Cheap flights from Melbourne Airport to San Diego from $718

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SAN
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Melbourne to San Diego are usually found in October or May, 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 12 September 2025.

Round-trip from

$1,157

One-way from

$718

Popular in

September

Cheapest in

October

Average price

$2,203
17/10-26/10
  • 17/10-26/10
  • 4 total stops
  • 63h 41m total
  • Melbourne to San Diego
10/11
  • 10/11
  • 2 total stops
  • 22h 53m total
  • Melbourne to San Diego
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($47 potential savings vs. average return price).
Average for round-trip flights in September 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 12 September 2025.

Fri 17/1006:45MEL - SAN
2 stops27h 06mMultiple Airlines
Sun 26/1012:45SAN - MEL
2 stops36h 35mMultiple Airlines
Deal found 9/9$1,157
Mon 10/1106:05MEL - SAN
2 stops30h 19mMultiple Airlines
Mon 17/1118:10SAN - MEL
2 stops30h 10mMultiple Airlines
Deal found 11/9$1,193
Sat 13/910:55MEL - SAN
1 stop22h 28mUnited Airlines
Fri 26/920:39SAN - MEL
1 stop17h 51mUnited Airlines
Deal found 11/9$1,259
Fri 17/1011:55MEL - SAN
2 stops25h 57mUnited Airlines
Sun 26/1017:55SAN - MEL
1 stop21h 05mUnited Airlines
Deal found 9/9$1,264
Wed 29/1010:30MEL - SAN
1 stop17h 51mUnited Airlines
Wed 5/1120:40SAN - MEL
1 stop17h 50mUnited Airlines
Deal found 11/9$1,265
Mon 27/1012:00MEL - SAN
2 stops25h 52mUnited Airlines
Mon 3/1112:43SAN - MEL
2 stops26h 17mUnited Airlines
Deal found 11/9$1,270
Mon 10/1113:00MEL - SAN
1 stop26h 48mLufthansa
Mon 17/1117:55SAN - MEL
1 stop21h 05mLufthansa
Deal found 11/9$1,285
Wed 29/1012:00MEL - SAN
1 stop24h 34mLufthansa
Wed 5/1119:50SAN - MEL
1 stop19h 10mLufthansa
Deal found 11/9$1,286
Sat 25/1011:55MEL - SAN
1 stop18h 58mUnited Airlines
Sat 1/1116:10SAN - MEL
2 stops47h 50mUnited Airlines
Deal found 10/9$1,313
Mon 15/910:55MEL - SAN
1 stop18h 57mUnited Airlines
Mon 15/916:11SAN - MEL
2 stops22h 19mUnited Airlines
Deal found 11/9$1,455
Fri 10/1016:05MEL - SAN
1 stop25h 35mAmerican Airlines
Fri 17/1010:45SAN - MEL
1 stop24h 15mAmerican Airlines
Deal found 11/9$1,469
Sat 13/909:45MEL - SAN
2 stops26h 39mAmerican Airlines
Fri 26/909:45SAN - MEL
2 stops26h 15mAmerican Airlines
Deal found 11/9$1,538

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 12 September 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

Fri 17/10

06:45-15:51

2 stops27h 06m

San Diego

Sun 26/10

12:45-19:20

2 stops36h 35m

$1,157

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 10/11

06:05-17:24

2 stops30h 19m

San Diego

Mon 17/11

18:10-19:20

2 stops30h 10m

$1,193

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 27/10

12:00-12:45

1 stop18h 45m

San Diego

Mon 3/11

16:01-09:30

2 stops22h 29m

$1,259

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 17/10

11:55-19:52

2 stops25h 57m

San Diego

Sun 26/10

17:55-09:00

1 stop21h 05m

$1,264

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 25/10

11:55-17:17

2 stops23h 22m

San Diego

Sat 1/11

16:10-10:00

2 stops47h 50m

$1,264

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 29/10

10:30-15:00

2 stops22h 30m

San Diego

Wed 5/11

13:10-09:30

2 stops25h 20m

$1,265

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 10/11

13:00-22:29

2 stops28h 29m

San Diego

Mon 17/11

19:50-10:00

1 stop19h 10m

$1,265

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 10/11

13:00-20:48

1 stop26h 48m

San Diego

Mon 17/11

17:55-10:00

1 stop21h 05m

$1,285

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 10/11

08:10-12:03

2 stops22h 53m

$718

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 6/3

07:45-12:03

2 stops23h 18m

$748

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 15 results
1
2

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 29 August 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 $1,529). 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 12 September 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.

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 12 September 2025.
Check out reviews from past customers who have flown with Air New Zealand, Virgin Australia, andUnited Airlines from Melbourne Airport to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Crew

8.5

Entertainment

7.4

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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. 4 airlines have flights to San Diego from Melbourne on a regular basis.

  • How long is the flight from Melbourne Airport to San Diego?

    Airlines like United Airlines fly from Melbourne Airport to San Diego in about 18h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Melbourne Airport to San Diego is about 12778 km.

  • What are the cheapest airlines flying from Melbourne Airport to San Diego round-trip?

    Cheapflights users have booked flights from Melbourne Airport to San Diego round-trip from $1,021. Other airlines that can offer you cheap pricing are Air Canada, from $1,183, and United Airlines, from $1,242. You may be able to fly from Melbourne Airport to San Diego for 45% less than the average price by searching for these airlines.

  • 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 $1,529). 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

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
San Ysidro

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Melbourne to San Diego

Discover the top 4 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,021Average$1,467FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,183Average$1,606FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,242Average$1,758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,490Average$2,446FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

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

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

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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?

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