn-time71%

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