Cheap Flights to Ontario

View NZ$707 flight on Sun, 1 Feb 2026Opens in a new window

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Cheap Tickets to Ontario

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 26 Aug - Sun, 30 Aug
FCO
Rome
CMH
Columbus
NZ$1,334 Return, found 1 day ago
NZ$1,334
Return
found 1 day ago
Select American Airlines flight, departing Wed, 26 Aug from Rome to Columbus, returning Sun, 30 Aug, priced at NZ$1,334 found 1 day ago
United
Wed, 26 Aug - Sun, 30 Aug
FCO
Rome
CMH
Columbus
NZ$1,536 Return, found 1 day ago
NZ$1,536
Return
found 1 day ago
Select United flight, departing Wed, 26 Aug from Rome to Columbus, returning Sun, 30 Aug, priced at NZ$1,536 found 1 day ago
Air Canada
Wed, 26 Aug - Sun, 30 Aug
FCO
Rome
CMH
Columbus
NZ$1,547 Return, found 1 day ago
NZ$1,547
Return
found 1 day ago
Select Air Canada flight, departing Wed, 26 Aug from Rome to Columbus, returning Sun, 30 Aug, priced at NZ$1,547 found 1 day ago
Brussels Airlines
Wed, 26 Aug - Sun, 30 Aug
FCO
Rome
CMH
Columbus
NZ$1,573 Return, found 1 day ago
NZ$1,573
Return
found 1 day ago
Select Brussels Airlines flight, departing Wed, 26 Aug from Rome to Columbus, returning Sun, 30 Aug, priced at NZ$1,573 found 1 day ago
Lufthansa
Wed, 26 Aug - Sun, 30 Aug
FCO
Rome
CMH
Columbus
NZ$1,573 Return, found 1 day ago
NZ$1,573
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 26 Aug from Rome to Columbus, returning Sun, 30 Aug, priced at NZ$1,573 found 1 day ago

Ontario Flights

The Ontario experience you’ve always wanted

Catching a flight to Ontario is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Ontario flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Ontario in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Ontario, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Ontario. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Ontario NZ$1,334. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Ontario.

Frequently asked questions

What is the name of Ontario's airport?
Ontario has only one airport, John Glenn Columbus Intl. Airport (CMH).
What airport is best to fly into Ontario?
John Glenn Intl. Airport is the main airport in Ontario. Before you take off, it's a smart idea to research a little about it. It sits around 88 kilometres from the centre of town.
How many airlines fly to Ontario?
There are 10 airlines that fly to Ontario from 35 worldwide airports.
Which airlines fly to Ontario?
American Airlines and United Airlines are some of the most sought-after airlines that offer flights to Ontario. Travellers often pick Chicago to set off from with American Airlines operating the most flights on this route.
How many nonstop flights are there to Ontario?
Flying to somewhere new is much simpler when there aren't any annoying stopovers to slow you down. If you're heading to Ontario, the good news is that there are around 813 nonstop flights every week.
Where are the most popular flights to Ontario departing from?
A large number of flights to Ontario depart from Chicago, New York and Washington airports.
How long is the flight to Ontario Airport?
If you're going to Ontario from Chicago, you'll have a flight duration of 1 hour and 19 minutes. Those setting off from New York can expect to be travelling for 1 hour and 59 minutes. From Washington it's roughly 1 hour and 30 minutes away.
How to book the cheapest flight to Ontario?
Don't leave locking in your flight to Ontario until the last possible moment. That's one move savvy travellers use to get the best prices. Booking well in advance means more choices and less expensive flights. Another excellent way to land the most competitive fare is to research all options. If your destination has more than one airport, be sure to look into the cost of flying into a smaller terminal. Last but not least, another easy way to save a few dollars is be ready to book at a moment's notice. If you come across a good deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Ontario?
We've rounded up all the info you need to make your flight as pain-free as possible. Follow our tips and you'll be speeding through airport security and enjoying Ontario in next to no time. What to pack in your hand luggage:

  • It's simple — first, pack in your passport, official ID, cash and vital medications. Next, you'll need some extra in-flight entertainment to help pass the time. A thrilling book and a phone filled with your favourite shows are some great options. If you intend to catch forty winks, a neck pillow and a pair of earplugs will also be useful. Finally, squeeze in a toothbrush and some facial wipes so you'll touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects hiding in one of the zippers of your hand luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your main priority is to feel as comfortable as possible. Opt for flat, closed-toe shoes, dress in loose, natural fibers and don't forget to bring a jacket in case it gets cold in the cabin.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Ontario?
Being organised before you arrive at the airport can make your trip to Ontario easy and painless. Below are some useful tips for a swift journey past security:

  • First things first. Your travel ID and boarding pass will need to be shown to airport security personnel. Have them easily accessible so you don't hold up the queue.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Items like your belt, coat and headphones need to go through the machine.
  • Your electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Sharp items like knives are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked bags.

Flights to Ontario information
Destination airport
John Glenn Columbus Intl.
Destination airport IATA code
CMH
Destination city name
Columbus
Return price
NZ$1,334

Trending flights to Ontario

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 23 Jan - Wed, 4 Feb
AKL
Auckland
CMH
Columbus
NZ$1,654 Return, found 5 days ago
NZ$1,654
Return
found 5 days ago
Select Air Canada flight, departing Fri, 23 Jan from Auckland to Columbus, returning Wed, 4 Feb, priced at NZ$1,654 found 5 days ago
*Available to Expedia members.