What is the cheapest airline that flies from Melbourne to San Diego?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Melbourne to San Diego

Which airlines fly to San Diego?

United Airlines, Air Canada and Virgin Australia are the top three most popular airlines that fly to San Diego from Melbourne according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Melbourne to San Diego Airport were last updated today.

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

As of December 2025, there are 4 operators available to choose from for flights from Melbourne to San Diego Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$857 Cheap Flights from Melbourne to San Diego in 2025/26

1 adult

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Find the cheapest flights from Melbourne to San Diego

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 19:54

MEL

SAN

27h 24m1 stop

20:37 - 09:30

SAN

MEL

17h 53m1 stop

$1,290United Airlines

Sat, 24 Jan - Sat, 31 Jan

11:30 - 10:27

MEL

SAN

17h 57m1 stop

09:00 - 09:30

SAN

MEL

29h 30m2 stops

$1,291United Airlines

Sun, 25 Jan - Sun, 1 Feb

12:10 - 23:44

MEL

SAN

28h 34m2 stops

10:45 - 13:45

SAN

MEL

34h 00m2 stops

$1,443Air New Zealand

Fri, 29 May - Wed, 3 Jun

08:35 - 23:44

MEL

SAN

32h 09m2 stops

10:45 - 10:55

SAN

MEL

31h 10m2 stops

$1,446Air New Zealand

Fri, 29 May - Wed, 3 Jun

10:30 - 10:09

MEL

SAN

17h 39m1 stop

16:26 - 08:15

SAN

MEL

22h 49m1 stop

$1,824United Airlines

Fri, 3 Apr - Tue, 5 May

07:10 - 17:24

MEL

SAN

29h 14m2 stops

18:05 - 15:15

SAN

MEL

26h 10m2 stops

$1,833Air Canada

Wed, 11 Feb - Sun, 15 Feb

11:00 - 23:44

MEL

SAN

30h 44m2 stops

17:00 - 07:40

SAN

MEL

45h 40m2 stops

$1,834Delta

Fri, 3 Apr - Tue, 5 May

07:10 - 17:24

MEL

SAN

29h 14m2 stops

18:05 - 15:15

SAN

MEL

26h 10m2 stops

$1,836Air Canada

Wed, 11 Feb - Sun, 15 Feb

07:10 - 12:03

MEL

SAN

23h 53m2 stops

18:05 - 15:15

SAN

MEL

26h 10m2 stops

$1,837Air Canada

Wed, 11 Feb - Sun, 15 Feb

08:35 - 17:49

MEL

SAN

26h 14m2 stops

16:06 - 10:55

SAN

MEL

25h 49m2 stops

$1,873Air New Zealand

Fri, 29 May - Wed, 3 Jun

Air New Zealand flights from Melbourne to San Diego

Our best Air New Zealand deals on Melbourne to San Diego flight tickets

Air New Zealand

29 May

MEL12:10Melbourne

28h 34m

2 stops

SAN23:44San Diego

3 June

SAN10:45San Diego

34h 00m

2 stops

MEL13:45Melbourne

$1,443

Find similar

Air New Zealand

29 May

MEL08:35Melbourne

32h 09m

2 stops

SAN23:44San Diego

3 June

SAN10:45San Diego

31h 10m

2 stops

MEL10:55Melbourne

$1,446

Find similar

Air New Zealand

29 May

MEL08:35Melbourne

26h 14m

2 stops

SAN17:49San Diego

3 June

SAN16:06San Diego

25h 49m

2 stops

MEL10:55Melbourne

$1,873

Find similar

Air Canada flights from Melbourne to San Diego

Our best Air Canada deals on Melbourne to San Diego flight tickets

Air Canada

11 Feb

MEL07:10Melbourne

29h 14m

2 stops

SAN17:24San Diego

15 Feb

SAN18:05San Diego

26h 10m

2 stops

MEL15:15Melbourne

$1,833

Find similar

Air Canada

11 Feb

MEL07:10Melbourne

29h 14m

2 stops

SAN17:24San Diego

15 Feb

SAN18:05San Diego

26h 10m

2 stops

MEL15:15Melbourne

$1,836

Find similar

Air Canada

11 Feb

MEL07:10Melbourne

23h 53m

2 stops

SAN12:03San Diego

15 Feb

SAN18:05San Diego

26h 10m

2 stops

MEL15:15Melbourne

$1,837

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 24/1

11:30-19:54

1 stop27h 24m

San Diego

Sat 31/1

20:37-09:30

1 stop17h 53m

$1,290

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sun 25/1

11:30-10:27

1 stop17h 57m

San Diego

Sun 1/2

09:00-09:30

2 stops29h 30m

$1,291

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 29/5

12:10-23:44

2 stops28h 34m

San Diego

Wed 3/6

10:45-13:45

2 stops34h 00m

$1,443

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 29/5

08:35-23:44

2 stops32h 09m

San Diego

Wed 3/6

10:45-10:55

2 stops31h 10m

$1,446

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 3/4

10:30-10:09

1 stop17h 39m

San Diego

Tue 5/5

16:26-08:15

1 stop22h 49m

$1,824

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 11/2

07:10-17:24

2 stops29h 14m

San Diego

Sun 15/2

18:05-15:15

2 stops26h 10m

$1,833

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 3/4

11:00-23:44

2 stops30h 44m

San Diego

Tue 5/5

17:00-07:40

2 stops45h 40m

$1,834

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 11/2

07:10-17:24

2 stops29h 14m

San Diego

Sun 15/2

18:05-15:15

2 stops26h 10m

$1,836

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 11/2

07:10-12:03

2 stops23h 53m

San Diego

Sun 15/2

18:05-15:15

2 stops26h 10m

$1,837

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 29/5

08:35-17:49

2 stops26h 14m

San Diego

Wed 3/6

16:06-10:55

2 stops25h 49m

$1,873

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 San Diego

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 month to fly to San Diego?

The month of November is, on average, the cheapest month to fly to San Diego from Melbourne, with most prices found around $1,267. If you’re not able to fly to San Diego in November, then September is your next best option. Flight prices from Melbourne to San Diego during September average around $1,297.

What is the cheapest day to depart on your flight to San Diego?

On average, the least expensive day to fly to San Diego from Melbourne is on a Monday. momondo users have found tickets for Monday departures for as low as $1,624. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $2,365.

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

Our data shows that the cheapest Melbourne to San Diego flights are usually those with departure times at midday. Our users have found flights to San Diego at midday for as low as $1,619. Try not to purchase tickets in the morning because they tend to be around $2,028. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Melbourne to San Diego flight deals and tips

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

Fastest flight time	17h 39m
Direct flights	None

The fastest flight from Melbourne to San Diego takes 17h 39m

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

Search flight deals

How far is Melbourne to San Diego by plane?
The straight-line distance from Melbourne to San Diego is 12777.1 km. Flights usually cover this in 17h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Melbourne to San Diego Airport?
Prices for flights from Melbourne to San Diego Airport were last updated today.
How many operators does momondo search for flights from Melbourne to San Diego Airport?
As of December 2025, there are 4 operators available to choose from for flights from Melbourne to San Diego Airport.
How old do you have to be to fly from Melbourne to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to San Diego

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

Airline	Rating	Free cancellation	Price
Air New Zealand	PriceFrom $1,016	Free cancellation	Rating 8.0 552 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,090	Free cancellation	Rating 7.4 9,096 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,148	Free cancellation	Rating 7.1 10,518 reviews	Search Air Canada flights
Virgin Australia	PriceFrom $1,359	Free cancellation	Rating 7.6 426 reviews	Search Virgin Australia flights

Lemon Grove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Melbourne to San Diego for you.

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

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

How can momondo help me find flights from Melbourne to San Diego?

Once you have performed a search for Melbourne to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Melbourne to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.