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$119+ Cheap flights from Oklahoma 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 10/22. 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 to Ontario

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

Round-trip from

$271
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$568
From Oklahoma to Ontario
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One-way flight from Oklahoma 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 to Ontario

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

This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:20 amDFW - YYZ
1 stop8h 20mMultiple Airlines
Mon 11/1010:00 amYYZ - DFW
3 stops20h 42mMultiple Airlines
Deal found 9/15$268
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/237:52 pmDFW - YYZ
1 stop17h 13mMultiple Airlines
Sat 10/257:15 amYYZ - DFW
1 stop9h 45mMultiple Airlines
Deal found 9/15$269
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/610:45 pmDFW - YOW
2 stops24h 55mMultiple Airlines
Tue 10/143:50 pmYOW - DFW
1 stop24h 41mMultiple Airlines
Deal found 9/15$271
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/207:52 pmDFW - YYZ
1 stop17h 13mMultiple Airlines
Sat 10/251:30 pmYYZ - DFW
2 stops17h 16mMultiple Airlines
Deal found 9/15$272
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/38:00 amDFW - YYZ
1 stop12h 21mMultiple Airlines
Sun 10/56:30 amYYZ - DFW
1 stop28h 15mMultiple Airlines
Deal found 9/15$273
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:01 pmDFW - YTZ
1 stop14h 16mMultiple Airlines
Tue 10/2112:00 pmYTZ - DFW
2 stops13h 10mMultiple Airlines
Deal found 9/14$274
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/158:00 amDFW - YYZ
2 stops13h 52mMultiple Airlines
Fri 10/177:45 pmYYZ - DFW
1 stop11h 01mMultiple Airlines
Deal found 9/15$276
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:37 pmDFW - YYZ
1 stop28h 13mMultiple Airlines
Wed 10/1512:00 pmYYZ - DFW
2 stops18h 43mMultiple Airlines
Deal found 9/14$277
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:01 pmDFW - YTZ
1 stop14h 16mMultiple Airlines
Sun 10/1912:00 pmYTZ - DFW
2 stops22h 45mMultiple Airlines
Deal found 9/14$277
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:00 amDFW - YYZ
1 stop12h 21mMultiple Airlines
Mon 9/2912:00 pmYYZ - DFW
2 stops18h 45mMultiple Airlines
Deal found 9/14$278
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:20 amDFW - YYZ
1 stop8h 20mMultiple Airlines
Mon 11/1010:00 amYYZ - DFW
3 stops20h 42mMultiple Airlines
Deal found 9/15$279
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/268:00 amDFW - YYZ
1 stop12h 21mMultiple Airlines
Sun 10/56:30 amYYZ - DFW
1 stop28h 15mMultiple Airlines
Deal found 9/15$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 to Ontario that are best for you.

Fly from

Oklahoma

Fly to

Ontario

Route

Depart

Return

Price

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Fri 10/31

6:49 am-2:20 pm

2 stops30h 31m

Toronto Pearson Intl

Mon 11/3

1:30 pm-2:19 pm

2 stops25h 49m

$272

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 10/14

9:01 pm-12:17 pm

1 stop14h 16m

Toronto Island

Tue 10/21

12:00 pm-12:10 am

2 stops13h 10m

$274

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Fri 9/26

8:00 am-9:21 pm

1 stop12h 21m

Toronto Pearson Intl

Sun 10/5

6:30 am-9:45 am

1 stop28h 15m

$281

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sat 10/18

9:01 pm-12:17 pm

1 stop14h 16m

Toronto Island

Tue 10/21

12:00 pm-12:10 am

2 stops13h 10m

$284

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Fri 10/3

8:00 am-9:21 pm

1 stop12h 21m

Toronto Pearson Intl

Mon 10/6

10:25 pm-1:42 am

2 stops28h 17m

$290

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

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Fri 10/17

9:01 pm-12:17 pm

1 stop14h 16m

Toronto Island

Thu 10/23

3:35 pm-7:45 am

1 stop17h 10m

$301

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Thu 10/16

8:11 pm-12:22 am

2 stops27h 11m

Ottawa

Sat 10/25

3:50 pm-12:10 am

1 stop9h 20m

$302

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

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sat 10/18

9:01 pm-12:17 pm

1 stop14h 16m

Toronto Island

Mon 10/20

8:45 am-5:19 pm

1 stop9h 34m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Oklahoma to Region of Ontario (average of $243). Flying from Oklahoma 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 OK to ON?

Find hourly flight availability from Oklahoma 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Region of Ontario as you normally would.

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.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Oklahoma to Ontario by reading reviews from past customers. 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

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 to Ontario. 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 Oklahoma to Region of Ontario?

    Departing from Oklahoma to Region of Ontario will take you 8h 25m. The distance between Oklahoma and Region of Ontario is about 928 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $215 on Delta. Other airlines that offer cheap prices include Air Canada from $222 and United Airlines from $232 one-way.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Oklahoma to Ontario

Discover the top 4 airlines that operate flights from Oklahoma 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$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$211Average$558FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$296Average$593FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$304Average$736FlexibilityNo cancel feeOn-time69%

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