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$384+ Cheap flights from Riverside, 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Sydney Kingsford Smith are usually found in August or February, booked 15 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Riverside to Sydney

Keep the following information in mind while searching for Riverside to Sydney flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$782
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$991
Provider with most accurate pricing for Los Angeles-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Sydney Kingsford Smith flights.
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From Riverside to Sydney Kingsford Smith
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One-way flight from Riverside to Sydney Kingsford Smith
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Highest demand for flights based on searches. 14% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Riverside to Sydney

Cheapest flights from Riverside to Sydney
Explore the most affordable flight options available from Riverside to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:00 amLAX - SYD
1 stop38h 40mMultiple Airlines
Thu 6/54:20 pmSYD - LAX
1 stop24h 39mMultiple Airlines
Deal found 3/30$782
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:50 pmLAX - SYD
2 stops31h 25mANA
Tue 11/1112:25 pmSYD - LAX
1 stop24h 25mANA
Deal found 3/30$824
This lol.travel deal was found by Cheapflights users on 3/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:30 pmLAX - SYD
1 stop23h 50mAir Canada
Sun 6/89:20 amSYD - LAX
1 stop18h 57mAir Canada
Deal found 3/31$832
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:55 pmLAX - SYD
1 stop18h 50mFiji Airways
Fri 5/231:15 pmSYD - LAX
1 stop16h 40mFiji Airways
Deal found 3/30$856
This CheapTicketsDeal deal was found by Cheapflights users on 3/30. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:50 pmLAX - SYD
1 stop29h 55mHawaiian Airlines
Sun 7/69:40 pmSYD - LAX
1 stop17h 35mHawaiian Airlines
Deal found 3/30$921

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 March 31, 2025.
Use the filters below to find and compare flights from Riverside to Sydney that are best for you.

Fly from

Riverside

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sat 8/9

5:45 pm-2:40 pm

1 stop27h 55m

Sydney Kingsford Smith

Sat 8/16

8:00 am-12:55 pm

2 stops21h 55m

$807

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 8/12

6:50 pm-7:15 pm

2 stops31h 25m

Sydney Kingsford Smith

Tue 11/11

12:25 pm-5:50 pm

1 stop24h 25m

$824

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 5/25

2:30 pm-7:20 am

1 stop23h 50m

Sydney Kingsford Smith

Sun 6/8

9:20 am-11:17 am

1 stop18h 57m

$832

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 5/19

11:55 pm-11:45 am

1 stop18h 50m

Sydney Kingsford Smith

Fri 5/23

1:15 pm-12:55 pm

1 stop16h 40m

$856

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 6/1

8:50 pm-7:45 pm

1 stop29h 55m

Sydney Kingsford Smith

Sun 7/6

9:40 pm-10:15 pm

1 stop17h 35m

$921

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 8/7

8:40 pm-2:40 pm

1 stop25h 00m

$384

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 8/4

5:55 pm-7:15 pm

2 stops32h 20m

$458

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 4/7

11:55 pm-11:45 am

1 stop18h 50m

$504

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 5/4

9:10 pm-9:40 pm

1 stop31h 30m

$526

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 5/5

12:25 pm-10:50 am

1 stop29h 25m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 13 results
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Best time to book a flight from Riverside to Sydney

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Sydney. Price data was last updated on March 28, 2025.

The price you pay for your flight from Riverside to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 15 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 Riverside to Sydney?

Currently, February is the cheapest month in which you can book a flight from Riverside to Sydney (average of $1,046). Flying from Riverside to Sydney in December is currently the most expensive (average of $1,643). 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 R1V to SYD?

Find hourly flight availability from Riverside 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to Sydney as you normally would.

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

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

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

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, 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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 31, 2025.
To help decide which airline to fly from Riverside to Sydney, see what other customers have to say about ANA, Alaska Airlines and Fiji Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
831 reviews
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very good
9,818 reviews
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Fiji Airways
8.0
Very good
180 reviews
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Hawaiian Airlines
7.9
Good
2,342 reviews
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
7.9
Good
456 reviews
ANA
8.3
Very good
831 reviews

Crew

8.7

Comfort

8.2

Food

7.6

Boarding

8.5

Entertainment

7.9

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Riverside 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 Riverside?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Riverside to Sydney. 12 airlines have flights to Kingsford Smith from Riverside on a regular basis. Booking flights from Riverside to Sydney Kingsford Smith should not be difficult; the airport handles an average of 12 inbound flights from Riverside per day.

  • How popular is this Riverside to Sydney flight route?

    Within the past month, 58 users have taken a look at flights from Riverside to Sydney Kingsford Smith.

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

    One-way options have recently been found by users for as low as $458 on ANA. Other airlines that offer cheap prices include Fiji Airways from $519 and Air New Zealand from $526 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Riverside to Sydney on time: Air France (73%), Delta (73%), KLM (73%).

  • What are the cheapest flights from Riverside to Sydney?

    The cheapest flight price from Riverside to Sydney is $427. On average you can expect to pay $5,670. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $804.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Riverside to Sydney (average of $1,046). Flying from Riverside to Sydney in December is currently the most expensive (average of $1,643). 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 Riverside?

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

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Top 10 airlines flying from Riverside to Sydney

Discover the top 10 airlines that operate flights from Riverside 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$440Average$469FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$499Average$897FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$650Average$822FlexibilityNo cancel feeOn-time74%
ANACheapest$721Average$877FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$744Average$1,051FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$796Average$1,059FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$808Average$932FlexibilityNo cancel feeOn-time67%
DeltaCheapest$825Average$1,106FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$844Average$1,122FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$877Average$1,122FlexibilityNo cancel feeOn-time74%
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