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$131+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TUL
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Ontario to Tulsa are usually found in August or April, booked 70 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap 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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$267
(American Airlines)

One-way from

$131
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$341
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. 15% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 abril 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 6/912:59 amONT - TUL
1 stop6h 23mAmerican Airlines
mar. 6/176:00 amTUL - ONT
1 stop6h 04mAmerican Airlines
Deal found 4/27$267
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/104:25 pmONT - TUL
1 stop5h 15mSouthwest
mar. 6/176:10 amTUL - ONT
2 stops8h 15mSouthwest
Deal found 4/27$281
This Delta deal was found by Cheapflights users on 4/28. 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.
sáb. 5/311:10 pmONT - TUL
1 stop5h 36mDelta
lun. 6/24:40 pmTUL - ONT
1 stop7h 49mDelta
Deal found 4/28$294
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/251:33 pmONT - TUL
1 stop8h 02mUnited Airlines
sáb. 5/313:30 pmTUL - ONT
1 stop7h 40mUnited Airlines
Deal found 4/28$347

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 abril 29, 2025.
Use the filters below to find and compare flights from Ontario to Tulsa that are best for you.

Fly from

Ontario

Fly to

Tulsa

Route

Depart

Return

Price

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

lun. 6/9

12:59 am-9:22 am

1 stop6h 23m

Tulsa

mar. 6/17

6:00 am-10:04 am

1 stop6h 04m

$267

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mar. 6/10

4:25 pm-11:40 pm

1 stop5h 15m

Tulsa

mar. 6/17

6:10 am-12:25 pm

2 stops8h 15m

$281

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

sáb. 5/31

1:10 pm-8:46 pm

1 stop5h 36m

Tulsa

lun. 6/2

4:40 pm-10:29 pm

1 stop7h 49m

$294

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

dom. 5/25

1:33 pm-11:35 pm

1 stop8h 02m

Tulsa

sáb. 5/31

3:30 pm-9:10 pm

1 stop7h 40m

$347

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

jue. 5/15

6:35 pm-10:42 am

1 stop14h 07m

$131

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

jue. 5/29

11:59 pm-9:33 am

1 stop7h 34m

$134

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

dom. 5/25

10:00 pm-9:16 am

1 stop9h 16m

$170

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mié. 5/28

1:33 pm-8:43 pm

1 stop5h 10m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*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 eDreams the most. eDreams 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

How far ahead should I book a flight from Ontario to Tulsa?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Tulsa. Price data was last updated on April 25, 2025.

The price you pay for your flight from Ontario to Tulsa may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Tulsa (average of $351). Flying from Ontario to Tulsa in June is currently the most expensive (average of $430). 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.

What is the cheapest time of day to fly from ONT to TUL?

Find hourly flight availability from Ontario to Tulsa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Ontario to Tulsa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Tulsa by month

Plan your trip to Tulsa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tulsa ranges from 1.7 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Tulsa when rainfall is around 1.7 in.

Temperature in Tulsa by month

Plan your trip to Tulsa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tulsa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 abril 29, 2025.
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Comfort

8.0

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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.

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

    Our cheapest airline available from Ontario to Tulsa is American Airlines. Our recent data shows that you can find tickets from as low as $267 on this airline. Additional options worth looking into are Southwest and Delta, starting at $281 and $294 round-trip. Users have found that American Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Tulsa one-way?

    The cheapest airlines for a one-way flight from Ontario to Tulsa are American Airlines ($134), Delta ($170), and United Airlines ($174).

  • 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, August is the cheapest month in which you can book a flight from Ontario to Tulsa (average of $351). Flying from Ontario to Tulsa in June is currently the most expensive (average of $430). 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 Ontario?

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

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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$231Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$291Average$446FlexibilityNo cancel feeOn-time63%

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