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Cheap flights from Sydney to Louisiana from $757

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — MSY
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Sydney to Louisiana

Keep the following information in mind while searching for Sydney to Louisiana flight deals. Data was last updated 13 June 2025.

Round-trip from

$1,484

One-way from

$757

Popular in

January

Cheapest in

June

Average price

$1,679
15/10-22/10
  • 15/10-22/10
  • 4 total stops
  • 51h 40m total
  • Sydney to Louisiana
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 28h 29m total
  • Sydney to Louisiana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($636 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($147 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sydney to Louisiana

Cheapest flights from Sydney to Louisiana
Explore the most affordable flight options available from Sydney to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 15/1010:20SYD - MSY
2 stops25h 37mMultiple Airlines
Wed 22/1014:17MSY - SYD
2 stops26h 03mMultiple Airlines
Deal found 12/6$1,484
Sun 27/709:25SYD - MSY
1 stop23h 30mDelta
Sun 3/805:25MSY - SYD
2 stops34h 10mDelta
Deal found 12/6$1,554
Wed 15/1013:10SYD - MSY
1 stop20h 50mAmerican Airlines
Wed 22/1014:06MSY - SYD
2 stops25h 59mAmerican Airlines
Deal found 12/6$1,566
Mon 23/609:30SYD - MSY
2 stops43h 06mUnited Airlines
Thu 31/715:25MSY - SYD
2 stops24h 35mUnited Airlines
Deal found 12/6$1,689
Wed 15/1010:20SYD - MSY
2 stops27h 11mAir Canada
Wed 22/1010:28MSY - SYD
3 stops29h 52mAir Canada
Deal found 12/6$2,795
Wed 15/1021:55SYD - MSY
3 stops41h 20mTurkish Airlines
Wed 22/1011:50MSY - SYD
3 stops40h 10mTurkish Airlines
Deal found 12/6$3,231

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Louisiana 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Sydney to Louisiana that are best for you.

Fly from

Sydney

Fly to

Louisiana

Route

Depart

Return

Price

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

10:20-19:57

2 stops25h 37m

New Orleans Louis Armstrong

Wed 22/10

14:17-08:20

2 stops26h 03m

$1,484

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Sun 27/7

09:25-17:55

1 stop23h 30m

New Orleans Louis Armstrong

Sun 3/8

05:25-06:35

2 stops34h 10m

$1,554

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

13:10-18:00

1 stop20h 50m

New Orleans Louis Armstrong

Wed 22/10

14:06-08:05

2 stops25h 59m

$1,566

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Mon 23/6

09:30-13:36

2 stops43h 06m

New Orleans Louis Armstrong

Thu 31/7

15:25-07:00

2 stops24h 35m

$1,689

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

10:20-21:31

2 stops27h 11m

New Orleans Louis Armstrong

Wed 22/10

10:28-08:20

3 stops29h 52m

$2,795

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

21:55-23:15

3 stops41h 20m

New Orleans Louis Armstrong

Wed 22/10

11:50-20:00

3 stops40h 10m

$3,231

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

17:20-05:49

2 stops28h 29m

$757

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Wed 15/10

10:25-17:54

1 stop23h 29m

$1,010

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Tue 24/6

09:30-13:18

2 stops42h 48m

$1,032

SydneyNew Orleans

SYD - MSY

SYDMSY

Sydney Kingsford Smith

Thu 31/7

08:55-15:32

2 stops45h 37m

$5,127

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Sydney to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Sydney 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Louisiana

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

Find hourly flight availability from Sydney to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

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

Rainfall in Louisiana by month

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

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

Temperature in Louisiana by month

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

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated 13 June 2025.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,950 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Turkish Airlines
7.3
Good
3,849 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Louisiana. 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 from for flights from Sydney to Louisiana?

    If you book a flight to Louisiana from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $1,010. Users have also found prices from $1,032 and $5,127 on United Airlines and Japan Airlines, respectively.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Sydney to Louisiana

Discover the top 4 airlines that operate flights from Sydney to Louisiana. 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,313Average$1,898FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,563Average$2,113FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,763Average$1,800FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,807Average$3,174FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Louisiana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Louisiana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisiana from Sydney.

Can Cheapflights find flights from Sydney to Louisiana with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Louisiana flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Louisiana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisiana from Sydney today and book when prices fit your budget.

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