$156+ Cheap flights from the United States

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — SYD
31 Oct — 7 Nov1
1 adult
1 adult, Economy

What to know about flights from USA

Discover essential information about flights departing from USA, including flight schedules, destinations, airlines operating at the USA airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 October 2025.

Good round-trip deal

$68 or less

Good one-way deal

$36 or less
Price to beat on a round-trip flight from United States.
Price to beat on a one-way flight from United States.

Find flights from USA

Cheapest flights from USA
Explore the most affordable flight options available from USA. Find the lowest fares based on data from user searches, with prices last updated on 1 October 2025.

Tue 28/1023:10LAX - SYD
1 stop40h 40mMultiple Airlines
Tue 4/1114:10SYD - LAX
1 stop16h 40mMultiple Airlines
Deal found 28/9$1,253
Wed 22/1012:50LAX - SYD
1 stop26h 10mMultiple Airlines
Fri 7/1114:00SYD - LAX
1 stop16h 50mMultiple Airlines
Deal found 30/9$1,264
Wed 12/1110:50LAX - SYD
1 stop28h 00mMultiple Airlines
Wed 19/1114:00SYD - LAX
1 stop16h 50mMultiple Airlines
Deal found 28/9$1,265
Sun 30/1122:00LAX - SYD
2 stops39h 05mMultiple Airlines
Sat 31/114:10SYD - LAX
1 stop16h 40mMultiple Airlines
Deal found 28/9$1,267
Tue 24/210:50LAX - SYD
1 stop28h 00mMultiple Airlines
Tue 10/306:00SYD - LAX
1 stop24h 50mMultiple Airlines
Deal found 30/9$1,271
Mon 16/210:50LAX - SYD
1 stop28h 00mMultiple Airlines
Sun 1/314:10SYD - LAX
1 stop16h 40mMultiple Airlines
Deal found 30/9$1,273
Sat 18/1016:45LAX - SYD
1 stop28h 55mMultiple Airlines
Fri 24/1017:20SYD - LAX
2 stops22h 41mMultiple Airlines
Deal found 28/9$1,279
Wed 22/1012:50LAX - SYD
1 stop26h 10mMultiple Airlines
Mon 10/1106:00SYD - LAX
1 stop24h 50mMultiple Airlines
Deal found 28/9$1,282
Thu 30/1011:50LAX - SYD
1 stop28h 00mMultiple Airlines
Thu 6/1106:00SYD - LAX
1 stop24h 50mMultiple Airlines
Deal found 28/9$1,283
Thu 23/1012:50LAX - SYD
1 stop26h 10mMultiple Airlines
Wed 5/1106:00SYD - LAX
1 stop24h 50mMultiple Airlines
Deal found 28/9$1,285
Thu 30/1023:10LAX - MEL
1 stop39h 25mMultiple Airlines
Thu 6/1114:15MEL - LAX
1 stop16h 35mMultiple Airlines
Deal found 30/9$1,356
Mon 20/1012:50LAX - MEL
1 stop24h 40mMultiple Airlines
Sun 2/1114:15MEL - LAX
1 stop16h 35mMultiple Airlines
Deal found 28/9$1,359

Find flights from USA within your budget

 
Find flights departing from USA that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 October 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 27/11

20:43-19:45

1 stop28h 02m

Sydney Kingsford Smith

Fri 12/12

21:40-21:33

1 stop18h 53m

$1,361

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 23/11

20:40-19:45

1 stop28h 05m

Sydney Kingsford Smith

Fri 12/12

21:40-19:15

1 stop16h 35m

$1,361

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 27/2

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sat 14/3

21:40-21:20

1 stop17h 40m

$1,361

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 16/1

10:00-19:45

1 stop38h 45m

Sydney Kingsford Smith

Sat 31/1

21:40-05:00

1 stop26h 20m

$1,385

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 16/10

08:30-19:45

1 stop17h 15m

Sydney Kingsford Smith

Sun 26/10

21:40-16:08

1 stop36h 28m

$1,385

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 28/10

19:59-19:45

1 stop29h 46m

Sydney Kingsford Smith

Tue 4/11

21:40-19:22

1 stop16h 42m

$1,386

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sat 18/10

08:30-19:45

1 stop17h 15m

Sydney Kingsford Smith

Thu 6/11

21:40-20:06

2 stops41h 26m

$1,394

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 25/3

07:35-19:45

1 stop18h 10m

Sydney Kingsford Smith

Tue 14/4

21:40-05:15

1 stop24h 35m

$1,604

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles

Sun 7/12

22:35-09:30

Nonstop15h 55m

Melbourne

Mon 22/12

11:30-06:50

Nonstop14h 20m

$1,635

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles

Sat 31/1

22:35-09:30

Nonstop15h 55m

Melbourne

Tue 24/2

11:30-06:50

Nonstop14h 20m

$1,635

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 60 results
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Best time to book a flight from USA

Have a flexible travel schedule? Discover the best time to fly from USA with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from USA

Get recent, data-driven insights about flights from USA including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from USA (average of $389). Flying from USA in December will prove the most costly (average of $1,232). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from USA?

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

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Wednesday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at midday when fares are usually the most expensive.

Airline reviews for flights from USA

Get insights into the airlines that provide service from USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from USA. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read reviews from past customers who have flown Fiji Airways, Qantas Airways, andUnited Airlines from the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Boarding

8.1

Overall

8.0

Food

7.5

Comfort

8.0

Crew

8.5

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

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Related info for your journey

Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 October 2025.
  • Which is the cheapest airport to catch a flight from USA?

    The cheapest routes to New Orleans can be found at New Windsor Stewart airport from $251. While Newark airport is usually cheaper if your destination is Orlando with prices starting at $259. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from USA?

    Currently, the cheapest month for flights from USA is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from USA?

    View the cheapest flight destinations from USA:
    Fly from New Windsor to New Orleans from $251 round trip
    Fly from New York to Orlando from $259 round trip
    Fly from Boston to London from $527 round trip
    Fly from Honolulu to Sydney from $569 round trip
    Fly from Los Angeles to Paris from $711 round trip

  • How does Cheapflights help users find flights from USA?

    Cheapflights helps you search for flights from USA via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from USA?

    Millions of users choose and trust Cheapflights to book the best flight deals from USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from USA with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from USA, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from USA become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

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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?

Cheapflights helps you search for flights from USA via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from USA?

Millions of users choose and trust Cheapflights to book the best flight deals from USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

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