MLB - ONT

$207 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 12/21. 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
$349
Delta
Tue 1/27Sat 2/21
MLB - ONT • 1 stop
Cheapest one-way
$207
Multiple Airlines
Sun 12/21
MLB - ONT • 3 stops
Top airlines
Delta
Cheapest • from $349 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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 - Sat, Feb 21
Delta Logo
3:13 pm - 9:07 pmMLB-ONT
8h 54m1 stop
Delta Logo
10:20 pm - 10:41 amONT-MLB
9h 21m1 stop
$349Delta
Find Deal
Tue, Jan 27 - Sat, Feb 21
Delta Logo
6:00 am - 4:13 pmMLB-ONT
13h 13m2 stops
Delta Logo
10:20 pm - 10:41 amONT-MLB
9h 21m1 stop
$354Delta
Find Deal
Tue, Jan 27 - Sun, Feb 22
Delta Logo
6:00 am - 11:54 amMLB-ONT
8h 54m1 stop
Delta Logo
10:20 pm - 10:41 amONT-MLB
9h 21m1 stop
$404Delta
Find Deal
Tue, Jan 27 - Sun, Feb 22
Delta Logo
6:00 am - 4:13 pmMLB-ONT
13h 13m2 stops
Delta Logo
10:20 pm - 10:41 amONT-MLB
9h 21m1 stop
$409Delta
Find Deal
Thu, Dec 4 - Sat, Dec 6
Delta Logo
6:47 pm - 11:04 pmMLB-ONT
7h 17m1 stop
Delta Logo
12:12 pm - 10:13 pmONT-MLB
7h 01m1 stop
$417Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
6:47 pm - 11:04 pmMLB-ONT
7h 17m1 stop
Delta Logo
4:49 pm - 10:36 amONT-MLB
14h 47m2 stops
$422Delta
Find Deal
Thu, Dec 4 - Fri, Dec 5
Delta Logo
6:47 pm - 11:04 pmMLB-ONT
7h 17m1 stop
Delta Logo
12:12 pm - 10:49 pmONT-MLB
7h 37m1 stop
$428Delta
Find Deal
Thu, Dec 4 - Fri, Dec 5
Delta Logo
6:47 pm - 11:04 pmMLB-ONT
7h 17m1 stop
Delta Logo
4:49 pm - 10:36 amONT-MLB
14h 47m2 stops
$433Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
6:47 pm - 11:04 pmMLB-ONT
7h 17m1 stop
Delta Logo
10:25 pm - 10:36 amONT-MLB
9h 11m1 stop
$439Delta
Find Deal
Tue, Mar 17 - Sat, Mar 28
Delta Logo
5:55 am - 11:38 amMLB-ONT
8h 43m1 stop
Delta Logo
10:30 pm - 10:35 amONT-MLB
9h 05m1 stop
$459Delta
Find Deal
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.

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

The average price of all round-trip flights from Melbourne to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Melbourne to Ontario. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

Good to know

Cheapest flight$207
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 $207 for a one-way ticket and $349 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 8009 reviews
8.1Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

10.0 ExcellentDuane, Nov 2025PBI - ATL
Read more Delta reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

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.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

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

Information on your arrival and departure airports