What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

How often are flights from the United States to Sydney delayed?

About 18% of weekly flights between United States and Sydney have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for the United States to Sydney flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Which airline has the best punctuality record on the United States to Sydney flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

How popular is this USA to Sydney flight route?

The United States to Sydney Kingsford Smith flight path was viewed by 70 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from USA to Sydney?

There are many flights that can get you from USA to Sydney in 15h 10m. Fly via United Airlines, Air Canada, or Qantas Airways to get the fastest option. The distance between USA and Sydney is about 7489 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from USA to Sydney one-way?

To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $129. ANA flights start at $253 while deals on Fiji Airways start at $323 one-way.

What is the cheapest month to book a flight from USA to Sydney?

Currently, September is the cheapest month in which you can book a flight from USA to Sydney (average of $252). Flying from USA to Sydney in December is currently the most expensive (average of $804). 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 day to fly from USA to Sydney?

Travelers seeking maximum savings on their USA to Sydney flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Sydney

The most flights from US0 to SYD are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

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

If weather is an important factor for your trip to Sydney, 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).

What are the most popular routes from USA to Sydney?

The most popular flight routes from USA to Sydney are Los Angeles - Sydney Kingsford Smith, San Francisco - Sydney Kingsford Smith and Dallas/Fort Worth - Sydney Kingsford Smith.

What are the cheapest flights from USA to Sydney?

Looking at all options, your cheapest flight can be booked for $405. While the most popular route (Los Angeles - Sydney Kingsford Smith) can be booked for $619 on average, our data indicates $3,186 when flying from USA to Sydney.

What are the most reliable airlines from USA to Sydney?

The top 3 most reliable airlines when flying from USA to Sydney are KLM (66%), Air France (64%) and Delta (64%).

What are the most popular airlines that fly from USA to Sydney?

When booking a flight from USA to Sydney, you may want to consider flying on United Airlines, Qantas Airways or American Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from US to SYD?

When flying from USA to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight in the afternoon.

What airport do you fly into for flights to Sydney from United States?

Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from United States to Sydney.

Can I find deals for flights from USA to Sydney that include hotel bookings?

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

How can I find direct flights from USA to Sydney?

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

Can I find deals for business class flights from USA to Sydney?

Yes. Cheapflights offers flight deals from USA to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$415+ Flights from the United States to Sydney

Most accurate provider	eDreams 3 stars
Most trusted provider	Gurufare 3 stars
Round-trip from	$807 (CrystalTravel)
One-way from	$415 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,989
Good round-trip deal	$839 or less
Good one-way deal	$445 or less

United Airlines

Polaris Business Class offers lie-flat seats with Saks Fifth Avenue bedding on long-haul routes.

Premium Plus offers extra legroom and upgraded meals on international flights.

Qantas Airways

Qantas A380 offers wider economy seats compared to 787, enhancing comfort.

Qantas Business Class offers lie-flat beds with direct aisle access on long-haul flights.

American Airlines

Flagship First offers 21.8” wide seats converting to fully flat beds on 777-300ER.

Premium Economy features 18.5” seats with 8” recline and 38” pitch for better sleep.

Delta

Delta One offers 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.

Free Wi-Fi on most international flights for SkyMiles members enhances connectivity.

Fiji Airways

Fiji Airways offers a free 72-hour stopover in Fiji on North America-Australia routes.

Tabua Class on A350 offers lie-flat seats with 21-inch width and 60-inch pitch.

Air Canada

Signature Class offers lie-flat seats with massage function on long-haul flights.

Preferred Seats offer up to 4 inches extra space, available for a fee.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$48	Average$98	FlexibilityNo cancel fee	On-time62%
Philippine Airlines	Cheapest$231	Average$856	FlexibilityNo cancel fee	On-time60%
JetBlue	Cheapest$248	Average$385	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$318	Average$1,172	FlexibilityNo cancel fee	On-timeN/A
ANA	Cheapest$405	Average$1,013	FlexibilityNo cancel fee	On-time80%
Virgin Australia	Cheapest$455	Average$985	FlexibilityNo cancel fee	On-time80%
Air Canada	Cheapest$488	Average$1,153	FlexibilityNo cancel fee	On-time67%
Hawaiian Airlines	Cheapest$499	Average$972	FlexibilityNo cancel fee	On-time85%
Fiji Airways	Cheapest$659	Average$1,234	FlexibilityNo cancel fee	On-time74%
Alaska Airlines	Cheapest$741	Average$1,025	FlexibilityNo cancel fee	On-time75%

$415+ Cheap flights from the United States to Sydney (SYD)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Sydney with Cheapflights

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Cheap flight deals from USA to Sydney

Cheapest flights from USA to SydneyExplore the most affordable flight options available from USA to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from USA to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from USA to Sydney

Keep the following information in mind while searching for USA to Sydney flight deals. Data was last updated December 4, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Sydney that are best for you.

Best time to book a flight from USA to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from USA with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United States to Sydney

What is the cheapest month to book a flight from USA to Sydney?

What is the cheapest time of day to fly from US to SYD?

Find hourly flight availability from USA to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

What is the cheapest day to fly from USA to Sydney?

Use this chart to determine the cheapest time to fly round-trip from USA to Sydney. Price data was last updated on December 16, 2024.

Weekly flight availability from USA to Sydney

Explore weekly flight availability from USA to Sydney. 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 December 4, 2025.

How often are flights from the United States to Sydney delayed?

What is the most punctual flight time for the United States to Sydney flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on the United States to Sydney flights?

The best insider tips for theUnited States to Sydney flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sydney trip

Airlines

United Airlines

Qantas Airways

American Airlines

Delta

Fiji Airways

Air Canada

Our travel experts

Reviews of airlines servicing Sydney

See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from the United States to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Sydney from United States?

How popular is this USA to Sydney flight route?

How long is the flight from USA to Sydney?

What are the cheapest airlines to fly from USA to Sydney one-way?

What are the most popular routes from USA to Sydney?

What are the most reliable airlines from USA to Sydney?

What are the cheapest flights from USA to Sydney?

Can I find deals for flights from USA to Sydney that include hotel bookings?

How can I find direct flights from USA to Sydney?

Can I find deals for business class flights from USA to Sydney?

What is the cheapest month to book a flight from USA to Sydney?

Traveling to a place near Sydney?

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Alternative routes for USA to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Cheapest flights from USA to Sydney
Explore the most affordable flight options available from USA to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.