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Cheap flights from Dallas to Sydney from $489

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 2/4. 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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0 bags

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Find the cheapest flights from Dallas to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
10:59 pm - 8:50 pm
DFW
-
SYD
29h 51m1 stop
Qantas Airways Logo
12:00 pm - 12:30 pm
SYD
-
DFW
15h 30mnonstop
$850Qantas Airways
Mon, Mar 23 - Mon, Apr 6
Qantas Airways Logo
8:30 pm - 6:55 am
DFW
-
SYD
17h 25mnonstop
Qantas Airways Logo
7:15 pm - 7:45 am
SYD
-
DFW
29h 30m1 stop
$874Qantas Airways
Sun, Jan 25 - Sat, Feb 7
Qantas Airways Logo
10:59 pm - 5:40 pm
DFW
-
SYD
25h 41m1 stop
Qantas Airways Logo
9:25 pm - 1:33 pm
SYD
-
DFW
32h 08m1 stop
$876Qantas Airways
Tue, Mar 3 - Sun, Mar 22
Qantas Airways Logo
5:25 pm - 9:00 am
DFW
-
SYD
22h 35m1 stop
Qantas Airways Logo
7:15 pm - 7:45 am
SYD
-
DFW
29h 30m1 stop
$880Qantas Airways
Sun, Jan 25 - Sat, Feb 7
Qantas Airways Logo
5:25 pm - 7:25 am
DFW
-
SYD
21h 00m1 stop
Qantas Airways Logo
7:15 pm - 7:45 am
SYD
-
DFW
29h 30m1 stop
$884Qantas Airways
Tue, Jan 6 - Thu, Jan 15
Qantas Airways Logo
10:59 pm - 5:40 pm
DFW
-
SYD
26h 41m1 stop
Qantas Airways Logo
5:50 pm - 11:09 pm
SYD
-
DFW
20h 19m1 stop
$901Qantas Airways
Mon, Mar 23 - Mon, Apr 6
Qantas Airways Logo
7:40 pm - 6:10 am
DFW
-
SYD
41h 30m1 stop
Qantas Airways Logo
5:50 pm - 7:45 am
SYD
-
DFW
30h 55m1 stop
$910Qantas Airways
Sat, Jan 17 - Sat, Feb 7
Multiple Airlines Logo
2:43 pm - 12:35 pm
DFW
-
SYD
28h 52m2 stops
Multiple Airlines Logo
6:00 am - 10:16 pm
SYD
-
DFW
33h 16m2 stops
$926Multiple Airlines
Thu, Feb 12 - Thu, Feb 19
Delta Logo
11:57 am - 8:30 am
DAL
-
SYD
27h 33m2 stops
Delta Logo
10:40 am - 5:47 pm
SYD
-
DAL
24h 07m2 stops
$1,742Delta
Thu, Jan 15 - Tue, Jan 20
Delta Logo
6:00 am - 8:30 am
DAL
-
SYD
33h 30m2 stops
Delta Logo
1:15 pm - 10:45 pm
SYD
-
DAL
25h 30m2 stops
$2,117Delta
Mon, Feb 23 - Mon, Mar 9

Delta flights from Dallas to Sydney

Our best Delta deals on Dallas to Sydney flight tickets
Delta
Jan 15
DAL11:57 amDallas Love Field
27h 33m
2 stops
SYD8:30 amSydney Kingsford Smith
Jan 20
SYD10:40 amSydney Kingsford Smith
24h 07m
2 stops
DAL5:47 pmDallas Love Field
$1,742
Find similar
Delta
Feb 23
DAL6:00 amDallas Love Field
33h 30m
2 stops
SYD8:30 amSydney Kingsford Smith
Mar 9
SYD1:15 pmSydney Kingsford Smith
25h 30m
2 stops
DAL10:45 pmDallas Love Field
$2,117
Find similar
Delta
Jan 8
DAL2:17 pmDallas Love Field
25h 13m
2 stops
SYD8:30 amSydney Kingsford Smith
Jan 18
SYD10:40 amSydney Kingsford Smith
24h 07m
2 stops
DAL5:47 pmDallas Love Field
$2,867
Find similar

Fiji Airways flights from Dallas to Sydney

Our best Fiji Airways deals on Dallas to Sydney flight tickets
Fiji Airways
May 5
DFW10:50 pmDallas/Fort Worth
32h 20m
1 stop
SYD10:10 pmSydney Kingsford Smith
May 28
SYD6:00 amSydney Kingsford Smith
25h 30m
1 stop
DFW4:30 pmDallas/Fort Worth
$1,012
Find similar
Fiji Airways
Feb 7
DFW9:50 pmDallas/Fort Worth
21h 45m
1 stop
SYD12:35 pmSydney Kingsford Smith
Mar 31
SYD6:00 amSydney Kingsford Smith
26h 30m
1 stop
DFW4:30 pmDallas/Fort Worth
$1,054
Find similar
Fiji Airways
Apr 7
DFW10:50 pmDallas/Fort Worth
21h 55m
1 stop
SYD11:45 amSydney Kingsford Smith
Apr 14
SYD1:15 pmSydney Kingsford Smith
18h 15m
1 stop
DFW4:30 pmDallas/Fort Worth
$1,066
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 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

Mon 3/23

10:59 pm-8:50 pm

1 stop29h 51m

Sydney Kingsford Smith

Mon 4/6

12:00 pm-12:30 pm

Nonstop15h 30m

$850

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 1/25

8:30 pm-6:55 am

Nonstop17h 25m

Sydney Kingsford Smith

Sat 2/7

7:15 pm-7:45 am

1 stop29h 30m

$874

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 3/3

10:59 pm-5:40 pm

1 stop25h 41m

Sydney Kingsford Smith

Sun 3/22

9:25 pm-1:33 pm

1 stop32h 08m

$876

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 1/25

5:25 pm-9:00 am

1 stop22h 35m

Sydney Kingsford Smith

Sat 2/7

7:15 pm-7:45 am

1 stop29h 30m

$880

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 1/6

5:25 pm-7:25 am

1 stop21h 00m

Sydney Kingsford Smith

Thu 1/15

7:15 pm-7:45 am

1 stop29h 30m

$884

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 3/23

10:59 pm-5:40 pm

1 stop26h 41m

Sydney Kingsford Smith

Mon 4/6

5:50 pm-11:09 pm

1 stop20h 19m

$901

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 1/17

7:40 pm-6:10 am

1 stop41h 30m

Sydney Kingsford Smith

Sat 2/7

5:50 pm-7:45 am

1 stop30h 55m

$910

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 2/12

2:43 pm-12:35 pm

2 stops28h 52m

Sydney Kingsford Smith

Thu 2/19

6:00 am-10:16 pm

2 stops33h 16m

$926

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Thu 1/15

11:57 am-8:30 am

2 stops27h 33m

Sydney Kingsford Smith

Tue 1/20

10:40 am-5:47 pm

2 stops24h 07m

$1,742

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Mon 2/23

6:00 am-8:30 am

2 stops33h 30m

Sydney Kingsford Smith

Mon 3/9

1:15 pm-10:45 pm

2 stops25h 30m

$2,117

Flights are sorted by cheapest round-trip 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?

In general, August is the cheapest month to fly from Dallas to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $866. If you are unable to visit Sydney during the month of August, then departing from Dallas during the month April is also very affordable. Most momondo users find prices during this month for around $907.

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

The cheapest day to depart from Dallas to Sydney is on a Sunday when prices can be found for as low as $1,751. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,085.

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 $1,053. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,835. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,102 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Dallas for as low as $831 on momondo.

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

There are 3 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?

    There are 8580.5 mi between Dallas and Sydney Kingsford Smith. 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 were last updated today.

  • 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 layovers 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable 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
DeltaPriceFrom $475Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Fiji AirwaysPriceFrom $644Free CancellationRating
8.0
211 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $834Free CancellationRating
7.4
9,103 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $884Free CancellationRating
7.5
949 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,166Free CancellationRating
8.0
556 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,378Free CancellationRating
7.2
11,053 reviews
Search American Airlines flights

Traveling to a place near Sydney?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Dallas.

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

Flights from Dallas to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Sydney.

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

Yes. momondo can track prices for Dallas to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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