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Cheap flights from Melbourne Airport to San Diego from $794

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SAN
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from Melbourne to San Diego are usually found in May or March, booked 63 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Melbourne to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2025.

Round-trip from

$1,534

One-way from

$794

Popular in

December

Cheapest in

May

Average price

$1,737
American Airlines
  • American Airlines
  • 6/5-15/5
  • 3 total stops
  • 66h 31m total
  • Melbourne to San Diego
9/6
  • 9/6
  • 3 total stops
  • 34h 28m total
  • Melbourne to San Diego
Highest demand for flights based on searches. 2% potential increase in price ($77 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($57 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Melbourne to San Diego

Cheapest flights from Melbourne to San Diego
Explore the most affordable flight options available from Melbourne to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2025.

Tue 6/511:55MEL - SAN
2 stops23h 14mAmerican Airlines
Thu 15/516:43SAN - MEL
1 stop43h 17mAmerican Airlines
Deal found 21/3$1,534
Tue 6/523:55MEL - SAN
3 stops40h 58mMultiple Airlines
Thu 15/506:15SAN - MEL
3 stops36h 15mMultiple Airlines
Deal found 21/3$2,135

Cheapflights Fare Finder

Customise your flight search to find flights from Melbourne to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 March 2025.
Use the filters below to find and compare flights from Melbourne Airport to San Diego that are best for you.

Fly from

Melbourne

Fly to

San Diego

Route

Depart

Return

Price

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Tue 6/5

11:55-18:09

2 stops23h 14m

San Diego

Thu 15/5

16:43-05:00

1 stop43h 17m

$1,534

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Tue 6/5

23:55-23:53

3 stops40h 58m

San Diego

Thu 15/5

06:15-11:30

3 stops36h 15m

$2,135

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Best time to book a flight from Melbourne to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Melbourne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to San Diego

How far ahead should I book a flight from Melbourne Airport to San Diego?

Use this chart to determine the optimal time to book a return flight from Melbourne to San Diego. Price data was last updated on 14 March 2025.

The price you pay for your flight from Melbourne Airport to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Melbourne Airport to San Diego?

Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to San Diego (average of $924). Flying from Melbourne Airport to San Diego in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MEL to SAN?

Find hourly flight availability from Melbourne to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2025.

It’s typically best to fly out from Melbourne Airport to San Diego at midday. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 22 March 2025.

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Overall

8.3

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Diego from Melbourne?

    For a flight from Melbourne to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre vof the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Melbourne per day. 3 airlines have flights to San Diego from Melbourne on a regular basis.

  • What is the cheapest airline to fly from Melbourne Airport to San Diego round-trip?

    Cheapflights users have booked flights from Melbourne Airport to San Diego round-trip from $1,534. You may be able to fly from Melbourne Airport to San Diego for 30% less than the average price by searching for this airline.

  • Can I find deals for flights from Melbourne to San Diego that include hotel bookings?

    Yes. In addition to deals on Melbourne to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to San Diego.

  • Can I find deals for business class flights from Melbourne to San Diego?

    Yes. Cheapflights offers flight deals from Melbourne to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne Airport to San Diego?

    Currently, March is the cheapest month in which you can book a flight from Melbourne Airport to San Diego (average of $924). Flying from Melbourne Airport to San Diego in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Melbourne to San Diego

Discover the top 3 airlines that operate flights from Melbourne to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,077Average$1,811FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$1,428Average$2,041FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,637Average$2,573FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to San Diego?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Melbourne to San Diego. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Melbourne to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Melbourne to San Diego with no change fees?

Yes, we can. To see specific flights from Melbourne to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Melbourne to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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