$823 Find Cheap Flights from Cairns to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to Ontario departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Cairns to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Ontario

Thu, 26 Mar - Thu, 23 Apr
Multiple Airlines Logo
12:35 - 07:00
CNS
-
YYZ
32h 25m
3 stops
Multiple Airlines Logo
10:00 - 11:40
YYZ
-
CNS
35h 40m
2 stops
$1,973Multiple Airlines
Thu, 26 Mar - Thu, 23 Apr
Multiple Airlines Logo
12:35 - 07:00
CNS
-
YYZ
32h 25m
3 stops
Multiple Airlines Logo
13:30 - 11:40
YYZ
-
CNS
32h 10m
3 stops
$2,037Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
12:35 - 00:05
CNS
-
YYZ
25h 30m
2 stops
Multiple Airlines Logo
16:55 - 11:50
YYZ
-
CNS
28h 55m
2 stops
$2,114Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
12:35 - 06:40
CNS
-
YYZ
32h 05m
3 stops
Multiple Airlines Logo
16:55 - 11:50
YYZ
-
CNS
28h 55m
2 stops
$2,142Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Air Canada Logo
06:00 - 01:17
CNS
-
YYZ
34h 17m
2 stops
Air Canada Logo
22:35 - 14:55
YYZ
-
CNS
49h 20m
2 stops
$2,183Air Canada
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
12:35 - 06:40
CNS
-
YYZ
32h 05m
3 stops
Multiple Airlines Logo
16:55 - 16:50
YYZ
-
CNS
33h 55m
3 stops
$2,280Multiple Airlines
Mon, 22 Jun - Tue, 7 Jul
Multiple Airlines Logo
12:40 - 13:38
CNS
-
YYZ
38h 58m
3 stops
Multiple Airlines Logo
11:05 - 12:55
YYZ
-
CNS
35h 50m
2 stops
$2,310Multiple Airlines
Thu, 26 Mar - Thu, 23 Apr
Multiple Airlines Logo
06:40 - 22:39
CNS
-
YYZ
29h 59m
2 stops
Multiple Airlines Logo
12:30 - 12:55
YYZ
-
CNS
34h 25m
2 stops
$2,323Multiple Airlines
Mon, 22 Jun - Tue, 7 Jul
Multiple Airlines Logo
12:40 - 13:38
CNS
-
YYZ
38h 58m
3 stops
Multiple Airlines Logo
13:30 - 12:55
YYZ
-
CNS
33h 25m
3 stops
$2,371Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Cathay Pacific Logo
11:25 - 21:00
CNS
-
YYZ
24h 35m
1 stop
Cathay Pacific Logo
13:55 - 16:50
YYZ
-
CNS
35h 55m
2 stops
$2,415Cathay Pacific
Booking Insights

KAYAK's insights & trends for Cairns to Ontario flights

Get data-powered insights and trends into flights from Cairns to Ontario to help you find the cheapest flights, the best time to fly, and much more.

How long does a flight from Cairns to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest route to Ontario from Cairns is to Toronto, which takes 32h 25m.

Good to know

Cheapest flight$823
Flight from Cairns to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Cairns to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cairns to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cairns to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cairns to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cairns to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cairns to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Cairns to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cairns to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1148 reviews
7.6Comfort
7.3Food
7.7Entertainment
8.1Crew
7.9Boarding
Airline reviews

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

2.0 MediocreAnonymous, Jan 2026
DTW - DFW
Read more Cathay Pacific reviews

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

Great service from crews and delicious dishes, snacks and drinks. Egg tarts and local dimsum are delicious.

Trip was fine. My only complaint was that when the passenger in front of me reclined her seat (which was, in essence, the whole flight except landing and take-off,) it was uncomfortably claustrophobic for me and very difficult for my husband to get in and out of his window seat. Also uncomfortable to watch the entertainment because the screen was right in your face.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

First time tying out business class with this airline, hat a disappointment, never returning. We didn’t get the meal as requested from Singapore to HKG flight. While meals served connecting flight, crew takes meal order based off passenger membership status by giving the. Priority selection of meals. It was a battle, plain disappointment, not worth the hype, price, class as categorized/ advertised

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Everything you need to know for your flight from Cairns to Ontario

Information on your arrival and departure airports