Cheap flights from the United States to Australia
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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
What is the cheapest month to fly to Australia?
In general, February is the cheapest month to fly from United States to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,410. If you don’t want to visit Australia in February, then you should wait until August to fly from United States, when ticket prices are also cheap, with an average price of $1,415.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,512. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United States to Australia on a Thursday will generally be more expensive and average around $1,968. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Australia?
According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from United States to Australia in the afternoon for as low as $1,512. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly at midday, with an average ticket price of $2,005. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
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 16 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,575 when searching 16 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 $1,458 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.
How many flights depart from United States to Australia on average per day?
As of May 2025, there are 42 flights per day flying from United States to Australia. The most common time of day flights depart is 22:00, with 100% of flights taking off in the evening.
How many flights depart from United States to Australia on average per week?
As of May 2025, 297 flights take off from United States and land in Australia each week. The most common flight departure day for this route is Wed, with 17% 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 are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Australia?
There are 11 operators available for flights from United States to Australia as of May 2025.
How old do you have to be to fly from United States to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence, 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 $649 | Free cancellation | Rating 7.5 400 reviews | |||
| PriceFrom $701 | Free cancellation | Rating 8.1 190 reviews | |||
| PriceFrom $892 | Free cancellation | Rating 7.9 2,408 reviews | |||
| PriceFrom $1,008 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,114 | Free cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $1,192 | Free cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom $1,199 | Free cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $1,241 | Free cancellation | Rating 8.0 9,972 reviews | |||
| PriceFrom $1,285 | Free cancellation | Rating 7.5 829 reviews | |||
| PriceFrom $1,337 | Free cancellation | Rating 8.0 472 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?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from United States.
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 not ready to book a flight from United States to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.