Sydney

$501+ Cheap flights from Dallas 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SYD
Jan 17 — Jan 241
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Cheapflights Tip: The best prices from Dallas to Sydney Kingsford Smith are usually found in August or April, booked 82 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Dallas to Sydney

Cheapest flights from Dallas to Sydney
Explore the most affordable flight options available from Dallas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:30 pmDFW - SYD
Nonstop17h 25mQantas Airways
Fri 1/167:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/17$870
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 pmDFW - SYD
Nonstop17h 25mQantas Airways
Wed 1/147:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/16$907
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
2 stops24h 31mQantas Airways
Fri 1/166:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,177
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop19h 56mQantas Airways
Sun 1/186:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,207
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
1 stop39h 36mQantas Airways
Sun 1/186:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,219
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop19h 56mQantas Airways
Thu 1/157:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/16$1,230
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
1 stop39h 36mQantas Airways
Mon 1/197:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/16$1,241
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop19h 56mQantas Airways
Sat 1/179:00 amSYD - DFW
2 stops31h 25mQantas Airways
Deal found 12/16$1,242
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
1 stop39h 36mQantas Airways
Sat 1/179:00 amSYD - DFW
2 stops31h 25mQantas Airways
Deal found 12/16$1,253
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/2412:09 pmDAL - SYD
2 stops27h 21mDelta
Mon 1/1210:40 amSYD - DAL
2 stops24h 07mDelta
Deal found 12/17$2,868
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/2312:09 pmDAL - SYD
2 stops27h 21mDelta
Tue 1/1310:40 amSYD - DAL
2 stops24h 07mDelta
Deal found 12/17$3,218
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/2212:09 pmDAL - SYD
2 stops27h 21mDelta
Fri 12/2610:40 amSYD - DAL
2 stops24h 09mDelta
Deal found 12/16$4,418

Find flight deals from Dallas to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Round-trip from

$849
(oojo)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,598
From Dallas to Sydney Kingsford Smith
One-way flight from Dallas to Sydney Kingsford Smith
Highest demand for flights based on searches. 23% potential increase in price ($334 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 December 18, 2025.
Use the filters below to find and compare flights from Dallas to Sydney that are best for you.

Fly from

Dallas

Fly to

Sydney

Route

Depart

Return

Price

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 2/7

8:30 pm-6:55 am

Nonstop17h 25m

Sydney Kingsford Smith

Wed 2/11

7:15 pm-7:45 am

1 stop29h 30m

$872

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 1/19

5:45 am-12:35 pm

2 stops37h 50m

Sydney Kingsford Smith

Tue 1/27

6:00 am-7:55 pm

2 stops30h 55m

$1,018

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 12/30

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Sun 1/18

6:20 am-7:45 am

1 stop18h 25m

$1,207

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 12/30

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Wed 1/14

7:15 pm-7:45 am

1 stop29h 30m

$1,230

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 12/28

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Fri 1/16

6:20 am-11:25 pm

2 stops34h 05m

$1,230

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 1/5

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Tue 1/20

6:20 am-7:45 am

1 stop18h 25m

$1,236

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 3/8

3:34 pm-10:30 am

2 stops26h 56m

Sydney Kingsford Smith

Tue 3/24

12:10 pm-10:15 pm

1 stop26h 05m

$1,281

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 1/3

10:59 pm-4:30 pm

2 stops24h 31m

Sydney Kingsford Smith

Wed 1/21

7:15 pm-7:45 am

1 stop29h 30m

$1,288

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 1/21

6:55 pm-2:25 pm

2 stops26h 30m

Sydney Kingsford Smith

Thu 2/5

7:45 am-7:45 am

2 stops41h 00m

$1,303

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 12/28

10:59 pm-2:50 pm

1 stop22h 51m

Sydney Kingsford Smith

Wed 1/14

6:25 pm-7:45 am

2 stops30h 20m

$1,308

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 45 results
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Best time to book a flight from Dallas to Sydney

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

Cheapflights Insights

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

How far ahead should I book a flight from Dallas to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Sydney. Price data was last updated on December 12, 2025.

The best time to book flights from Dallas to Sydney is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Dallas to Sydney (average of $473). Flying from Dallas to Sydney in January is currently the most expensive (average of $839). 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 DFW to SYD?

Find hourly flight availability from Dallas 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 18, 2025.

One of the essential ways to save on airfare from Dallas to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 42% on airfare.

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

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

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

Weekly flight availability from Dallas to Sydney

Explore weekly flight availability from Dallas 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 18, 2025.

The most flights from A78 to SYD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

The best insider tips for Dallas 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 Dallas to Sydney trip
Airports
DFW

DFW's Terminal D offers luxury lounges like the Capital One Lounge and Centurion Lounge, perfect for relaxing before your long flight.

SYD

After customs at SYD, use the T8 Airport Line for a quick 15-25 minute ride to central Sydney.

Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
John Walton

John Walton

Expert on SYD

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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 December 18, 2025.
Read through reviews of airlines operating flights from Dallas to Sydney, such as Fiji Airways, Delta, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

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

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Dallas. On average, Kingsford Smith has 2 inbound flights from Dallas per day from 6 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • How long is the flight from Dallas to Sydney?

    Airlines like Qantas Airways and Delta fly from Dallas to Sydney in about 17h 25m. The time it takes to get you to your destination can typically vary by up to 10h 08m. The distance between Dallas and Sydney is about 8574 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dallas to Sydney round-trip?

    Cheapflights users have booked flights from Dallas to Sydney round-trip from $475. Other airlines that can offer you cheap pricing are Fiji Airways, from $638, and United Airlines, from $835. Users have found that Delta is 56% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Fiji Airways, which is currently one of the cheapest options available, starting at $329. Qantas Airways flights start at $867 while deals on American Airlines start at $1,062 one-way.

  • What are the cheapest flights from Dallas to Sydney?

    Looking for the cheapest flight from Dallas to Sydney? While on average our users pay $8,259, our data indicates the cheapest price to be $784. The most popular route (Dallas/Fort Worth - Sydney Kingsford Smith), is priced around $799.

  • Where are the most common layover locations when flying from Dallas to Sydney?

  • What are some popular points of interest to see during a layover in San Francisco?

    The majority of San Francisco visitors spend their time at Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium. Travelers on a layover in San Francisco can visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium, by traveling 13.0 mi, 11.6 mi, and 11.1 mi, respectively after landing at San Francisco. Those on a layover in San Francisco in need of a rental car can book one at San Francisco for about $50.

  • Where are the least popular layover locations for Dallas to Sydney flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Dallas to Sydney (average of $473). Flying from Dallas to Sydney in January is currently the most expensive (average of $839). 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 Sydney?

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

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Top 6 airlines flying from Dallas to Sydney

Discover the top 6 airlines that operate flights from Dallas 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$475Average$876FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$649Average$830FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$836Average$884FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$908Average$1,704FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,166Average$1,499FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,378Average$2,212FlexibilityNo cancel feeOn-time71%

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