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Cheap flights from Dallas to Sydney from $603

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SYD
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dallas to Sydney Kingsford Smith are usually found in August or February, booked 82 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Dallas to Sydney

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 8 February 2026.

Wed 25/322:59
DFW
-
SYD
1 stop29h 51m
Qantas Airways
Tue 7/412:00
SYD
-
DFW
Nonstop15h 30m
Qantas Airways
Deal found 7/2$1,193
Mon 23/222:59
DFW
-
SYD
1 stop28h 51m
Qantas Airways
Mon 9/313:05
SYD
-
DFW
Nonstop15h 25m
Qantas Airways
Deal found 7/2$1,194
Thu 12/217:35
DFW
-
SYD
1 stop22h 25m
Qantas Airways
Thu 19/219:15
SYD
-
DFW
1 stop29h 40m
Qantas Airways
Deal found 5/2$1,200
Mon 9/305:45
DFW
-
SYD
2 stops48h 20m
Multiple Airlines
Mon 16/306:00
SYD
-
DFW
2 stops40h 07m
Multiple Airlines
Deal found 7/2$1,202
Thu 19/222:59
DFW
-
SYD
1 stop28h 51m
Qantas Airways
Thu 26/211:20
SYD
-
DFW
1 stop18h 55m
Qantas Airways
Deal found 5/2$1,204
Mon 9/322:59
DFW
-
SYD
1 stop29h 51m
Qantas Airways
Thu 19/311:20
SYD
-
DFW
1 stop27h 36m
Qantas Airways
Deal found 7/2$1,205
Mon 16/322:59
DFW
-
SYD
1 stop29h 51m
Qantas Airways
Tue 24/311:20
SYD
-
DFW
1 stop28h 30m
Qantas Airways
Deal found 5/2$1,207
Mon 9/322:59
DFW
-
SYD
1 stop40h 36m
Qantas Airways
Wed 1/418:50
SYD
-
DFW
1 stop21h 00m
Qantas Airways
Deal found 7/2$1,215
Sat 7/320:30
DFW
-
SYD
Nonstop17h 25m
Qantas Airways
Wed 11/313:05
SYD
-
DFW
1 stop34h 45m
Qantas Airways
Deal found 7/2$1,232
Mon 23/206:00
DAL
-
SYD
2 stops33h 30m
Delta
Mon 9/313:15
SYD
-
DAL
2 stops36h 27m
Delta
Deal found 5/2$1,973
Sun 24/514:55
DAL
-
SYD
2 stops24h 55m
Delta
Mon 8/609:15
SYD
-
DAL
2 stops23h 35m
Delta
Deal found 7/2$2,117
Sun 23/812:01
DAL
-
SYD
2 stops27h 49m
Delta
Tue 8/1210:40
SYD
-
DAL
2 stops24h 10m
Delta
Deal found 5/2$2,119

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 8 February 2026.

Round-trip from

$1,193

One-way from

$603

Popular in

December

Cheapest in

August

Average price

$1,393
Qantas Airways
  • Qantas Airways
  • 25/3-7/4
  • 1 total stop
  • 45h 21m total
  • Dallas to Sydney
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 35h 05m total
  • Dallas to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($379 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 8 February 2026.
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 1/3

22:59-20:50

1 stop28h 51m

Sydney Kingsford Smith

Sat 14/3

11:20-14:12

1 stop18h 52m

$1,287

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 21/4

17:25-12:50

2 stops28h 25m

Sydney Kingsford Smith

Tue 28/4

13:15-06:01

2 stops31h 46m

$1,356

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 21/2

21:50-14:55

2 stops24h 05m

Sydney Kingsford Smith

Tue 3/3

14:00-15:45

1 stop18h 45m

$1,775

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 6/8

22:45-13:50

2 stops24h 05m

Sydney Kingsford Smith

Tue 11/8

13:15-16:50

1 stop18h 35m

$1,777

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 8/3

21:50-12:15

1 stop22h 25m

Sydney Kingsford Smith

Tue 17/3

06:05-08:25

1 stop18h 20m

$1,802

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 1/7

11:05-07:20

2 stops29h 15m

Sydney Kingsford Smith

Sat 11/7

09:20-21:34

2 stops27h 14m

$1,804

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 28/6

12:25-07:20

2 stops27h 55m

Sydney Kingsford Smith

Tue 7/7

09:20-21:34

2 stops51h 14m

$1,832

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Fri 6/3

18:20-12:15

2 stops24h 55m

Sydney Kingsford Smith

Mon 16/3

07:05-15:50

2 stops24h 45m

$1,874

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 5/8

19:51-06:55

1 stop20h 04m

Sydney Kingsford Smith

Tue 11/8

10:20-16:04

1 stop20h 44m

$1,969

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 22/4

19:11-07:05

1 stop20h 54m

Sydney Kingsford Smith

Wed 29/4

12:00-12:30

Nonstop15h 30m

$1,970

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 42 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 6 February 2026.

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 $674). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,184). 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 8 February 2026.

When flying from Dallas to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8 February 2026.

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).

How much does it cost for a return flight from Dallas to Sydney?

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 8 February 2026.
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
225 reviews
Check prices

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.5

Crew

8.5

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Fiji Airways
8.0
Very Good
225 reviews
Fiji Airways
8.0
Very Good
225 reviews
Check prices

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.5

Crew

8.5

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Qantas Airways
7.5
Good
988 reviews
Fiji Airways
8.0
Very Good
225 reviews
Check prices

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.5

Crew

8.5

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
United Airlines
7.4
Good
9,259 reviews
Fiji Airways
8.0
Very Good
225 reviews
Check prices

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.5

Crew

8.5

Boarding

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍

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 2 inbound flights 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 28h 51m. The time it takes to get you to your destination can typically vary by up to 4h 39m. 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 $1,051, 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 34% 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 $1,231. On average you can expect to pay $2,058. The most popular route, (Dallas/Fort Worth - Sydney Kingsford Smith), can usually be booked for $1,193.

  • 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 $674). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,184). 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
Penrith
Manly
Katoomba
Terrigal
Lithgow
Leura
Coogee
Cronulla
Randwick
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

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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 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$1,051Average$1,620FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$1,188Average$1,259FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,228Average$2,370FlexibilityNo 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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