Cheap flights from Ontario (ONT) to Melbourne (MEL) from $626

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 9/23. 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.
ONT — MEL
Apr 27 — May 41

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 40% on flights from Ontario to Melbourne Airport compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,364. For sooner than that we have options available in the next 3 days from $1,473.

What is the cheapest month to fly from Ontario to Melbourne Airport?

Flights from Ontario to Melbourne Airport lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Melbourne Airport in October, with the cheapest ticket starting at $860.

When is the cheapest time to fly from Ontario to Melbourne Airport (ONT - MEL)?

When flying from Ontario to Melbourne Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

Cheap United Airlines flights from Ontario to Melbourne

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Melbourne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 22, 2024.
Consider these cheap United Airlines flights we've found departing from Ontario to Melbourne. Make sure to check back often as deals are often changing.
Mon 5/201:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Sun 6/210:55 amMEL - ONT
1 stop28h 32mUnited Airlines
Deal found 4/22$1,193
Mon 5/206:00 amONT - MEL
1 stop33h 15mUnited Airlines
Mon 5/2710:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/20$1,194
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,202
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,207
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,252
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,257
Sat 5/251:35 pmONT - MEL
1 stop25h 40mUnited Airlines
Sat 6/110:55 amMEL - ONT
2 stops26h 43mUnited Airlines
Deal found 4/22$1,307
Sun 5/266:00 amONT - MEL
2 stops57h 15mUnited Airlines
Thu 6/2010:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,555
Sun 5/510:42 amONT - MEL
1 stop28h 33mUnited Airlines
Sun 5/1210:55 amMEL - ONT
2 stops26h 58mUnited Airlines
Deal found 4/21$1,567

Cheap China Airlines flights from Ontario to Melbourne

Explore cheap flight options specifically provided by China Airlines for the route between Ontario and Melbourne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 22, 2024.
Browse through some of the cheapest China Airlines flights traveling from Ontario to Melbourne. Deals frequently update to provide users with more options.
Sat 5/412:10 amONT - MEL
1 stop41h 35mChina Airlines
Sun 5/129:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/21$2,002
Sat 4/2712:10 amONT - MEL
1 stop41h 35mChina Airlines
Wed 5/19:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/20$2,036
Sun 9/2912:10 amONT - MEL
1 stop41h 35mChina Airlines
Wed 10/2310:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/21$2,045
Sat 9/1412:45 amONT - MEL
1 stop41h 00mChina Airlines
Sun 9/229:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/22$2,049
Sun 9/2912:10 amONT - MEL
1 stop41h 35mChina Airlines
Fri 10/1810:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/21$2,085
Tue 7/1612:45 amONT - MEL
1 stop41h 00mChina Airlines
Wed 8/79:35 pmMEL - ONT
1 stop38h 05mChina Airlines
Deal found 4/21$2,285
Tue 7/912:45 amONT - MEL
1 stop41h 00mChina Airlines
Sun 12/2210:35 pmMEL - ONT
1 stop37h 00mChina Airlines
Deal found 4/21$2,312
Tue 7/1612:45 amONT - MEL
1 stop41h 00mChina Airlines
Fri 8/99:35 pmMEL - ONT
1 stop38h 05mChina Airlines
Deal found 4/21$2,323
Tue 7/1612:45 amONT - MEL
1 stop41h 00mChina Airlines
Tue 8/69:35 pmMEL - ONT
1 stop38h 05mChina Airlines
Deal found 4/21$2,332

Cheap Ontario to Melbourne flights in April & May 2024

Find cheap flight options from Ontario to Melbourne specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 22, 2024.
These are some of the best deals we've found on flights to Melbourne in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 5/201:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Sun 6/210:55 amMEL - ONT
1 stop28h 32mUnited Airlines
Deal found 4/22$1,193
Mon 5/206:00 amONT - MEL
1 stop33h 15mUnited Airlines
Mon 5/2710:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/20$1,194
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,202
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,207
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,252
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,257
Sun 5/512:10 amONT - MEL
2 stops29h 25mMultiple Airlines
Sat 5/1112:30 amMEL - ONT
2 stops34h 35mMultiple Airlines
Deal found 4/22$1,259
Sat 5/251:35 pmONT - MEL
1 stop25h 40mUnited Airlines
Sat 6/110:55 amMEL - ONT
2 stops26h 43mUnited Airlines
Deal found 4/22$1,307
Sun 5/266:00 amONT - MEL
2 stops57h 15mUnited Airlines
Mon 6/2410:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,505

Ontario to Melbourne 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Melbourne in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 22, 2024.
These are some of the best deals we've found on flights to Melbourne in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 11/108:40 amONT - MEL
2 stops40h 00mMultiple Airlines
Sun 3/94:45 pmMEL - ONT
1 stop23h 20mMultiple Airlines
Deal found 4/21$1,089
Mon 5/201:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Sun 6/210:55 amMEL - ONT
1 stop28h 32mUnited Airlines
Deal found 4/22$1,193
Mon 5/206:00 amONT - MEL
1 stop33h 15mUnited Airlines
Mon 5/2710:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/20$1,194
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,202
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Wed 5/2910:55 amMEL - ONT
1 stop18h 50mUnited Airlines
Deal found 4/22$1,207
Wed 5/2210:42 amONT - MEL
1 stop28h 33mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,252
Wed 5/221:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Fri 6/710:55 amMEL - ONT
1 stop18h 54mUnited Airlines
Deal found 4/22$1,257
Sun 5/512:10 amONT - MEL
2 stops29h 25mMultiple Airlines
Sat 5/1112:30 amMEL - ONT
2 stops34h 35mMultiple Airlines
Deal found 4/22$1,259
Sun 11/108:40 amONT - MEL
2 stops40h 00mMultiple Airlines
Fri 2/1410:35 pmMEL - ONT
1 stop37h 00mMultiple Airlines
Deal found 4/21$1,298

Ontario to Melbourne flights leaving soon

Find last-minute flight options from Ontario to Melbourne for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 22, 2024.
Have a look at some of the flights available from Ontario to Melbourne departing last-minute. It's wise to confirm all flight details are correct before booking.
Thu 5/21:36 pmONT - MEL
2 stops25h 39mUnited Airlines
Sat 5/1110:55 amMEL - ONT
2 stops42h 45mUnited Airlines
Deal found 4/21$1,649
Wed 5/112:10 amONT - MEL
2 stops35h 50mMultiple Airlines
Sat 5/1111:10 pmMEL - ONT
3 stops35h 55mMultiple Airlines
Deal found 4/21$1,941
Wed 5/112:10 amONT - MEL
2 stops35h 50mMultiple Airlines
Sat 5/1111:30 pmMEL - ONT
2 stops35h 35mMultiple Airlines
Deal found 4/21$1,949
Sat 4/2712:10 amONT - MEL
1 stop41h 35mChina Airlines
Wed 5/19:35 pmMEL - ONT
1 stop37h 30mChina Airlines
Deal found 4/20$2,036
Sat 4/2712:10 amONT - MEL
2 stops35h 50mMultiple Airlines
Tue 4/3012:30 amMEL - ONT
2 stops34h 35mMultiple Airlines
Deal found 4/20$2,093
Sat 4/272:53 pmONT - MEL
2 stops39h 37mQatar Airways
Sun 5/59:00 pmMEL - ONT
2 stops40h 08mQatar Airways
Deal found 4/21$2,299
Sun 4/2812:53 pmONT - MEL
2 stops41h 37mQatar Airways
Wed 5/13:15 pmMEL - ONT
2 stops39h 38mQatar Airways
Deal found 4/20$2,333
Sun 4/2810:45 amONT - MEL
1 stop28h 30mUnited Airlines
Wed 5/110:55 amMEL - ONT
2 stops26h 45mUnited Airlines
Deal found 4/20$2,709
Sat 4/2710:45 amONT - MEL
1 stop28h 30mUnited Airlines
Sun 5/510:55 amMEL - ONT
1 stop29h 13mUnited Airlines
Deal found 4/21$2,913

One-way flights to Melbourne from Ontario

Search for one-way flight options from Ontario to Melbourne. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 22, 2024.
Some of the best available deals we've found on one-way flights from Ontario to Melbourne. Those seeking round-trip flights from Ontario to Melbourne should utilize the search form at the the top of the page.
Mon 9/238:05 amONT - MEL
2 stops41h 30mMultiple Airlines
Deal found 4/21$626
Tue 10/1512:10 amONT - MEL
2 stops29h 25mMultiple Airlines
Deal found 4/21$764
Sun 9/2212:10 amONT - MEL
2 stops30h 05mMultiple Airlines
Deal found 4/21$768
Tue 10/1512:10 amONT - MEL
3 stops35h 20mMultiple Airlines
Deal found 4/21$832
Sun 7/1412:45 amONT - MEL
2 stops29h 30mMultiple Airlines
Deal found 4/21$903
Wed 5/298:30 amONT - MEL
2 stops31h 20mHawaiian Airlines
Deal found 4/22$934
Mon 9/2310:49 amONT - MEL
1 stop28h 26mUnited Airlines
Deal found 4/21$953
Wed 10/165:15 amONT - MEL
2 stops34h 00mUnited Airlines
Deal found 4/21$960
Fri 7/1912:45 amONT - MEL
2 stops29h 30mMultiple Airlines
Deal found 4/21$966

Find flights from Ontario to Melbourne within your budget

Customize your flight search to find flights from Ontario to Melbourne 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 3,086,534 searches. Data last updated April 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,193 - $3,300

Route

Depart

Return

Price

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Mon 5/20

2 stops25h 39m

Melbourne

Sun 6/2

1 stop28h 32m

$1,193

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Mon 5/20

1 stop33h 15m

Melbourne

Mon 5/27

1 stop18h 50m

$1,194

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Wed 5/22

1 stop28h 33m

Melbourne

Wed 5/29

1 stop18h 50m

$1,202

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Wed 5/22

2 stops25h 39m

Melbourne

Wed 5/29

1 stop18h 50m

$1,207

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Sun 5/5

2 stops29h 25m

Melbourne

Sat 5/11

2 stops34h 35m

$1,259

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Sun 5/19

2 stops30h 05m

Melbourne

Sun 6/2

1 stop21h 50m

$1,611

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Sat 5/4

1 stop41h 35m

Melbourne

Sun 5/12

1 stop37h 30m

$2,002

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Tue 8/20

2 stops39h 38m

Melbourne

Tue 9/10

2 stops41h 42m

$2,350

OntarioMelbourne

ONT - MEL

ONTMEL

Ontario

Sun 5/5

1 stop21h 32m

Melbourne

Sun 5/12

1 stop22h 22m

$3,300

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Ontario to Melbourne Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Melbourne. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Melbourne Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. 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 Melbourne. Reviews last updated April 22, 2024.
See what other customers who have flown with United Airlines, China Airlines and Qatar Airways from Ontario to Melbourne have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
966 reviews
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.1
Very good
4,071 reviews
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.0
Very good
2,335 reviews
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
4,489 reviews
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.4
Good
11,289 reviews
8.3
Very good
966 reviews

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Melbourne. 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 from for flights from Ontario to Melbourne?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Melbourne. On average, Ontario has 0 outbound flights to Melbourne per day from 0 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Ontario to Melbourne Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Ontario to Melbourne Airport for under $1,200. The cheapest flight booked recently is on United Airlines for just $1,193, but on average you can expect to pay $1,479.

  • Are there last-minute flights available from Ontario to Melbourne Airport for under $1,700?

    There are currently 15+ open flights from Ontario to Melbourne Airport within the next 7 days for less than $1,700.

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

    $934 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on United Airlines and China Airlines, with prices starting from $953 and $1,156, respectively.

  • What does ONT to MEL mean?

    ONT stands for Ontario Airport, while MEL stands for Melbourne Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Ontario to Melbourne that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Melbourne flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Melbourne with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Melbourne flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Ontario to Melbourne that allow pets onboard?

    Many airlines flying from Ontario to Melbourne offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Melbourne?

    Yes, you can often find last-minute deals on Ontario to Melbourne flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Melbourne Airport flight deals updated?

    The Ontario to Melbourne Airport flight deals you see on this page were last updated on 4/22.

See more FAQs

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Yes! Cheapflights helps users easily find flights from Ontario to Melbourne with no change fees.

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Not ready to book yet? You can track prices for flights from Ontario to Melbourne on Cheapflights with our Price Alert feature and get notified when better prices are available.

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