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Cheap flights from Oklahoma City to Ontario from C$ 246

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — YYZ
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 568

One-way from

C$ 246

Popular in

October

Cheapest in

April

Average price

C$ 266
Delta
  • Delta
  • 15/5-29/5
  • 2 total stops
  • 16h 28m total
  • Oklahoma City to Ontario
Search Deals
United Airlines
  • United Airlines
  • 13/5
  • 1 total stop
  • 8h 10m total
  • Oklahoma City to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Thu 15/51:47 p.m.OKC - YYZ
1 stop9h 08mDelta
Thu 29/55:50 p.m.YYZ - OKC
1 stop7h 20mDelta
Deal found 29/4C$ 568
Fri 6/65:55 p.m.OKC - YYZ
1 stop5h 03mUnited Airlines
Mon 9/64:18 p.m.YYZ - OKC
1 stop8h 12mUnited Airlines
Deal found 29/4C$ 576
Wed 21/56:00 a.m.OKC - YYZ
1 stop5h 30mAmerican Airlines
Sat 31/56:30 a.m.YYZ - OKC
1 stop5h 20mAmerican Airlines
Deal found 29/4C$ 628
Sat 14/63:56 p.m.OKC - YUL
1 stop6h 58mDelta
Sat 21/67:00 a.m.YUL - OKC
2 stops14h 23mDelta
Deal found 29/4C$ 663
Thu 12/65:07 p.m.OKC - YUL
1 stop15h 38mAmerican Airlines
Tue 17/65:29 p.m.YUL - OKC
1 stop17h 25mAmerican Airlines
Deal found 29/4C$ 792
Sat 14/66:12 a.m.OKC - YUL
2 stops18h 39mAir Canada
Sat 21/66:00 a.m.YUL - OKC
2 stops11h 23mAir Canada
Deal found 29/4C$ 819
Fri 11/77:20 a.m.OKC - YYZ
1 stop10h 14mWestJet
Fri 18/712:59 p.m.YYZ - OKC
1 stop8h 22mWestJet
Deal found 29/4C$ 868
Sat 14/69:32 a.m.OKC - YUL
3 stops29h 28mMultiple Airlines
Sat 21/63:10 p.m.YUL - OKC
2 stops25h 29mMultiple Airlines
Deal found 29/4C$ 909
Thu 1/58:00 a.m.OKC - YYZ
1 stop13h 48mAir Canada
Sun 11/56:10 a.m.YYZ - OKC
1 stop9h 04mAir Canada
Deal found 29/4C$ 979
Thu 15/57:38 a.m.OKC - YYZ
2 stops30h 22mAlaska Airlines
Thu 29/54:45 p.m.YYZ - OKC
2 stops30h 47mAlaska Airlines
Deal found 29/4C$ 1,386

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 629,999 searches. Data last updated 30 April 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

Thu 15/5

1:47 p.m.-11:55 p.m.

1 stop9h 08m

Toronto Pearson Intl

Thu 29/5

5:50 p.m.-12:10 a.m.

1 stop7h 20m

C$ 568

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 6/6

5:55 p.m.-11:58 p.m.

1 stop5h 03m

Toronto Pearson Intl

Mon 9/6

4:18 p.m.-11:30 p.m.

1 stop8h 12m

C$ 576

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 21/5

6:00 a.m.-12:30 p.m.

1 stop5h 30m

Toronto Pearson Intl

Sat 31/5

6:30 a.m.-10:50 a.m.

1 stop5h 20m

C$ 628

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sat 14/6

3:56 p.m.-11:54 p.m.

1 stop6h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

7:00 a.m.-8:23 p.m.

2 stops14h 23m

C$ 663

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Thu 12/6

5:07 p.m.-9:45 a.m.

1 stop15h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 17/6

5:29 p.m.-9:54 a.m.

1 stop17h 25m

C$ 792

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sat 14/6

6:12 a.m.-1:51 a.m.

2 stops18h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:00 a.m.-4:23 p.m.

2 stops11h 23m

C$ 819

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 11/7

7:20 a.m.-6:34 p.m.

1 stop10h 14m

Toronto Pearson Intl

Fri 18/7

12:59 p.m.-8:21 p.m.

1 stop8h 22m

C$ 868

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sat 14/6

9:32 a.m.-4:00 p.m.

3 stops29h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

3:10 p.m.-3:39 p.m.

2 stops25h 29m

C$ 909

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 15/5

7:38 a.m.-3:00 p.m.

2 stops30h 22m

Toronto Pearson Intl

Thu 29/5

4:45 p.m.-10:32 p.m.

2 stops30h 47m

C$ 1,386

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Tue 13/5

5:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 246

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 13 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 C$ 167). Flying from Oklahoma City to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Oklahoma City to Ontario, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to Ontario. Oklahoma City Will Rogers World is conveniently located just 11.3 km from Oklahoma City’s city centre.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 246. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Oklahoma City to Region of Ontario for a low price.

  • 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 C$ 167). Flying from Oklahoma City to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 airline flying from Oklahoma City to Ontario

Discover the top airline 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 629,999 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 180AverageC$ 638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oklahoma City to Ontario?

When you search for this flight from Oklahoma City to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oklahoma City to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Oklahoma City.

Can Cheapflights find flights from Oklahoma City to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Oklahoma City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oklahoma City to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Oklahoma City to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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