Cheap flights from the United States to Australia from $308
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Australia departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Recent round-trip flight deals from the United States to Australia
These are some of the best round-trip flight deals from the United States to Australia that have been recently found on momondo from popular airlines, departing in the coming months.
Recent one-way flight deals from the United States to Australia
Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Australia.
Recent last minute flight deals from the United States to Australia
Planning a quick getaway from the United States to Australia? These are the last-minute flight deals available now.
Recent direct flight deals from the United States to Australia
If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without layovers.
Air New Zealand flights from United States to Australia
Our best Air New Zealand deals on United States to Australia flight tickets
Air New Zealand![Air New Zealand]()
Jul 1![Air New Zealand]()
Jul 29
LAX10:10 pmLos Angeles
17h 35m
1 stop
SYD8:45 amSydney Kingsford Smith
SYD11:50 amSydney Kingsford Smith
18h 30m
1 stop
LAX1:20 pmLos Angeles
Air New Zealand![Air New Zealand]()
Aug 20![Air New Zealand]()
Aug 30
LAX10:10 pmLos Angeles
17h 35m
1 stop
SYD8:45 amSydney Kingsford Smith
SYD5:55 pmSydney Kingsford Smith
32h 05m
2 stops
LAX9:00 amLos Angeles
Hawaiian Airlines flights from United States to Australia
Our best Hawaiian Airlines deals on United States to Australia flight tickets
Hawaiian Airlines![Hawaiian Airlines]()
May 17![Hawaiian Airlines]()
May 24
LAX7:00 amLos Angeles
19h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
SYD9:40 pmSydney Kingsford Smith
27h 35m
1 stop
LAX8:15 amLos Angeles
Hawaiian Airlines![Hawaiian Airlines]()
May 7![Hawaiian Airlines]()
Jun 7
LAX7:00 amLos Angeles
19h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
SYD9:40 pmSydney Kingsford Smith
19h 19m
1 stop
LAX11:59 pmLos Angeles
See travel insights to Australia from
How to get the cheapest flight ticket from United States to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Australia?
The month of February is, on average, the cheapest month to fly to Australia from United States, with most prices found around $1,196. If you aren’t able to travel during the month of February, then book flights to Australia from United States during March instead. Flights to Australia in March, while not as cheap as those in February, still average around $1,300.
What is the cheapest day to depart on your flight to Australia?
The cheapest day to depart from United States to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,058. On the other hand, Friday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,153.
What is the cheapest time of day to depart on your flight to Australia?
Flying to Australia from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $949 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,126 on average. Flights to Australia from United States at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest United States to Australia flight route?
Fly from Los Angeles to Sydney Kingsford Smith for the best United States - Australia flight prices
How far in advance should I book a flight to Australia?
You are more likely to see cheaper flights to Australia from United States when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,543 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from United States for as low as $1,240 on momondo.
What cabin class options are available on United States to Australia flights?
There are 4 cabin classes available to choose from on United States to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Australia?
Fiji Airways, ANA, and Air Canada are the most popular carriers operating from United States to Australia
What airlines fly to Australia?
United Airlines, Qantas Airways and Fiji Airways are the top three most popular airlines that fly to Australia from United States according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 18 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Australia on average per day?
As of April 2025, there are 35 flights per day flying from United States to Australia. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.
How many flights depart from United States to Australia on average per week?
As of April 2025, 249 flights take off from United States and land in Australia each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.
When did momondo last update prices for flights from United States to Australia?
Prices for flights from United States to Australia refresh daily.
How many operators does momondo search for flights from United States to Australia?
The number of operators available for flights from United States to Australia is 17 as of April 2025.
How old do you have to be to fly from United States to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Australia is Boeing 777-300ER (28.99% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (28.68%), Airbus A380-800 (18.74%), and Airbus A380 (10.38%).
Best airlines flying from United States to Australia
Compare and see reviews for airlines that fly from United States to Australia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $247 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $499 | Free Cancellation | Rating 7.9 2,406 reviews | |||
| PriceFrom $598 | Free Cancellation | Rating 8.1 190 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 7.5 829 reviews | |||
| PriceFrom $697 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $721 | Free Cancellation | Rating 8.3 852 reviews | |||
| PriceFrom $722 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $724 | Free Cancellation | Rating 6.7 7,046 reviews | |||
| PriceFrom $737 | Free Cancellation | Rating 7.0 9,245 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Australia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Australia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from United States to Australia with flexible booking policies on momondo?
All flight searches from United States to Australia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from United States to Australia?
momondo provides multiple filters to help you find the best flight to Australia from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United States to Australia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from United States and alert you when they change.
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