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$1,321+ Cheap flights from San Diego (SAN) to Perth (PER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PER
Jan 20 — Jan 271
Mon 1/20
Mon 1/27
1 adult, Economy
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Cheap flight deals from San Diego to Perth

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Perth (PER). 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 January 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,321
(oojo)

Popular in

January

Cheapest in

November

Average price

$2,157
Provider with most accurate pricing for San Diego-Perth flight deals.
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Provider most trusted by Cheapflights users for San Diego-Perth flights.
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From San Diego to Perth
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from San Diego to Perth

Cheapest flights from San Diego to Perth
Explore the most affordable flight options available from San Diego to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2025.

This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:15 amSAN - PER
2 stops35h 20mCathay Pacific
Wed 3/1211:05 amPER - SAN
2 stops36h 30mCathay Pacific
Deal found 1/13$1,321
This Priceline deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:55 pmSAN - PER
2 stops48h 40mSingapore Airlines
Tue 3/111:10 amPER - SAN
2 stops46h 25mSingapore Airlines
Deal found 1/13$1,430
This United deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/212:15 pmSAN - PER
2 stops34h 30mUnited Airlines
Sun 2/910:45 pmPER - SAN
2 stops27h 31mUnited Airlines
Deal found 1/14$1,503
This Singapore Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:45 pmSAN - PER
2 stops29h 00mMultiple Airlines
Tue 3/111:10 amPER - SAN
3 stops30h 49mMultiple Airlines
Deal found 1/13$1,591
This Jetabroad deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:49 pmSAN - PER
2 stops25h 41mAir New Zealand
Wed 3/1210:55 pmPER - SAN
3 stops34h 23mAir New Zealand
Deal found 1/13$1,914
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/206:15 amSAN - PER
2 stops44h 30mQatar Airways
Sun 1/2610:45 pmPER - SAN
2 stops36h 24mQatar Airways
Deal found 1/14$1,951
This Mytrip deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:30 pmSAN - PER
2 stops31h 55mAir Canada
Wed 3/1210:55 pmPER - SAN
3 stops34h 23mAir Canada
Deal found 1/13$2,439
This Alaska Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:25 pmSAN - PER
3 stops32h 50mAlaska Airlines
Fri 8/16:30 amPER - SAN
3 stops32h 29mAlaska Airlines
Deal found 1/14$3,300

Find flights from San Diego to Perth within your budget

Customize your flight search to find flights from San Diego to Perth 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 2,558,603 searches. Data last updated January 15, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 3/5

6:15 am-9:35 am

2 stops35h 20m

Perth

Wed 3/12

11:05 am-8:35 am

2 stops36h 30m

$1,321

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 3/5

7:55 pm-12:35 pm

2 stops48h 40m

Perth

Tue 3/11

1:10 am-8:35 am

2 stops46h 25m

$1,430

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 5/17

7:05 am-12:30 pm

2 stops38h 25m

Perth

Mon 5/19

1:10 am-6:04 pm

2 stops31h 54m

$1,478

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 2/2

12:15 pm-2:45 pm

2 stops34h 30m

Perth

Sun 2/9

10:45 pm-10:16 am

2 stops27h 31m

$1,503

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 3/5

8:49 pm-2:30 pm

2 stops25h 41m

Perth

Wed 3/12

10:55 pm-6:18 pm

3 stops34h 23m

$1,914

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 3/8

7:30 pm-7:25 pm

2 stops31h 55m

Perth

Wed 3/12

10:55 pm-6:18 pm

3 stops34h 23m

$2,439

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 5/17

1:46 pm-11:15 am

3 stops30h 29m

Perth

Tue 5/20

6:30 am-9:52 pm

3 stops30h 22m

$3,605

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from San Diego to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Perth in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Perth flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Perth flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Perth flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from San Diego with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from San Diego to Perth

Get recent, data-driven insights about flights from San Diego to Perth including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from San Diego to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2025.

It’s optimal to fly from San Diego to Perth in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

Rainfall in Perth by month

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

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated January 15, 2025.
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines
8.1
Very good
1,327 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Air New Zealand
7.9
Good
484 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific
7.5
Good
821 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways
7.5
Good
3,752 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

United Airlines
7.4
Good
8,964 reviews
Singapore Airlines
8.1
Very good
1,327 reviews

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at $1,321, Cathay Pacific will fly you from San Diego to Perth and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and United Airlines - these airlines can fly you to your destination from $1,430 and $1,503, respectively. Cathay Pacific is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Perth 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 San Diego to Perth?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Perth (average of $1,511). Flying from San Diego to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Mandurah
Fremantle
Rottnest Island
Scarborough

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Top 2 airlines flying from San Diego to Perth

Discover the top 2 airlines that operate flights from San Diego to Perth. 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 2,558,603 searches. Data last updated January 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,273Average$1,464FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,581Average$1,791FlexibilityNo cancel feeOn-time69%
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