Which airlines fly to Ontario?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Ontario from Melbourne according to our data. Qantas Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 14 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Melbourne to Ontario?

Delta and United Airlines are the most popular carriers operating from Melbourne to Ontario

When did momondo last update prices for flights from Melbourne to Ontario Airport?

Prices for flights from Melbourne to Ontario Airport refresh daily.

How many operators does momondo search for flights from Melbourne to Ontario Airport?

As of December 2025, there is 1 operator available to choose from for flights from Melbourne to Ontario Airport.

How old do you have to be to fly from Melbourne to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$625 Cheap Flights from Melbourne to Ontario in 2025/26

1 adult

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Find the cheapest flights from Melbourne to Los Angeles

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

13:00 - 11:18

MEL

ONT

17h 18m1 stop

18:37 - 10:00

ONT

MEL

20h 23m1 stop

$1,544United Airlines

Sun, 1 Feb - Mon, 16 Feb

13:00 - 18:10

MEL

ONT

24h 10m1 stop

18:39 - 10:00

ONT

MEL

20h 21m1 stop

$1,545United Airlines

Wed, 24 Dec - Mon, 5 Jan

11:55 - 17:47

MEL

ONT

23h 52m1 stop

18:53 - 08:15

ONT

MEL

20h 22m1 stop

$1,547United Airlines

Wed, 1 Apr - Tue, 14 Apr

13:00 - 11:18

MEL

ONT

17h 18m1 stop

13:53 - 10:00

ONT

MEL

25h 07m1 stop

$1,548United Airlines

Mon, 26 Jan - Mon, 2 Feb

21:50 - 18:00

MEL

ONT

37h 10m1 stop

00:45 - 10:40

ONT

MEL

40h 55m1 stop

$1,796China Airlines

Wed, 10 Jun - Tue, 30 Jun

13:30 - 21:15

MEL

ONT

24h 45m2 stops

08:00 - 19:50

ONT

MEL

42h 50m2 stops

$1,799Multiple Airlines

Sun, 10 May - Mon, 25 May

23:20 - 16:50

MEL

ONT

36h 30m1 stop

23:50 - 12:05

ONT

MEL

42h 15m1 stop

$1,850China Airlines

Fri, 6 Mar - Tue, 10 Mar

17:05 - 21:15

MEL

ONT

21h 10m2 stops

08:00 - 12:05

ONT

MEL

35h 05m2 stops

$1,852Multiple Airlines

Sat, 9 May - Sat, 23 May

06:00 - 09:43

MEL

ONT

20h 43m2 stops

18:53 - 08:15

ONT

MEL

20h 22m1 stop

$1,868United Airlines

Wed, 13 May - Wed, 27 May

06:30 - 12:22

MEL

ONT

22h 52m2 stops

18:54 - 08:15

ONT

MEL

20h 21m1 stop

$1,876United Airlines

Mon, 4 May - Mon, 18 May

China Airlines flights from Melbourne to Ontario

Our best China Airlines deals on Melbourne to Ontario flight tickets

China Airlines

10 June

MEL21:50Melbourne

37h 10m

1 stop

ONT18:00Ontario

30 June

ONT00:45Ontario

40h 55m

1 stop

MEL10:40Melbourne

$1,796

Find similar

China Airlines

6 Mar

MEL23:20Melbourne

36h 30m

1 stop

ONT16:50Ontario

10 Mar

ONT23:50Ontario

42h 15m

1 stop

MEL12:05Melbourne

$1,850

Find similar

China Airlines

6 Mar

MEL23:20Melbourne

36h 30m

1 stop

ONT16:50Ontario

10 Mar

ONT23:50Ontario

42h 15m

1 stop

MEL12:05Melbourne

$1,959

Find similar

United Airlines flights from Melbourne to Ontario

Our best United Airlines deals on Melbourne to Ontario flight tickets

United Airlines

1 Feb

MEL13:00Melbourne

17h 18m

1 stop

ONT11:18Ontario

16 Feb

ONT18:37Ontario

20h 23m

1 stop

MEL10:00Melbourne

$1,544

Find similar

United Airlines

24 Dec

MEL13:00Melbourne

24h 10m

1 stop

ONT18:10Ontario

5 Jan

ONT18:39Ontario

20h 21m

1 stop

MEL10:00Melbourne

$1,545

Find similar

United Airlines

1 Apr

MEL11:55Melbourne

23h 52m

1 stop

ONT17:47Ontario

18 Apr

ONT18:53Ontario

20h 22m

1 stop

MEL08:15Melbourne

$1,547

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 1/2

13:00-11:18

1 stop17h 18m

Ontario

Mon 16/2

18:37-10:00

1 stop20h 23m

$1,544

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 24/12

13:00-18:10

1 stop24h 10m

Ontario

Mon 5/1

18:39-10:00

1 stop20h 21m

$1,545

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 1/4

11:55-17:47

1 stop23h 52m

Ontario

Tue 14/4

18:53-08:15

1 stop20h 22m

$1,547

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 26/1

13:00-11:18

1 stop17h 18m

Ontario

Mon 2/2

13:53-10:00

1 stop25h 07m

$1,548

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 10/6

21:50-18:00

1 stop37h 10m

Ontario

Tue 30/6

00:45-10:40

1 stop40h 55m

$1,796

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sun 10/5

13:30-21:15

2 stops24h 45m

Ontario

Mon 25/5

08:00-19:50

2 stops42h 50m

$1,799

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Fri 6/3

23:20-16:50

1 stop36h 30m

Ontario

Tue 10/3

23:50-12:05

1 stop42h 15m

$1,850

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Sat 9/5

17:05-21:15

2 stops21h 10m

Ontario

Sat 23/5

08:00-12:05

2 stops35h 05m

$1,852

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Wed 13/5

06:00-09:43

2 stops20h 43m

Ontario

Wed 27/5

18:53-08:15

1 stop20h 22m

$1,868

MelbourneOntario

MEL - ONT

MELONT

Melbourne

Mon 4/5

06:30-12:22

2 stops22h 52m

Ontario

Mon 18/5

18:54-08:15

1 stop20h 21m

$1,876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Ontario?

According to our data, Friday is the cheapest day to fly to Ontario from Melbourne. The lowest ticket price found for a Friday departure recently was $1,315. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Melbourne because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,801.

What is the cheapest time of day to depart on your flight to Ontario?

Flying to Ontario from Melbourne at midday is the least expensive time of day to depart. momondo users have found prices as low as $1,551 when looking at flights departing at midday. Try not to purchase tickets in the morning because they tend to be around $1,752. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Melbourne to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Ontario

Fastest flight time	17h 18m
Direct flights	None

The fastest flight from Melbourne to Ontario takes 17h 18m

There are no direct flights from Melbourne to Ontario. There are no popular flight routes from Melbourne to Ontario.

Search flight deals

How far is Melbourne to Ontario by plane?
Melbourne and Ontario are 12812.7 km apart from one another. A reasonable flight in good conditions will take 17h 18m.
When did momondo last update prices for flights from Melbourne to Ontario Airport?
Prices for flights from Melbourne to Ontario Airport refresh daily.
How many operators does momondo search for flights from Melbourne to Ontario Airport?
As of December 2025, there is 1 operator available to choose from for flights from Melbourne to Ontario Airport.
How old do you have to be to fly from Melbourne to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Melbourne to Ontario

Compare and see reviews for airlines that fly from Melbourne to Ontario with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,253	Free cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Melbourne to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Melbourne to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Melbourne to Ontario?

Once all potential Melbourne to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Melbourne to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Melbourne to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.