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$153+ Cheap flights from Oklahoma City (OKC) to Ontario

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.
OKC — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oklahoma City to Ontario

Keep the following information in mind while searching for Oklahoma City to Ontario flight deals. Data was last updated September 15, 2025.

Round-trip from

$297
(Kiwi.com)

One-way from

$153
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$568
From Oklahoma City Will Rogers World to Ontario
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One-way flight from Oklahoma City Will Rogers World to Ontario
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Highest demand for flights based on searches. 13% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oklahoma City to Ontario

Cheapest flights from Oklahoma City to Ontario
Explore the most affordable flight options available from Oklahoma City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/248:30 pmOKC - YYZ
1 stop8h 50mMultiple Airlines
Wed 10/2910:15 pmYYZ - OKC
2 stops44h 40mMultiple Airlines
Deal found 9/13$297
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Thu 11/67:55 pmYYZ - OKC
1 stop23h 00mMultiple Airlines
Deal found 9/12$301
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/307:45 pmOKC - YYZ
2 stops23h 15mMultiple Airlines
Thu 11/67:55 pmYYZ - OKC
1 stop23h 00mMultiple Airlines
Deal found 9/12$304
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Sat 11/16:30 pmYYZ - OKC
2 stops23h 19mMultiple Airlines
Deal found 9/12$320
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Mon 11/310:00 amYYZ - OKC
2 stops34h 00mMultiple Airlines
Deal found 9/12$335
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 11/27:45 pmOKC - YYZ
2 stops24h 22mMultiple Airlines
Thu 11/67:55 pmYYZ - OKC
1 stop23h 00mMultiple Airlines
Deal found 9/12$337
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Sun 11/28:00 pmYYZ - OKC
2 stops21h 12mMultiple Airlines
Deal found 9/12$340
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Mon 11/34:57 pmOKC - YYZ
2 stops20h 08mMultiple Airlines
Thu 11/67:55 pmYYZ - OKC
1 stop23h 00mMultiple Airlines
Deal found 9/12$349
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Fri 11/79:35 amYYZ - OKC
1 stop9h 20mMultiple Airlines
Deal found 9/12$366
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/307:45 pmOKC - YYZ
2 stops23h 15mMultiple Airlines
Fri 11/79:35 amYYZ - OKC
1 stop9h 20mMultiple Airlines
Deal found 9/12$369
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/316:40 pmOKC - YYZ
1 stop10h 40mMultiple Airlines
Wed 11/59:35 amYYZ - OKC
2 stops34h 25mMultiple Airlines
Deal found 9/12$375
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/246:05 amOKC - YUL
1 stop9h 55mUnited Airlines
Wed 10/291:15 pmYUL - OKC
2 stops23h 29mUnited Airlines
Deal found 9/14$604

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Ontario 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 September 15, 2025.
Use the filters below to find and compare flights from Oklahoma City to Ontario that are best for you.

Fly from

Oklahoma City

Fly to

Ontario

Route

Depart

Return

Price

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 10/31

6:40 pm-6:20 am

1 stop10h 40m

Toronto Pearson Intl

Thu 11/6

7:55 pm-5:55 pm

1 stop23h 00m

$301

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 10/30

7:45 pm-8:00 pm

2 stops23h 15m

Toronto Pearson Intl

Thu 11/6

7:55 pm-5:55 pm

1 stop23h 00m

$304

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 10/24

8:30 pm-6:20 am

1 stop8h 50m

Toronto Pearson Intl

Wed 10/29

9:35 am-7:00 pm

2 stops34h 25m

$352

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 10/30

7:45 pm-8:00 pm

2 stops23h 15m

Toronto Pearson Intl

Fri 11/7

9:35 am-5:55 pm

1 stop9h 20m

$369

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 10/31

6:40 pm-6:20 am

1 stop10h 40m

Toronto Pearson Intl

Wed 11/5

9:35 am-7:00 pm

2 stops34h 25m

$375

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Mon 11/3

4:57 pm-2:05 pm

2 stops20h 08m

Toronto Pearson Intl

Fri 11/7

9:35 am-5:55 pm

1 stop9h 20m

$414

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 11/4

7:45 pm-12:11 am

2 stops27h 26m

Toronto Pearson Intl

Fri 11/7

9:35 am-5:55 pm

1 stop9h 20m

$414

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 10/31

7:45 pm-8:57 pm

2 stops24h 12m

Toronto Pearson Intl

Fri 11/7

9:35 am-5:55 pm

1 stop9h 20m

$434

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 10/29

2:48 pm-3:35 pm

1 stop23h 47m

Toronto Pearson Intl

Thu 11/6

7:55 pm-5:55 pm

1 stop23h 00m

$469

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sun 11/2

7:45 pm-2:05 pm

2 stops17h 20m

Toronto Pearson Intl

Wed 11/5

4:45 pm-1:52 pm

1 stop22h 07m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 32 results
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Best time to book a flight from Oklahoma City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Oklahoma City 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 Oklahoma City to Ontario

What is the cheapest month to book a flight from Oklahoma City to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Oklahoma City to Region of Ontario (average of $243). Flying from Oklahoma City to Region of Ontario in August is currently the most expensive (average of $348). 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 OKC to ON?

Find hourly flight availability from Oklahoma City to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Oklahoma City to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Oklahoma City to Ontario, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Oklahoma City to Ontario?

    Oklahoma City Will Rogers World (OKC) is the airport you will fly out of if you book a flight from Oklahoma City to Ontario. It is only a 7.0 mi journey to Will Rogers World (OKC) from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to Region of Ontario?

    There are many flights that can get you from Oklahoma City to Region of Ontario in 9h 55m. Fly via United Airlines to get the fastest option. The distance between Oklahoma City and Region of Ontario is about 1426 mi.

  • What are the cheapest airlines to fly from Oklahoma City to Region of Ontario one-way?

    $232 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $250 and $280, respectively.

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

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

  • How can I find direct flights from Oklahoma City to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City to Ontario 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 Oklahoma City to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma City to Region of Ontario (average of $243). Flying from Oklahoma City to Region of Ontario in August is currently the most expensive (average of $348). 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

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Alternative routes for Oklahoma City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oklahoma City to Ontario

Discover the top 3 airlines that operate flights from Oklahoma City to Ontario. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$337Average$557FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$753Average$878FlexibilityNo cancel feeOn-time69%

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