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

United Airlines is the most popular carrier operating from Melbourne to San Diego

Which airlines fly to San Diego?

United Airlines, Air New Zealand and Air Canada 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 70% 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 June 2026, there are 3 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.

$839 Cheap Flights from Melbourne to San Diego in 2026

Q: What is the typical price of a round-trip flight between Melbourne and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from $1,517 to $1,947. The lowest price recently found on this route was $1,349.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Melbourne to San Diego

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:55 - 18:35

MEL

SAN

24h 40m

1 stop

11:44 - 08:15

SAN

MEL

27h 31m

1 stop

$1,349United Airlines

Fri, 10 Jul - Sun, 26 Jul

09:30 - 14:08

MEL

SAN

21h 38m

2 stops

19:41 - 08:15

SAN

MEL

19h 34m

1 stop

$1,362United Airlines

Fri, 31 Jul - Fri, 7 Aug

10:55 - 19:51

MEL

SAN

25h 56m

2 stops

10:49 - 08:15

SAN

MEL

28h 26m

2 stops

$1,363United Airlines

Thu, 16 Jul - Sun, 26 Jul

10:55 - 18:39

MEL

SAN

24h 44m

1 stop

19:41 - 08:15

SAN

MEL

19h 34m

1 stop

$1,383Lufthansa

Sat, 11 Jul - Fri, 31 Jul

10:55 - 18:39

MEL

SAN

24h 44m

1 stop

13:39 - 07:30

SAN

MEL

24h 51m

2 stops

$1,386Lufthansa

Sat, 11 Jul - Fri, 31 Jul

06:00 - 11:47

MEL

SAN

23h 47m

2 stops

07:05 - 12:35

SAN

MEL

35h 30m

2 stops

$1,469Air Canada

Thu, 22 Oct - Mon, 26 Oct

06:00 - 11:47

MEL

SAN

23h 47m

2 stops

07:05 - 12:35

SAN

MEL

35h 30m

2 stops

$1,470Air Canada

Thu, 22 Oct - Mon, 26 Oct

06:00 - 11:47

MEL

SAN

23h 47m

2 stops

07:05 - 12:35

SAN

MEL

35h 30m

2 stops

$1,478Air Canada

Thu, 22 Oct - Mon, 26 Oct

06:00 - 11:47

MEL

SAN

23h 47m

2 stops

07:05 - 12:35

SAN

MEL

35h 30m

2 stops

$1,480Air Canada

Thu, 22 Oct - Mon, 26 Oct

06:00 - 11:47

MEL

SAN

23h 47m

2 stops

07:05 - 12:35

SAN

MEL

35h 30m

2 stops

$1,482Air Canada

Thu, 22 Oct - Mon, 26 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Melbourne to San Diego

Our best United Airlines deals on Melbourne to San Diego flight tickets

United Airlines

10 July

MEL10:55Melbourne

24h 40m

1 stop

SAN18:35San Diego

26 July

SAN11:44San Diego

27h 31m

1 stop

MEL08:15Melbourne

$1,349

United Airlines

31 July

MEL09:30Melbourne

21h 38m

2 stops

SAN14:08San Diego

7 Aug

SAN19:41San Diego

19h 34m

1 stop

MEL08:15Melbourne

$1,362

United Airlines

16 July

MEL10:55Melbourne

25h 56m

2 stops

SAN19:51San Diego

26 July

SAN10:49San Diego

28h 26m

2 stops

MEL08:15Melbourne

$1,363

Lufthansa flights from Melbourne to San Diego

Our best Lufthansa deals on Melbourne to San Diego flight tickets

Lufthansa

11 July

MEL10:55Melbourne

24h 44m

1 stop

SAN18:39San Diego

31 July

SAN19:41San Diego

19h 34m

1 stop

MEL08:15Melbourne

$1,383

Lufthansa

11 July

MEL10:55Melbourne

24h 44m

1 stop

SAN18:39San Diego

31 July

SAN13:39San Diego

24h 51m

2 stops

MEL07:30Melbourne

$1,386

Lufthansa

17 July

MEL10:55Melbourne

24h 40m

1 stop

SAN18:35San Diego

24 July

SAN11:44San Diego

26h 46m

2 stops

MEL07:30Melbourne

$2,031

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 10/7

10:55-18:35

1 stop24h 40m

San Diego

Sun 26/7

11:44-08:15

1 stop27h 31m

$1,349

Fastest return journey

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 31/7

09:30-14:08

2 stops21h 38m

San Diego

Fri 7/8

19:41-08:15

1 stop19h 34m

$1,362

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 16/7

10:55-19:51

2 stops25h 56m

San Diego

Sun 26/7

10:49-08:15

2 stops28h 26m

$1,363

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 11/7

10:55-18:39

1 stop24h 44m

San Diego

Fri 31/7

19:41-08:15

1 stop19h 34m

$1,383

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 11/7

10:55-18:39

1 stop24h 44m

San Diego

Fri 31/7

13:39-07:30

2 stops24h 51m

$1,386

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 22/10

06:00-11:47

2 stops23h 47m

San Diego

Mon 26/10

07:05-12:35

2 stops35h 30m

$1,469

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 22/10

06:00-11:47

2 stops23h 47m

San Diego

Mon 26/10

07:05-12:35

2 stops35h 30m

$1,470

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 22/10

06:00-11:47

2 stops23h 47m

San Diego

Mon 26/10

07:05-12:35

2 stops35h 30m

$1,478

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 22/10

06:00-11:47

2 stops23h 47m

San Diego

Mon 26/10

07:05-12:35

2 stops35h 30m

$1,480

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 22/10

06:00-11:47

2 stops23h 47m

San Diego

Mon 26/10

07:05-12:35

2 stops35h 30m

$1,482

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 typical price of a round-trip flight between Melbourne and San Diego?

What is the cheapest month to fly to San Diego?

The month of June is, on average, the cheapest month to fly to San Diego from Melbourne, with most prices found around $859. If you’re not able to fly to San Diego in June, then January is your next best option. Flight prices from Melbourne to San Diego during January average around $936.

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	18h 23m
Direct flights	None

The fastest flight from Melbourne to San Diego takes 18h 23m

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

Search flight deals

Frequently asked questions about flying from Melbourne to San Diego

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 18h 23m, 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 June 2026, there are 3 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
United Airlines	PriceFrom $1,032	Free cancellation	Rating 7.4 9,865 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,091	Free cancellation	Rating 7.1 11,227 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,271	Free cancellation	Rating 8.0 645 reviews	Search Air New Zealand flights

Chula Vista

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.