$496 Cheap Flights from San Diego (SAN) to Melbourne (MEL)

View $496 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Melbourne Airport (MEL)

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Cheap Flights from San Diego to Melbourne (SAN-MEL)

Prices were available within the past 7 days and start at $496 for one-way flights and $1,002 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep 3 - Tue, Sep 30
SAN
San Diego
AVV
Melbourne
$1,002 Roundtrip, found 4 days ago
$1,002
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 3 from San Diego to Melbourne, returning Tue, Sep 30, priced at $1,002 found 4 days ago
Alaska Airlines
Wed, Sep 3 - Tue, Sep 30
SAN
San Diego
AVV
Melbourne
$1,008 Roundtrip, found 4 days ago
$1,008
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 3 from San Diego to Melbourne, returning Tue, Sep 30, priced at $1,008 found 4 days ago
Alaska Airlines
Tue, Sep 16 - Tue, Oct 7
SAN
San Diego
AVV
Melbourne
$1,019 Roundtrip, found 2 days ago
$1,019
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from San Diego to Melbourne, returning Tue, Oct 7, priced at $1,019 found 2 days ago
Alaska Airlines
Tue, Sep 16 - Tue, Oct 7
SAN
San Diego
AVV
Melbourne
$1,020 Roundtrip, found 12 hours ago
$1,020
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Tue, Sep 16 from San Diego to Melbourne, returning Tue, Oct 7, priced at $1,020 found 12 hours ago
Alaska Airlines
Tue, Sep 16 - Tue, Oct 7
SAN
San Diego
MEL
Melbourne
$1,057 Roundtrip, found 12 hours ago
$1,057
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Tue, Sep 16 from San Diego to Melbourne, returning Tue, Oct 7, priced at $1,057 found 12 hours ago
Air Canada
Sun, Aug 3 - Tue, Aug 12
SAN
San Diego
MEL
Melbourne
$1,106 Roundtrip, found 1 day ago
$1,106
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Aug 3 from San Diego to Melbourne, returning Tue, Aug 12, priced at $1,106 found 1 day ago
Air New Zealand
Tue, Nov 11 - Tue, Nov 18
SAN
San Diego
MEL
Melbourne
$1,117 Roundtrip, found 5 days ago
$1,117
Roundtrip
found 5 days ago
Select Air New Zealand flight, departing Tue, Nov 11 from San Diego to Melbourne, returning Tue, Nov 18, priced at $1,117 found 5 days ago
United
Mon, Jan 26 - Tue, Feb 10
SAN
San Diego
MEL
Melbourne
$1,134 Roundtrip, found 6 days ago
$1,134
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 26 from San Diego to Melbourne, returning Tue, Feb 10, priced at $1,134 found 6 days ago
Delta
Fri, Feb 6 - Fri, Mar 6
SAN
San Diego
MEL
Melbourne
$1,142 Roundtrip, found 13 hours ago
$1,142
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Feb 6 from San Diego to Melbourne, returning Fri, Mar 6, priced at $1,142 found 13 hours ago
Hawaiian Airlines
Mon, Aug 11 - Tue, Aug 19
SAN
San Diego
MEL
Melbourne
$1,209 Roundtrip, found 19 hours ago
$1,209
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Mon, Aug 11 from San Diego to Melbourne, returning Tue, Aug 19, priced at $1,209 found 19 hours ago

Find the cheapest month to fly from San Diego (SAN) to Melbourne (MEL)

June is typically the cheapest month to fly

From $913 - $2,158 per traveler.

Graph displaying average flight prices per month

Flights from San Diego (SAN) to Melbourne (AVV)
Origin airport
San Diego Intl.
Destination airport
Avalon
Airlines serving
Air Canada, Air China, Air New Zealand, American Airlines, Asiana Airlines, Cathay Pacific, China Eastern Airlines, Delta, Fiji Airways, Hawaiian Airlines, Japan Airlines, Malaysia Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,001
Distance
7973 mi

San Diego to Melbourne Flights

The cheapest times to fly from San Diego to Melbourne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Melbourne are during the month of September. You can find some of the cheapest flights from San Diego to Melbourne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Melbourne

Sunday is one of the best days to book for cheap flights from San Diego to Melbourne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Melbourne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Melbourne in 2025. You can also book with separate airlines for your outbound and return journeys, from $496 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Melbourne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Melbourne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL) cost?
Discover the latest flight deals from SAN to MEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SAN to MEL?
The cheapest flights from SAN to MEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAN to MEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAN to MEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL)?
You'll have to take a flight with a layover when traveling from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SAN to MEL?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL)?
To arrive at Tullamarine Airport (MEL) on time, select a flight that takes off from San Diego Intl. Airport (SAN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL) last-minute?
Holding off until just before your departure to book a flight from SAN to MEL often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a SAN to MEL flight and hotel package?
You'll typically save money by securing a SAN to MEL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Tullamarine Airport (MEL)?
In most cases, you can modify or cancel your SAN to MEL flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.