Sydney

$772+ Cheap flights from Louisiana 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
Feb 25 — Mar 41
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Cheap flight deals from Louisiana to Sydney

Keep the following information in mind while searching for Louisiana to Sydney flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,245
(Delta)

One-way from

$772
(United)

Popular in

July

Cheapest in

February

Average price

$1,008
Provider with most accurate pricing for New Orleans Louis Armstrong-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Sydney Kingsford Smith flights.
From Louisiana to Sydney Kingsford Smith
One-way flight from Louisiana to Sydney Kingsford Smith
Highest demand for flights based on searches. 16% potential increase in price ($264 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Louisiana to Sydney

Cheapest flights from Louisiana to Sydney
Explore the most affordable flight options available from Louisiana to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/11:49 pmMSY - SYD
2 stops26h 11mAmerican Airlines
Tue 3/1811:15 amSYD - MSY
2 stops24h 47mAmerican Airlines
Deal found 2/20$898
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:21 pmMSY - SYD
2 stops25h 39mUnited Airlines
Tue 10/2111:20 amSYD - MSY
2 stops22h 35mUnited Airlines
Deal found 2/20$907
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:15 amMSY - SYD
1 stop31h 35mDelta
Tue 3/181:15 pmSYD - MSY
1 stop19h 47mDelta
Deal found 2/20$966
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:50 amMSY - SYD
2 stops52h 30mAir Canada
Fri 10/2410:20 amSYD - MSY
2 stops40h 37mAir Canada
Deal found 2/20$1,077
This Air New Zealand deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:10 pmMSY - SYD
3 stops30h 25mMultiple Airlines
Tue 10/2111:50 amSYD - MSY
3 stops26h 55mMultiple Airlines
Deal found 2/20$1,320
This Fareboom deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:19 pmLFT - SYD
2 stops27h 26mAir New Zealand
Wed 2/2611:45 amSYD - LFT
2 stops26h 32mAir New Zealand
Deal found 2/20$1,806
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/222:09 pmMSY - SYD
1 stop25h 46mQantas Airways
Thu 7/310:25 amSYD - MSY
1 stop18h 20mQantas Airways
Deal found 2/20$1,828
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:00 amLFT - SYD
2 stops32h 45mMultiple Airlines
Wed 2/2611:50 amSYD - LFT
1 stop17h 52mMultiple Airlines
Deal found 2/20$2,511
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/244:07 pmLFT - SYD
1 stop21h 28mQantas Airways
Wed 2/267:15 pmSYD - LFT
2 stops34h 27mQantas Airways
Deal found 2/20$2,543
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/227:00 amMSY - SYD
3 stops32h 05mAlaska Airlines
Thu 7/35:35 pmSYD - MSY
2 stops26h 57mAlaska Airlines
Deal found 2/20$2,789
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:22 pmMSY - SYD
2 stops48h 13mAir New Zealand
Fri 10/249:55 amSYD - MSY
2 stops27h 10mAir New Zealand
Deal found 2/20$3,186
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:20 pmMSY - SYD
2 stops45h 10mLATAM Airlines
Tue 11/411:45 amSYD - MSY
3 stops38h 08mLATAM Airlines
Deal found 2/19$3,327

Find flights from Louisiana to Sydney within your budget

Customize your flight search to find flights from Louisiana to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Louisiana

Fly to

Sydney

Route

Depart

Return

Price

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 5/24

7:20 pm-7:00 am

3 stops44h 40m

Sydney Kingsford Smith

Sun 6/8

9:30 am-9:38 pm

2 stops27h 08m

$912

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 5/24

6:40 pm-6:35 am

1 stop20h 55m

Sydney Kingsford Smith

Sun 6/8

9:25 am-6:00 pm

1 stop23h 35m

$1,139

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 6/22

2:09 pm-6:55 am

1 stop25h 46m

Sydney Kingsford Smith

Thu 7/3

10:25 am-1:45 pm

1 stop18h 20m

$1,828

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 4/6

5:30 pm-11:45 am

3 stops27h 15m

Sydney Kingsford Smith

Sun 4/13

11:25 am-5:27 am

2 stops33h 02m

$1,834

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 6/22

7:00 am-6:05 am

3 stops32h 05m

Sydney Kingsford Smith

Thu 7/3

5:35 pm-5:32 am

2 stops26h 57m

$2,789

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 5/24

3:59 pm-5:20 am

3 stops46h 21m

Sydney Kingsford Smith

Sun 6/8

2:40 pm-8:36 pm

3 stops44h 56m

$4,144

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 6/22

5:30 pm-7:00 pm

3 stops58h 30m

Sydney Kingsford Smith

Thu 7/3

8:55 pm-10:30 pm

3 stops40h 35m

$5,276

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 4/20

2:11 pm-7:15 pm

2 stops38h 04m

Sydney Kingsford Smith

Thu 5/1

8:55 pm-4:24 pm

2 stops34h 29m

$6,293

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Mon 6/30

2:05 pm-7:00 am

2 stops25h 55m

$772

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Mon 6/30

8:04 pm-6:55 am

1 stop19h 51m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
2

Best time to book a flight from Louisiana to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Louisiana with our price prediction graph.
Estimated round-trip 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 Louisiana to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Sydney (average of $1,051). Flying from Louisiana to Sydney in December is currently the most expensive (average of $1,643). 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 time of day to fly from LA to SYD?

Find hourly flight availability from Louisiana 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Sydney as you normally would.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

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.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated February 20, 2025.
8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good
8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.0
Very good
8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Crew

8.7

Food

7.7

Comfort

8.2

Overall

8.4

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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 Louisiana?

    For a flight from Louisiana to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city.

  • What are the most popular routes from Louisiana to Sydney?

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

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

  • How can I find direct flights from Louisiana to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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.

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

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Sydney (average of $1,051). Flying from Louisiana to Sydney in December is currently the most expensive (average of $1,643). 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.

See more FAQs

Traveling to a place near Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Sydney

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

Top 5 airlines flying from Louisiana to Sydney

Discover the top 5 airlines that operate flights from Louisiana to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$938Average$1,366FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,387FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,248Average$1,801FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,290Average$1,550FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,328Average$1,369FlexibilityNo cancel feeOn-time71%
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