HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$372+ Cheap flights from Irvine, CA to Australia

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Australia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Irvine to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Australia (AU0). 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 November 21, 2024.

Find flight deals from Irvine to Australia

Cheapest flights from Irvine to Australia
Explore the most affordable flight options available from Irvine to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. 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.
Mon 12/306:20 pmLAX - BNE
1 stop19h 10mUnited Airlines
Wed 1/1511:40 amBNE - LAX
1 stop37h 53mUnited Airlines
Deal found 11/21$848
This Trip.com deal was found by Cheapflights users on 11/21. 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 12/99:30 amLAX - BNE
1 stop27h 15mMultiple Airlines
Wed 12/2511:20 amBNE - LAX
1 stop18h 30mMultiple Airlines
Deal found 11/21$873
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 11/2010:35 pmLAX - SYD
1 stop18h 55mFiji Airways
Wed 12/46:00 amSYD - LAX
1 stop24h 50mFiji Airways
Deal found 11/20$889
This Gotogate deal was found by Cheapflights users on 11/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/229:15 amLAX - SYD
1 stop39h 30mMultiple Airlines
Thu 12/52:00 pmSYD - LAX
1 stop16h 50mMultiple Airlines
Deal found 11/21$897
This Jetabroad deal was found by Cheapflights users on 11/21. 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.
Sun 12/111:30 amLAX - SYD
2 stops37h 15mHawaiian Airlines
Thu 12/129:40 pmSYD - LAX
1 stop18h 25mHawaiian Airlines
Deal found 11/21$899
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/84:55 pmLAX - SYD
1 stop21h 40mAir Canada
Thu 12/124:00 pmSYD - LAX
1 stop19h 01mAir Canada
Deal found 11/21$903
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 11/285:05 pmLAX - SYD
1 stop31h 40mAlaska Airlines
Thu 12/59:40 pmSYD - LAX
1 stop19h 51mAlaska Airlines
Deal found 11/21$906
This Gotogate deal was found by Cheapflights users on 11/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2610:35 pmLAX - BNE
1 stop30h 35mFiji Airways
Tue 12/311:20 amBNE - LAX
1 stop18h 30mFiji Airways
Deal found 11/21$914
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:40 pmLAX - SYD
Nonstop15h 20mAmerican Airlines
Tue 11/2611:15 amSYD - LAX
Nonstop13h 50mAmerican Airlines
Deal found 11/20$937
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 11/2010:40 pmLAX - SYD
Nonstop15h 25mUnited Airlines
Tue 12/311:20 amSYD - LAX
Nonstop13h 45mUnited Airlines
Deal found 11/20$953
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2210:20 pmLAX - SYD
Nonstop15h 15mDelta
Thu 12/511:05 amSYD - LAX
Nonstop13h 55mDelta
Deal found 11/21$961
This Kissandfly.com deal was found by Cheapflights users on 11/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:40 pmLAX - SYD
Nonstop15h 25mLufthansa
Sun 12/111:20 amSYD - LAX
Nonstop13h 45mLufthansa
Deal found 11/20$971

Find flights from Irvine to Australia within your budget

Customize your flight search to find flights from Irvine to Australia 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Sat 1/25

10:35 pm-10:20 am

1 stop17h 45m

Brisbane

Wed 2/5

11:20 am-11:50 am

1 stop18h 30m

$794

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Mon 2/3

10:55 pm-7:45 am

Nonstop14h 50m

Brisbane

Fri 2/28

10:45 am-6:10 am

Nonstop13h 25m

$806

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Sat 1/25

5:10 pm-4:55 pm

2 stops29h 45m

Brisbane

Mon 2/3

10:45 am-11:10 am

1 stop18h 25m

$847

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Wed 1/29

1:48 pm-7:30 am

1 stop23h 42m

Brisbane

Sat 2/8

11:40 am-10:38 am

1 stop16h 58m

$856

Los AngelesBrisbane

LAX - BNE

LAXBNE

Los Angeles

Mon 12/9

9:30 am-6:45 am

1 stop27h 15m

Brisbane

Wed 12/25

11:20 am-11:50 am

1 stop18h 30m

$873

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 1/22

7:00 am-5:20 pm

2 stops39h 20m

Sydney Kingsford Smith

Fri 2/7

5:25 pm-9:10 pm

1 stop22h 45m

$882

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 3/27

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

Sun 3/30

9:40 pm-5:45 am

1 stop26h 05m

$883

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sat 2/8

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 2/22

9:40 pm-3:20 pm

1 stop36h 40m

$885

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 1/31

5:10 pm-6:05 pm

2 stops29h 55m

Sydney Kingsford Smith

Sat 2/15

8:30 am-11:10 am

2 stops21h 40m

$887

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 4/10

11:55 pm-12:15 pm

1 stop19h 20m

Sydney Kingsford Smith

Thu 4/24

1:15 pm-12:55 pm

1 stop16h 40m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Irvine to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Irvine 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 Irvine to Australia

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

What is the cheapest month to book a flight from Irvine to Australia?

Currently, February is the cheapest month in which you can book a flight from Irvine to Australia (average of $1,062). Flying from Irvine to Australia in December is currently the most expensive (average of $1,318). 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 IR9 to AU?

Find hourly flight availability from Irvine to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from Irvine to Australia

Explore weekly flight availability from Irvine to Australia. 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 November 21, 2024.

The most flights from IR9 to AU0 are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated November 21, 2024.
Read reviews from past customers who have flown Hawaiian Airlines, Alaska Airlines and American Airlines from Irvine to Australia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Emirates
8.1
Very good
3,489 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Singapore Airlines
8.1
Very good
1,338 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Fiji Airways
8.1
Very good
200 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,755 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

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

  • How popular is this Irvine to Australia flight route?

    The Irvine to Australia flight path was viewed by 75 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Irvine to Australia one-way?

    One-way options have recently been found by users for as low as $389 on Air Canada. Other airlines that offer cheap prices include Delta from $449 and United Airlines from $455 one-way.

  • What are the most popular routes from Irvine to Australia?

    The most popular flight routes from Irvine to Australia are Los Angeles - Sydney Kingsford Smith, Los Angeles - Melbourne and Los Angeles - Brisbane.

  • What are the most reliable airlines from Irvine to Australia?

    Consider American Airlines (81%), Alaska Airlines (81%) or Qantas Airways (81%) when booking your flight. These represent the most reliable airlines when flying from Irvine to Australia.

  • What are the cheapest flights from Irvine to Australia?

    The cheapest flight price from Irvine to Australia is $464. On average you can expect to pay $1,689. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $627.

  • Can I find deals for flights from Irvine to Australia that include hotel bookings?

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

  • How can I find direct flights from Irvine to Australia?

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

  • Can I find deals for business class flights from Irvine to Australia?

    Yes. Cheapflights offers flight deals from Irvine to Australia 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 Irvine to Australia?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Australia (average of $1,062). Flying from Irvine to Australia in December is currently the most expensive (average of $1,318). 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.

Alternative routes for Irvine to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
Los Angeles to Melbourne flights
Los Angeles to Auckland flights
San Francisco to Sydney flights
San Francisco to Auckland flights
San Francisco to Melbourne flights
Los Angeles to Papeete flights
Los Angeles to Brisbane flights
Ontario to Sydney flights
Los Angeles to Avalon flights
San Francisco to Papeete flights
Ontario to Auckland flights
Santa Ana to Sydney flights
Los Angeles to Nadi flights
San Francisco to Brisbane flights
San Francisco to Avalon flights
Ontario to Melbourne flights
Santa Ana to Auckland flights
San Jose to Sydney flights
San Francisco to Nadi flights
Ontario to Papeete flights
Santa Ana to Melbourne flights
San Jose to Auckland flights
Los Angeles to Vaitape flights
San Jose to Melbourne flights
San Francisco to Christchurch flights
Los Angeles to Perth flights
San Diego to Sydney flights
San Jose to Papeete flights
Los Angeles to Adelaide flights
Los Angeles to Christchurch flights
Ontario to Nadi flights
Santa Ana to Nadi flights
Oakland to Sydney flights
Ontario to Brisbane flights
Oakland to Melbourne flights
Los Angeles to Wellington flights
San Diego to Auckland flights
Santa Ana to Brisbane flights
San Francisco to Vaitape flights
San Francisco to Perth flights
Los Angeles to Queenstown flights
San Francisco to Queenstown flights
San Diego to Melbourne flights
Burbank to Melbourne flights
Las Vegas to Melbourne flights
San Jose to Nadi flights
Las Vegas to Auckland flights
Los Angeles to Tamuning flights
Las Vegas to Sydney flights

Top 10 airlines flying from Irvine to Australia

Discover the top 10 airlines that operate flights from Irvine to Australia. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$440Average$469FlexibilityNo cancel feeOn-time80%
Fiji AirwaysCheapest$493Average$911FlexibilityNo cancel feeOn-time74%
DeltaCheapest$698Average$1,132FlexibilityNo cancel feeOn-timeN/A
ANACheapest$721Average$877FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$723Average$998FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$745Average$1,203FlexibilityNo cancel feeOn-time69%
WestJetCheapest$779Average$1,159FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$792Average$1,448FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$814Average$1,050FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$839Average$1,162FlexibilityNo cancel feeOn-time78%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines