How long is the flight from Dallas to Sydney?

Airlines like Qantas Airways and Delta fly from Dallas to Sydney in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 3h 32m. The distance from Dallas to Sydney is about 13799 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines flying from Dallas to Sydney round-trip?

Fiji Airways, at $1,138, was found to be the cheapest airline from Dallas to Sydney.Alternate airlines to your destination round-trip include United Airlines and Qantas Airways. Fiji Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the cheapest flights from Dallas to Sydney?

The cheapest flight price from Dallas to Sydney is $1,651. On average you can expect to pay $1,956. The most popular route, (Dallas/Fort Worth - Sydney Kingsford Smith), can usually be booked for $1,401.

What are the most popular airlines that fly from Dallas to Sydney?

The most popular airlines flying from Dallas to Sydney are Qantas Airways, Fiji Airways and United Airlines. Something to consider prior to booking your flight.

What airport do you fly into for flights to Sydney from Dallas?

For a flight from Dallas to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 2 inbound flights from Dallas per day. 3 airlines have flights to Sydney Kingsford Smith from Dallas on a regular basis.

Can I find deals for flights from Dallas to Sydney that include hotel bookings?

Yes. In addition to deals on Dallas to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dallas to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Sydney.

Can I find deals for business class flights from Dallas to Sydney?

Yes. Cheapflights offers flight deals from Dallas to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$637+ Cheap Flights from Dallas to Sydney

Cheapflights Tip: The best prices from Dallas to Sydney Kingsford Smith are usually found in August or June, booked 82 days in advance, depart on a Monday or Friday and return on a Tuesday

Find flight deals from Dallas to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Dallas to Sydney
Explore the most affordable flight options available from Dallas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Tue 11/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 18/1106:20SYD - DFW

1 stop18h 35mQantas Airways

Deal found 14/10$1,677

Tue 4/1121:00DFW - SYD

2 stops43h 50mMultiple Airlines

Tue 11/1111:35SYD - DFW

2 stops40h 32mMultiple Airlines

Deal found 14/10$1,679

Mon 20/1019:05DFW - SYD

2 stops45h 55mMultiple Airlines

Mon 27/1011:35SYD - DFW

2 stops39h 54mMultiple Airlines

Deal found 15/10$1,680

Sat 8/1121:55DFW - SYD

1 stop21h 35mFiji Airways

Thu 13/1114:00SYD - DFW

1 stop18h 20mFiji Airways

Deal found 14/10$1,694

Sat 29/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 9/1206:20SYD - DFW

1 stop18h 40mQantas Airways

Deal found 13/10$1,705

Thu 6/1121:55DFW - SYD

1 stop22h 05mFiji Airways

Thu 13/1114:00SYD - DFW

1 stop18h 20mFiji Airways

Deal found 14/10$1,708

Tue 25/1121:55DFW - SYD

1 stop30h 55mFiji Airways

Tue 9/1206:00SYD - DFW

1 stop26h 20mFiji Airways

Deal found 13/10$1,716

Thu 13/1121:55DFW - SYD

1 stop22h 05mFiji Airways

Thu 20/1114:00SYD - DFW

1 stop18h 20mFiji Airways

Deal found 14/10$1,717

Mon 3/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Fri 21/1106:20SYD - DFW

1 stop18h 35mQantas Airways

Deal found 14/10$1,719

Mon 8/1212:33DAL - SYD

2 stops26h 57mDelta

Mon 29/1214:15SYD - DAL

2 stops23h 27mDelta

Deal found 13/10$2,109

Fri 28/1106:00DAL - SYD

2 stops33h 30mDelta

Sun 7/1210:40SYD - DAL

2 stops24h 13mDelta

Deal found 13/10$2,225

Wed 24/1216:55DAL - SYD

2 stops44h 55mDelta

Wed 31/1210:40SYD - DAL

2 stops51h 02mDelta

Deal found 12/10$2,268

Best flights from Dallas to Sydney
Discover carefully curated flight deals from Dallas to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Mon 9/317:35DFW - SYD

1 stop23h 25mQantas Airways

Mon 23/319:15SYD - DFW

1 stop28h 50mQantas Airways

Deal found 13/10$1,824

Sat 28/218:35DFW - SYD

2 stops24h 55mFiji Airways

Tue 3/314:10SYD - DFW

1 stop18h 10mFiji Airways

Deal found 12/10$2,014

Sat 7/221:55DFW - SYD

1 stop31h 10mMultiple Airlines

Sun 22/214:10SYD - DFW

2 stops22h 50mMultiple Airlines

Deal found 13/10$2,032

Mon 8/1212:33DAL - SYD

2 stops26h 57mDelta

Mon 29/1214:15SYD - DAL

2 stops23h 27mDelta

Deal found 13/10$2,109

Wed 11/222:59DFW - SYD

1 stop22h 51mQantas Airways

Tue 24/206:20SYD - DFW

2 stops25h 12mQantas Airways

Deal found 14/10$1,841

Wed 4/222:59DFW - SYD

1 stop22h 26mQantas Airways

Wed 25/207:05SYD - DFW

2 stops32h 24mQantas Airways

Deal found 14/10$1,841

Wed 10/1210:11DAL - SYD

2 stops29h 19mDelta

Mon 29/1214:15SYD - DAL

2 stops23h 27mDelta

Deal found 13/10$2,109

Thu 5/222:59DFW - SYD

1 stop39h 36mQantas Airways

Wed 25/219:15SYD - DFW

1 stop29h 50mQantas Airways

Deal found 14/10$1,855

Tue 9/1206:05DAL - SYD

2 stops33h 25mDelta

Mon 29/1214:15SYD - DAL

2 stops23h 27mDelta

Deal found 13/10$2,109

Wed 11/222:59DFW - SYD

1 stop22h 51mQantas Airways

Thu 26/209:00SYD - DFW

2 stops22h 32mQantas Airways

Deal found 12/10$1,862

Sat 29/1111:59DAL - SYD

2 stops27h 31mDelta

Sun 7/1210:40SYD - DAL

2 stops24h 13mDelta

Deal found 13/10$2,225

Sat 29/1112:25DFW - SYD

1 stop27h 35mQantas Airways

Mon 8/1219:15SYD - DFW

1 stop29h 45mQantas Airways

Deal found 14/10$1,898

Fri 6/222:59DFW - SYD

1 stop28h 51mQantas Airways

Mon 23/219:15SYD - DFW

1 stop29h 50mQantas Airways

Deal found 14/10$1,932

Thu 27/1106:00DAL - SYD

2 stops33h 30mDelta

Thu 4/1210:40SYD - DAL

2 stops30h 19mDelta

Deal found 13/10$2,341

Sat 29/1114:25DFW - SYD

1 stop25h 35mQantas Airways

Fri 5/1206:20SYD - DFW

1 stop18h 40mQantas Airways

Deal found 12/10$1,944

Sat 29/1118:40DAL - SYD

2 stops44h 50mDelta

Mon 8/1210:40SYD - DAL

2 stops24h 13mDelta

Deal found 14/10$2,569

Sat 8/1112:19DFW - SYD

1 stop27h 41mQantas Airways

Fri 28/1106:20SYD - DFW

1 stop18h 35mQantas Airways

Deal found 13/10$1,944

Sun 30/1112:33DAL - SYD

2 stops26h 57mDelta

Sun 7/1210:40SYD - DAL

2 stops30h 19mDelta

Deal found 14/10$2,569

Fri 13/315:00DFW - SYD

1 stop26h 00mQantas Airways

Sun 22/319:15SYD - DFW

1 stop28h 50mQantas Airways

Deal found 13/10$2,017

Sun 30/1106:00DAL - SYD

2 stops33h 30mDelta

Tue 9/1210:40SYD - DAL

2 stops24h 13mDelta

Deal found 14/10$2,569

Sun 30/1110:11DAL - SYD

2 stops29h 19mDelta

Mon 8/1210:40SYD - DAL

2 stops30h 19mDelta

Deal found 14/10$2,569

Direct flights from Dallas to Sydney
Explore direct flight options from Dallas to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2025.

Tue 11/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Sun 16/1114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 12/10$1,873

Tue 30/1220:30DFW - SYD

Nonstop17h 25mQantas Airways

Sun 11/114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$1,920

Tue 4/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Mon 24/1114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 13/10$1,921

Tue 25/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 9/1214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$1,947

Tue 11/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 18/1114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 13/10$1,949

Sun 7/1220:30DFW - SYD

Nonstop17h 25mQantas Airways

Thu 18/1214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$2,026

Fri 28/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Sun 7/1214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 13/10$2,028

Tue 4/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 18/1114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$2,052

Sat 29/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Mon 8/1214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$2,054

Thu 30/1021:30DFW - SYD

Nonstop17h 25mQantas Airways

Mon 10/1114:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 13/10$2,057

Sun 30/1120:30DFW - SYD

Nonstop17h 25mQantas Airways

Tue 9/1214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$2,065

Mon 9/220:30DFW - SYD

Nonstop17h 25mQantas Airways

Sun 22/214:05SYD - DFW

Nonstop15h 25mQantas Airways

Deal found 14/10$2,068

Last-minute flights from Dallas to Sydney
Discover last-minute flight deals from Dallas to Sydney. Data last updated 15 October 2025 and is based on user searches.

Mon 20/1019:05DFW - SYD

2 stops45h 55mMultiple Airlines

Mon 27/1011:35SYD - DFW

2 stops39h 54mMultiple Airlines

Deal found 15/10$1,680

Tue 21/1011:00DFW - SYD

2 stops36h 40mMultiple Airlines

Wed 29/1017:45SYD - DFW

1 stop22h 35mMultiple Airlines

Deal found 15/10$1,910

Wed 22/1009:00DFW - SYD

2 stops32h 00mMultiple Airlines

Mon 3/1111:20SYD - DFW

2 stops34h 38mMultiple Airlines

Deal found 13/10$2,122

Wed 22/1021:40DFW - SYD

Nonstop17h 15mQantas Airways

Mon 3/1119:15SYD - DFW

1 stop29h 40mQantas Airways

Deal found 13/10$2,291

Sun 2/1108:00DAL - SYD

2 stops31h 30mDelta

Sat 29/1110:40SYD - DAL

2 stops30h 12mDelta

Deal found 15/10$3,111

Sun 2/1111:40DAL - SYD

2 stops49h 55mWestJet

Wed 19/1120:30SYD - DAL

2 stops29h 56mWestJet

Deal found 15/10$12,058

Thu 27/1106:00DAL - SYD

2 stops33h 30mDelta

Thu 4/1210:40SYD - DAL

2 stops30h 19mDelta

Deal found 13/10$2,341

Fri 28/1106:00DAL - SYD

2 stops33h 30mDelta

Sun 7/1210:40SYD - DAL

2 stops24h 13mDelta

Deal found 13/10$2,225

Sun 30/1112:33DAL - SYD

2 stops26h 57mDelta

Tue 9/1210:40SYD - DAL

2 stops30h 19mDelta

Deal found 14/10$2,569

One-way flights from Dallas to Sydney
Search for one-way flight options from Dallas to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Mon 8/1218:17DFW - SYD

2 stops56h 58mMultiple Airlines

Deal found 13/10$637

Tue 9/1210:00DFW - SYD

2 stops41h 15mMultiple Airlines

Deal found 13/10$645

Mon 1/1206:00DFW - SYD

2 stops45h 15mMultiple Airlines

Deal found 14/10$702

Tue 21/1008:10DFW - SYD

2 stops39h 30mMultiple Airlines

Deal found 14/10$787

Sat 15/1116:42DFW - SYD

3 stops52h 58mMultiple Airlines

Deal found 14/10$798

Tue 11/1121:55DFW - SYD

1 stop21h 35mFiji Airways

Deal found 13/10$813

Sat 15/1121:55DFW - SYD

1 stop30h 55mFiji Airways

Deal found 14/10$827

Tue 28/1022:50DFW - SYD

1 stop21h 55mFiji Airways

Deal found 14/10$836

Thu 4/1221:55DFW - SYD

1 stop30h 55mFiji Airways

Deal found 13/10$846

Sat 29/1115:59DAL - SYD

2 stops47h 31mDelta

Deal found 13/10$1,256

Fri 28/1110:11DAL - SYD

2 stops29h 19mDelta

Deal found 13/10$1,364

Fri 27/319:10DAL - SYD

2 stops48h 35mMultiple Airlines

Deal found 15/10$1,940

Cheap flight deals from Dallas to Sydney

Round-trip from	$1,671
One-way from	$637
Popular in	December
Cheapest in	August
Average price	$1,596

Qantas Airways
3/2-23/2
2 total stops
44h 35m total
Dallas to Sydney

Search Deals

8/12
2 total stops
56h 58m total
Dallas to Sydney

Search Deals

Highest demand for flights based on searches. 27% potential increase in price ($1,066 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($137 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 9/3

17:35-09:00

1 stop23h 25m

Sydney Kingsford Smith

Mon 23/3

19:15-08:05

1 stop28h 50m

$1,824

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 11/2

22:59-14:50

1 stop22h 51m

Sydney Kingsford Smith

Tue 24/2

06:20-14:32

2 stops25h 12m

$1,841

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 4/2

22:59-14:25

1 stop22h 26m

Sydney Kingsford Smith

Wed 25/2

07:05-22:29

2 stops32h 24m

$1,841

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 5/2

22:59-07:35

1 stop39h 36m

Sydney Kingsford Smith

Wed 25/2

19:15-08:05

1 stop29h 50m

$1,855

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 11/2

22:59-14:50

1 stop22h 51m

Sydney Kingsford Smith

Thu 26/2

09:00-14:32

2 stops22h 32m

$1,862

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 29/11

12:25-09:00

1 stop27h 35m

Sydney Kingsford Smith

Mon 8/12

19:15-08:00

1 stop29h 45m

$1,898

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Fri 6/2

22:59-20:50

1 stop28h 51m

Sydney Kingsford Smith

Mon 23/2

19:15-08:05

1 stop29h 50m

$1,932

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 29/11

14:25-09:00

1 stop25h 35m

Sydney Kingsford Smith

Fri 5/12

06:20-08:00

1 stop18h 40m

$1,944

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 8/11

12:19-09:00

1 stop27h 41m

Sydney Kingsford Smith

Fri 28/11

06:20-07:55

1 stop18h 35m

$1,944

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 28/2

18:35-12:30

2 stops24h 55m

Sydney Kingsford Smith

Tue 3/3

14:10-15:20

1 stop18h 10m

$2,014

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 41 results

...

Best time to book a flight from Dallas to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Dallas with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Sydney

How far ahead should I book a flight from Dallas to Sydney?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dallas to Sydney?

Currently, August is the cheapest month in which you can book a flight from Dallas to Sydney (average of $730). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to SYD?

It’s optimal to fly from Dallas to Sydney in the morning. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Dallas to Sydney

The most flights from A78 to SYD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Sydney

See what other customers who have flown with Fiji Airways, Qantas Airways, andUnited Airlines from Dallas to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Fiji Airways

8.0

Very Good

205 reviews

Check prices

Reviews

1 / 16

6.0

Good

Christopher,June 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Fiji Airways

8.0

Very Good

205 reviews

Fiji Airways

8.0

Very Good

205 reviews

Check prices

Reviews

1 / 16

6.0

Good

Christopher,June 2025

LAX - NAN

Qantas Airways

7.5

Good

916 reviews

Fiji Airways

8.0

Very Good

205 reviews

Check prices

Reviews

1 / 16

6.0

Good

Christopher,June 2025

LAX - NAN

United Airlines

7.4

Good

8,975 reviews

Fiji Airways

8.0

Very Good

205 reviews

Check prices

Reviews

1 / 16

6.0

Good

Christopher,June 2025

LAX - NAN

Related info for your journey

What airport do you fly into for flights to Sydney from Dallas?
For a flight from Dallas to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 2 inbound flights from Dallas per day. 3 airlines have flights to Sydney Kingsford Smith from Dallas on a regular basis.
How long is the flight from Dallas to Sydney?
Airlines like Qantas Airways and Delta fly from Dallas to Sydney in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 3h 32m. The distance from Dallas to Sydney is about 13799 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Dallas to Sydney round-trip?
Fiji Airways, at $1,138, was found to be the cheapest airline from Dallas to Sydney.Alternate airlines to your destination round-trip include United Airlines and Qantas Airways. Fiji Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Dallas to Sydney?
The cheapest flight price from Dallas to Sydney is $1,651. On average you can expect to pay $1,956. The most popular route, (Dallas/Fort Worth - Sydney Kingsford Smith), can usually be booked for $1,401.
Can I find deals for flights from Dallas to Sydney that include hotel bookings?
Yes. In addition to deals on Dallas to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dallas to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Sydney.
Can I find deals for business class flights from Dallas to Sydney?
Yes. Cheapflights offers flight deals from Dallas to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dallas to Sydney?
Currently, August is the cheapest month in which you can book a flight from Dallas to Sydney (average of $730). Flying from Dallas to Sydney in January is currently the most expensive (average of $1,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Sydney

Top 3 airlines flying from Dallas to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Fiji Airways	Cheapest$1,138	Average$1,671	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
United Airlines	Cheapest$1,326	Average$1,394	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$2,054	Average$3,405	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dallas to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dallas to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dallas to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Dallas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dallas to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dallas to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dallas to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Dallas to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Dallas to Sydney from $637

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dallas to Sydney Kingsford Smith are usually found in August or June, booked 82 days in advance, depart on a Monday or Friday and return on a Tuesday

Find flight deals from Dallas to Sydney

Cheapest flights from Dallas to SydneyExplore the most affordable flight options available from Dallas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Explore the most affordable flight options available from Dallas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Cheap flight deals from Dallas to Sydney

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Best time to book a flight from Dallas to Sydney

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How far ahead should I book a flight from Dallas to Sydney?

Use this chart to determine the optimal time to book a return flight from Dallas to Sydney. Price data was last updated on 10 October 2025.

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What is the cheapest time of day to fly from DFW to SYD?

Find hourly flight availability from Dallas to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

Weekly flight availability from Dallas to Sydney

Explore weekly flight availability from Dallas to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 October 2025.

Reviews of airlines servicing Sydney

See what other customers who have flown with Fiji Airways, Qantas Airways, andUnited Airlines from Dallas to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Dallas to Sydney

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Top 3 airlines flying from Dallas to Sydney

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Cheapest flights from Dallas to Sydney
Explore the most affordable flight options available from Dallas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.