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$108+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — YYZ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:45 amDFW - YOW
1 stop17h 40mMultiple Airlines
Sat 1/104:20 pmYOW - DFW
3 stops32h 24mMultiple Airlines
Deal found 10/28$254
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/267:50 pmDFW - YYZ
1 stop21h 03mMultiple Airlines
Wed 12/35:15 pmYYZ - DFW
1 stop15h 31mMultiple Airlines
Deal found 10/29$289
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:20 pmDFW - YYZ
2 stops10h 51mMultiple Airlines
Sun 12/78:00 pmYYZ - DFW
1 stop12h 41mMultiple Airlines
Deal found 10/28$293
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/99:10 pmDFW - YYZ
1 stop21h 50mMultiple Airlines
Sun 11/167:10 amYYZ - DFW
1 stop25h 42mMultiple Airlines
Deal found 10/30$294
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/175:35 amDFW - YYZ
2 stops14h 32mMultiple Airlines
Thu 11/207:00 amYYZ - DFW
1 stop10h 58mMultiple Airlines
Deal found 10/29$295
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/276:02 pmDFW - YYZ
1 stop26h 05mMultiple Airlines
Thu 12/49:35 amYYZ - DFW
2 stops15h 34mMultiple Airlines
Deal found 10/30$298
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/48:03 pmDFW - YYZ
1 stop18h 14mMultiple Airlines
Mon 12/811:15 amYYZ - DFW
1 stop23h 11mMultiple Airlines
Deal found 10/30$299
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:35 amDFW - YYZ
2 stops14h 32mMultiple Airlines
Sat 11/227:10 amYYZ - DFW
1 stop12h 35mMultiple Airlines
Deal found 10/27$300
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/267:50 pmDFW - YYZ
1 stop21h 03mMultiple Airlines
Tue 12/27:15 amYYZ - DFW
1 stop31h 10mMultiple Airlines
Deal found 10/30$303
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:35 amDFW - YYZ
2 stops14h 32mMultiple Airlines
Sun 11/238:15 pmYYZ - DFW
1 stop13h 03mMultiple Airlines
Deal found 10/27$305
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:50 pmDFW - YYZ
1 stop15h 53mMultiple Airlines
Sun 11/234:00 pmYYZ - DFW
2 stops29h 59mMultiple Airlines
Deal found 10/27$306
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:47 pmDFW - YYZ
1 stop31h 00mMultiple Airlines
Sun 1/47:10 amYYZ - DFW
1 stop25h 21mMultiple Airlines
Deal found 10/28$308

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Kiwi.com)

One-way from

$108
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$721
Provider with most accurate pricing for Oklahoma City Will Rogers World-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Toronto (YTO) flights.
Search Deals
From Oklahoma to Ontario
Search Deals
One-way flight from Oklahoma to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 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 - YTZ

DFWYTZ

Dallas/Fort Worth

Fri 11/14

10:24 pm-3:27 pm

1 stop16h 03m

Toronto Island

Sun 11/16

9:15 am-9:09 pm

1 stop12h 54m

$332

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 12/12

5:45 am-4:23 pm

1 stop9h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

4:35 pm-7:41 am

1 stop16h 06m

$334

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Fri 12/5

11:47 am-6:57 pm

1 stop6h 10m

Toronto Island

Mon 12/8

9:15 am-3:05 pm

1 stop6h 50m

$335

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 1/8

6:50 am-8:14 pm

2 stops12h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:45 am-9:26 am

3 stops23h 41m

$339

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sun 11/9

5:35 am-1:42 pm

2 stops31h 07m

Toronto Island

Thu 11/13

2:30 pm-12:17 am

1 stop10h 47m

$342

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 12/9

6:38 am-6:55 pm

1 stop11h 17m

Toronto Island

Sat 12/13

11:00 am-7:27 pm

1 stop9h 27m

$343

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sun 1/18

12:34 pm-6:47 am

1 stop17h 13m

Toronto Pearson Intl

Thu 1/22

8:00 pm-7:32 pm

2 stops24h 32m

$352

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Wed 11/26

9:54 pm-1:42 pm

1 stop14h 48m

Toronto Island

Tue 12/2

7:00 am-6:45 pm

2 stops12h 45m

$355

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Wed 11/12

8:59 pm-1:42 pm

2 stops15h 43m

Toronto Island

Fri 11/14

2:30 pm-9:04 pm

1 stop7h 34m

$357

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 11/5

8:59 pm-5:13 pm

1 stop19h 14m

Ottawa

Sun 11/9

6:45 am-9:21 am

2 stops27h 36m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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, June is the cheapest month in which you can book a flight from Oklahoma to Region of Ontario (average of $132). Flying from Oklahoma to Region of Ontario in August is currently the most expensive (average of $529). 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 October 30, 2025.

It’s typically best to fly out from Oklahoma to Region of Ontario in the evening. Doing so could potentially save you 57% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 30, 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
7.9
Good
7,993 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,377 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 9h 37m. 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 $195 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $219 and United Airlines from $265 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, June is the cheapest month in which you can book a flight from Oklahoma to Region of Ontario (average of $132). Flying from Oklahoma to Region of Ontario in August is currently the most expensive (average of $529). 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 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$435FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$310Average$593FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$346Average$614FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$736FlexibilityNo cancel feeOn-time69%

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