ONT

$817 Find Cheap Flights from Melbourne 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 Melbourne to Ontario departing on 7/12. 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 Melbourne 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 Melbourne to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Melbourne to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Melbourne 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 Melbourne to Ontario

Thu, 13 Nov - Mon, 24 Nov
United Airlines Logo
13:00 - 12:37MEL-ONT
18h 37m1 stop
United Airlines Logo
18:38 - 10:00ONT-MEL
20h 22m1 stop
$1,198United Airlines
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Thu, 26 Mar - Thu, 9 Apr
United Airlines Logo
12:00 - 12:17MEL-ONT
18h 17m1 stop
United Airlines Logo
13:30 - 08:15ONT-MEL
25h 45m1 stop
$1,265United Airlines
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Mon, 12 Jan - Wed, 11 Feb
United Airlines Logo
13:00 - 17:43MEL-ONT
23h 43m1 stop
United Airlines Logo
13:24 - 10:00ONT-MEL
25h 36m2 stops
$1,327United Airlines
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Fri, 19 Dec - Thu, 1 Jan
United Airlines Logo
13:00 - 22:41MEL-ONT
28h 41m1 stop
United Airlines Logo
18:39 - 10:00ONT-MEL
20h 21m1 stop
$1,330United Airlines
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Thu, 19 Mar - Sun, 22 Mar
China Airlines Logo
23:20 - 17:50MEL-ONT
36h 30m1 stop
China Airlines Logo
23:50 - 12:05ONT-MEL
42h 15m1 stop
$1,807China Airlines
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Wed, 18 Mar - Sun, 22 Mar
China Airlines Logo
23:20 - 17:50MEL-ONT
36h 30m1 stop
China Airlines Logo
23:50 - 12:05ONT-MEL
42h 15m1 stop
$1,812China Airlines
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Mon, 17 Nov - Sun, 7 Dec
Multiple Airlines Logo
18:50 - 16:50MEL-ONT
41h 00m2 stops
Multiple Airlines Logo
22:50 - 12:05ONT-MEL
42h 15m1 stop
$2,080Multiple Airlines
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Mon, 17 Nov - Sun, 7 Dec
Multiple Airlines Logo
18:50 - 16:50MEL-ONT
41h 00m2 stops
Multiple Airlines Logo
22:50 - 16:20ONT-MEL
46h 30m2 stops
$2,245Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Japan Airlines Logo
07:20 - 15:54MEL-ONT
27h 34m2 stops
Japan Airlines Logo
06:00 - 05:40ONT-MEL
28h 40m2 stops
$3,575Japan Airlines
Find Deal
Fri, 23 Jan - Tue, 17 Feb
Qatar Airways Logo
23:40 - 18:45MEL-ONT
38h 05m2 stops
Qatar Airways Logo
11:30 - 17:50ONT-MEL
35h 20m2 stops
$3,825Qatar Airways
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $1,198 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
$1,198
United Airlines
Thu 13/11Mon 24/11
MEL - ONT • 1 stop
Cheapest one-way flight
$817
United Airlines
Sun 7/12
MEL - ONT • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Booking Insights

KAYAK's insights & trends for Melbourne to Ontario flights

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

Which airlines provide the cheapest flights from Melbourne to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Melbourne to Ontario were found on United Airlines ($1,198) and China Airlines ($1,807).

Which airlines fly direct between Melbourne and Ontario?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Melbourne to Ontario.

There is just one airline that flies from Melbourne to Ontario direct and that is United Airlines. The best return deal found from United Airlines for the route is $1,265.

When to book flights from Melbourne to Ontario

Are your dates flexible? Find out the best times to travel from Melbourne to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Melbourne to Ontario

  • What is the cheapest flight from Melbourne to Ontario?

    In the last 3 days, the lowest price for a flight from Melbourne to Ontario was $817 for a one-way ticket and $1,198 for a return.

  • Which aircraft models fly most regularly from Melbourne to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Melbourne to Ontario?

    Star Alliance is the only airline alliance operating flights between Melbourne and Ontario.

  • How does KAYAK find such low prices on flights from Melbourne 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 Melbourne to Ontario.

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

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

  • What is the Hacker Fare option on flights from Melbourne 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 to Ontario with an airline and back to Melbourne with another airline.

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

 
See real verified KAYAK customer reviews for airlines flying from Melbourne 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 Melbourne 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.
7.4
United AirlinesOverall score based on 8999 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

10.0 ExcellentSandra, Oct 2025FCO - SFO
Read more United Airlines reviews

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

I understand that the food on the airplane wouldn’t be fantastic. However, it wasn’t good at all. 😭

The flight was comfortable with the exit row and great service

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

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

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