Which airlines fly to San Diego?

United Airlines, Virgin Australia 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 65% 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.

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

Air Canada, United Airlines, and Lufthansa are the most popular carriers operating from Melbourne to San Diego

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 September 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.

$721 Cheap Flights from Melbourne to San Diego in 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from $1,095 to $1,913. The lowest price recently found on this route was $1,218.

1 adult

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Melbourne to San Diego

Round-trip

One-way

Cheap return flights

07:10 - 17:24MEL-SAN

29h 14m2 stops

12:45 - 14:45SAN-MEL

31h 00m2 stops

$1,218Air Canada

Find Deal

Wed, 12 Nov - Fri, 12 Dec

07:10 - 17:24MEL-SAN

29h 14m2 stops

18:10 - 13:35SAN-MEL

24h 25m2 stops

$1,221Air Canada

Find Deal

Wed, 12 Nov - Thu, 11 Dec

12:00 - 19:52MEL-SAN

25h 52m2 stops

11:02 - 10:00SAN-MEL

27h 58m2 stops

$1,239United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

12:00 - 17:28MEL-SAN

23h 28m2 stops

12:43 - 10:00SAN-MEL

26h 17m2 stops

$1,245United Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

16:05 - 17:48MEL-SAN

20h 43m1 stop

10:47 - 05:00SAN-MEL

23h 13m1 stop

$1,301American Airlines

Find Deal

Wed, 12 Nov - Wed, 10 Dec

16:05 - 18:07MEL-SAN

21h 02m1 stop

10:09 - 05:00SAN-MEL

23h 51m2 stops

$1,375American Airlines

Find Deal

Sun, 9 Nov - Sun, 14 Dec

12:00 - 18:34MEL-SAN

24h 34m1 stop

13:10 - 10:00SAN-MEL

25h 50m1 stop

$1,569Virgin Australia

Find Deal

Sat, 1 Nov - Sat, 8 Nov

13:00 - 14:55MEL-SAN

20h 55m1 stop

07:45 - 10:00SAN-MEL

31h 15m1 stop

$1,656Virgin Australia

Find Deal

Tue, 18 Nov - Sun, 14 Dec

07:45 - 12:03MEL-SAN

23h 18m2 stops

18:10 - 13:35SAN-MEL

24h 25m2 stops

$1,659Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 14 Dec

14:05 - 21:29MEL-SAN

26h 24m3 stops

17:10 - 10:05SAN-MEL

21h 55m2 stops

$2,360Multiple Airlines

Find Deal

Wed, 12 Nov - Fri, 12 Dec

Virgin Australia flights from Melbourne to San Diego

Our best Virgin Australia deals on Melbourne to San Diego flight tickets

Virgin Australia

1 Nov

MEL12:00Melbourne

24h 34m

1 stop

SAN18:34San Diego

8 Nov

SAN13:10San Diego

25h 50m

1 stop

MEL10:00Melbourne

$1,569

Find similar

Virgin Australia

18 Nov

MEL13:00Melbourne

20h 55m

1 stop

SAN14:55San Diego

14 Dec

SAN07:45San Diego

31h 15m

1 stop

MEL10:00Melbourne

$1,656

Find similar

United Airlines flights from Melbourne to San Diego

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

United Airlines

30 Oct

MEL12:00Melbourne

25h 52m

2 stops

SAN19:52San Diego

6 Nov

SAN11:02San Diego

27h 58m

2 stops

MEL10:00Melbourne

$1,239

Find similar

United Airlines

1 Nov

MEL12:00Melbourne

23h 28m

2 stops

SAN17:28San Diego

8 Nov

SAN12:43San Diego

26h 17m

2 stops

MEL10:00Melbourne

$1,245

Find similar

United Airlines

30 Oct

MEL12:00Melbourne

25h 52m

2 stops

SAN19:52San Diego

6 Nov

SAN19:50San Diego

19h 10m

1 stop

MEL10:00Melbourne

$1,247

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 12/11

07:10-17:24

2 stops29h 14m

San Diego

Fri 12/12

12:45-14:45

2 stops31h 00m

$1,218

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 12/11

07:10-17:24

2 stops29h 14m

San Diego

Thu 11/12

18:10-13:35

2 stops24h 25m

$1,221

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 30/10

12:00-19:52

2 stops25h 52m

San Diego

Thu 6/11

11:02-10:00

2 stops27h 58m

$1,239

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 1/11

12:00-17:28

2 stops23h 28m

San Diego

Sat 8/11

12:43-10:00

2 stops26h 17m

$1,245

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 12/11

16:05-17:48

1 stop20h 43m

San Diego

Wed 10/12

10:47-05:00

1 stop23h 13m

$1,301

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sun 9/11

16:05-18:07

1 stop21h 02m

San Diego

Sun 14/12

10:09-05:00

2 stops23h 51m

$1,375

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 1/11

12:00-18:34

1 stop24h 34m

San Diego

Sat 8/11

13:10-10:00

1 stop25h 50m

$1,569

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Tue 18/11

13:00-14:55

1 stop20h 55m

San Diego

Sun 14/12

07:45-10:00

1 stop31h 15m

$1,656

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Tue 18/11

07:45-12:03

2 stops23h 18m

San Diego

Sun 14/12

18:10-13:35

2 stops24h 25m

$1,659

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 12/11

14:05-21:29

3 stops26h 24m

San Diego

Fri 12/12

17:10-10:05

2 stops21h 55m

$2,360

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 September is, on average, the cheapest month to fly to San Diego from Melbourne, with most prices found around $1,392. If you’re not able to fly to San Diego in September, then November is your next best option. Flight prices from Melbourne to San Diego during November average around $1,488.

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 $1,621. 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 $2,361.

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 $1,616. Try not to purchase tickets in the morning because they tend to be around $2,025. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Melbourne when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,771 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Melbourne for as low as $1,313 on momondo.

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

Direct flights	None

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 18h 45m, 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 September 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 $1,014	Free cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,176	Free cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,227	Free cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Virgin Australia	PriceFrom $1,542	Free cancellation	Rating 7.5 416 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.