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$200+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — YYZ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/268:30 pm
OKC
-
YYZ
2 stops33h 13m
Multiple Airlines
Thu 3/58:35 pm
YYZ
-
OKC
1 stop14h 54m
Multiple Airlines
Deal found 1/27$342
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 4/285:45 pm
OKC
-
YYZ
1 stop16h 14m
American Airlines
Tue 5/51:15 pm
YYZ
-
OKC
1 stop9h 17m
American Airlines
Deal found 1/27$514
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/282:41 pm
OKC
-
YYZ
1 stop24h 04m
Multiple Airlines
Tue 5/59:45 am
YYZ
-
OKC
2 stops34h 00m
Multiple Airlines
Deal found 1/27$519
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/158:30 pm
OKC
-
YYZ
2 stops33h 13m
Multiple Airlines
Sat 3/217:55 pm
YYZ
-
OKC
1 stop15h 44m
Multiple Airlines
Deal found 1/27$555
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:33 am
OKC
-
YUL
1 stop10h 07m
Multiple Airlines
Wed 3/256:00 am
YUL
-
OKC
1 stop13h 47m
Multiple Airlines
Deal found 1/26$578
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/45:30 pm
OKC
-
YUL
2 stops30h 10m
Multiple Airlines
Fri 5/156:15 pm
YUL
-
OKC
1 stop6h 42m
Multiple Airlines
Deal found 1/27$582
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/148:30 pm
OKC
-
YYZ
2 stops33h 13m
Multiple Airlines
Sat 3/217:55 pm
YYZ
-
OKC
1 stop15h 44m
Multiple Airlines
Deal found 1/26$594
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/138:30 pm
OKC
-
YYZ
2 stops32h 50m
Multiple Airlines
Fri 3/208:00 pm
YYZ
-
OKC
1 stop15h 39m
Multiple Airlines
Deal found 1/26$597
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/128:30 pm
OKC
-
YYZ
2 stops16h 38m
Multiple Airlines
Sun 2/157:55 pm
YYZ
-
OKC
1 stop15h 34m
Multiple Airlines
Deal found 1/27$606
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 5/67:00 pm
OKC
-
YUL
1 stop15h 44m
American Airlines
Wed 5/1312:30 pm
YUL
-
OKC
1 stop10h 02m
American Airlines
Deal found 1/27$617
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 5/82:41 pm
OKC
-
YUL
2 stops15h 19m
Multiple Airlines
Sun 5/106:15 pm
YUL
-
OKC
1 stop6h 42m
Multiple Airlines
Deal found 1/27$626
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 5/45:30 pm
OKC
-
YUL
2 stops30h 10m
Multiple Airlines
Mon 5/117:00 am
YUL
-
OKC
1 stop8h 20m
Multiple Airlines
Deal found 1/27$627

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Kiwi.com)

One-way from

$200
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$805
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 City Will Rogers World to Ontario
Search Deals
One-way flight from Oklahoma City Will Rogers World to Ontario
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Thu 2/26

8:30 pm-6:43 am

2 stops33h 13m

Toronto Pearson Intl

Thu 3/5

8:35 pm-10:29 am

1 stop14h 54m

$342

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 4/28

5:45 pm-10:59 am

1 stop16h 14m

Toronto Pearson Intl

Tue 5/5

1:15 pm-9:32 pm

1 stop9h 17m

$514

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 4/28

2:41 pm-3:45 pm

1 stop24h 04m

Toronto Pearson Intl

Tue 5/5

9:45 am-6:45 pm

2 stops34h 00m

$519

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sun 3/15

8:30 pm-6:43 am

2 stops33h 13m

Toronto Pearson Intl

Sat 3/21

7:55 pm-10:39 am

1 stop15h 44m

$555

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sat 3/14

8:30 pm-6:43 am

2 stops33h 13m

Toronto Pearson Intl

Sat 3/21

7:55 pm-10:39 am

1 stop15h 44m

$594

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 3/13

8:30 pm-6:20 am

2 stops32h 50m

Toronto Pearson Intl

Fri 3/20

8:00 pm-10:39 am

1 stop15h 39m

$597

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 2/12

8:30 pm-2:08 pm

2 stops16h 38m

Toronto Pearson Intl

Sun 2/15

7:55 pm-10:29 am

1 stop15h 34m

$606

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 5/6

7:00 pm-11:44 am

1 stop15h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 5/13

12:30 pm-11:47 pm

2 stops12h 17m

$626

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 2/25

7:33 am-7:45 am

2 stops23h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

9:25 am-6:47 pm

1 stop10h 22m

$634

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 7/15

5:45 am-12:15 pm

1 stop5h 30m

Toronto Pearson Intl

Sat 7/25

1:30 pm-11:51 pm

1 stop11h 21m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 25 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, June is the cheapest month in which you can book a flight from Oklahoma City to Region of Ontario (average of $132). Flying from Oklahoma City to Region of Ontario in January is currently the most expensive (average of $1,094). 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 Oklahoma City to Region of Ontario?

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 January 29, 2026.
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
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 15h 19m. Fly via American Airlines, United Airlines, or WestJet to get the fastest option. The distance between Oklahoma City and Region of Ontario is about 1426 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, June is the cheapest month in which you can book a flight from Oklahoma City to Region of Ontario (average of $132). Flying from Oklahoma City to Region of Ontario in January is currently the most expensive (average of $1,094). 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 2 airlines flying from Oklahoma City to Ontario

Discover the top 2 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$435FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$371Average$651FlexibilityNo cancel feeOn-time71%

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