MLB - ONT

$260 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 6/3. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$489
Delta
Sat 8/1Thu 8/6
MLB - ONT • 1 stop
Cheapest one-way
$260
Delta
Wed 6/3
MLB - ONT • 1 stop
Top airlines
Cheapest • from $419 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Melbourne and Ontario. You'll need at least 1 connection.
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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!
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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

Sat, Aug 1 - Thu, Aug 6
Delta Logo
6:40 am - 10:38 am
MLB
-
ONT
6h 58m
1 stop
Delta Logo
10:00 pm - 10:26 am
ONT
-
MLB
9h 26m
1 stop
$489Delta
Thu, Jul 2 - Mon, Jul 6
Delta Logo
2:49 pm - 9:48 pm
MLB
-
ONT
9h 59m
1 stop
Delta Logo
10:00 pm - 10:26 am
ONT
-
MLB
9h 26m
1 stop
$523Delta
Tue, Apr 14 - Sat, Apr 18
Delta Logo
3:14 pm - 9:00 pm
MLB
-
ONT
8h 46m
1 stop
Delta Logo
7:05 am - 5:58 pm
ONT
-
MLB
7h 53m
1 stop
$541Delta
Tue, Apr 14 - Sat, Apr 18
Delta Logo
3:14 pm - 9:00 pm
MLB
-
ONT
8h 46m
1 stop
Delta Logo
6:00 am - 9:39 pm
ONT
-
MLB
12h 39m
2 stops
$546Delta
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
11:54 am - 10:36 pm
MLB
-
ONT
13h 42m
2 stops
American Airlines Logo
7:30 am - 12:14 am
ONT
-
MLB
13h 44m
2 stops
$564American Airlines
Wed, Jul 1 - Mon, Jul 6
Delta Logo
2:49 pm - 9:48 pm
MLB
-
ONT
9h 59m
1 stop
Delta Logo
10:00 pm - 10:26 am
ONT
-
MLB
9h 26m
1 stop
$569Delta
Fri, Jul 3 - Mon, Jul 6
Delta Logo
5:37 am - 10:40 am
MLB
-
ONT
8h 03m
1 stop
Delta Logo
10:00 pm - 10:26 am
ONT
-
MLB
9h 26m
1 stop
$593Delta
Tue, Jul 21 - Fri, Jul 24
Delta Logo
2:49 pm - 9:44 pm
MLB
-
ONT
9h 55m
1 stop
Delta Logo
10:00 pm - 10:28 am
ONT
-
MLB
9h 28m
1 stop
$605Delta
Sat, Jul 18 - Fri, Jul 24
Delta Logo
6:40 am - 10:38 am
MLB
-
ONT
6h 58m
1 stop
Delta Logo
10:00 pm - 10:28 am
ONT
-
MLB
9h 28m
1 stop
$609Delta
Tue, Jul 28 - Fri, Jul 31
Delta Logo
2:49 pm - 9:44 pm
MLB
-
ONT
9h 55m
1 stop
Delta Logo
9:40 am - 11:49 pm
ONT
-
MLB
11h 09m
2 stops
$610Delta
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 round-trip tickets from Melbourne to Ontario were found on Delta ($419) and American Airlines ($480).

Good to know

Cheapest flight$260
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 $260 for a one-way ticket and $419 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 8368 reviews
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

10.0 ExcellentLorna, Mar 2026
LIH - LAX
Read more Delta reviews

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The cabin temperature was nice and cool. The wifi was not working.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

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

Information on your arrival and departure airports