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Cheap flights from Dallas to Sydney from $808

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SYD
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Dallas to Sydney Kingsford Smith are usually found in August or March, booked 82 days in advance, depart on a Monday or Friday and return on a Thursday

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Enter your travel dates to find the best prices.

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 4 November 2025.

Tue 25/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Tue 9/1207:05SYD - DFW
1 stop18h 35mQantas Airways
Deal found 3/11$1,557
Mon 17/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Mon 24/1106:05SYD - DFW
1 stop19h 35mQantas Airways
Deal found 3/11$1,562
Tue 4/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Tue 11/1106:05SYD - DFW
1 stop19h 29mQantas Airways
Deal found 3/11$1,563
Sun 16/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Tue 2/1206:30SYD - DFW
1 stop19h 10mQantas Airways
Deal found 3/11$1,583
Mon 17/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Mon 1/1221:55SYD - DFW
1 stop27h 45mQantas Airways
Deal found 3/11$1,586
Wed 26/1121:45DFW - SYD
1 stop31h 40mQantas Airways
Sat 6/1214:05SYD - DFW
Nonstop15h 25mQantas Airways
Deal found 3/11$1,620
Mon 17/1106:00DFW - SYD
2 stops32h 25mMultiple Airlines
Wed 10/1211:20SYD - DFW
2 stops35h 40mMultiple Airlines
Deal found 3/11$1,621
Thu 6/1120:30DFW - SYD
Nonstop17h 25mQantas Airways
Mon 10/1121:55SYD - DFW
1 stop27h 39mQantas Airways
Deal found 2/11$1,635
Sat 6/1220:30DFW - SYD
Nonstop17h 25mQantas Airways
Sun 18/119:40SYD - DFW
1 stop29h 55mQantas Airways
Deal found 2/11$1,636
Mon 3/1118:20DFW - SYD
2 stops24h 55mQantas Airways
Mon 10/1114:05SYD - DFW
Nonstop15h 25mQantas Airways
Deal found 2/11$1,641
Tue 2/1215:15DFW - SYD
1 stop24h 45mQantas Airways
Tue 9/1217:50SYD - DFW
1 stop31h 10mQantas Airways
Deal found 2/11$1,650
Thu 6/1111:40DAL - SYD
2 stops27h 50mDelta
Mon 10/1110:40SYD - DAL
2 stops27h 09mDelta
Deal found 2/11$2,344

Cheap 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 4 November 2025.

Round-trip from

$1,551

One-way from

$808

Popular in

December

Cheapest in

August

Average price

$1,879
Qantas Airways
  • Qantas Airways
  • 4/3-25/3
  • 1 total stop
  • 45h 25m total
  • Dallas to Sydney
Search Deals
9/12
  • 9/12
  • 2 total stops
  • 51h 40m total
  • Dallas to Sydney
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($981 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($139 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 4 November 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

Sun 30/11

15:45-08:45

2 stops24h 00m

Sydney Kingsford Smith

Sun 7/12

09:55-18:08

2 stops25h 13m

$1,919

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 26/11

21:45-22:25

1 stop31h 40m

Sydney Kingsford Smith

Mon 8/12

21:55-08:40

1 stop27h 45m

$1,988

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 16/11

21:45-13:55

1 stop23h 10m

Sydney Kingsford Smith

Sun 7/12

14:05-12:30

Nonstop15h 25m

$2,077

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 18/11

21:40-12:20

1 stop21h 40m

Sydney Kingsford Smith

Sun 7/12

14:05-12:30

Nonstop15h 25m

$2,138

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 7/12

21:50-11:35

1 stop20h 45m

Sydney Kingsford Smith

Wed 24/12

21:55-08:30

1 stop27h 35m

$2,145

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 26/11

21:45-21:55

1 stop31h 10m

Sydney Kingsford Smith

Fri 5/12

14:05-12:30

Nonstop15h 25m

$2,156

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Fri 28/11

21:45-21:55

1 stop31h 10m

Sydney Kingsford Smith

Mon 8/12

14:05-12:30

Nonstop15h 25m

$2,156

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 24/11

20:30-06:55

Nonstop17h 25m

Sydney Kingsford Smith

Thu 4/12

06:05-08:40

1 stop19h 35m

$2,170

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 24/11

22:55-08:00

1 stop40h 05m

Sydney Kingsford Smith

Sat 6/12

07:05-08:40

1 stop18h 35m

$2,196

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 28/2

21:55-12:35

1 stop21h 40m

Sydney Kingsford Smith

Tue 3/3

14:00-19:01

2 stops22h 01m

$2,222

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 41 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 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 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 return flight from Dallas to Sydney. Price data was last updated on 31 October 2025.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $723). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,291). 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 4 November 2025.

It’s optimal to fly from Dallas to Sydney in the morning. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at midday.

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 4 November 2025.
See what other customers who have flown with Fiji Airways, Qantas Airways, andUnited Airlines from Dallas 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.
Fiji Airways
8.0
Very Good
208 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.5

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.
Fiji Airways
8.0
Very Good
208 reviews
Fiji Airways
8.0
Very Good
208 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.5

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.
Qantas Airways
7.5
Good
927 reviews
Fiji Airways
8.0
Very Good
208 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.5

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.
United Airlines
7.4
Good
8,999 reviews
Fiji Airways
8.0
Very Good
208 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.5

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?

    For a flight from Dallas to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 1 inbound flight from Dallas per day. 3 airlines have flights to Sydney Kingsford Smith from Dallas on a regular basis.

  • How long is the flight from Dallas to Sydney?

    Airlines like Qantas Airways and Delta fly from Dallas to Sydney in about 31h 40m. The time it takes to get you to your destination can typically vary by up to 1h 56m. The distance from Dallas to Sydney is about 13799 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Fiji Airways, at $1,127, was found to be the cheapest airline from Dallas to Sydney.Alternate airlines to your destination round-trip include United Airlines and Qantas Airways. Fiji Airways is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Dallas to Sydney?

    The cheapest flight price from Dallas to Sydney is $1,320. On average you can expect to pay $1,920. The most popular route, (Dallas/Fort Worth - Sydney Kingsford Smith), can usually be booked for $1,383.

  • 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 holiday 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 $723). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,291). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Dallas to Sydney

Discover the top 3 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 647,157 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$1,127Average$1,651FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$1,313Average$1,372FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,911Average$3,355FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 Dallas to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dallas to Sydney. 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 Dallas to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Dallas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights offers price alerts on Dallas to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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