Cheap flights from the United States to Australia from £360
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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from USA to Australia
Keep the following information in mind while searching for USA to Australia flight deals. Data was last updated 28 March 2025.
Round-trip from | £721 |
---|---|
One-way from | £360 |
Popular in | December |
Cheapest in | February |
Average price | £997 |
Good one-way deal | £155 or less |
Find flight deals from USA to Australia
Cheapest flights from USA to AustraliaExplore the most affordable flight options available from USA to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Explore the most affordable flight options available from USA to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from USA 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 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from the United States to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSydney
LAX - SYD
LAXSYD
Los Angeles
Thu 1/5
08:08-12:15
2 stops35h 07m
Sydney Kingsford Smith
Thu 22/5
16:20-23:59
1 stop24h 39m
Los AngelesSydney
LAX - SYD
LAXSYD
Los Angeles
Sat 10/5
23:55-22:10
1 stop29h 15m
Sydney Kingsford Smith
Sat 17/5
13:45-12:55
1 stop16h 10m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Sat 10/5
22:45-22:10
1 stop30h 25m
Sydney Kingsford Smith
Thu 29/5
13:15-13:50
1 stop17h 35m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 9/5
00:09-11:45
2 stops42h 36m
Sydney Kingsford Smith
Thu 29/5
16:20-22:00
1 stop22h 40m
Los AngelesSydney
LAX - SYD
LAXSYD
Los Angeles
Wed 27/8
23:10-07:30
Nonstop15h 20m
Sydney Kingsford Smith
Sun 7/9
17:45-14:25
Nonstop13h 40m
HoustonSydney
HOU - SYD
HOUSYD
Houston Hobby
Tue 12/8
20:33-11:45
2 stops24h 12m
Sydney Kingsford Smith
Tue 19/8
13:15-20:03
2 stops21h 48m
HoustonSydney
IAH - SYD
IAHSYD
Houston George Bush Intcntl
Tue 12/8
20:31-11:45
2 stops24h 14m
Sydney Kingsford Smith
Tue 19/8
13:15-19:58
2 stops21h 43m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 1/8
09:40-19:45
1 stop17h 05m
Sydney Kingsford Smith
Sun 31/8
21:40-21:50
1 stop17h 10m
San FranciscoSydney
SFO - SYD
SFOSYD
San Francisco
Fri 1/8
09:40-19:45
1 stop17h 05m
Sydney Kingsford Smith
Fri 8/8
21:40-05:55
1 stop25h 15m
Los AngelesSydney
LAX - SYD
LAXSYD
Los Angeles
Mon 5/5
12:25-10:50
1 stop29h 25m
Sydney Kingsford Smith
Mon 19/5
14:05-22:05
1 stop25h 00m
Best time to book a flight from USA to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from USA with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United States to Australia
What is the cheapest month to book a flight from USA to Australia?
Currently, May is the cheapest month in which you can book a flight from USA to Australia (average of £985). Flying from USA to Australia in July is currently the most expensive (average of £1,727). 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 US to AU?
Find hourly flight availability from USA 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 28 March 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Australia as you normally would.
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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.
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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
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 28 March 2025.
To help decide which airline to fly from USA to Australia, see what other customers have to say about Air Tahiti Nui, Korean Air and Japan Airlines. 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.
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Entertainment
Boarding
Comfort
Overall
Food
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Related info for your journey
Find useful and relevant information for your journey from USA to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for USA to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from USA to Australia
Discover the top 5 airlines that operate flights from USA 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 858,174 searches. Data last updated 28 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from USA to Australia?
Deals for USA to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from USA to Australia?
Cheapflights simply makes it quick and affordable to book flights from USA to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from USA to Australia with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from USA to Australia flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from USA to Australia become cheaper?
Not ready to book yet? You can track prices for flights from USA to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.