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

United Airlines and American Airlines 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.

$870 Cheap Flights from Dayton to Sydney in 2026

Q: 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 $2,353 to $3,240. The lowest price recently found on this route was $1,745.

1 adult

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Find the cheapest flights from Dayton to Sydney

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:52 - 09:05

DAY

SYD

26h 13m

2 stops

11:50 - 19:38

SYD

DAY

23h 48m

2 stops

$1,745United Airlines

Mon, 9 Feb - Mon, 16 Feb

19:45 - 07:00

DAY

SYD

45h 15m

2 stops

09:30 - 20:31

SYD

DAY

25h 01m

2 stops

$1,820United Airlines

Sat, 11 Jul - Thu, 23 Jul

14:52 - 09:15

DAY

SYD

26h 23m

2 stops

12:10 - 20:22

SYD

DAY

24h 12m

2 stops

$1,886United Airlines

Mon, 26 Jan - Sun, 8 Feb

14:57 - 09:05

DAY

SYD

26h 08m

2 stops

12:10 - 20:10

SYD

DAY

24h 00m

2 stops

$1,896United Airlines

Sat, 28 Feb - Sat, 7 Mar

14:04 - 09:15

DAY

SYD

27h 11m

2 stops

14:00 - 20:09

SYD

DAY

22h 09m

2 stops

$1,906United Airlines

Mon, 9 Feb - Thu, 12 Feb

15:29 - 06:55

DAY

SYD

23h 26m

1 stop

14:05 - 18:45

SYD

DAY

20h 40m

1 stop

$2,165American Airlines

Mon, 9 Feb - Mon, 16 Feb

13:33 - 09:00

DAY

SYD

27h 27m

2 stops

14:05 - 18:45

SYD

DAY

20h 40m

1 stop

$2,169American Airlines

Mon, 9 Feb - Mon, 16 Feb

12:34 - 06:55

DAY

SYD

26h 21m

1 stop

22:00 - 12:04

SYD

DAY

54h 04m

2 stops

$2,180American Airlines

Mon, 26 Jan - Sun, 8 Feb

18:00 - 07:00

DAY

SYD

47h 00m

2 stops

09:30 - 23:29

SYD

DAY

27h 59m

2 stops

$2,220United Airlines

Mon, 22 Jun - Fri, 26 Jun

07:07 - 06:55

DAY

SYD

31h 48m

1 stop

14:05 - 22:10

SYD

DAY

24h 05m

1 stop

$2,314American Airlines

Sat, 28 Feb - Sat, 7 Mar

American Airlines flights from Dayton to Sydney

Our best American Airlines deals on Dayton to Sydney flight tickets

American Airlines

9 Feb

DAY15:29Dayton

23h 26m

1 stop

SYD06:55Sydney Kingsford Smith

16 Feb

SYD14:05Sydney Kingsford Smith

20h 40m

1 stop

DAY18:45Dayton

$2,165

American Airlines

9 Feb

DAY13:33Dayton

27h 27m

2 stops

SYD09:00Sydney Kingsford Smith

16 Feb

SYD14:05Sydney Kingsford Smith

20h 40m

1 stop

DAY18:45Dayton

$2,169

American Airlines

26 Jan

DAY12:34Dayton

26h 21m

1 stop

SYD06:55Sydney Kingsford Smith

8 Feb

SYD22:00Sydney Kingsford Smith

54h 04m

2 stops

DAY12:04Dayton

$2,180

United Airlines flights from Dayton to Sydney

Our best United Airlines deals on Dayton to Sydney flight tickets

United Airlines

9 Feb

DAY14:52Dayton

26h 13m

2 stops

SYD09:05Sydney Kingsford Smith

16 Feb

SYD11:50Sydney Kingsford Smith

23h 48m

2 stops

DAY19:38Dayton

$1,745

United Airlines

11 July

DAY19:45Dayton

45h 15m

2 stops

SYD07:00Sydney Kingsford Smith

23 July

SYD09:30Sydney Kingsford Smith

25h 01m

2 stops

DAY20:31Dayton

$1,820

United Airlines

26 Jan

DAY14:52Dayton

26h 23m

2 stops

SYD09:15Sydney Kingsford Smith

8 Feb

SYD12:10Sydney Kingsford Smith

24h 12m

2 stops

DAY20:22Dayton

$1,886

Fly from

Fly to

Route

Depart

Return

Price

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 9/2

14:52-09:05

2 stops26h 13m

Sydney Kingsford Smith

Mon 16/2

11:50-19:38

2 stops23h 48m

$1,745

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 11/7

19:45-07:00

2 stops45h 15m

Sydney Kingsford Smith

Thu 23/7

09:30-20:31

2 stops25h 01m

$1,820

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 26/1

14:52-09:15

2 stops26h 23m

Sydney Kingsford Smith

Sun 8/2

12:10-20:22

2 stops24h 12m

$1,886

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 28/2

14:57-09:05

2 stops26h 08m

Sydney Kingsford Smith

Sat 7/3

12:10-20:10

2 stops24h 00m

$1,896

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 9/2

14:04-09:15

2 stops27h 11m

Sydney Kingsford Smith

Thu 12/2

14:00-20:09

2 stops22h 09m

$1,906

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 9/2

15:29-06:55

1 stop23h 26m

Sydney Kingsford Smith

Mon 16/2

14:05-18:45

1 stop20h 40m

$2,165

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 9/2

13:33-09:00

2 stops27h 27m

Sydney Kingsford Smith

Mon 16/2

14:05-18:45

1 stop20h 40m

$2,169

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 26/1

12:34-06:55

1 stop26h 21m

Sydney Kingsford Smith

Sun 8/2

22:00-12:04

2 stops54h 04m

$2,180

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 22/6

18:00-07:00

2 stops47h 00m

Sydney Kingsford Smith

Fri 26/6

09:30-23:29

2 stops27h 59m

$2,220

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 28/2

07:07-06:55

1 stop31h 48m

Sydney Kingsford Smith

Sat 7/3

14:05-22:10

1 stop24h 05m

$2,314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

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	26h 16m
Direct flights	None

The fastest flight from Dayton to Sydney takes 26h 16m

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

Search flight deals

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 26h 16m.
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 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?

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