Cheap flights from Dallas to Sydney from $433

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 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
10:45 pm - 11:50 am
DFW
-
SYD
22h 05m
1 stop
Fiji Airways Logo
1:15 pm - 4:50 pm
SYD
-
DFW
18h 35m
1 stop
$877Fiji Airways
Tue, Aug 4 - Tue, Aug 11
Fiji Airways Logo
10:45 pm - 10:25 pm
DFW
-
SYD
32h 40m
1 stop
Fiji Airways Logo
1:15 pm - 4:50 pm
SYD
-
DFW
18h 35m
1 stop
$878Fiji Airways
Tue, Aug 4 - Thu, Aug 20
Fiji Airways Logo
10:45 pm - 11:50 am
DFW
-
SYD
22h 05m
1 stop
Fiji Airways Logo
1:15 pm - 4:50 pm
SYD
-
DFW
18h 35m
1 stop
$879Fiji Airways
Sat, Aug 8 - Sat, Aug 15
Fiji Airways Logo
10:45 pm - 11:50 am
DFW
-
SYD
22h 05m
1 stop
Fiji Airways Logo
1:15 pm - 4:50 pm
SYD
-
DFW
18h 35m
1 stop
$880Fiji Airways
Sat, Aug 8 - Thu, Aug 20
Fiji Airways Logo
10:45 pm - 11:50 am
DFW
-
SYD
22h 05m
1 stop
Fiji Airways Logo
1:15 pm - 4:50 pm
SYD
-
DFW
18h 35m
1 stop
$884Fiji Airways
Thu, Aug 6 - Thu, Aug 13
Fiji Airways Logo
10:45 pm - 10:10 pm
DFW
-
SYD
32h 25m
1 stop
Fiji Airways Logo
6:15 am - 4:50 pm
SYD
-
DFW
25h 35m
1 stop
$885Fiji Airways
Sat, Aug 1 - Tue, Aug 11
Delta Logo
12:01 pm - 7:50 am
DAL
-
SYD
27h 49m
2 stops
Delta Logo
10:15 am - 5:50 pm
SYD
-
DAL
23h 35m
2 stops
$1,675Delta
Tue, Oct 6 - Wed, Oct 14
Delta Logo
12:04 pm - 6:50 am
DAL
-
SYD
27h 46m
2 stops
Delta Logo
9:15 am - 6:02 pm
SYD
-
DAL
23h 47m
2 stops
$1,676Delta
Mon, Sep 14 - Mon, Sep 28
Delta Logo
3:01 pm - 6:50 am
DAL
-
SYD
24h 49m
2 stops
Delta Logo
9:15 am - 10:26 pm
SYD
-
DAL
28h 11m
2 stops
$2,560Delta
Sat, Aug 1 - Sat, Aug 8
Multiple Airlines Logo
9:50 pm - 10:45 am
DAL
-
SYD
45h 55m
2 stops
Multiple Airlines Logo
10:10 pm - 11:15 am
SYD
-
DAL
52h 05m
2 stops
$2,581Multiple Airlines
Mon, Sep 14 - Mon, Sep 28

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Fiji Airways flights from Dallas to Sydney

Our best Fiji Airways deals on Dallas to Sydney flight tickets
Fiji Airways
Aug 4
DFW10:45 pmDallas/Fort Worth
22h 05m
1 stop
SYD11:50 amSydney Kingsford Smith
Aug 11
SYD1:15 pmSydney Kingsford Smith
18h 35m
1 stop
DFW4:50 pmDallas/Fort Worth
$877
Fiji Airways
Aug 4
DFW10:45 pmDallas/Fort Worth
32h 40m
1 stop
SYD10:25 pmSydney Kingsford Smith
Aug 20
SYD1:15 pmSydney Kingsford Smith
18h 35m
1 stop
DFW4:50 pmDallas/Fort Worth
$878
Fiji Airways
Aug 8
DFW10:45 pmDallas/Fort Worth
22h 05m
1 stop
SYD11:50 amSydney Kingsford Smith
Aug 15
SYD1:15 pmSydney Kingsford Smith
18h 35m
1 stop
DFW4:50 pmDallas/Fort Worth
$879

Air Canada flights from Dallas to Sydney

Our best Air Canada deals on Dallas to Sydney flight tickets
Air Canada
Aug 17
DFW12:25 pmDallas/Fort Worth
27h 55m
2 stops
SYD7:20 amSydney Kingsford Smith
Aug 30
SYD9:20 amSydney Kingsford Smith
27h 14m
2 stops
DFW9:34 pmDallas/Fort Worth
$1,055
Air Canada
Aug 17
DFW12:25 pmDallas/Fort Worth
51h 55m
3 stops
SYD7:20 amSydney Kingsford Smith
Aug 30
SYD9:20 amSydney Kingsford Smith
27h 14m
2 stops
DFW9:34 pmDallas/Fort Worth
$1,062
Air Canada
Oct 17
DFW12:25 pmDallas/Fort Worth
51h 55m
2 stops
SYD8:20 amSydney Kingsford Smith
Oct 24
SYD10:20 amSydney Kingsford Smith
40h 24m
2 stops
DFW10:44 amDallas/Fort Worth
$1,111

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 June 23, 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

Cheapest round-trip
Quickest round-trip

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 8/4

10:45 pm-11:50 am

1 stop22h 05m

Sydney Kingsford Smith

Tue 8/11

1:15 pm-4:50 pm

1 stop18h 35m

$877

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 8/4

10:45 pm-10:25 pm

1 stop32h 40m

Sydney Kingsford Smith

Thu 8/20

1:15 pm-4:50 pm

1 stop18h 35m

$878

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 8/8

10:45 pm-11:50 am

1 stop22h 05m

Sydney Kingsford Smith

Sat 8/15

1:15 pm-4:50 pm

1 stop18h 35m

$879

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 8/8

10:45 pm-11:50 am

1 stop22h 05m

Sydney Kingsford Smith

Thu 8/20

1:15 pm-4:50 pm

1 stop18h 35m

$880

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 8/6

10:45 pm-11:50 am

1 stop22h 05m

Sydney Kingsford Smith

Thu 8/13

1:15 pm-4:50 pm

1 stop18h 35m

$884

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 8/1

10:45 pm-10:10 pm

1 stop32h 25m

Sydney Kingsford Smith

Tue 8/11

6:15 am-4:50 pm

1 stop25h 35m

$885

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Tue 10/6

12:01 pm-7:50 am

2 stops27h 49m

Sydney Kingsford Smith

Wed 10/14

10:15 am-5:50 pm

2 stops23h 35m

$1,675

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Mon 9/14

12:04 pm-6:50 am

2 stops27h 46m

Sydney Kingsford Smith

Mon 9/28

9:15 am-6:02 pm

2 stops23h 47m

$1,676

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Sat 8/1

3:01 pm-6:50 am

2 stops24h 49m

Sydney Kingsford Smith

Sat 8/8

9:15 am-10:26 pm

2 stops28h 11m

$2,560

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

Mon 9/14

9:50 pm-10:45 am

2 stops45h 55m

Sydney Kingsford Smith

Mon 9/28

10:10 pm-11:15 am

2 stops52h 05m

$2,581

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

What is the cheapest month to fly to Sydney?

In general, September 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 $149. If you are unable to visit Sydney during the month of September, then departing from Dallas during the month August is also very affordable. Most momondo users find prices during this month for around $179.

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

The cheapest day to depart from Dallas to Sydney is on a Thursday when prices can be found for as low as $1,503. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,768.

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 from Dallas 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 $1,260 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 $1,026 on momondo.

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

There are 3 cabin classes available to choose from on Dallas to Sydney 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).

Frequently asked questions about flying from Dallas to Sydney

  • 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
Fiji AirwaysPriceFrom $712Free CancellationRating
8.1
245 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $810Free CancellationRating
7.4
9,879 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $849Free CancellationRating
7.5
1,050 reviews
Search Qantas Airways flights
DeltaPriceFrom $876Free CancellationRating
7.8
8,430 reviews
Search Delta flights
Air New ZealandPriceFrom $884Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $946Free CancellationRating
7.1
11,251 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,163Free CancellationRating
7.1
11,750 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
Penrith
Wollongong
Katoomba
Randwick
Leura
Lithgow
Manly
Coogee
Cronulla
Terrigal
Charlestown
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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1 adult
Thu 7/23
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