£511 Cheap Flights from San Diego (SAN) to Melbourne (MEL)

View £511 flight on Mon, 21 Sept 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at £511 for one-way flights and £919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 18 Sept - Sun, 27 Sept
SAN
San Diego
MEL
Melbourne
£919 Return, found 3 days ago
£919
Return
found 3 days ago
Select United flight, departing Fri, 18 Sept from San Diego to Melbourne, returning Sun, 27 Sept, priced at £919 found 3 days ago
Delta
Fri, 18 Sept - Fri, 25 Sept
SAN
San Diego
MEL
Melbourne
£924 Return, found 3 days ago
£924
Return
found 3 days ago
Select Delta flight, departing Fri, 18 Sept from San Diego to Melbourne, returning Fri, 25 Sept, priced at £924 found 3 days ago
American Airlines
Mon, 21 Sept - Mon, 28 Sept
SAN
San Diego
MEL
Melbourne
£984 Return, found 3 days ago
£984
Return
found 3 days ago
Select American Airlines flight, departing Mon, 21 Sept from San Diego to Melbourne, returning Mon, 28 Sept, priced at £984 found 3 days ago
American Airlines
Mon, 21 Sept - Tue, 29 Sept
SAN
San Diego
MEL
Melbourne
£1,007 Return, found 3 days ago
£1,007
Return
found 3 days ago
Select American Airlines flight, departing Mon, 21 Sept from San Diego to Melbourne, returning Tue, 29 Sept, priced at £1,007 found 3 days ago
American Airlines
Wed, 23 Sept - Thu, 1 Oct
SAN
San Diego
MEL
Melbourne
£1,013 Return, found 3 days ago
£1,013
Return
found 3 days ago
Select American Airlines flight, departing Wed, 23 Sept from San Diego to Melbourne, returning Thu, 1 Oct, priced at £1,013 found 3 days ago
United
Mon, 21 Sept - Mon, 28 Sept
SAN
San Diego
MEL
Melbourne
£1,024 Return, found 3 days ago
£1,024
Return
found 3 days ago
Select United flight, departing Mon, 21 Sept from San Diego to Melbourne, returning Mon, 28 Sept, priced at £1,024 found 3 days ago
United
Mon, 21 Sept - Mon, 28 Sept
SAN
San Diego
MEL
Melbourne
£1,028 Return, found 3 days ago
£1,028
Return
found 3 days ago
Select United flight, departing Mon, 21 Sept from San Diego to Melbourne, returning Mon, 28 Sept, priced at £1,028 found 3 days ago
American Airlines
Sun, 20 Sept - Sun, 27 Sept
SAN
San Diego
MEL
Melbourne
£1,035 Return, found 3 days ago
£1,035
Return
found 3 days ago
Select American Airlines flight, departing Sun, 20 Sept from San Diego to Melbourne, returning Sun, 27 Sept, priced at £1,035 found 3 days ago
Air New Zealand
Mon, 14 Sept - Mon, 28 Sept
SAN
San Diego
MEL
Melbourne
£1,136 Return, found 6 days ago
£1,136
Return
found 6 days ago
Select Air New Zealand flight, departing Mon, 14 Sept from San Diego to Melbourne, returning Mon, 28 Sept, priced at £1,136 found 6 days ago
Alaska Airlines
Thu, 2 Jul - Thu, 9 Jul
SAN
San Diego
MEL
Melbourne
£1,215 Return, found 3 days ago
£1,215
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 2 Jul from San Diego to Melbourne, returning Thu, 9 Jul, priced at £1,215 found 3 days ago

Frequently asked questions

How much does a flight from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) cost?
One-way flights typically cost between £443 and £1,335 and return flights often range between £443 and £1,335. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
November is typically the cheapest month to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine), with average return fares of approximately £822. This is about 26% lower than the average price throughout the year. November often sees lower prices as it's outside peak holiday seasons, leading to reduced demand. Other cheap months to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) include February and March.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
To find a cheap flight from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
When looking for the best time to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine), you'll find that November and March are typically the cheapest months, with average return flights around £822. December is the most popular month for this route, meaning you'll have plenty of flight options, though prices might be higher. Since there isn't a month that is both cheapest and most popular, you can choose based on your priority: save money in November or March, or have more flight choices in December. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
There are approximately 30 connecting flights per day from San Diego Intl. (SAN) to Tullamarine (MEL). Some common connection points include San Francisco Intl. (SFO), Los Angeles Intl. (LAX), and Vancouver Intl. (YVR).
What is the earliest flight from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
The earliest flight from San Diego Intl. (SAN) to Melbourne (MEL) typically departs at approximately 6:00 AM local time. This service is operated by American Airlines and Qantas, and it's a seasonal service active in August. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
You'll typically find the most flights from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) on a Thursday, with around 25 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Alaska Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
The most popular departure times for flights from San Diego Intl. (SAN) to Tullamarine (MEL) are in the evening, from 6pm to 9pm. About 57% of passengers prefer this time. Many major carriers, including United Airlines, Delta and Qantas, offer flights during this window. This timing works well because you can make the most of your day before your flight and arrive at your destination refreshed.
How long does it take to fly from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
Flying from SAN to MEL with a connection usually takes about 23 hours, traveling roughly 7,946 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
Select the "Business class" and "First class" filters when looking for SAN to MEL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) flight with Expedia?
It's easy to earn miles on a San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Melbourne from San Diego Intl. (SAN)?
From San Diego Intl. (SAN), you can fly into Orlando Melbourne Intl. (MLB) and Tullamarine (MEL) in Melbourne. Some flights may connect through major hubs like Liberty Intl. (EWR), O'Hare Intl. (ORD), San Francisco Intl. (SFO) before reaching Melbourne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) at the last minute?
Typically, booking a last minute flight from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) flight and hotel package?
Securing a San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine)?
If you booked your San Diego, CA (SAN-San Diego Intl.) to Melbourne, VIC (MEL-Tullamarine) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Diego Intl.
Destination airport
Tullamarine
Return price
£918
Distance
12712 km

Book with confidence

Compare flights from San Diego to Melbourne easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Diego to Melbourne. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tullamarine in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Diego Intl. to Tullamarine.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Diego Intl. (SAN) to Tullamarine (MEL)

The easiest way to view the best deals on flights from San Diego to Melbourne today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Diego Intl. to Tullamarine start at just £919 and range up to £1,215.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Diego and Melbourne
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Diego to Melbourne flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Diego Intl. to Tullamarine for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Diego to Melbourne easily and book with confidence

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*Available to Expedia members.