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Cheap flights from Ontario to Melbourne (ONT - MLB) from $289

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 7/23. 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 — MLB
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Ontario to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Melbourne (MLB). 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 June 6, 2024.

Popular in

November

Cheapest in

January

Average price

$385

Round-trip from

$183
High demand for flights, 44% potential price rise
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Best time to find cheap flights, 52% potential price drop
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Average for round-trip flights in June 2024
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From Ontario to Melbourne
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What is the cheapest day to fly round-trip from Ontario to Melbourne, Florida?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 77% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 52% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Melbourne, Florida within the next two weeks, with the cheapest ticket starting at $328.

What is the cheapest month to fly from Ontario to Melbourne, Florida?

The best pricing can be found in the month of September. Prices to Melbourne, Florida from Ontario average $337. You can even find prices in September for less than $337, as users have found deals to Melbourne, Florida from as low as $95. The month of December appears to be one of the more expensive times to travel to Melbourne, Florida from Ontario. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from ONT to MLB?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Ontario to Melbourne, Florida by exploring options for tickets in the morning.

Cheap Ontario to Melbourne flights in June & July 2024

Find cheap flight options from Ontario to Melbourne specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Melbourne in 2024. For more flight deals, be sure to check back very soon.
Fri 7/1210:00 pmONT - MLB
1 stop9h 37mDelta
Tue 7/166:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/5$398
Sat 7/2010:00 pmONT - MLB
1 stop9h 37mDelta
Sat 7/276:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/4$436
Sat 7/206:59 pmONT - MLB
2 stops12h 38mDelta
Sat 7/276:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/4$441
Sat 7/206:59 pmONT - MLB
2 stops12h 38mDelta
Sat 7/272:40 pmMLB - ONT
2 stops12h 19mDelta
Deal found 6/4$501
Sat 7/276:50 amONT - MLB
1 stop8h 19mDelta
Sun 8/46:59 pmMLB - ONT
1 stop6h 58mDelta
Deal found 6/5$598
Wed 7/249:19 amONT - MLB
2 stops11h 59mAmerican Airlines
Sun 7/285:31 pmMLB - ONT
1 stop8h 29mAmerican Airlines
Deal found 6/4$881
Mon 7/111:59 pmONT - MLB
2 stops10h 11mAmerican Airlines
Wed 7/105:31 pmMLB - ONT
2 stops9h 18mAmerican Airlines
Deal found 6/5$886
Fri 7/59:19 amONT - MLB
2 stops11h 59mAmerican Airlines
Fri 7/125:31 pmMLB - ONT
2 stops9h 18mAmerican Airlines
Deal found 6/5$892
Tue 6/1810:45 pmONT - MLB
1 stop11h 25mAmerican Airlines
Tue 6/255:38 pmMLB - ONT
1 stop8h 21mAmerican Airlines
Deal found 6/5$1,105

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 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Melbourne in 2024. For more flight deals, be sure to check back very soon.
Fri 7/1210:00 pmONT - MLB
1 stop9h 37mDelta
Tue 7/166:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/5$398
Sat 7/2010:00 pmONT - MLB
1 stop9h 37mDelta
Sat 7/276:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/4$436
Sat 7/206:59 pmONT - MLB
2 stops12h 38mDelta
Sat 7/276:00 amMLB - ONT
1 stop7h 13mDelta
Deal found 6/4$441
Sat 7/206:59 pmONT - MLB
2 stops12h 38mDelta
Sat 7/272:40 pmMLB - ONT
2 stops12h 19mDelta
Deal found 6/4$501
Wed 10/2311:30 amONT - MLB
1 stop9h 24mDelta
Sun 10/275:55 amMLB - ONT
1 stop7h 42mDelta
Deal found 6/6$528
Sat 7/276:50 amONT - MLB
1 stop8h 19mDelta
Sun 8/46:59 pmMLB - ONT
1 stop6h 58mDelta
Deal found 6/5$598
Wed 10/236:00 amONT - MLB
2 stops9h 51mDelta
Sun 10/275:55 amMLB - ONT
1 stop7h 42mDelta
Deal found 6/6$873
Tue 11/511:11 pmONT - MLB
1 stop8h 54mAmerican Airlines
Thu 11/211:56 pmMLB - ONT
1 stop9h 17mAmerican Airlines
Deal found 6/5$876
Wed 7/249:19 amONT - MLB
2 stops11h 59mAmerican Airlines
Sun 7/285:31 pmMLB - ONT
1 stop8h 29mAmerican Airlines
Deal found 6/4$881

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 3,050,429 searches. Data last updated June 6, 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.
Tue 7/236:50 amONT - MLB
1 stop8h 19mDelta
Deal found 6/5$289
Wed 7/246:50 amONT - MLB
1 stop8h 19mDelta
Deal found 6/5$339
Sun 7/286:50 amONT - MLB
1 stop8h 19mDelta
Deal found 6/5$414
Fri 8/3011:59 pmONT - MLB
1 stop10h 14mAmerican Airlines
Deal found 6/5$438
Tue 7/238:10 amONT - MLB
2 stops13h 08mAmerican Airlines
Deal found 6/4$443
Sun 7/710:53 pmONT - MLB
2 stops11h 20mAmerican Airlines
Deal found 6/5$449
Mon 7/226:50 amONT - MLB
1 stop8h 19mDelta
Deal found 6/5$504
Mon 6/1710:45 pmONT - MLB
1 stop11h 25mAmerican Airlines
Deal found 6/5$823
Thu 8/2910:30 pmONT - MLB
1 stop11h 43mAmerican Airlines
Deal found 6/5$848

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$398 - $886

Route

Depart

Return

Price

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Fri 7/12

1 stop9h 37m

Melbourne

Tue 7/16

1 stop7h 13m

$398

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Sat 7/20

1 stop9h 37m

Melbourne

Sat 7/27

1 stop7h 13m

$436

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Sat 7/20

2 stops12h 38m

Melbourne

Sat 7/27

1 stop7h 13m

$441

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Sat 7/20

2 stops12h 38m

Melbourne

Sat 7/27

2 stops12h 19m

$501

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Wed 10/23

1 stop9h 24m

Melbourne

Sun 10/27

1 stop7h 42m

$528

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Sat 7/27

1 stop8h 19m

Melbourne

Sun 8/4

1 stop6h 58m

$598

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Tue 11/5

1 stop8h 54m

Melbourne

Thu 11/21

1 stop9h 17m

$876

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Fri 7/5

2 stops11h 59m

Melbourne

Fri 7/12

1 stop8h 29m

$881

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

Mon 7/1

2 stops10h 11m

Melbourne

Wed 7/10

2 stops9h 18m

$886

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Ontario to Melbourne, Florida?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Melbourne. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Melbourne, Florida flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ontario to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Ontario 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.

Temperature and rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature and rainfall totals by month.

ORL

Temperature

60.8 - 84.2 °F

If weather is an important factor for your trip to Melbourne, Florida, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 June 6, 2024.
To help decide which airline to fly from Ontario to Melbourne, see what other customers have to say about Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • Can I find flights from Ontario to Melbourne, Florida for under $400 on Cheapflights?

    Yes, there are multiple flights from Ontario to Melbourne, Florida for under $400. The cheapest flight booked recently is on Delta for just $398, but on average you can expect to pay $905.

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

    According to our current data, Delta ($398), and American Airlines ($876) offers the cheapest pricing from Ontario to Melbourne, Florida. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What does ONT to MLB mean?

    ONT and MLB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to MLB refers to a flight route from Ontario Airport to Melbourne Airport.

  • 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, Florida flight deals updated?

    The Ontario to Melbourne, Florida flight deals you see on this page were last updated on 6/6.

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Melbourne, Florida (average of $281). Flying from Ontario to Melbourne, Florida in June is currently the most expensive (average of $406). 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.

See more FAQs

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Top airline flying from Ontario to Melbourne

Discover the top airline that operate flights from Ontario to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$416FlexibilityNo cancel feeOn-timeN/A
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Search flights from Ontario to Melbourne by cabin class

Find flights from Ontario to Melbourne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Prem Econ Class
Economy Class

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