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141 € Cheap Flights from Ontario International (ONT) to Oklahoma City Will Rogers World (OKC)

Your route at a glance

Cheapest deal141 €
Cheapest monthDecember
Most popular airlineSouthwest Airlines

Compare Ontario International to Oklahoma City Will Rogers World flight deals

Find the cheapest month or even day of the year to fly to Oklahoma City Will Rogers World

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Flight deals from Ontario International to Oklahoma City Will Rogers World

Looking for a cheap last-minute deal or the best return flight from Ontario International to Oklahoma City Will Rogers World? Find the lowest prices on one-way and return tickets right here.
Oklahoma City.141 € per passenger.Departing Tue, 23 Dec, returning Sat, 3 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Tue, 23 Dec, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Frontier Airlines, departs from Oklahoma City Will Rogers World on Sat, 3 Jan, arriving in Ontario International.Price includes taxes and charges.From 141 €, select.
Oklahoma City.149 € per passenger.Departing Tue, 6 Jan, returning Sat, 10 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Tue, 6 Jan, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Frontier Airlines, departs from Oklahoma City Will Rogers World on Sat, 10 Jan, arriving in Ontario International.Price includes taxes and charges.From 149 €, select.
Oklahoma City.158 € per passenger.Departing Thu, 11 Dec, returning Mon, 15 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 11 Dec, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Frontier Airlines, departs from Oklahoma City Will Rogers World on Mon, 15 Dec, arriving in Ontario International.Price includes taxes and charges.From 158 €, select.
Oklahoma City.247 € per passenger.Departing Wed, 11 Feb, returning Wed, 25 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Wed, 11 Feb, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Southwest Airlines, departs from Oklahoma City Will Rogers World on Wed, 25 Feb, arriving in Ontario International.Price includes taxes and charges.From 247 €, select.
Oklahoma City.299 € per passenger.Departing Sat, 28 Feb, returning Mon, 2 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 28 Feb, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Southwest Airlines, departs from Oklahoma City Will Rogers World on Mon, 2 Mar, arriving in Ontario International.Price includes taxes and charges.From 299 €, select.
Oklahoma City.338 € per passenger.Departing Wed, 17 Jun, returning Wed, 24 Jun.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Wed, 17 Jun, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Southwest Airlines, departs from Oklahoma City Will Rogers World on Wed, 24 Jun, arriving in Ontario International.Price includes taxes and charges.From 338 €, select.
Oklahoma City.347 € per passenger.Departing Sun, 15 Mar, returning Sun, 22 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Sun, 15 Mar, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Frontier Airlines, departs from Oklahoma City Will Rogers World on Sun, 22 Mar, arriving in Ontario International.Price includes taxes and charges.From 347 €, select.
Oklahoma City.351 € per passenger.Departing Thu, 2 Apr, returning Mon, 6 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Thu, 2 Apr, arriving in Oklahoma City Will Rogers World.Inbound indirect flight with Southwest Airlines, departs from Oklahoma City Will Rogers World on Mon, 6 Apr, arriving in Ontario International.Price includes taxes and charges.From 351 €, select.

Find the cheapest month to fly from Ontario International to Oklahoma City Will Rogers World

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Oklahoma City Will Rogers World flights are currently cheapest in January.
Dec
from 158 €
Jan
from 149 €
Feb
from 247 €
Mar
from 347 €
Apr
from 351 €
May
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Jun
from 338 €
Jul
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Aug
Find prices
Sep
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Oct
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Nov
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Ontario International to Oklahoma City Will Rogers World: Alternative routes

Compare routes from Ontario International to Oklahoma City below. You may find an airport to fly into that's cheaper, faster, or easier than Oklahoma City Will Rogers World.

Finding cheap flights from Ontario International to Oklahoma City Will Rogers World: Frequently asked questions

The best price we found for a return flight from Ontario International to Oklahoma City Will Rogers World is 141 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to Oklahoma City Will Rogers World. But we found flights with one or more stops from 141 €.
As of December 2025, there are no flights flying from Ontario International to Oklahoma City Will Rogers World.
The cheapest month to fly from Ontario International to Oklahoma City Will Rogers World is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Oklahoma City Will Rogers World Airport on Tuesday, 23 December 2025.
No airlines currently offer direct flights between Ontario International Airport and Oklahoma City Will Rogers World Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oklahoma City Will Rogers World but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oklahoma City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Oklahoma City Will Rogers World.

Flying from Ontario International Airport (ONT) to Will Rogers World Airport (OKC): what you need to know

  • Arrive at the airport on time so you don't miss your ONT to OKC flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak month such as August? Major public holidays and other popular seasons can lead to longer queues at security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Ontario International Airport to Will Rogers World Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between ONT and OKC:

    • Phoenix Sky Harbour International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Denver International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to Will Rogers World Airport (OKC)

  • Currently, 86 € is the lowest price we've seen for a one-way Ontario International Airport to Will Rogers World Airport flight. The best price for a return ticket is 141 €. Bear in mind that fares may change due to demand when booking.

  • It's a good idea to book in advance if you're looking for cheap tickets from ONT to OKC. That's because flight prices are based on demand, which tends to increase closer to departure.

  • The 'Whole month' search function shows you the cheapest flights from Ontario International Airport to Will Rogers World Airport across each month. It's an easy way to find a bargain if your travel dates aren't set in stone.

  • Save time searching for cheap flights from ONT to OKC by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Ontario International Airport to Will Rogers World Airport.

Handy information about Ontario International Airport (ONT)

  • You'll find ONT at 2900 E. Airport Drive.

  • 83.6% of flights departing from Ontario International Airport arrive at their destination as planned. With its dependable on-time performance, disruptions are unlikely when taking off from ONT.

  • Central Ontario to Ontario International Airport is around 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of about 1 hour 30 minutes on public transport.

  • Get your holiday off to a relaxed start by staying near ONT. Whether you're taking an early flight from Ontario International Airport to Will Rogers World Airport or just don't like being rushed, these stays are the answer:

Arriving at Will Rogers World Airport (OKC)

  • Consider booking a hotel near OKC if you're on a late Ontario International Airport to Will Rogers World Airport flight. Check in to one of these options and skip the long transfer:

  • Follow your own route with a Will Rogers World Airport rental car. Book your wheels from Hertz, Budget or Avis and experience more of Oklahoma City and beyond.

  • Improve your chances of snagging a great price by booking as early as possible. Reserving your vehicle from Will Rogers World Airport several weeks in advance is a smart idea.

Getting from Will Rogers World Airport (OKC) to central Oklahoma City

  • OKC is located at 7100 Terminal Drive.

  • Will Rogers World Airport to the centre of Oklahoma City has a drive time of around 15 minutes. It's approximately 18 kilometres away.

When to fly to Will Rogers World Airport (OKC)

  • It's time to choose your dates for your flight from Ontario International Airport to Will Rogers World Airport. July is the most popular month to visit Oklahoma City. If you're after a more laid-back vibe, go in April.

  • Book your flight from Ontario International Airport to Will Rogers World Airport for July if you'd like to go to Oklahoma City during its warmest month. You can expect temperatures of between 20ºC (68ºF) and 39ºC (102ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from ONT to OKC in January. Temperatures average between -2ºC (28ºF) and 12ºC (54ºF) then.

Explore more of United States

  • You've seen Oklahoma City, now it's time to explore other corners of United States. Travel about 306 kilometres south to Dallas to check off its top sights. From Dallas Arboretum and Botanical Gardens to Perot Museum of Nature and Science and Dallas Museum of Art, you've got a jam-packed schedule ahead.

  • Fort Worth is another sought-after destination in United States and is around 306 kilometres south of Oklahoma City. No trip is complete without a visit to Panther Island Ice, Fort Worth Water Department and SeaQuest Interactive Aquarium Fort Worth.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.