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

Qantas Airways and ANA 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.

$1,778 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.

13:45 - 06:25

DAY

SYD

26h 40m

2 stops

09:10 - 20:34

SYD

DAY

25h 24m

2 stops

$1,778American Airlines

Sun, 16 Aug - Thu, 27 Aug

17:40 - 06:55

DAY

SYD

21h 15m

1 stop

11:20 - 21:52

SYD

DAY

26h 32m

2 stops

$1,879American Airlines

Wed, 25 Nov - Sun, 6 Dec

13:45 - 07:00

DAY

SYD

25h 15m

2 stops

09:15 - 16:51

SYD

DAY

23h 36m

2 stops

$1,885United Airlines

Wed, 25 Nov - Sun, 6 Dec

13:59 - 09:00

DAY

SYD

27h 01m

2 stops

11:15 - 18:47

SYD

DAY

23h 32m

2 stops

$1,951American Airlines

Thu, 26 Nov - Sun, 6 Dec

18:33 - 07:30

DAY

SYD

46h 57m

2 stops

12:00 - 17:53

SYD

DAY

19h 53m

1 stop

$1,981Qantas Airways

Sun, 16 Aug - Thu, 27 Aug

13:45 - 06:25

DAY

SYD

26h 40m

2 stops

12:00 - 17:53

SYD

DAY

19h 53m

1 stop

$1,996American Airlines

Sun, 16 Aug - Thu, 27 Aug

17:40 - 06:55

DAY

SYD

21h 15m

1 stop

11:40 - 18:47

SYD

DAY

47h 07m

2 stops

$2,070Qantas Airways

Wed, 25 Nov - Sun, 6 Dec

18:23 - 06:55

DAY

SYD

22h 32m

1 stop

12:00 - 17:53

SYD

DAY

19h 53m

1 stop

$2,141Qantas Airways

Sun, 16 Aug - Thu, 27 Aug

14:23 - 07:00

DAY

SYD

26h 37m

2 stops

10:20 - 19:03

SYD

DAY

22h 43m

2 stops

$2,184United Airlines

Sat, 8 Aug - Wed, 12 Aug

18:23 - 06:55

DAY

SYD

22h 32m

1 stop

12:00 - 20:46

SYD

DAY

22h 46m

1 stop

$2,204Multiple Airlines

Sun, 16 Aug - Thu, 27 Aug

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Qantas Airways flights from Dayton to Sydney

Our best Qantas Airways deals on Dayton to Sydney flight tickets

Qantas Airways

16 Aug

DAY18:33Dayton

46h 57m

2 stops

SYD07:30Sydney Kingsford Smith

27 Aug

SYD12:00Sydney Kingsford Smith

19h 53m

1 stop

DAY17:53Dayton

$1,981

Qantas Airways

25 Nov

DAY17:40Dayton

21h 15m

1 stop

SYD06:55Sydney Kingsford Smith

6 Dec

SYD11:40Sydney Kingsford Smith

47h 07m

2 stops

DAY18:47Dayton

$2,070

Qantas Airways

16 Aug

DAY18:23Dayton

22h 32m

1 stop

SYD06:55Sydney Kingsford Smith

27 Aug

SYD12:00Sydney Kingsford Smith

19h 53m

1 stop

DAY17:53Dayton

$2,141

United Airlines flights from Dayton to Sydney

Our best United Airlines deals on Dayton to Sydney flight tickets

United Airlines

25 Nov

DAY13:45Dayton

25h 15m

2 stops

SYD07:00Sydney Kingsford Smith

6 Dec

SYD09:15Sydney Kingsford Smith

23h 36m

2 stops

DAY16:51Dayton

$1,885

United Airlines

8 Aug

DAY14:23Dayton

26h 37m

2 stops

SYD07:00Sydney Kingsford Smith

12 Aug

SYD10:20Sydney Kingsford Smith

22h 43m

2 stops

DAY19:03Dayton

$2,184

United Airlines

11 Dec

DAY09:00Dayton

32h 20m

2 stops

SYD09:20Sydney Kingsford Smith

3 Jan

SYD11:20Sydney Kingsford Smith

27h 09m

2 stops

DAY22:29Dayton

$3,669

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

13:45-06:25

2 stops26h 40m

Sydney Kingsford Smith

Thu 27/8

09:10-20:34

2 stops25h 24m

$1,778

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 25/11

17:40-06:55

1 stop21h 15m

Sydney Kingsford Smith

Sun 6/12

11:20-21:52

2 stops26h 32m

$1,879

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 25/11

13:45-07:00

2 stops25h 15m

Sydney Kingsford Smith

Sun 6/12

09:15-16:51

2 stops23h 36m

$1,885

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Thu 26/11

13:59-09:00

2 stops27h 01m

Sydney Kingsford Smith

Sun 6/12

11:15-18:47

2 stops23h 32m

$1,951

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

18:33-07:30

2 stops46h 57m

Sydney Kingsford Smith

Thu 27/8

12:00-17:53

1 stop19h 53m

$1,981

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

13:45-06:25

2 stops26h 40m

Sydney Kingsford Smith

Thu 27/8

12:00-17:53

1 stop19h 53m

$1,996

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 25/11

17:40-06:55

1 stop21h 15m

Sydney Kingsford Smith

Sun 6/12

11:40-18:47

2 stops47h 07m

$2,070

Fastest return journey

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

18:23-06:55

1 stop22h 32m

Sydney Kingsford Smith

Thu 27/8

12:00-17:53

1 stop19h 53m

$2,141

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 8/8

14:23-07:00

2 stops26h 37m

Sydney Kingsford Smith

Wed 12/8

10:20-19:03

2 stops22h 43m

$2,184

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

18:23-06:55

1 stop22h 32m

Sydney Kingsford Smith

Thu 27/8

12:00-20:46

1 stop22h 46m

$2,204

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 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.

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

Fastest flight time	25h 15m
Direct flights	None

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.

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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.