What are the cheapest airlines flying from Ontario to Oklahoma City round-trip?

Our cheapest airline available from Ontario to Oklahoma City is Frontier. Our recent data shows that you can find tickets from as low as $104 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $284 and $292 round-trip. You may be able to fly from Ontario to Oklahoma City for 66% less than the average price by searching for these airlines.

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

The cheapest airlines for a one-way flight from Ontario to Oklahoma City are Frontier ($56), Alaska Airlines ($157), and Southwest ($198).

What is the cheapest day to fly from Ontario to Oklahoma City?

Travelers seeking maximum savings on their Ontario to Oklahoma City flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Ontario to Oklahoma City?

When booking a flight from Ontario to Oklahoma City, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What is the cheapest day to fly round-trip from Ontario to Oklahoma City?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 111% on the overall cost on flights from Ontario to Oklahoma City.

How far in advance should I book a flight from Ontario to Oklahoma City?

To save on the cost of your flight from Ontario to Oklahoma City, book at least 54 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $387 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $445.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Oklahoma City. Flights to Oklahoma City from Ontario in September are about $477 on average during September, but can be found for as low as $112.

Most accurate provider : When it comes to deals on Ontario-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Oklahoma City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Oklahoma City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Oklahoma City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Yes. In addition to deals on Ontario to Oklahoma City flights, Cheapflights offers vacation packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Oklahoma City.

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

Yes. Cheapflights offers flight deals from Ontario to Oklahoma City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$56+ Flights from Ontario to Oklahoma City

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Find cheap flights from Ontario to Oklahoma City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Ontario to Oklahoma City Will Rogers World are usually found in February or April, booked 25 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Ontario to Oklahoma City

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	February
Round-trip from	$104 (Frontier)
One-way from	$56 (Frontier)

Provider with most accurate pricing for Ontario-Oklahoma City Will Rogers World flight deals.

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Provider most trusted by Cheapflights users for Ontario-Oklahoma City Will Rogers World flights.

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High demand for flights, 16% potential price rise

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Best time to find cheap flights, 35% potential price drop

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From Ontario to Oklahoma City Will Rogers World

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One-way flight from Ontario to Oklahoma City Will Rogers World

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Find flight deals from Ontario to Oklahoma City

Cheapest flights from Ontario to Oklahoma City
Explore the most affordable flight options available from Ontario to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2024.

Thu 12/126:45 amONT - OKC

1 stop9h 58mFrontier

Sat 12/147:47 pmOKC - ONT

1 stop5h 57mFrontier

Deal found 12/2

$100

Sat 12/214:25 pmONT - OKC

1 stop4h 50mAmerican Airlines

Sun 1/126:15 pmOKC - ONT

1 stop5h 43mAmerican Airlines

Deal found 12/3

$382

Mon 12/97:45 amONT - OKC

1 stop8h 58mMultiple Airlines

Mon 12/162:55 pmOKC - ONT

2 stops9h 20mMultiple Airlines

Deal found 12/3

$397

Sat 12/216:40 pmONT - OKC

1 stop4h 20mSouthwest

Sun 1/122:40 pmOKC - ONT

2 stops9h 25mSouthwest

Deal found 12/3

$441

Wed 12/186:10 amONT - OKC

1 stop6h 08mUnited Airlines

Wed 12/255:05 pmOKC - ONT

1 stop7h 24mUnited Airlines

Deal found 12/3

$466

Thu 12/264:58 pmONT - OKC

1 stop5h 13mDelta

Tue 12/318:15 amOKC - ONT

1 stop5h 53mDelta

Deal found 12/3

$502

Best flights from Ontario to Oklahoma City
Discover carefully curated flight deals from Ontario to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2024.

Thu 12/1910:31 pmONT - OKC

1 stop9h 58mFrontier

Wed 12/2511:29 amOKC - ONT

1 stop5h 45mFrontier

Deal found 12/3

$104

Tue 1/75:10 pmONT - OKC

1 stop4h 59mDelta

Tue 1/148:40 amOKC - ONT

1 stop5h 46mDelta

Deal found 12/4

$284

Wed 1/1511:33 amONT - OKC

1 stop24h 14mAlaska Airlines

Wed 1/222:43 pmOKC - ONT

1 stop7h 30mAlaska Airlines

Deal found 12/3

$292

Fri 1/1010:00 amONT - OKC

1 stop4h 57mAmerican Airlines

Wed 1/1510:13 amOKC - ONT

1 stop5h 38mAmerican Airlines

Deal found 12/4

$301

Thu 1/236:45 amONT - OKC

1 stop10h 31mMultiple Airlines

Sat 1/256:00 amOKC - ONT

2 stops14h 13mMultiple Airlines

Deal found 12/3

$302

Wed 1/226:00 amONT - OKC

1 stop6h 02mUnited Airlines

Sat 1/253:15 pmOKC - ONT

1 stop8h 42mUnited Airlines

Deal found 12/4

$375

Fri 1/33:50 pmONT - OKC

2 stops7h 00mSouthwest

Sat 1/45:10 amOKC - ONT

1 stop5h 05mSouthwest

Deal found 12/3

$411

Last-minute flights from Ontario to Oklahoma City
Discover last-minute flight deals from Ontario to Oklahoma City. Data last updated December 4, 2024 and is based on user searches.

Mon 12/97:45 amONT - OKC

1 stop8h 58mMultiple Airlines

Mon 12/162:55 pmOKC - ONT

2 stops9h 20mMultiple Airlines

Deal found 12/3

$397

Tue 12/105:50 amONT - OKC

2 stops11h 12mDelta

Tue 12/177:59 pmOKC - ONT

1 stop6h 15mDelta

Deal found 12/3

$521

Wed 12/119:53 amONT - OKC

2 stops8h 54mAmerican Airlines

Sat 12/1411:57 amOKC - ONT

2 stops8h 30mAmerican Airlines

Deal found 12/3

$746

Thu 12/126:45 amONT - OKC

1 stop9h 58mFrontier

Sat 12/147:47 pmOKC - ONT

1 stop5h 57mFrontier

Deal found 12/2

$100

Thu 12/127:00 amONT - OKC

2 stops28h 58mAlaska Airlines

Sun 12/152:55 pmOKC - ONT

1 stop11h 04mAlaska Airlines

Deal found 12/3

$877

Sat 12/145:05 amONT - OKC

1 stop16h 32mUnited Airlines

Mon 12/165:12 pmOKC - ONT

2 stops18h 41mUnited Airlines

Deal found 12/4

$588

Sat 12/143:55 pmONT - OKC

1 stop4h 30mSouthwest

Tue 12/172:15 pmOKC - ONT

2 stops7h 25mSouthwest

Deal found 12/4

$606

Fri 1/33:50 pmONT - OKC

2 stops7h 00mSouthwest

Sat 1/45:10 amOKC - ONT

1 stop5h 05mSouthwest

Deal found 12/3

$411

Tue 1/75:10 pmONT - OKC

1 stop4h 59mDelta

Tue 1/148:40 amOKC - ONT

1 stop5h 46mDelta

Deal found 12/4

$284

Fri 1/1010:00 amONT - OKC

1 stop4h 57mAmerican Airlines

Wed 1/1510:13 amOKC - ONT

1 stop5h 38mAmerican Airlines

Deal found 12/4

$301

Wed 1/1511:33 amONT - OKC

1 stop24h 14mAlaska Airlines

Wed 1/222:43 pmOKC - ONT

1 stop7h 30mAlaska Airlines

Deal found 12/3

$292

Wed 1/226:00 amONT - OKC

1 stop6h 02mUnited Airlines

Sat 1/253:15 pmOKC - ONT

1 stop8h 42mUnited Airlines

Deal found 12/4

$375

One-way flights from Ontario to Oklahoma City
Search for one-way flight options from Ontario to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated December 4, 2024.

Tue 12/1710:59 pmONT - OKC

1 stop9h 30mFrontier

Deal found 12/3

$56

Sat 2/14:06 pmONT - OKC

1 stop19h 41mAlaska Airlines

Deal found 12/2

$157

Tue 5/2011:25 amONT - OKC

2 stops7h 25mSouthwest

Deal found 12/4

$198

Wed 12/256:10 amONT - OKC

1 stop7h 54mUnited Airlines

Deal found 12/3

$203

Mon 12/232:50 pmONT - OKC

1 stop5h 14mAmerican Airlines

Deal found 12/3

$223

Sat 12/145:10 pmONT - OKC

1 stop5h 12mDelta

Deal found 12/4

$368

Find flights from Ontario to Oklahoma City within your budget

Fly from

Fly to

Route

Depart

Return

Price

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Thu 12/19

10:31 pm-10:29 am

1 stop9h 58m

Oklahoma City Will Rogers World

Wed 12/25

11:29 am-3:14 pm

1 stop5h 45m

$104

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Tue 1/7

5:10 pm-12:09 am

1 stop4h 59m

Oklahoma City Will Rogers World

Tue 1/14

8:40 am-12:26 pm

1 stop5h 46m

$284

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Wed 1/15

11:33 am-1:47 pm

1 stop24h 14m

Oklahoma City Will Rogers World

Wed 1/22

2:43 pm-8:13 pm

1 stop7h 30m

$292

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Fri 1/10

10:00 am-4:57 pm

1 stop4h 57m

Oklahoma City Will Rogers World

Wed 1/15

10:13 am-1:51 pm

1 stop5h 38m

$301

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Thu 1/23

6:45 am-7:16 pm

1 stop10h 31m

Oklahoma City Will Rogers World

Sat 1/25

6:00 am-6:13 pm

2 stops14h 13m

$302

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Wed 1/22

6:00 am-2:02 pm

1 stop6h 02m

Oklahoma City Will Rogers World

Sat 1/25

3:15 pm-9:57 pm

1 stop8h 42m

$375

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Fri 1/3

3:50 pm-12:50 am

2 stops7h 00m

Oklahoma City Will Rogers World

Sat 1/4

5:10 am-8:15 am

1 stop5h 05m

$411

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Tue 12/17

10:59 pm-10:29 am

1 stop9h 30m

$56

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Sat 2/1

4:06 pm-1:47 pm

1 stop19h 41m

$157

OntarioOklahoma City

ONT - OKC

ONTOKC

Ontario

Tue 5/20

11:25 am-8:50 pm

2 stops7h 25m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 results

Compare providers for flights from Ontario to Oklahoma City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Oklahoma City in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
Gotogate	Price Accuracy2 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Oklahoma City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Oklahoma City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Oklahoma City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Ontario 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.

Travel insights for flights from Ontario to Oklahoma City

Get recent, data-driven insights about flights from Ontario to Oklahoma City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Oklahoma City?

The price you pay for your flight from Ontario to Oklahoma City may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Oklahoma City (average of $348). Flying from Ontario to Oklahoma City in June is currently the most expensive (average of $418). 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 ONT to OKC?

One of the essential ways to save on airfare from Ontario to Oklahoma City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

Rainfall in Oklahoma City by month

In terms of precipitation, rainfall in Oklahoma City ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma City when rainfall is around 1.2 in.

Temperature in Oklahoma City by month

If weather is an important factor for your trip to Oklahoma City, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma City

Get a feel of what it's like to fly with American Airlines, Southwest and Frontier from Ontario to Oklahoma City by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,944 reviews

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest

8.1

Very good

4,944 reviews

Southwest

8.1

Very good

4,944 reviews

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines

8.0

Very good

9,520 reviews

Southwest

8.1

Very good

4,944 reviews

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta

8.0

Very good

8,687 reviews

Southwest

8.1

Very good

4,944 reviews

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines

7.4

Good

9,137 reviews

Southwest

8.1

Very good

4,944 reviews

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,944 reviews

$56+ Cheap flights from Ontario to Oklahoma City (ONT - OKC)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Oklahoma City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Ontario to Oklahoma City Will Rogers World are usually found in February or April, booked 25 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Ontario to Oklahoma City

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Ontario to Oklahoma City

Cheapest flights from Ontario to Oklahoma CityExplore the most affordable flight options available from Ontario to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2024.

Explore the most affordable flight options available from Ontario to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2024.

Find flights from Ontario to Oklahoma City within your budget

Compare providers for flights from Ontario to Oklahoma City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Oklahoma City in December.

Best time to book a flight from Ontario to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Oklahoma City

Get recent, data-driven insights about flights from Ontario to Oklahoma City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Oklahoma City?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Oklahoma City. Price data was last updated on November 22, 2024.

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

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

Find hourly flight availability from Ontario to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2024.

Rainfall in Oklahoma City by month

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

Temperature in Oklahoma City by month

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

Reviews of airlines servicing Oklahoma City

Get a feel of what it's like to fly with American Airlines, Southwest and Frontier from Ontario to Oklahoma City by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cheapest flights from Ontario to Oklahoma City
Explore the most affordable flight options available from Ontario to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2024.