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Find cheap flights from Ontario to Melbourne from $135

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Melbourne departing on 4/10. 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
0 bags
So 4/28
So 5/5

Search hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Melbourne, 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 Ontario to Melbourne, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Melbourne

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Melbourne 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 and deals for you by selecting your travel dates.
Choose your dates
7:43 am - 10:00 pmONT-MLB
11h 17m2 stops
6:15 am - 6:07 pmMLB-ONT
14h 52m2 stops
$284American Airlines
Find Deal
Mi, Apr 24 - Mi, Mai 1
12:42 pm - 11:54 pmONT-MLB
8h 12m1 stop
5:29 am - 11:40 amMLB-ONT
9h 11m1 stop
$306Delta
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Sa, Mai 4 - Di, Mai 7
7:43 am - 10:00 pmONT-MLB
11h 17m2 stops
6:15 am - 1:53 pmMLB-ONT
10h 38m2 stops
$349American Airlines
Find Deal
Sa, Apr 13 - Mi, Apr 17
12:35 pm - 11:54 pmONT-MLB
8h 19m1 stop
5:40 am - 11:22 amMLB-ONT
8h 42m1 stop
$406Delta
Find Deal
Sa, Apr 13 - Mi, Apr 17
12:42 pm - 11:54 pmONT-MLB
8h 12m1 stop
5:29 am - 11:40 amMLB-ONT
9h 11m1 stop
$417Delta
Find Deal
Sa, Mai 4 - Mi, Mai 8
12:45 pm - 11:54 pmONT-MLB
8h 09m1 stop
3:20 pm - 7:22 pmMLB-ONT
7h 02m1 stop
$447Delta
Find Deal
Mi, Sep 18 - So, Sep 22
12:42 pm - 11:54 pmONT-MLB
8h 12m1 stop
5:29 am - 4:36 pmMLB-ONT
14h 07m2 stops
$452Delta
Find Deal
Sa, Mai 4 - Mi, Mai 8
5:45 am - 11:54 pmONT-MLB
15h 09m2 stops
5:29 am - 11:40 amMLB-ONT
9h 11m1 stop
$474Delta
Find Deal
Sa, Mai 4 - Di, Mai 7
12:35 pm - 12:01 amONT-MLB
8h 26m1 stop
2:43 pm - 7:41 pmMLB-ONT
7h 58m1 stop
$597Delta
Find Deal
Mi, Apr 24 - Mi, Mai 1
12:35 pm - 12:01 amONT-MLB
8h 26m1 stop
5:40 am - 12:12 pmMLB-ONT
9h 32m2 stops
$602Delta
Find Deal
Mi, Apr 24 - Mi, Mai 1

Flights from Ontario to Melbourne - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Ontario to Melbourne?

The average price of all flights from Ontario to Melbourne, Florida clicked on KAYAK for each day over the last 12 months.
For Ontario to Melbourne, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Melbourne back to Ontario, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Ontario to Melbourne, Florida?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Melbourne, Florida, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Melbourne, Florida is November, where tickets cost $278 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $690 and $517 respectively.

How far in advance should I book a flight from Ontario to Melbourne, Florida?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Melbourne, Florida, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Melbourne, Florida, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from Ontario to Melbourne?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Ontario to Melbourne found on KAYAK was with Delta for $168. American Airlines proposed a round-trip connection from $284 and Delta from $306.

How long does a flight from Ontario to Melbourne take?

There are no direct flights for this route. The shortest travel duration to get to Melbourne from Ontario is 8h 09m.

Good to know

Low season

July

High season

December

Cheapest flight

$135
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Ontario to Melbourne

When to book flights from Ontario to Melbourne

Are your dates flexible? Find out the best times to travel from Ontario to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Ontario to Melbourne

  • What is the cheapest flight from Ontario to Melbourne, Florida?

    In the last 3 days, the lowest price for a flight from Ontario to Melbourne, Florida was $135 for a one-way ticket and $284 for a round-trip.

  • Do I need a passport to fly between Ontario and Melbourne?

    A passport is not required to fly from Ontario to Melbourne.

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

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

  • Which airline alliances offer flights from Ontario to Melbourne?

    SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Melbourne, with SkyTeam being the most commonly used for this route.

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

    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 Ontario to Melbourne.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Ontario 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 Ontario to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Ontario with another airline. Booking your flights between Ontario and MLB can sometimes prove cheaper using this method.

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

    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 Melbourne from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Ontario to Melbourne

Need help choosing which airline to fly with from Ontario to Melbourne? 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 KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
81overall
86crew
75food
80entertainment
82boarding
79comfort
Airline reviews

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Read more about Delta

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

Everything was smooth and easy to fly. No complains and a lot of thanks!

More space in the cabin. The guy in front of me leaned his seat back and I felt he was sitting in my lap.

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours. Flight from ALT to Panama City was short and uneventful as well. No entertainment but no need since it was such a short flight.

The announcements about boarding were unclear and har.d to understand I almost missed the flight even though I wa in the boarding area. .

Pricing of seats is difficult - price transparency has disappeared. First class, business class. Comfort plus, economy, basic…. Especially the pricing of seat reservation. Used to be but early get a better price; now it seems prices are falling as we get closer to departure. Miles ticket value has gone away. Give me a break. Everybody is playing the game of upselling and delivering lower service. When demand drops, so will the game of price gouging, but we’ll see.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Book cheap flights from Ontario to Melbourne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Melbourne found on KAYAK in the last 72 hours.
4/10Mi
2 stops
33h 10mONT-MLB
$135
4/11Do
2 stops
35h 10mONT-MLB
$136
4/9Di
2 stops
35h 48mONT-MLB
$138
5/7Di
1 stopDelta
8h 09mONT-MLB
$168
5/3Fr
1 stopDelta
8h 12mONT-MLB
$199
4/10Mi
1 stopDelta
8h 26mONT-MLB
$203
4/9Di
1 stopDelta
8h 26mONT-MLB
$248
9/17Di
2 stopsAmerican Airlines
12h 37mONT-MLB
$441
4/7So
2 stopsAmerican Airlines
11h 17mONT-MLB
$593
9/17Di
1 stopAmerican Airlines
10h 56mONT-MLB
$764

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Last minute flights from Ontario to Melbourne

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Melbourne that are departing in the next 10 days.
4/1Mo
multi-stopDelta
8h 36mONT-MLB
4/5Fr
multi-stopDelta
8h 47mMLB-ONT
$576
4/2Di
multi-stopDelta
8h 36mONT-MLB
4/6Sa
multi-stopDelta
7h 20mMLB-ONT
$656
3/31So
multi-stopAmerican Airlines
9h 22mONT-MLB
4/8Mo
multi-stopAmerican Airlines
9h 54mMLB-ONT
$907
4/1Mo
multi-stopAmerican Airlines
15h 47mONT-MLB
4/8Mo
multi-stopAmerican Airlines
9h 54mMLB-ONT
$1,138
3/30Sa
multi-stopAmerican Airlines
12h 10mONT-MLB
4/6Sa
multi-stopAmerican Airlines
11h 08mMLB-ONT
$1,212
3/30Sa
multi-stopAmerican Airlines
11h 50mONT-MLB
4/6Sa
multi-stopAmerican Airlines
9h 54mMLB-ONT
$3,353

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Ontario - Melbourne Flights

Departure:

Ontario (ONT)United States

Destination:

Melbourne (MLB)United States

Return flight deals:

Melbourne - Ontario

Cabin classes: