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$413+ Cheap flights from Pasadena, CA to Sydney (SYD)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Sydney Kingsford Smith are usually found in February or March, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Pasadena to Sydney

Cheapest flights from Pasadena to Sydney
Explore the most affordable flight options available from Pasadena to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This BestPriceTravel deal was found by Cheapflights users on 12/14. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:25 pmLAX - SYD
Nonstop15h 00mQantas Airways
Sun 2/811:20 amSYD - LAX
Nonstop13h 45mQantas Airways
Deal found 12/14$815
This SmartFares deal was found by Cheapflights users on 12/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:25 pmLAX - SYD
Nonstop15h 00mQantas Airways
Mon 1/125:45 pmSYD - LAX
Nonstop13h 45mQantas Airways
Deal found 12/13$833
This oojo deal was found by Cheapflights users on 12/14. 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.
Wed 12/3110:50 pmLAX - SYD
Nonstop15h 10mQantas Airways
Sat 1/177:15 pmSYD - LAX
1 stop30h 45mQantas Airways
Deal found 12/14$847
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:50 pmLAX - SYD
Nonstop15h 10mQantas Airways
Wed 1/2111:20 amSYD - LAX
Nonstop13h 45mQantas Airways
Deal found 12/15$852
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:25 pmLAX - SYD
Nonstop15h 00mQantas Airways
Wed 12/315:45 pmSYD - LAX
Nonstop13h 45mQantas Airways
Deal found 12/15$853
This oojo deal was found by Cheapflights users on 12/12. 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 12/229:25 pmLAX - SYD
Nonstop15h 00mQantas Airways
Wed 1/147:15 pmSYD - LAX
1 stop30h 45mQantas Airways
Deal found 12/12$854
This Qantas Airways deal was found by Cheapflights users on 12/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:25 pmLAX - SYD
Nonstop15h 00mQantas Airways
Mon 1/127:15 pmSYD - LAX
1 stop30h 45mQantas Airways
Deal found 12/12$857
This United Airlines deal was found by Cheapflights users on 12/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 pmLAX - SYD
Nonstop15h 10mUnited Airlines
Tue 1/1311:20 amSYD - LAX
Nonstop13h 40mUnited Airlines
Deal found 12/14$858
This United Airlines deal was found by Cheapflights users on 12/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 pmLAX - SYD
Nonstop15h 10mUnited Airlines
Mon 1/1911:20 amSYD - LAX
Nonstop13h 40mUnited Airlines
Deal found 12/15$859
This United Airlines deal was found by Cheapflights users on 12/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 pmLAX - SYD
Nonstop15h 10mUnited Airlines
Mon 1/1211:20 amSYD - LAX
Nonstop13h 40mUnited Airlines
Deal found 12/15$861
This United Airlines deal was found by Cheapflights users on 12/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:55 pmLAX - SYD
Nonstop15h 10mUnited Airlines
Mon 1/1911:20 amSYD - LAX
Nonstop13h 40mUnited Airlines
Deal found 12/15$862

Find flight deals from Pasadena to Sydney

Keep the following information in mind while searching for Pasadena to Sydney flight deals. Data was last updated December 15, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$799
(KAYAK)

One-way from

$413
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$1,251
Provider with most accurate pricing for Los Angeles-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sydney Kingsford Smith flights.
Search Deals
From Pasadena to Sydney Kingsford Smith
Search Deals
One-way flight from Pasadena to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena to Sydney 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 December 15, 2025.
Use the filters below to find and compare flights from Pasadena to Sydney that are best for you.

Fly from

Pasadena

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 12/28

10:55 pm-9:05 am

Nonstop15h 10m

Sydney Kingsford Smith

Tue 1/13

11:20 am-6:00 am

Nonstop13h 40m

$858

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 5/12

10:20 pm-6:35 am

Nonstop15h 15m

Sydney Kingsford Smith

Tue 5/19

9:15 am-6:00 am

Nonstop13h 45m

$859

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 3/15

8:50 pm-6:05 am

Nonstop15h 15m

Sydney Kingsford Smith

Wed 3/25

9:40 am-5:40 am

Nonstop14h 00m

$859

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 3/18

11:35 pm-9:05 am

Nonstop15h 30m

Sydney Kingsford Smith

Mon 3/30

10:30 am-6:10 am

Nonstop13h 40m

$859

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/17

8:40 pm-6:50 am

Nonstop15h 10m

Sydney Kingsford Smith

Mon 2/23

10:40 am-5:40 am

Nonstop14h 00m

$859

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 5/5

11:43 am-6:55 am

1 stop26h 12m

Sydney Kingsford Smith

Sat 5/9

9:30 am-6:10 am

Nonstop13h 40m

$862

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 5/11

10:20 pm-6:35 am

Nonstop15h 15m

Sydney Kingsford Smith

Fri 5/22

9:15 am-6:00 am

Nonstop13h 45m

$862

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 3/23

10:15 pm-7:25 am

Nonstop15h 10m

Sydney Kingsford Smith

Sat 3/28

9:40 am-5:40 am

Nonstop14h 00m

$862

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 3/30

10:20 pm-7:35 am

Nonstop15h 15m

Sydney Kingsford Smith

Fri 4/3

10:15 am-6:00 am

Nonstop13h 45m

$862

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 3/26

10:15 pm-7:30 am

Nonstop15h 15m

Sydney Kingsford Smith

Sun 4/12

9:15 am-6:00 am

Nonstop13h 45m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 22 results
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Best time to book a flight from Pasadena to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pasadena 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.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Sydney

How far ahead should I book a flight from Pasadena to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Sydney. Price data was last updated on December 12, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pasadena to Sydney?

Currently, January is the cheapest month in which you can book a flight from Pasadena to Sydney (average of $467). Flying from Pasadena to Sydney in December is currently the most expensive (average of $800). 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 P4S to SYD?

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

When flying from Pasadena to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight at noon.

What is the cheapest day to fly from Pasadena to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Sydney flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pasadena to Sydney

Explore weekly flight availability from Pasadena to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 15, 2025.

The most flights from P4S to SYD are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 15, 2025.
See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from Pasadena to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very good
210 reviews
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Delta
7.9
Good
8,010 reviews
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
946 reviews
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,093 reviews
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,048 reviews
Fiji Airways
8.1
Very good
210 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.5

Comfort

8.0

Overall

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Sydney. 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 Sydney from Pasadena?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Pasadena. On average, Kingsford Smith has 16 inbound flights from Pasadena per day from 13 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • How popular is this Pasadena to Sydney flight route?

    The Pasadena to Sydney Kingsford Smith flight path was viewed by 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pasadena to Sydney?

    There are many flights that can get you from Pasadena to Sydney in 15h 10m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 7489 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Pasadena to Sydney one-way?

    For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $323. Users have also found prices from $366 and $382 on Alaska Airlines and Hawaiian Airlines, respectively.

  • What are the most reliable airlines from Pasadena to Sydney?

    Consider KLM (66%), Air France (64%) or Delta (64%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to Sydney.

  • What are the cheapest flights from Pasadena to Sydney?

    The cheapest flight price from Pasadena to Sydney is $405. On average you can expect to pay $3,134. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $698.

  • Can I find deals for flights from Pasadena to Sydney that include hotel bookings?

    Yes. In addition to deals on Pasadena to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasadena to Sydney?

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

  • Can I find deals for business class flights from Pasadena to Sydney?

    Yes. Cheapflights offers flight deals from Pasadena to Sydney 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 Pasadena to Sydney?

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Sydney (average of $467). Flying from Pasadena to Sydney in December is currently the most expensive (average of $800). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 10 airlines flying from Pasadena to Sydney

Discover the top 10 airlines that operate flights from Pasadena to Sydney. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$231Average$856FlexibilityNo cancel feeOn-time60%
ANACheapest$405Average$755FlexibilityNo cancel feeOn-time80%
Virgin AustraliaCheapest$455Average$985FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$499Average$866FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$579Average$874FlexibilityNo cancel feeOn-time67%
DeltaCheapest$581Average$1,063FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$654Average$797FlexibilityNo cancel feeOn-time74%
Alaska AirlinesCheapest$741Average$1,021FlexibilityNo cancel feeOn-time75%
Qantas AirwaysCheapest$786Average$1,008FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$795Average$986FlexibilityNo cancel feeOn-time71%

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