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Cheap flights from Dallas to Sydney from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Sydney departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Qantas Airways Logo
17:35 - 09:20DFW-SYD
22h 45m2 stops
Qantas Airways Logo
21:25 - 05:10SYD-DFW
24h 45m1 stop
$1,624Qantas Airways
Find Deal
Thu, 5 Feb - Sun, 15 Feb
Logo
07:04 - 09:50DFW-SYD
33h 46m2 stops
Logo
11:35 - 05:05SYD-DFW
33h 30m2 stops
$1,627
Find Deal
Wed, 4 Mar - Wed, 25 Mar
Logo
15:49 - 12:45DFW-SYD
28h 56m2 stops
Logo
05:00 - 23:59SYD-DFW
34h 59m2 stops
$1,630
Find Deal
Mon, 20 Oct - Sun, 2 Nov
Qantas Airways Logo
18:40 - 09:20DFW-SYD
22h 40m2 stops
Qantas Airways Logo
21:25 - 13:45SYD-DFW
32h 20m1 stop
$1,636Qantas Airways
Find Deal
Thu, 12 Mar - Sun, 22 Mar
Fiji Airways Logo
22:50 - 12:45DFW-SYD
21h 55m1 stop
Fiji Airways Logo
14:15 - 16:30SYD-DFW
18h 15m1 stop
$1,642Fiji Airways
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Fiji Airways Logo
18:35 - 12:30DFW-SYD
24h 55m2 stops
Fiji Airways Logo
14:10 - 16:20SYD-DFW
18h 10m1 stop
$1,654Fiji Airways
Find Deal
Sun, 1 Mar - Sat, 14 Mar
Hawaiian Airlines Logo
14:30 - 19:45DFW-SYD
36h 15m2 stops
Hawaiian Airlines Logo
21:40 - 13:47SYD-DFW
33h 07m2 stops
$1,690Hawaiian Airlines
Find Deal
Tue, 3 Feb - Tue, 10 Feb
Philippine Airlines Logo
17:31 - 09:50DFW-SYD
47h 19m2 stops
Philippine Airlines Logo
11:35 - 05:23SYD-DFW
34h 48m2 stops
$1,747Philippine Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Delta Logo
12:01 - 06:05DAL-SYD
26h 04m2 stops
Delta Logo
09:40 - 17:55SYD-DAL
24h 15m2 stops
$2,728Delta
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Sun, 8 Mar - Sun, 15 Mar
Delta Logo
12:01 - 08:30DAL-SYD
27h 29m2 stops
Delta Logo
10:40 - 22:36SYD-DAL
28h 56m2 stops
$2,802Delta
Find Deal
Thu, 25 Dec - Wed, 7 Jan

Qantas Airways flights from Dallas to Sydney

Our best Qantas Airways deals on Dallas to Sydney flight tickets
Qantas Airways
5 Feb
DFW17:35Dallas/Fort Worth
22h 45m
2 stops
SYD09:20Sydney Kingsford Smith
15 Feb
SYD21:25Sydney Kingsford Smith
24h 45m
1 stop
DFW05:10Dallas/Fort Worth
$1,624
Find similar
Qantas Airways
12 Mar
DFW18:40Dallas/Fort Worth
22h 40m
2 stops
SYD09:20Sydney Kingsford Smith
22 Mar
SYD21:25Sydney Kingsford Smith
32h 20m
1 stop
DFW13:45Dallas/Fort Worth
$1,636
Find similar
Qantas Airways
25 Nov
DFW20:30Dallas/Fort Worth
17h 25m
SYD06:55Sydney Kingsford Smith
9 Dec
SYD06:20Sydney Kingsford Smith
18h 45m
1 stop
DFW08:05Dallas/Fort Worth
$1,639
Find similar

Fiji Airways flights from Dallas to Sydney

Our best Fiji Airways deals on Dallas to Sydney flight tickets
Fiji Airways
23 Sept
DFW22:50Dallas/Fort Worth
32h 20m
1 stop
SYD22:10Sydney Kingsford Smith
9 Oct
SYD14:15Sydney Kingsford Smith
18h 15m
1 stop
DFW16:30Dallas/Fort Worth
$1,636
Find similar
Fiji Airways
25 Sept
DFW22:50Dallas/Fort Worth
22h 25m
1 stop
SYD12:15Sydney Kingsford Smith
9 Oct
SYD14:15Sydney Kingsford Smith
18h 15m
1 stop
DFW16:30Dallas/Fort Worth
$1,639
Find similar
Fiji Airways
21 Oct
DFW22:50Dallas/Fort Worth
21h 55m
1 stop
SYD12:45Sydney Kingsford Smith
28 Oct
SYD14:15Sydney Kingsford Smith
18h 15m
1 stop
DFW16:30Dallas/Fort Worth
$1,642
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Dallas to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 5/2

17:35-09:20

2 stops22h 45m

Sydney Kingsford Smith

Sun 15/2

21:25-05:10

1 stop24h 45m

$1,624

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 4/3

07:04-09:50

2 stops33h 46m

Sydney Kingsford Smith

Wed 25/3

11:35-05:05

2 stops33h 30m

$1,627

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 20/10

15:49-12:45

2 stops28h 56m

Sydney Kingsford Smith

Sun 2/11

05:00-23:59

2 stops34h 59m

$1,630

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 12/3

18:40-09:20

2 stops22h 40m

Sydney Kingsford Smith

Sun 22/3

21:25-13:45

1 stop32h 20m

$1,636

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 21/10

22:50-12:45

1 stop21h 55m

Sydney Kingsford Smith

Tue 28/10

14:15-16:30

1 stop18h 15m

$1,642

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 1/3

18:35-12:30

2 stops24h 55m

Sydney Kingsford Smith

Sat 14/3

14:10-16:20

1 stop18h 10m

$1,654

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 3/2

14:30-19:45

2 stops36h 15m

Sydney Kingsford Smith

Tue 10/2

21:40-13:47

2 stops33h 07m

$1,690

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 11/11

17:31-09:50

2 stops47h 19m

Sydney Kingsford Smith

Tue 18/11

11:35-05:23

2 stops34h 48m

$1,747

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Sun 8/3

12:01-06:05

2 stops26h 04m

Sydney Kingsford Smith

Sun 15/3

09:40-17:55

2 stops24h 15m

$2,728

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Thu 25/12

12:01-08:30

2 stops27h 29m

Sydney Kingsford Smith

Wed 7/1

10:40-22:36

2 stops28h 56m

$2,802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Dallas to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Dallas, with most prices found around $1,301. If you aren’t able to travel to Sydney during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,417.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,824. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $4,076.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Dallas to Sydney in the morning for as low as $1,665. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,368 on average. Flights to Sydney from Dallas in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Dallas to Sydney Kingsford Smith flight route?

Fly from Dallas/Fort Worth to Sydney Kingsford Smith for the best Dallas - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,819 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Dallas for as low as $1,256 on momondo.

What cabin class options are available on Dallas to Sydney Kingsford Smith flights?

There are 2 cabin classes available to choose from on Dallas to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Sydney

Fastest flight time

17h 15m

Direct flights

Every day

Airports in Sydney

1 airport
The fastest flight from Dallas to Sydney takes 17h 15m
Direct flights go from Dallas to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
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  • How far is Dallas to Sydney Kingsford Smith by plane?

    Dallas and Sydney Kingsford Smith are 13808.9 km apart from one another. A reasonable flight in good conditions will take 17h 25m.

  • When did momondo last update prices for flights from Dallas to Sydney Kingsford Smith Airport?

    Prices for flights from Dallas to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Dallas to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Dallas to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Sydney

Compare and see reviews for airlines that fly from Dallas to Sydney with momondo
Airline
Rating
Free cancellation
Price
Fiji AirwaysPriceFrom $1,107Free cancellationRating
8.0
205 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $1,289Free cancellationRating
7.4
8,929 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,998Free cancellationRating
7.5
905 reviews
Search Qantas Airways flights

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Sydney for you.

Can I find flights from Dallas to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Dallas with this policy.

How can momondo help me find flights from Dallas to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Dallas and alert you when they change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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