What is the cheapest airline that flies from Dayton to Sydney Kingsford Smith?

Qantas Airways and Delta are the most popular carriers operating from Dayton to Sydney Kingsford Smith

When did momondo last update prices for flights from Dayton Airport to Sydney Kingsford Smith Airport?

Prices for flights from Dayton Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Dayton Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$931 Cheap Flights from Dayton to Sydney in 2026

Find the cheapest flights from Dayton to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:40 - 06:55DAY Dayton-SYD Sydney Kingsford Smith

25h 15m1 stop Dallas/Fort Worth

19:15 - 17:48SYD Sydney Kingsford Smith-DAY Dayton

38h 33m2 stops Auckland Intl Dallas/Fort Worth

$1,522Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

13:40 - 06:55DAY Dayton-SYD Sydney Kingsford Smith

25h 15m1 stop Dallas/Fort Worth

19:15 - 17:48SYD Sydney Kingsford Smith-DAY Dayton

38h 33m2 stops Auckland Intl Dallas/Fort Worth

$1,626Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

13:40 - 06:55DAY Dayton-SYD Sydney Kingsford Smith

25h 15m1 stop Dallas/Fort Worth

17:50 - 17:48SYD Sydney Kingsford Smith-DAY Dayton

39h 58m2 stops Auckland Intl Dallas/Fort Worth

$1,626Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

13:40 - 06:55DAY Dayton-SYD Sydney Kingsford Smith

25h 15m1 stop Dallas/Fort Worth

17:50 - 17:48SYD Sydney Kingsford Smith-DAY Dayton

39h 58m2 stops Auckland Intl Dallas/Fort Worth

$1,627Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

18:14 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 21m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 17:44SYD Sydney Kingsford Smith-DAY Dayton

19h 39m1 stop Dallas/Fort Worth

$1,689Qantas Airways

Sat, 23 Jan - Tue, 9 Feb

18:14 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 21m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 17:44SYD Sydney Kingsford Smith-DAY Dayton

19h 39m1 stop Dallas/Fort Worth

$1,689Qantas Airways

Sun, 24 Jan - Sun, 7 Feb

18:14 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 21m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 17:44SYD Sydney Kingsford Smith-DAY Dayton

19h 39m1 stop Dallas/Fort Worth

$1,689Qantas Airways

Sat, 23 Jan - Mon, 8 Feb

18:14 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 21m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 17:44SYD Sydney Kingsford Smith-DAY Dayton

19h 39m1 stop Dallas/Fort Worth

$1,691Qantas Airways

Sun, 24 Jan - Sun, 7 Feb

18:14 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 21m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 17:44SYD Sydney Kingsford Smith-DAY Dayton

19h 39m1 stop Dallas/Fort Worth

$1,759Qantas Airways

Sat, 23 Jan - Sun, 7 Feb

18:29 - 06:55DAY Dayton-SYD Sydney Kingsford Smith

21h 26m1 stop Dallas/Fort Worth

14:05 - 17:48SYD Sydney Kingsford Smith-DAY Dayton

19h 43m1 stop Dallas/Fort Worth

$1,785Qantas Airways

Mon, 26 Oct - Tue, 10 Nov

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American Airlines flights from Dayton to Sydney

Our best American Airlines deals on Dayton to Sydney flight tickets

American Airlines

27 Oct

DAY13:36Dayton

26h 19m

1 stop

SYD06:55Sydney Kingsford Smith

4 Nov

SYD14:05Sydney Kingsford Smith

19h 43m

1 stop

DAY17:48Dayton

$1,811

American Airlines

26 Oct

DAY17:52Dayton

24h 08m

2 stops

SYD09:00Sydney Kingsford Smith

10 Nov

SYD14:05Sydney Kingsford Smith

22h 59m

1 stop

DAY21:04Dayton

$1,816

American Airlines

27 Oct

DAY18:29Dayton

21h 26m

1 stop

SYD06:55Sydney Kingsford Smith

4 Nov

SYD11:10Sydney Kingsford Smith

26h 43m

2 stops

DAY21:53Dayton

$1,817

United Airlines flights from Dayton to Sydney

Our best United Airlines deals on Dayton to Sydney flight tickets

United Airlines

25 Jan

DAY14:18Dayton

24h 42m

2 stops

SYD07:00Sydney Kingsford Smith

10 Feb

SYD09:15Sydney Kingsford Smith

23h 56m

2 stops

DAY17:11Dayton

$1,821

United Airlines

31 Jan

DAY14:18Dayton

24h 42m

2 stops

SYD07:00Sydney Kingsford Smith

14 Feb

SYD09:15Sydney Kingsford Smith

23h 26m

2 stops

DAY16:41Dayton

$1,890

United Airlines

22 Jan

DAY14:18Dayton

24h 02m

2 stops

SYD06:20Sydney Kingsford Smith

7 Feb

SYD11:50Sydney Kingsford Smith

24h 26m

2 stops

DAY20:16Dayton

$1,960

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Thu 12/11

19:15-17:48

2 stops38h 33m

$1,522

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Thu 12/11

19:15-17:48

2 stops38h 33m

$1,626

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Thu 12/11

17:50-17:48

2 stops39h 58m

$1,626

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Thu 12/11

17:50-17:48

2 stops39h 58m

$1,627

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sat 23/1

18:14-07:35

2 stops45h 21m

Sydney Kingsford Smith

Tue 9/2

14:05-17:44

1 stop19h 39m

$1,689

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 24/1

18:14-07:35

2 stops45h 21m

Sydney Kingsford Smith

Sun 7/2

14:05-17:44

1 stop19h 39m

$1,689

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sat 23/1

18:14-07:35

2 stops45h 21m

Sydney Kingsford Smith

Mon 8/2

14:05-17:44

1 stop19h 39m

$1,689

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 24/1

18:14-07:35

2 stops45h 21m

Sydney Kingsford Smith

Sun 7/2

14:05-17:44

1 stop19h 39m

$1,691

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sat 23/1

18:14-07:35

2 stops45h 21m

Sydney Kingsford Smith

Sun 7/2

14:05-17:44

1 stop19h 39m

$1,759

Fastest return journey

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Mon 26/10

18:29-06:55

1 stop21h 26m

Sydney Kingsford Smith

Tue 10/11

14:05-17:48

1 stop19h 43m

$1,785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dayton 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

Prices

Airlines

What is the typical price of a round-trip flight between Dayton and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $2,001 to $2,004.
The lowest price recently found on this route was $1,522.

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Dayton, with most prices found around $0. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Dayton to Sydney flights?

You could potentially save up to 42% on your flight if you consider stops on a Dayton to Sydney flight.

When to book flights from Dayton to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dayton to Sydney (DAY to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Sydney

Best price found	$931
Fastest flight time	25h 15m
Direct flights	None

The best one-way flight to Sydney from Dayton in the past 72 hours is $931. The best return flight deal from Dayton to Sydney found on momondo in the last 72 hours is $1,522.

The fastest flight from Dayton to Sydney takes 25h 15m

There are no direct flights from Dayton to Sydney. There are no popular flight routes from Dayton to Sydney.

Search flight deals

Frequently asked questions about flying from Dayton to Sydney

How far is Dayton to Sydney Kingsford Smith by plane?
The straight-line distance from Dayton to Sydney Kingsford Smith is 15108.2 km. In terms of flight time, this usually takes a little over 25h 15m.
When did momondo last update prices for flights from Dayton Airport to Sydney Kingsford Smith Airport?
Prices for flights from Dayton Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Dayton Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dayton to Sydney for you.

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

Flights from Dayton 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 Dayton to Sydney?

momondo helps you find the best flight between Dayton and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Dayton to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.