MLB - ONT

$169 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 1/25. 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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Everything you should know

Cheapest round-trip
$367
Delta
Tue 1/27Tue 2/3
MLB - ONT • 1 stop
Cheapest one-way
$169
Delta
Sun 1/25
MLB - ONT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Melbourne to Ontario (MLB-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Melbourne to Ontario

Tue, Jan 27 - Tue, Feb 3
Delta Logo
6:00 am - 11:31 am
MLB
-
ONT
8h 31m1 stop
Delta Logo
12:41 pm - 10:40 pm
ONT
-
MLB
6h 59m1 stop
$367Delta
Wed, Jan 28 - Tue, Feb 3
Delta Logo
3:13 pm - 9:05 pm
MLB
-
ONT
8h 52m1 stop
Delta Logo
5:10 pm - 10:30 am
ONT
-
MLB
14h 20m2 stops
$372Delta
Fri, Jan 30 - Thu, Feb 5
Delta Logo
3:13 pm - 9:05 pm
MLB
-
ONT
8h 52m1 stop
Delta Logo
12:41 pm - 10:40 pm
ONT
-
MLB
6h 59m1 stop
$398Delta
Thu, Feb 5 - Mon, Feb 9
Delta Logo
6:00 am - 11:31 am
MLB
-
ONT
8h 31m1 stop
Delta Logo
10:30 pm - 10:30 am
ONT
-
MLB
9h 00m1 stop
$407Delta
Thu, Feb 5 - Mon, Feb 9
Delta Logo
3:13 pm - 9:05 pm
MLB
-
ONT
8h 52m1 stop
Delta Logo
5:10 pm - 10:30 am
ONT
-
MLB
14h 20m2 stops
$412Delta
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
12:39 pm - 10:48 pm
MLB
-
ONT
13h 09m2 stops
American Airlines Logo
11:59 pm - 5:26 pm
ONT
-
MLB
14h 27m2 stops
$417American Airlines
Wed, Jan 28 - Tue, Feb 3
Delta Logo
3:13 pm - 9:05 pm
MLB
-
ONT
8h 52m1 stop
Delta Logo
12:41 pm - 10:40 pm
ONT
-
MLB
6h 59m1 stop
$617Delta
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
12:39 pm - 10:48 pm
MLB
-
ONT
13h 09m2 stops
American Airlines Logo
11:59 pm - 12:09 pm
ONT
-
MLB
9h 10m2 stops
$647American Airlines
Mon, Jan 12 - Fri, Jan 16
Delta Logo
3:15 pm - 9:05 pm
MLB
-
ONT
8h 50m1 stop
Delta Logo
12:41 pm - 10:40 pm
ONT
-
MLB
6h 59m1 stop
$667Delta
Mon, Jan 12 - Fri, Jan 16
Delta Logo
3:15 pm - 10:38 pm
MLB
-
ONT
10h 23m2 stops
Delta Logo
12:41 pm - 10:40 pm
ONT
-
MLB
6h 59m1 stop
$672Delta
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 fly non-stop 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 Delta. The best round-trip deal found from Delta for the route is $367.

Find deals

Good to know

Cheapest flight$169
Flight from Melbourne to Ontario

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 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 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 $169 for a one-way ticket and $367 for a round-trip.

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

    No

  • Which airports will I be using when flying from Melbourne to Ontario?

    On your way to Ontario, you’ll fly out from Melbourne. You’ll be landing at Ontario.

  • 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?

    SkyTeam 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 round-trip ticket. You could then fly to Ontario with an airline and back to Melbourne with another airline. Booking your flights between Melbourne and ONT 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 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.
7.9
DeltaOverall score based on 8019 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

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

Information on your arrival and departure airports

Melbourne (MLB)
Ontario (ONT)