Cheap flights from North America to Australia from $683
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Australia departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from North America to Australia
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Philippine Airlines flights from North America to Australia
Our best Philippine Airlines deals on North America to Australia flight tickets
Qatar Airways flights from North America to Australia
Our best Qatar Airways deals on North America to Australia flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from North America to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Los AngelesSydney
LAX Los Angeles - SYD Sydney Kingsford Smith
LAXSYD
Los Angeles
Tue 2/3
00:10-20:15
1 stop25h 05m
Sydney Kingsford Smith
Sat 1/5
11:45-18:50
1 stop24h 05m
Los AngelesSydney
LAX Los Angeles - SYD Sydney Kingsford Smith
LAXSYD
Los Angeles
Wed 9/12
22:35-14:30
1 stop20h 55m
Sydney Kingsford Smith
Sun 20/12
14:00-12:00
1 stop17h 00m
Los AngelesSydney
LAX Los Angeles - SYD Sydney Kingsford Smith
LAXSYD
Los Angeles
Mon 1/2
07:25-10:30
2 stops32h 05m
Sydney Kingsford Smith
Mon 15/2
21:45-13:32
2 stops34h 47m
Los AngelesSydney
LAX Los Angeles - SYD Sydney Kingsford Smith
LAXSYD
Los Angeles
Mon 1/2
22:35-12:40
1 stop19h 05m
Sydney Kingsford Smith
Mon 15/2
14:00-12:00
1 stop17h 00m
Los AngelesBrisbane
LAX Los Angeles - BNE Brisbane
LAXBNE
Los Angeles
Sat 6/2
23:35-12:50
1 stop19h 15m
Brisbane
Sat 27/3
13:10-09:05
Nonstop12h 55m
Los AngelesBrisbane
LAX Los Angeles - BNE Brisbane
LAXBNE
Los Angeles
Thu 28/1
23:35-12:50
1 stop19h 15m
Brisbane
Sun 14/2
13:10-08:05
Nonstop12h 55m
TorontoSydney
YYZ Toronto Pearson Intl - SYD Sydney Kingsford Smith
YYZSYD
Toronto Pearson Intl
Wed 21/10
13:34-07:50
2 stops27h 16m
Sydney Kingsford Smith
Fri 6/11
10:40-23:29
2 stops28h 49m
TorontoSydney
YYZ Toronto Pearson Intl - SYD Sydney Kingsford Smith
YYZSYD
Toronto Pearson Intl
Sun 25/10
06:30-07:20
2 stops33h 50m
Sydney Kingsford Smith
Sun 8/11
10:40-11:09
2 stops40h 29m
Los AngelesBrisbane
LAX Los Angeles - BNE Brisbane
LAXBNE
Los Angeles
Fri 19/2
21:45-05:50
Nonstop14h 05m
Brisbane
Sun 28/2
13:10-08:05
Nonstop12h 55m
Los AngelesBrisbane
LAX Los Angeles - BNE Brisbane
LAXBNE
Los Angeles
Mon 26/10
13:10-06:30
2 stops24h 20m
Brisbane
Sun 8/11
13:10-08:05
Nonstop12h 55m
See travel insights to Australia from
How to get the cheapest flight ticket from North America 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 North America to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,740. If you don’t want to visit Australia in February, then you should wait until March to fly from North America, when ticket prices are also cheap, with an average price of $1,777.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from North America is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,427. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from North America to Australia on a Thursday will generally be more expensive and average around $1,551. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest North America to Australia flight route?
Fly from Los Angeles to Melbourne for the best North America - Australia flight prices
How far in advance should I book a flight from North America to Australia?
You are more likely to see cheaper flights to Australia from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,397 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from North America for as low as $1,308 on momondo.
What cabin class options are available on North America to Australia flights?
There are 4 cabin classes available to choose from on North America to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on North America to Australia flights?
You could potentially save up to 7% on your flight if you consider stops on a North America to Australia flight.
What is the cheapest airline that flies from North America to Australia?
ANA, Philippine Airlines, and Delta are the most popular carriers operating from North America to Australia
Which airlines fly to Australia?
Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Australia from North America according to our data. Qantas Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 9 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 North America to Australia on average per day?
As of October 2026, 53 flights take off from North America and land in Australia each day. The most common flight departure time for this route is 22:00, with 100% of daily flights taking off in the evening.
How many flights depart from North America to Australia on average per week?
373 flights are operational weekly from North America to Australia as of October 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.
Cheap North America to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from North America to Australia
Frequently asked questions about flying from North America to Australia
When did momondo last update prices for flights from North America to Australia?
Prices for flights from North America to Australia refresh daily.
How many operators does momondo search for flights from North America to Australia?
The number of operators available for flights from North America to Australia is 10 as of October 2026.
How old do you have to be to fly from North America 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 stopovers 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 North America 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 North America to Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North America to Australia is Boeing 787-9 Dreamliner (35.23% of total bookings). The next most popular plane models are Boeing 777-300ER (20.02%), Airbus A380-800 (15.37%), and Airbus A350-900 (10.53%).
Best airlines flying from North America to Australia
Compare and see reviews for airlines that fly from North America to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $168 | Free cancellation | Rating 5.6 2,552 reviews | |||
| PriceFrom $510 | Free cancellation | Rating 7.1 11,747 reviews | |||
| PriceFrom $622 | Free cancellation | Rating 7.8 2,806 reviews | |||
| PriceFrom $714 | Free cancellation | Rating 7.8 8,651 reviews | |||
| PriceFrom $898 | Free cancellation | Rating 7.5 1,106 reviews | |||
| PriceFrom $931 | Free cancellation | Rating 8.0 259 reviews | |||
| PriceFrom $950 | Free cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $999 | Free cancellation | Rating 7.0 12,149 reviews | |||
| PriceFrom $1,873 | Free cancellation | Rating 7.6 1,511 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from North America to Australia?
It is quick and easy to find North America to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.
Can I find flights from North America to Australia with flexible booking policies on momondo?
Flights from North America to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from North America to Australia?
momondo helps you find the best flight between North America and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from North America to Australia right now. Can momondo alert me if prices change?
Price alerts on flights to Australia from North America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.