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$533+ Cheap flights from Melbourne (MEL) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ONT
May 24 — May 311
Sat 5/24
Sat 5/31
1 adult, Economy
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Cheap flight deals from Melbourne to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$905
(United Airlines)

One-way from

$533
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$831
Provider with most accurate pricing for Melbourne-Ontario flight deals.
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Provider most trusted by Cheapflights users for Melbourne-Ontario flights.
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From Melbourne to Ontario
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One-way flight from Melbourne to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Melbourne to Ontario

Cheapest flights from Melbourne to Ontario
Explore the most affordable flight options available from Melbourne to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2025.

This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:55 amMEL - ONT
1 stop18h 19mUnited Airlines
Wed 6/46:41 pmONT - MEL
1 stop20h 34mUnited Airlines
Deal found 5/18$898
This Kissandfly.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:55 amMEL - ONT
1 stop18h 29mLufthansa
Sun 6/16:41 pmONT - MEL
1 stop20h 34mLufthansa
Deal found 5/17$972
This China Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:50 pmMEL - ONT
1 stop37h 10mChina Airlines
Tue 6/2412:10 amONT - MEL
1 stop41h 30mChina Airlines
Deal found 5/19$1,159
This China Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:25 pmMEL - ONT
2 stops41h 35mMultiple Airlines
Tue 5/2712:10 amONT - MEL
1 stop41h 30mMultiple Airlines
Deal found 5/19$1,390
This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:15 pmMEL - ONT
2 stops44h 13mQatar Airways
Wed 10/156:00 amONT - MEL
2 stops41h 50mQatar Airways
Deal found 5/18$2,019
This Japan Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:25 amMEL - ONT
2 stops25h 25mJapan Airlines
Mon 6/26:00 amONT - MEL
2 stops30h 45mJapan Airlines
Deal found 5/18$2,196

Cheapflights Fare Finder

Customize your flight search to find flights from Melbourne to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2025.
Use the filters below to find and compare flights from Melbourne Airport to Ontario that are best for you.

Fly from

Melbourne

Fly to

Ontario

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 6/17

10:55 am-12:14 pm

1 stop18h 19m

Ontario

Tue 7/1

1:19 pm-8:15 am

1 stop25h 56m

$905

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 6/11

9:50 pm-6:00 pm

1 stop37h 10m

Ontario

Tue 6/24

12:10 am-10:40 am

1 stop41h 30m

$1,159

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 8/16

5:25 pm-6:40 pm

2 stops42h 15m

Ontario

Sat 8/30

12:45 am-10:40 am

1 stop40h 55m

$1,662

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 9/26

3:15 pm-6:28 pm

2 stops44h 13m

Ontario

Wed 10/15

6:00 am-5:50 pm

2 stops41h 50m

$2,019

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 8/30

7:25 am-6:28 pm

2 stops28h 03m

Ontario

Thu 9/11

6:00 am-5:45 am

2 stops30h 45m

$5,714

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 6/9

10:55 am-10:45 pm

1 stop28h 50m

$533

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 6/8

12:30 am-5:05 pm

2 stops33h 35m

$703

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Tue 6/17

9:50 pm-6:00 pm

1 stop37h 10m

$772

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 8/16

7:25 am-5:57 pm

2 stops27h 32m

$4,038

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Compare providers for flights from Melbourne to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to Ontario in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Melbourne Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Melbourne with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Ontario

What is the cheapest month to book a flight from Melbourne Airport to Ontario?

Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Ontario (average of $246). Flying from Melbourne Airport to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 19, 2025.
Read through reviews of airlines operating flights from Melbourne to Ontario, such as Japan Airlines, China Airlines and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,475 reviews
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
China Airlines
8.3
Very good
732 reviews
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,571 reviews
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Etihad Airways
7.4
Good
1,208 reviews
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,743 reviews
Japan Airlines
8.3
Very good
1,475 reviews

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Melbourne?

    Ontario (ONT) is the airport you will fly into if you book a flight from Melbourne to Ontario. You should not have trouble finding flights to Ontario from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ontario airport from Melbourne. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • What are the cheapest airlines flying from Melbourne Airport to Ontario round-trip?

    Currently priced at $905, United Airlines will fly you from Melbourne Airport to Ontario and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and Qatar Airways - these airlines can fly you to your destination from $1,164 and $2,019, respectively.

  • What are the cheapest airlines to fly from Melbourne Airport to Ontario one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $533. However, be on the lookout for offers from China Airlines and Japan Airlines, as they are both options that can get you from Melbourne Airport to Ontario for a low price.

  • Can I find deals for flights from Melbourne to Ontario that include hotel bookings?

    Yes. In addition to deals on Melbourne to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Ontario.

  • Can I find deals for business class flights from Melbourne to Ontario?

    Yes. Cheapflights offers flight deals from Melbourne to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne Airport to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Ontario (average of $246). Flying from Melbourne Airport to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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