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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 180. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Oklahoma City to Region of Ontario for a low price.

What is the cheapest month to fly from Oklahoma City to Region of Ontario?

April is one of the best times of the year to fly to Region of Ontario from Oklahoma City. Prices for April average C$ 634 per person but you can even find prices for as low as C$ 199. The most expensive prices can be found in the month of October. Opting for a April flight can save you 42% on your journey compared to booking in October

What is the cheapest time of day to fly from OKC to ON?

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.

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.

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.

C$ 180+ Flights from Oklahoma City to Ontario

Cheap flight deals from Oklahoma City to Ontario

Round-trip from	C$ 423
One-way from	C$ 180
Popular in	October
Cheapest in	April
Average price	C$ 265

Delta
15/5-29/5
2 total stops
16h 19m total
Oklahoma City to Ontario

Search Deals

American Airlines
10/5
1 total stop
5h 24m total
Oklahoma City to Ontario

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 125 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 22 April 2025.

Thu 15/57:00 a.m.OKC - YYZ

1 stop8h 59mDelta

Thu 29/55:50 p.m.YYZ - OKC

1 stop7h 20mDelta

Deal found 21/4C$ 423

Wed 21/57:00 a.m.OKC - YUL

2 stops13h 09mDelta

Wed 28/56:45 p.m.YUL - OKC

1 stop6h 11mDelta

Deal found 21/4C$ 452

Thu 15/56:00 a.m.OKC - YYZ

1 stop5h 30mAmerican Airlines

Thu 29/51:29 p.m.YYZ - OKC

1 stop6h 31mAmerican Airlines

Deal found 20/4C$ 492

Fri 2/56:00 a.m.OKC - YYZ

1 stop5h 56mAir Canada

Sun 4/56:20 p.m.YYZ - OKC

1 stop6h 31mAir Canada

Deal found 21/4C$ 598

Thu 5/67:19 a.m.OKC - YYZ

1 stop14h 55mWestJet

Thu 12/66:30 a.m.YYZ - OKC

1 stop14h 53mWestJet

Deal found 20/4C$ 619

Sun 11/55:00 a.m.OKC - YYZ

2 stops10h 42mUnited Airlines

Sat 17/512:00 p.m.YYZ - OKC

2 stops10h 49mUnited Airlines

Deal found 20/4C$ 757

Tue 22/75:04 p.m.OKC - YUL

1 stop15h 41mAmerican Airlines

Wed 30/710:30 a.m.YUL - OKC

1 stop12h 07mAmerican Airlines

Deal found 21/4C$ 942

Wed 13/87:15 a.m.OKC - YUL

1 stop15h 03mWestJet

Sun 17/87:30 a.m.YUL - OKC

1 stop13h 55mWestJet

Deal found 21/4C$ 1,058

Wed 13/89:40 a.m.OKC - YUL

2 stops11h 26mUnited Airlines

Sun 17/86:15 a.m.YUL - OKC

1 stop6h 39mUnited Airlines

Deal found 21/4C$ 1,079

Thu 15/53:23 p.m.OKC - YYZ

2 stops22h 37mAlaska Airlines

Thu 29/54:45 p.m.YYZ - OKC

2 stops23h 04mAlaska Airlines

Deal found 21/4C$ 1,169

Best flights from Oklahoma City to Ontario
Discover carefully curated flight deals from Oklahoma City to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 April 2025.

Thu 15/57:00 a.m.OKC - YYZ

1 stop8h 59mDelta

Thu 29/55:50 p.m.YYZ - OKC

1 stop7h 20mDelta

Deal found 21/4C$ 423

Thu 15/56:00 a.m.OKC - YYZ

1 stop5h 30mAmerican Airlines

Thu 29/51:29 p.m.YYZ - OKC

1 stop6h 31mAmerican Airlines

Deal found 20/4C$ 492

Fri 2/56:00 a.m.OKC - YYZ

1 stop5h 56mAir Canada

Sun 4/56:20 p.m.YYZ - OKC

1 stop6h 31mAir Canada

Deal found 21/4C$ 598

Thu 5/67:19 a.m.OKC - YYZ

1 stop14h 55mWestJet

Thu 12/66:30 a.m.YYZ - OKC

1 stop14h 53mWestJet

Deal found 20/4C$ 619

Sun 11/55:00 a.m.OKC - YYZ

2 stops10h 42mUnited Airlines

Sat 17/512:00 p.m.YYZ - OKC

2 stops10h 49mUnited Airlines

Deal found 20/4C$ 757

Wed 21/57:00 a.m.OKC - YUL

2 stops13h 09mDelta

Wed 28/56:45 p.m.YUL - OKC

1 stop6h 11mDelta

Deal found 21/4C$ 452

Thu 15/53:23 p.m.OKC - YYZ

2 stops22h 37mAlaska Airlines

Thu 29/54:45 p.m.YYZ - OKC

2 stops23h 04mAlaska Airlines

Deal found 21/4C$ 1,169

Tue 22/75:04 p.m.OKC - YUL

1 stop15h 41mAmerican Airlines

Wed 30/710:30 a.m.YUL - OKC

1 stop12h 07mAmerican Airlines

Deal found 21/4C$ 942

Wed 13/87:15 a.m.OKC - YUL

1 stop15h 03mWestJet

Sun 17/87:30 a.m.YUL - OKC

1 stop13h 55mWestJet

Deal found 21/4C$ 1,058

Wed 13/89:40 a.m.OKC - YUL

2 stops11h 26mUnited Airlines

Sun 17/86:15 a.m.YUL - OKC

1 stop6h 39mUnited Airlines

Deal found 21/4C$ 1,079

Last-minute flights from Oklahoma City to Ontario
Discover last-minute flight deals from Oklahoma City to Ontario. Data last updated 22 April 2025 and is based on user searches.

Thu 1/57:01 a.m.OKC - YYZ

2 stops7h 39mAmerican Airlines

Sun 11/55:20 p.m.YYZ - OKC

1 stop5h 24mAmerican Airlines

Deal found 21/4C$ 648

Thu 1/511:23 a.m.OKC - YYZ

2 stops10h 52mDelta

Sun 11/56:15 a.m.YYZ - OKC

2 stops12h 14mDelta

Deal found 21/4C$ 706

Fri 2/56:00 a.m.OKC - YYZ

1 stop5h 56mAir Canada

Sun 4/56:20 p.m.YYZ - OKC

1 stop6h 31mAir Canada

Deal found 21/4C$ 598

Sun 11/55:00 a.m.OKC - YYZ

2 stops10h 42mUnited Airlines

Sat 17/512:00 p.m.YYZ - OKC

2 stops10h 49mUnited Airlines

Deal found 20/4C$ 757

Thu 15/57:00 a.m.OKC - YYZ

1 stop8h 59mDelta

Thu 29/55:50 p.m.YYZ - OKC

1 stop7h 20mDelta

Deal found 21/4C$ 423

Thu 15/56:00 a.m.OKC - YYZ

1 stop5h 30mAmerican Airlines

Thu 29/51:29 p.m.YYZ - OKC

1 stop6h 31mAmerican Airlines

Deal found 20/4C$ 492

Thu 15/53:23 p.m.OKC - YYZ

2 stops22h 37mAlaska Airlines

Thu 29/54:45 p.m.YYZ - OKC

2 stops23h 04mAlaska Airlines

Deal found 21/4C$ 1,169

Wed 21/57:00 a.m.OKC - YUL

2 stops13h 09mDelta

Wed 28/56:45 p.m.YUL - OKC

1 stop6h 11mDelta

Deal found 21/4C$ 452

One-way flights from Oklahoma City to Ontario
Search for one-way flight options from Oklahoma City to Ontario. Find affordable one-way fares based on user searches. Data last updated 22 April 2025.

Sat 10/55:20 a.m.OKC - YUL

1 stop5h 24mAmerican Airlines

Deal found 21/4C$ 180

Wed 24/96:50 a.m.OKC - YYZ

1 stop10h 17mDelta

Deal found 21/4C$ 314

Wed 24/97:25 a.m.OKC - YYZ

2 stops13h 27mUnited Airlines

Deal found 21/4C$ 395

Sat 10/57:19 a.m.OKC - YUL

3 stops32h 25mMultiple Airlines

Deal found 21/4C$ 764

Cheapflights Fare Finder

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

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 15/5

7:00 a.m.-4:59 p.m.

1 stop8h 59m

Toronto Pearson Intl

Thu 29/5

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

1 stop7h 20m

C$ 423

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 21/5

7:00 a.m.-9:09 p.m.

2 stops13h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

6:45 p.m.-11:56 p.m.

1 stop6h 11m

C$ 452

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 15/5

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

1 stop5h 30m

Toronto Pearson Intl

Thu 29/5

1:29 p.m.-7:00 p.m.

1 stop6h 31m

C$ 492

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Fri 2/5

6:00 a.m.-12:56 p.m.

1 stop5h 56m

Toronto Pearson Intl

Sun 4/5

6:20 p.m.-11:51 p.m.

1 stop6h 31m

C$ 598

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 5/6

7:19 a.m.-11:14 p.m.

1 stop14h 55m

Toronto Pearson Intl

Thu 12/6

6:30 a.m.-8:23 p.m.

1 stop14h 53m

C$ 619

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Sun 11/5

5:00 a.m.-4:42 p.m.

2 stops10h 42m

Toronto Pearson Intl

Sat 17/5

12:00 p.m.-9:49 p.m.

2 stops10h 49m

C$ 757

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Tue 22/7

5:04 p.m.-9:45 a.m.

1 stop15h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 30/7

10:30 a.m.-9:37 p.m.

1 stop12h 07m

C$ 942

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 13/8

7:15 a.m.-11:18 p.m.

1 stop15h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

7:30 a.m.-8:25 p.m.

1 stop13h 55m

C$ 1,058

Oklahoma CityMontreal

OKC - YUL

OKCYUL

Oklahoma City Will Rogers World

Wed 13/8

9:40 a.m.-10:06 p.m.

2 stops11h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

6:15 a.m.-11:54 a.m.

1 stop6h 39m

C$ 1,079

Oklahoma CityToronto

OKC - YYZ

OKCYYZ

Oklahoma City Will Rogers World

Thu 15/5

3:23 p.m.-3:00 p.m.

2 stops22h 37m

Toronto Pearson Intl

Thu 29/5

4:45 p.m.-2:49 p.m.

2 stops23h 04m

C$ 1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 14 results

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

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

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

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

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,684 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

WestJet

7.2

Good

2,813 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 American Airlines, with whom users have recently found tickets for as low as C$ 180. However, be on the lookout for offers from Delta and United 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Oklahoma City to Ontario

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Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

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North Bay Airport car rentals

Direct flights to Canada

Top airline flying from Oklahoma City to Ontario

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 180	AverageC$ 637	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Oklahoma City to Ontario from C$ 180

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 22 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oklahoma City to Ontario

Cheapest flights from Oklahoma City to OntarioExplore 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 22 April 2025.

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 22 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma City to Ontario that are best for you.

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.

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?

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

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.

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?

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

Can I find deals for flights from Oklahoma City to Ontario that include hotel bookings?

How can I find direct flights from Oklahoma City to Ontario?

Can I find deals for business class flights from Oklahoma City to Ontario?

What is the cheapest month to book a flight from Oklahoma City to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Oklahoma City to Ontario

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?

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

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

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

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Book with Flexibility

Travel Smart

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 22 April 2025.