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Cheap flights from Dallas to Sydney from $647

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 1/5. 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

Enter your travel dates to find the best prices.
Qantas Airways Logo
22:59 - 10:05
DFW
-
SYD
42h 06m
1 stop
Qantas Airways Logo
13:05 - 12:30
SYD
-
DFW
15h 25mdirect
$1,198Qantas Airways
Mon, 23 Feb - Mon, 9 Mar
Qantas Airways Logo
22:59 - 20:50
DFW
-
SYD
29h 51m
1 stop
Qantas Airways Logo
13:05 - 12:30
SYD
-
DFW
15h 25mdirect
$1,201Qantas Airways
Mon, 9 Mar - Thu, 19 Mar
Qantas Airways Logo
22:59 - 07:35
DFW
-
SYD
40h 36m
1 stop
Qantas Airways Logo
13:05 - 12:30
SYD
-
DFW
15h 25mdirect
$1,204Qantas Airways
Tue, 17 Mar - Tue, 24 Mar
Fiji Airways Logo
21:50 - 12:35
DFW
-
SYD
21h 45m
1 stop
Fiji Airways Logo
14:00 - 15:45
SYD
-
DFW
18h 45m
1 stop
$1,208Fiji Airways
Thu, 26 Feb - Thu, 5 Mar
Qantas Airways Logo
22:59 - 10:05
DFW
-
SYD
42h 06m
1 stop
Qantas Airways Logo
11:20 - 23:50
SYD
-
DFW
28h 30m
1 stop
$1,211Qantas Airways
Mon, 23 Feb - Mon, 9 Mar
Qantas Airways Logo
22:59 - 20:50
DFW
-
SYD
29h 51m
1 stop
Qantas Airways Logo
11:20 - 23:50
SYD
-
DFW
28h 30m
1 stop
$1,214Qantas Airways
Mon, 9 Mar - Thu, 19 Mar
Qantas Airways Logo
22:59 - 20:50
DFW
-
SYD
29h 51m
1 stop
Qantas Airways Logo
13:05 - 12:30
SYD
-
DFW
15h 25mdirect
$1,222Qantas Airways
Sun, 15 Mar - Sat, 21 Mar
Delta Logo
12:12 - 06:05
DAL
-
SYD
25h 53m
2 stops
Delta Logo
10:15 - 22:45
SYD
-
DAL
28h 30m
2 stops
$2,103Delta
Sun, 8 Mar - Wed, 1 Apr
Delta Logo
12:12 - 07:25
DAL
-
SYD
27h 13m
2 stops
Delta Logo
10:15 - 09:42
SYD
-
DAL
39h 27m
2 stops
$2,120Delta
Wed, 11 Mar - Mon, 30 Mar
Delta Logo
18:40 - 06:05
DAL
-
SYD
67h 25m
2 stops
Delta Logo
10:15 - 11:27
SYD
-
DAL
41h 12m
2 stops
$2,150Delta
Fri, 13 Mar - Mon, 30 Mar

Qantas Airways flights from Dallas to Sydney

Our best Qantas Airways deals on Dallas to Sydney flight tickets
Qantas Airways
23 Feb
DFW22:59Dallas/Fort Worth
42h 06m
1 stop
SYD10:05Sydney Kingsford Smith
9 Mar
SYD13:05Sydney Kingsford Smith
15h 25m
DFW12:30Dallas/Fort Worth
$1,198
Qantas Airways
9 Mar
DFW22:59Dallas/Fort Worth
29h 51m
1 stop
SYD20:50Sydney Kingsford Smith
19 Mar
SYD13:05Sydney Kingsford Smith
15h 25m
DFW12:30Dallas/Fort Worth
$1,201
Qantas Airways
17 Mar
DFW22:59Dallas/Fort Worth
40h 36m
1 stop
SYD07:35Sydney Kingsford Smith
24 Mar
SYD13:05Sydney Kingsford Smith
15h 25m
DFW12:30Dallas/Fort Worth
$1,204

Delta flights from Dallas to Sydney

Our best Delta deals on Dallas to Sydney flight tickets
Delta
8 Mar
DAL12:12Dallas Love Field
25h 53m
2 stops
SYD06:05Sydney Kingsford Smith
1 Apr
SYD10:15Sydney Kingsford Smith
28h 30m
2 stops
DAL22:45Dallas Love Field
$2,103
Delta
11 Mar
DAL12:12Dallas Love Field
27h 13m
2 stops
SYD07:25Sydney Kingsford Smith
30 Mar
SYD10:15Sydney Kingsford Smith
39h 27m
2 stops
DAL09:42Dallas Love Field
$2,120
Delta
13 Mar
DAL18:40Dallas Love Field
67h 25m
2 stops
SYD06:05Sydney Kingsford Smith
31 Mar
SYD10:15Sydney Kingsford Smith
28h 30m
2 stops
DAL22:45Dallas Love Field
$2,150

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 29 January 2026.
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

Mon 23/2

22:59-10:05

1 stop42h 06m

Sydney Kingsford Smith

Mon 9/3

13:05-12:30

Nonstop15h 25m

$1,198

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 9/3

22:59-20:50

1 stop29h 51m

Sydney Kingsford Smith

Thu 19/3

13:05-12:30

Nonstop15h 25m

$1,201

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 17/3

22:59-07:35

1 stop40h 36m

Sydney Kingsford Smith

Tue 24/3

13:05-12:30

Nonstop15h 25m

$1,204

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 26/2

21:50-12:35

1 stop21h 45m

Sydney Kingsford Smith

Thu 5/3

14:00-15:45

1 stop18h 45m

$1,208

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 23/2

22:59-10:05

1 stop42h 06m

Sydney Kingsford Smith

Mon 9/3

11:20-23:50

1 stop28h 30m

$1,211

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 9/3

22:59-20:50

1 stop29h 51m

Sydney Kingsford Smith

Thu 19/3

11:20-23:50

1 stop28h 30m

$1,214

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 15/3

22:59-20:50

1 stop29h 51m

Sydney Kingsford Smith

Sat 21/3

13:05-12:30

Nonstop15h 25m

$1,222

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Sun 8/3

12:12-06:05

2 stops25h 53m

Sydney Kingsford Smith

Wed 1/4

10:15-22:45

2 stops28h 30m

$2,103

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Wed 11/3

12:12-07:25

2 stops27h 13m

Sydney Kingsford Smith

Mon 30/3

10:15-09:42

2 stops39h 27m

$2,120

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Fri 13/3

18:40-06:05

2 stops67h 25m

Sydney Kingsford Smith

Mon 30/3

10:15-11:27

2 stops41h 12m

$2,150

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 typical price of a round-trip flight between Dallas and Sydney?

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 $1,241. If you aren’t able to travel to Sydney during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,365.

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

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,296. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,419.

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 $1,548 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 $1,186 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 00m

Direct flights

Every day

Airports in Sydney

1 airport
The fastest flight from Dallas to Sydney takes 17h 00m
Direct flights go from Dallas to Sydney every day.
There is 1 airport in Sydney. From Dallas there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • 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 00m.

  • 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 $1,053Free cancellationRating
8.0
222 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $1,226Free cancellationRating
7.4
9,215 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,231Free cancellationRating
7.5
980 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
Coogee
Bondi Beach
Cronulla
Randwick
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.

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