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

Qantas Airways and United 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.

$931 Cheap Flights from Dayton to Sydney in 2026

Find the cheapest flights from Dayton to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:48 - 07:00

DAY

SYD

45h 12m

2 stops

09:30 - 20:24

SYD

DAY

24h 54m

2 stops

$1,700United Airlines

Sat, 15 Aug - Wed, 2 Sep

14:23 - 07:00

DAY

SYD

26h 37m

2 stops

09:30 - 20:24

SYD

DAY

24h 54m

2 stops

$1,700United Airlines

Sun, 16 Aug - Sun, 30 Aug

11:34 - 07:00

DAY

SYD

29h 26m

2 stops

10:20 - 22:45

SYD

DAY

26h 25m

2 stops

$1,700United Airlines

Mon, 17 Aug - Wed, 2 Sep

09:00 - 06:55

DAY

SYD

31h 55m

2 stops

10:20 - 22:45

SYD

DAY

26h 25m

2 stops

$1,700United Airlines

Wed, 19 Aug - Wed, 2 Sep

19:48 - 07:00

DAY

SYD

45h 12m

2 stops

09:30 - 19:03

SYD

DAY

23h 33m

2 stops

$1,700United Airlines

Sat, 15 Aug - Sun, 30 Aug

07:15 - 06:55

DAY

SYD

33h 40m

2 stops

09:30 - 19:03

SYD

DAY

23h 33m

2 stops

$1,700United Airlines

Tue, 18 Aug - Sun, 30 Aug

14:23 - 07:00

DAY

SYD

26h 37m

2 stops

09:30 - 23:59

SYD

DAY

28h 29m

2 stops

$1,700United Airlines

Sun, 16 Aug - Wed, 2 Sep

14:50 - 06:55

DAY

SYD

26h 05m

2 stops

09:30 - 20:24

SYD

DAY

24h 54m

2 stops

$1,700United Airlines

Tue, 18 Aug - Wed, 2 Sep

14:23 - 07:00

DAY

SYD

26h 37m

2 stops

09:30 - 19:03

SYD

DAY

23h 33m

2 stops

$1,700United Airlines

Mon, 17 Aug - Sun, 30 Aug

14:23 - 06:55

DAY

SYD

26h 32m

2 stops

09:30 - 20:24

SYD

DAY

24h 54m

2 stops

$1,700United Airlines

Wed, 19 Aug - Sun, 30 Aug

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American Airlines flights from Dayton to Sydney

Our best American Airlines deals on Dayton to Sydney flight tickets

American Airlines

10 Aug

DAY18:23Dayton

22h 32m

1 stop

SYD06:55Sydney Kingsford Smith

17 Aug

SYD09:10Sydney Kingsford Smith

27h 26m

2 stops

DAY22:36Dayton

$1,694

American Airlines

16 Aug

DAY13:45Dayton

26h 40m

2 stops

SYD06:25Sydney Kingsford Smith

27 Aug

SYD09:10Sydney Kingsford Smith

25h 24m

2 stops

DAY20:34Dayton

$1,764

American Airlines

16 Aug

DAY13:45Dayton

26h 40m

2 stops

SYD06:25Sydney Kingsford Smith

27 Aug

SYD09:10Sydney Kingsford Smith

25h 24m

2 stops

DAY20:34Dayton

$1,766

Qantas Airways flights from Dayton to Sydney

Our best Qantas Airways deals on Dayton to Sydney flight tickets

Qantas Airways

8 Nov

DAY13:40Dayton

25h 15m

1 stop

SYD06:55Sydney Kingsford Smith

12 Nov

SYD19:15Sydney Kingsford Smith

38h 33m

2 stops

DAY17:48Dayton

$1,908

Qantas Airways

28 Oct

DAY18:29Dayton

21h 26m

1 stop

SYD06:55Sydney Kingsford Smith

1 Nov

SYD06:00Sydney Kingsford Smith

27h 48m

2 stops

DAY18:48Dayton

$1,977

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

$2,001

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 15/8

19:48-07:00

2 stops45h 12m

Sydney Kingsford Smith

Wed 2/9

09:30-20:24

2 stops24h 54m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

14:23-07:00

2 stops26h 37m

Sydney Kingsford Smith

Sun 30/8

09:30-20:24

2 stops24h 54m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 17/8

11:34-07:00

2 stops29h 26m

Sydney Kingsford Smith

Wed 2/9

10:20-22:45

2 stops26h 25m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 19/8

09:00-06:55

2 stops31h 55m

Sydney Kingsford Smith

Wed 2/9

10:20-22:45

2 stops26h 25m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 15/8

19:48-07:00

2 stops45h 12m

Sydney Kingsford Smith

Sun 30/8

09:30-19:03

2 stops23h 33m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Tue 18/8

07:15-06:55

2 stops33h 40m

Sydney Kingsford Smith

Sun 30/8

09:30-19:03

2 stops23h 33m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 16/8

14:23-07:00

2 stops26h 37m

Sydney Kingsford Smith

Wed 2/9

09:30-23:59

2 stops28h 29m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Tue 18/8

14:50-06:55

2 stops26h 05m

Sydney Kingsford Smith

Wed 2/9

09:30-20:24

2 stops24h 54m

$1,700

Fastest return journey

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 17/8

14:23-07:00

2 stops26h 37m

Sydney Kingsford Smith

Sun 30/8

09:30-19:03

2 stops23h 33m

$1,700

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 19/8

14:23-06:55

2 stops26h 32m

Sydney Kingsford Smith

Sun 30/8

09:30-20:24

2 stops24h 54m

$1,700

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 $2,041 to $2,346.
The lowest price recently found on this route was $1,764.

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	21h 26m
Direct flights	None

The fastest flight from Dayton to Sydney takes 21h 26m

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 21h 26m.
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.