Cheap Flights to Ontario from HK$1,399

View HK$1,399 flight on Fri, 23 Jan 2026Opens in a new window

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at HK$1,399 for one-way flights and HK$1,659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 25 Dec - Thu, 8 Jan
JFK
New York
CMH
Columbus
HK$1,659 Return, found 3 days ago
HK$1,659
Return
found 3 days ago
Select Delta flight, departing Thu, 25 Dec from New York to Columbus, returning Thu, 8 Jan, priced at HK$1,659 found 3 days ago
Delta
Sat, 27 Dec - Sat, 17 Jan
LGA
New York
CMH
Columbus
HK$1,681 Return, found 4 days ago
HK$1,681
Return
found 4 days ago
Select Delta flight, departing Sat, 27 Dec from New York to Columbus, returning Sat, 17 Jan, priced at HK$1,681 found 4 days ago
Delta
Sat, 27 Dec - Thu, 8 Jan
LGA
New York
CMH
Columbus
HK$1,713 Return, found 3 days ago
HK$1,713
Return
found 3 days ago
Select Delta flight, departing Sat, 27 Dec from New York to Columbus, returning Thu, 8 Jan, priced at HK$1,713 found 3 days ago
United
Thu, 25 Dec - Wed, 21 Jan
EWR
New York
CMH
Columbus
HK$1,885 Return, found 4 days ago
HK$1,885
Return
found 4 days ago
Select United flight, departing Thu, 25 Dec from New York to Columbus, returning Wed, 21 Jan, priced at HK$1,885 found 4 days ago
American Airlines
Wed, 31 Dec - Sun, 4 Jan
JFK
New York
CMH
Columbus
HK$2,370 Return, found 16 hours ago
HK$2,370
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 31 Dec from New York to Columbus, returning Sun, 4 Jan, priced at HK$2,370 found 16 hours ago

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
HK$1,659
*Available to Expedia members.