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Cheap flights from Dallas to Sydney from $477

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:44 pm - 9:00 amDFW-SYD
23h 16m1 stop
Multiple Airlines Logo
5:45 pm - 9:14 amSYD-DFW
32h 29m2 stops
$1,014Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Qantas Airways Logo
9:50 pm - 8:50 pmDFW-SYD
30h 00m1 stop
Qantas Airways Logo
1:05 pm - 12:30 pmSYD-DFW
15h 25mnonstop
$1,015Qantas Airways
Find Deal
Wed, Mar 4 - Wed, Mar 25
Qantas Airways Logo
8:30 pm - 6:55 amDFW-SYD
17h 25mnonstop
Qantas Airways Logo
7:05 am - 8:40 amSYD-DFW
18h 35m1 stop
$1,018Qantas Airways
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Wed, Dec 3 - Wed, Dec 10
Qantas Airways Logo
8:30 pm - 6:55 amDFW-SYD
17h 25mnonstop
Qantas Airways Logo
6:05 am - 8:40 amSYD-DFW
19h 35m1 stop
$1,019Qantas Airways
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Tue, Dec 2 - Tue, Dec 9
Fiji Airways Logo
9:55 pm - 12:35 pmDFW-SYD
21h 40m1 stop
Fiji Airways Logo
2:00 pm - 3:20 pmSYD-DFW
18h 20m1 stop
$1,028Fiji Airways
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Sat, Jan 31 - Sat, Feb 14
Fiji Airways Logo
9:55 pm - 10:05 pmDFW-SYD
31h 10m1 stop
Fiji Airways Logo
2:00 pm - 3:20 pmSYD-DFW
18h 20m1 stop
$1,033Fiji Airways
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Sat, Feb 21 - Sat, Mar 7
Delta Logo
5:54 am - 8:30 amDAL-SYD
33h 36m2 stops
Delta Logo
10:40 am - 10:36 pmSYD-DAL
27h 56m2 stops
$1,483Delta
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Mon, Feb 23 - Mon, Mar 9
Delta Logo
5:54 am - 8:30 amDAL-SYD
33h 36m2 stops
Delta Logo
10:40 am - 10:27 amSYD-DAL
40h 47m2 stops
$1,533Delta
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Tue, Feb 24 - Fri, Feb 27
WestJet Logo
8:00 am - 6:35 amDAL-SYD
53h 35m2 stops
WestJet Logo
8:30 pm - 10:35 amSYD-DAL
31h 05m2 stops
$7,040WestJet
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Fri, Jan 2 - Fri, Jan 16
WestJet Logo
3:57 pm - 6:35 amDAL-SYD
45h 38m2 stops
WestJet Logo
8:30 pm - 9:45 amSYD-DAL
30h 15m2 stops
$7,310WestJet
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Sun, Jan 11 - Wed, Jan 14

Qantas Airways flights from Dallas to Sydney

Our best Qantas Airways deals on Dallas to Sydney flight tickets
Qantas Airways
Mar 4
DFW9:50 pmDallas/Fort Worth
30h 00m
1 stop
SYD8:50 pmSydney Kingsford Smith
Mar 25
SYD1:05 pmSydney Kingsford Smith
15h 25m
DFW12:30 pmDallas/Fort Worth
$1,015
Find similar
Qantas Airways
Dec 3
DFW8:30 pmDallas/Fort Worth
17h 25m
SYD6:55 amSydney Kingsford Smith
Dec 10
SYD7:05 amSydney Kingsford Smith
18h 35m
1 stop
DFW8:40 amDallas/Fort Worth
$1,018
Find similar
Qantas Airways
Dec 2
DFW8:30 pmDallas/Fort Worth
17h 25m
SYD6:55 amSydney Kingsford Smith
Dec 9
SYD6:05 amSydney Kingsford Smith
19h 35m
1 stop
DFW8:40 amDallas/Fort Worth
$1,019
Find similar

Fiji Airways flights from Dallas to Sydney

Our best Fiji Airways deals on Dallas to Sydney flight tickets
Fiji Airways
Jan 31
DFW9:55 pmDallas/Fort Worth
21h 40m
1 stop
SYD12:35 pmSydney Kingsford Smith
Feb 14
SYD2:00 pmSydney Kingsford Smith
18h 20m
1 stop
DFW3:20 pmDallas/Fort Worth
$1,028
Find similar
Fiji Airways
Feb 21
DFW9:55 pmDallas/Fort Worth
31h 10m
1 stop
SYD10:05 pmSydney Kingsford Smith
Mar 7
SYD2:00 pmSydney Kingsford Smith
18h 20m
1 stop
DFW3:20 pmDallas/Fort Worth
$1,033
Find similar
Fiji Airways
Feb 21
DFW9:55 pmDallas/Fort Worth
31h 10m
1 stop
SYD10:05 pmSydney Kingsford Smith
Mar 7
SYD6:00 amSydney Kingsford Smith
26h 20m
1 stop
DFW3:20 pmDallas/Fort Worth
$1,077
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 November 6, 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 11/17

4:44 pm-9:00 am

1 stop23h 16m

Sydney Kingsford Smith

Wed 12/3

5:45 pm-9:14 am

2 stops32h 29m

$1,014

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 3/4

9:50 pm-8:50 pm

1 stop30h 00m

Sydney Kingsford Smith

Wed 3/25

1:05 pm-12:30 pm

Nonstop15h 25m

$1,015

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 12/3

8:30 pm-6:55 am

Nonstop17h 25m

Sydney Kingsford Smith

Wed 12/10

7:05 am-8:40 am

1 stop18h 35m

$1,018

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 12/2

8:30 pm-6:55 am

Nonstop17h 25m

Sydney Kingsford Smith

Tue 12/9

6:05 am-8:40 am

1 stop19h 35m

$1,019

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 1/31

9:55 pm-12:35 pm

1 stop21h 40m

Sydney Kingsford Smith

Sat 2/14

2:00 pm-3:20 pm

1 stop18h 20m

$1,028

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 2/21

9:55 pm-10:05 pm

1 stop31h 10m

Sydney Kingsford Smith

Sat 3/7

2:00 pm-3:20 pm

1 stop18h 20m

$1,033

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Mon 2/23

5:54 am-8:30 am

2 stops33h 36m

Sydney Kingsford Smith

Mon 3/9

10:40 am-10:36 pm

2 stops27h 56m

$1,483

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Tue 2/24

5:54 am-8:30 am

2 stops33h 36m

Sydney Kingsford Smith

Fri 2/27

10:40 am-10:27 am

2 stops40h 47m

$1,533

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Fri 1/2

8:00 am-6:35 am

2 stops53h 35m

Sydney Kingsford Smith

Fri 1/16

8:30 pm-10:35 am

2 stops31h 05m

$7,040

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Sun 1/11

3:57 pm-6:35 am

2 stops45h 38m

Sydney Kingsford Smith

Wed 1/14

8:30 pm-9:45 am

2 stops30h 15m

$7,310

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 $862. If you are unable to visit Sydney during the month of August, then departing from Dallas during the month March is also very affordable. Most momondo users find prices during this month for around $946.

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

The cheapest day to depart from Dallas to Sydney is on a Wednesday when prices can be found for as low as $1,892. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,190.

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 $2,008. 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 $1,144 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 $847 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 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?

    There are 8580.5 mi between Dallas and Sydney Kingsford Smith. 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 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
Fiji AirwaysPriceFrom $633Free CancellationRating
8.1
209 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $823Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $828Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,102Free CancellationRating
7.5
929 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,166Free CancellationRating
8.0
526 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,378Free CancellationRating
7.2
11,040 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
Cronulla
Manly
Penrith
Leura
Lithgow
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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