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$174+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$414
(Kiwi.com)

One-way from

$174
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$706
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. 12% potential increase in price ($71 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 June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/257:59 pmOKC - YYZ
1 stop16h 56mMultiple Airlines
Fri 8/17:15 amYYZ - OKC
1 stop12h 49mMultiple Airlines
Deal found 6/10$414
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/122:02 pmOKC - YYZ
1 stop8h 27mAmerican Airlines
Tue 9/211:39 amYYZ - OKC
1 stop10h 38mAmerican Airlines
Deal found 6/10$423
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/24:10 pmOKC - YYZ
1 stop27h 34mUnited Airlines
Sun 9/76:35 pmYYZ - OKC
1 stop24h 46mUnited Airlines
Deal found 6/11$464
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/174:29 pmOKC - YUL
2 stops31h 08mMultiple Airlines
Sat 7/264:00 pmYUL - OKC
2 stops24h 29mMultiple Airlines
Deal found 6/11$549
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/27:00 amOKC - YYZ
1 stop15h 44mDelta
Wed 7/910:00 amYYZ - OKC
1 stop12h 50mDelta
Deal found 6/9$583
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:07 amOKC - YUL
1 stop7h 38mAmerican Airlines
Fri 7/1810:30 amYUL - OKC
1 stop11h 18mAmerican Airlines
Deal found 6/12$672
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/117:35 amOKC - YUL
2 stops11h 10mUnited Airlines
Fri 7/186:00 amYUL - OKC
2 stops11h 16mUnited Airlines
Deal found 6/11$739
This Air Canada deal was found by Cheapflights users on 6/9. 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.
Tue 7/19:40 amOKC - YYZ
2 stops10h 24mAir Canada
Thu 7/312:30 amYYZ - OKC
2 stops19h 34mAir Canada
Deal found 6/9$757
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/162:35 pmOKC - YYZ
2 stops23h 25mAlaska Airlines
Sun 7/205:15 pmYYZ - OKC
2 stops31h 25mAlaska Airlines
Deal found 6/10$815
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:10 amOKC - YUL
2 stops10h 41mAir Canada
Fri 7/1811:15 amYUL - OKC
2 stops8h 49mAir Canada
Deal found 6/12$853
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 6/125:30 amOKC - YUL
2 stops14h 50mDelta
Tue 6/176:45 pmYUL - OKC
1 stop6h 14mDelta
Deal found 6/10$1,074

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 June 12, 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 7/25

7:59 pm-1:55 pm

1 stop16h 56m

Toronto Pearson Intl

Fri 8/1

7:15 am-7:04 pm

1 stop12h 49m

$414

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 8/12

2:02 pm-11:29 pm

1 stop8h 27m

Toronto Pearson Intl

Tue 9/2

11:39 am-9:17 pm

1 stop10h 38m

$423

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 9/2

4:10 pm-8:44 pm

1 stop27h 34m

Toronto Pearson Intl

Sun 9/7

6:35 pm-6:21 pm

1 stop24h 46m

$464

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Thu 7/17

4:29 pm-12:37 am

2 stops31h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 7/26

4:00 pm-3:29 pm

2 stops24h 29m

$549

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 7/2

7:00 am-11:44 pm

1 stop15h 44m

Toronto Pearson Intl

Wed 7/9

10:00 am-9:50 pm

1 stop12h 50m

$583

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Fri 7/11

6:07 am-2:45 pm

1 stop7h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 7/18

10:30 am-8:48 pm

1 stop11h 18m

$672

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Fri 7/11

7:35 am-7:45 pm

2 stops11h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 7/18

6:00 am-4:16 pm

2 stops11h 16m

$739

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 7/1

9:40 am-9:04 pm

2 stops10h 24m

Toronto Pearson Intl

Thu 7/3

12:30 am-7:04 pm

2 stops19h 34m

$757

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 7/16

2:35 pm-3:00 pm

2 stops23h 25m

Toronto Pearson Intl

Sun 7/20

5:15 pm-11:40 pm

2 stops31h 25m

$815

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Fri 7/11

6:10 am-5:51 pm

2 stops10h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 7/18

11:15 am-7:04 pm

2 stops8h 49m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

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 July is currently the most expensive (average of $353). 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 June 12, 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Oklahoma City to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,537 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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 July is currently the most expensive (average of $353). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$417FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$691FlexibilityNo cancel feeOn-time69%

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