Latest deals
Insights
FAQs
Reviews
Price Alerts

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 2/27. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
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 30m
1 stop
$833Qantas Airways
ter, fev 3 - ter, fev 10
Qantas Airways Logo
10:59 pm - 8:50 pm
DFW
-
SYD
28h 51m
1 stop
Qantas Airways Logo
11:20 am - 11:39 pm
SYD
-
DFW
28h 19m
1 stop
$837Qantas Airways
sáb, mar 7 - sáb, mar 14
Qantas Airways Logo
10:59 pm - 9:10 am
DFW
-
SYD
41h 11m
1 stop
Qantas Airways Logo
11:20 am - 12:56 pm
SYD
-
DFW
18h 36m
1 stop
$838Qantas Airways
sáb, fev 7 - sáb, fev 14
Qantas Airways Logo
10:59 pm - 2:50 pm
DFW
-
SYD
22h 51m
1 stop
Qantas Airways Logo
2:05 pm - 12:30 pm
SYD
-
DFW
15h 25mnonstop
$839Qantas Airways
ter, fev 10 - ter, fev 17
Qantas Airways Logo
6:55 pm - 9:00 am
DFW
-
SYD
21h 05m
1 stop
Qantas Airways Logo
5:50 pm - 7:55 am
SYD
-
DFW
31h 05m
1 stop
$840Qantas Airways
sex, jan 30 - qua, fev 25
Qantas Airways Logo
10:59 pm - 5:40 pm
DFW
-
SYD
26h 41m
1 stop
Qantas Airways Logo
9:25 pm - 1:33 pm
SYD
-
DFW
32h 08m
1 stop
$844Qantas Airways
ter, mar 10 - dom, mar 22
Delta Logo
10:25 am - 8:30 am
DAL
-
SYD
29h 05m
2 stops
Delta Logo
10:40 am - 5:49 pm
SYD
-
DAL
24h 09m
2 stops
$1,670Delta
qua, fev 4 - dom, fev 15
Delta Logo
12:12 pm - 6:35 am
DAL
-
SYD
27h 23m
2 stops
Delta Logo
9:15 am - 5:50 pm
SYD
-
DAL
23h 35m
2 stops
$1,820Delta
dom, abr 19 - dom, mai 3
Delta Logo
12:01 pm - 6:35 am
DAL
-
SYD
27h 34m
2 stops
Delta Logo
9:15 am - 8:30 pm
SYD
-
DAL
26h 15m
2 stops
$1,870Delta
qui, jul 2 - dom, jul 19
Multiple Airlines Logo
8:35 pm - 10:45 am
DAL
-
SYD
47h 10m
2 stops
Multiple Airlines Logo
10:10 pm - 10:40 pm
SYD
-
DAL
39h 30m
2 stops
$2,022Multiple Airlines
qui, mai 7 - qui, mai 21

Qantas Airways flights from Dallas to Sydney

Our best Qantas Airways deals on Dallas to Sydney flight tickets
Qantas Airways
Feb 3
DFW8:30 pmDallas/Fort Worth
17h 25m
SYD6:55 amSydney Kingsford Smith
Feb 10
SYD7:15 pmSydney Kingsford Smith
29h 30m
1 stop
DFW7:45 amDallas/Fort Worth
$833
Qantas Airways
Mar 7
DFW10:59 pmDallas/Fort Worth
28h 51m
1 stop
SYD8:50 pmSydney Kingsford Smith
Mar 14
SYD11:20 amSydney Kingsford Smith
28h 19m
1 stop
DFW11:39 pmDallas/Fort Worth
$837
Qantas Airways
Feb 7
DFW10:59 pmDallas/Fort Worth
41h 11m
1 stop
SYD9:10 amSydney Kingsford Smith
Feb 14
SYD11:20 amSydney Kingsford Smith
18h 36m
1 stop
DFW12:56 pmDallas/Fort Worth
$838

Delta flights from Dallas to Sydney

Our best Delta deals on Dallas to Sydney flight tickets
Delta
Feb 23
DAL6:38 pmDallas Love Field
43h 12m
2 stops
SYD6:50 amSydney Kingsford Smith
Mar 9
SYD10:40 amSydney Kingsford Smith
28h 05m
2 stops
DAL10:45 pmDallas Love Field
$1,669
Delta
Feb 4
DAL10:25 amDallas Love Field
29h 05m
2 stops
SYD8:30 amSydney Kingsford Smith
Feb 15
SYD10:40 amSydney Kingsford Smith
24h 09m
2 stops
DAL5:49 pmDallas Love Field
$1,670
Delta
Apr 19
DAL12:12 pmDallas Love Field
27h 23m
2 stops
SYD6:35 amSydney Kingsford Smith
May 3
SYD9:15 amSydney Kingsford Smith
23h 35m
2 stops
DAL5:50 pmDallas Love Field
$1,820

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 janeiro 14, 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

ter 2/3

8:30 pm-6:55 am

Nonstop17h 25m

Sydney Kingsford Smith

ter 2/10

7:15 pm-7:45 am

1 stop29h 30m

$833

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

sáb 3/7

10:59 pm-8:50 pm

1 stop28h 51m

Sydney Kingsford Smith

sáb 3/14

11:20 am-11:39 pm

1 stop28h 19m

$837

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

sáb 2/7

10:59 pm-9:10 am

1 stop41h 11m

Sydney Kingsford Smith

sáb 2/14

11:20 am-12:56 pm

1 stop18h 36m

$838

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

ter 2/10

10:59 pm-2:50 pm

1 stop22h 51m

Sydney Kingsford Smith

ter 2/17

2:05 pm-12:30 pm

Nonstop15h 25m

$839

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

sex 1/30

6:55 pm-9:00 am

1 stop21h 05m

Sydney Kingsford Smith

qua 2/25

5:50 pm-7:55 am

1 stop31h 05m

$840

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

ter 3/10

10:59 pm-5:40 pm

1 stop26h 41m

Sydney Kingsford Smith

dom 3/22

9:25 pm-1:33 pm

1 stop32h 08m

$844

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

qua 2/4

10:25 am-8:30 am

2 stops29h 05m

Sydney Kingsford Smith

dom 2/15

10:40 am-5:49 pm

2 stops24h 09m

$1,670

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

dom 4/19

12:12 pm-6:35 am

2 stops27h 23m

Sydney Kingsford Smith

dom 5/3

9:15 am-5:50 pm

2 stops23h 35m

$1,820

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

qui 7/2

12:01 pm-6:35 am

2 stops27h 34m

Sydney Kingsford Smith

dom 7/19

9:15 am-8:30 pm

2 stops26h 15m

$1,870

DallasSydney

DAL - SYD

DALSYD

Dallas Love Field

qui 5/7

8:35 pm-10:45 am

2 stops47h 10m

Sydney Kingsford Smith

qui 5/21

10:10 pm-10:40 pm

2 stops39h 30m

$2,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $867. 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 $930.

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

The cheapest day to depart from Dallas to Sydney is on a Monday when prices can be found for as low as $1,739. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $2,045.

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 $1,096 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
8,044 reviews
Search Delta flights
Fiji AirwaysPriceFrom $640Free CancellationRating
8.0
216 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $833Free CancellationRating
7.4
9,162 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $852Free CancellationRating
7.5
971 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,166Free CancellationRating
8.0
570 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,378Free CancellationRating
7.2
11,125 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
Lithgow
Cronulla
Leura
Penrith
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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sex 2/13
sex 2/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia