Cheap flights from Cardiff to Ontario (USA)

from as little as £1,179

17 nights in Ontario (USA), departing Cardiff on 03 / Jul / 2024 with KLM (price found 67 hours ago)

Subject to availability, prices correct of the last 24 hours
Ontario (USA)

Cheap return flights from Cardiff to Ontario (USA)

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The Cardiff / Ontario (USA) route

All 8567 km of it

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Ontario (USA) flight facts

What you need to know

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Ontario (USA)

Today alone, Netflights has searched over 35 flights. 03 / Jul / 2024 is currently the lowest priced day of the year to fly the Cardiff/Ontario (USA) route. There are around 20 flights on any given week from the UK to Ontario (USA) and the cheapest month to fly right now is July.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

6 °C

AVG

19 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

2.5 mm

AVG

31.5 mm

HIGHEST

86.4 mm

Key facts about Ontario (USA)

How to get cheap flights from Cardiff to Ontario (USA)

Tips and advice from our flight experts

You’ve searched for flights from Cardiff to Ontario (USA). We've gone through all 20 flights that go to or via Ontario (USA) every week, to help you find the cheapest flight. KLM usually has the best-value flights from Cardiff, but make sure you compare all your options to get the cheapest flight possible.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that two airlines operate the 8567 km flight from Cardiff to Ontario (USA). Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.

KLM & Virgin Atlantic are the most popular airlines for flying from Cardiff to Ontario (USA), so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.

It takes about 19 hrs 35 mins to fly from Cardiff to Ontario (USA). Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your accommodation or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near Ontario (USA)

Where other people are flying to

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