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Cheap flights from Oklahoma City to Ontario from C$ 213

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — YYZ
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Ontario

Enter your travel dates to find the best prices.

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 1 April 2026.

Fri 5/68:04 p.m.
OKC
-
YYZ
2 stops24h 11m
Multiple Airlines
Mon 8/69:45 a.m.
YYZ
-
OKC
1 stop10h 24m
Multiple Airlines
Deal found 1/4C$ 503
Mon 1/68:04 p.m.
OKC
-
YYZ
2 stops32h 41m
Multiple Airlines
Mon 8/69:55 a.m.
YYZ
-
OKC
1 stop10h 14m
Multiple Airlines
Deal found 1/4C$ 504
Mon 1/68:04 p.m.
OKC
-
YYZ
2 stops32h 41m
Multiple Airlines
Sat 6/69:55 a.m.
YYZ
-
OKC
1 stop10h 14m
Multiple Airlines
Deal found 1/4C$ 510
Mon 1/68:04 p.m.
OKC
-
YYZ
2 stops32h 41m
Multiple Airlines
Wed 10/67:45 a.m.
YYZ
-
OKC
1 stop10h 30m
Multiple Airlines
Deal found 1/4C$ 538
Fri 12/67:49 p.m.
OKC
-
YYZ
1 stop20h 20m
Multiple Airlines
Wed 17/610:50 a.m.
YYZ
-
OKC
2 stops24h 48m
Multiple Airlines
Deal found 30/3C$ 541
Sun 31/55:27 p.m.
OKC
-
YYZ
1 stop29h 27m
Multiple Airlines
Sun 7/68:15 a.m.
YYZ
-
OKC
2 stops35h 54m
Multiple Airlines
Deal found 1/4C$ 549
Sun 31/55:27 p.m.
OKC
-
YYZ
1 stop29h 27m
Multiple Airlines
Wed 10/66:15 a.m.
YYZ
-
OKC
2 stops29h 23m
Multiple Airlines
Deal found 1/4C$ 550
Sun 31/55:27 p.m.
OKC
-
YYZ
1 stop29h 27m
Multiple Airlines
Mon 8/69:55 a.m.
YYZ
-
OKC
1 stop10h 14m
Multiple Airlines
Deal found 1/4C$ 556
Sun 31/55:27 p.m.
OKC
-
YYZ
1 stop29h 27m
Multiple Airlines
Sat 6/69:55 a.m.
YYZ
-
OKC
1 stop10h 14m
Multiple Airlines
Deal found 1/4C$ 561
Thu 4/611:28 a.m.
OKC
-
YYZ
2 stops16h 42m
Multiple Airlines
Sat 6/69:55 a.m.
YYZ
-
OKC
1 stop10h 14m
Multiple Airlines
Deal found 1/4C$ 573
Sun 21/65:45 p.m.
OKC
-
YUL
1 stop15h 55m
United Airlines
Thu 25/66:10 a.m.
YUL
-
OKC
1 stop6h 30m
United Airlines
Deal found 31/3C$ 797
Thu 25/66:49 a.m.
OKC
-
YUL
2 stops15h 39m
Delta
Sat 4/77:00 a.m.
YUL
-
OKC
1 stop9h 00m
Delta
Deal found 29/3C$ 804

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 1 April 2026.

Round-trip from

C$ 503

One-way from

C$ 213

Popular in

June

Cheapest in

May
5/6-8/6
  • 5/6-8/6
  • 3 total stops
  • 34h 35m total
  • Oklahoma City to Ontario
Search Deals
8/6
  • 8/6
  • 3 total stops
  • 32h 06m total
  • Oklahoma City to Ontario
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
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 629,999 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Oklahoma City to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sun 21/6

5:49 a.m.-5:45 p.m.

1 stop10h 56m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:50 p.m.-11:55 p.m.

1 stop6h 05m

C$ 797

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sun 21/6

5:45 p.m.-10:40 a.m.

1 stop15h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

9:45 a.m.-3:17 p.m.

1 stop6h 32m

C$ 797

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sat 2/5

12:53 p.m.-9:26 p.m.

1 stop7h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:10 a.m.-12:05 p.m.

1 stop6h 55m

C$ 797

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Sat 2/5

10:20 a.m.-5:30 p.m.

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

9:45 a.m.-3:19 p.m.

1 stop6h 34m

C$ 797

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Thu 25/6

6:49 a.m.-11:28 p.m.

2 stops15h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

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

1 stop9h 00m

C$ 804

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Mon 27/4

7:25 p.m.-12:35 p.m.

1 stop16h 10m

Toronto Pearson Intl

Sun 3/5

6:45 a.m.-8:07 p.m.

1 stop14h 22m

C$ 808

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Wed 27/5

8:45 a.m.-3:46 p.m.

1 stop6h 01m

Toronto Pearson Intl

Sat 30/5

3:53 p.m.-9:47 p.m.

1 stop6h 54m

C$ 808

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 27/5

5:40 a.m.-6:53 p.m.

2 stops12h 13m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:50 p.m.-11:55 p.m.

1 stop6h 05m

C$ 811
Quickest round-trip

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Mon 25/5

5:45 p.m.-11:59 p.m.

1 stop5h 14m

Toronto Pearson Intl

Thu 28/5

7:00 a.m.-11:40 a.m.

1 stop5h 40m

C$ 814

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sat 30/5

11:59 a.m.-11:14 p.m.

1 stop10h 15m

Toronto Pearson Intl

Fri 12/6

6:34 p.m.-11:55 p.m.

1 stop6h 21m

C$ 834

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 33 resultsSorted by cheapest first
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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 C$ 184). Flying from Oklahoma City to Region of Ontario in January is currently the most expensive (average of C$ 1,524). 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?

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.

  • How long is the flight from Oklahoma City to Region of Ontario?

    Departing from Oklahoma City to Region of Ontario will take you 10h 56m. The distance between Oklahoma City and Region of Ontario is about 2295 km. Both multi-stop and direct 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 C$ 184). Flying from Oklahoma City to Region of Ontario in January is currently the most expensive (average of C$ 1,524). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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