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

United Airlines and Qantas Airways 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.

$935 Cheap Flights from Dayton to Sydney in 2026/27

Find the cheapest flights from Dayton to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:33 - 07:00DAY Dayton-SYD Sydney Kingsford Smith

27h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

09:15 - 19:13SYD Sydney Kingsford Smith-DAY Dayton

25h 58m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$1,855United Airlines

Thu, 12 Nov - Tue, 24 Nov

18:19 - 07:35DAY Dayton-SYD Sydney Kingsford Smith

45h 16m2 stops Dallas/Fort Worth Auckland Intl

14:05 - 18:09SYD Sydney Kingsford Smith-DAY Dayton

20h 04m1 stop Dallas/Fort Worth

$1,926Qantas Airways

Sat, 5 Dec - Sat, 19 Dec

14:10 - 07:00DAY Dayton-SYD Sydney Kingsford Smith

24h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:50 - 20:49SYD Sydney Kingsford Smith-DAY Dayton

24h 59m2 stops San Francisco Chicago O'Hare Intl

$1,927United Airlines

Thu, 12 Nov - Sun, 22 Nov

18:29 - 11:05DAY Dayton-SYD Sydney Kingsford Smith

24h 36m2 stops Dallas/Fort Worth Brisbane

14:05 - 23:25SYD Sydney Kingsford Smith-DAY Dayton

25h 20m1 stop Dallas/Fort Worth

$1,938Multiple Airlines

Thu, 12 Nov - Tue, 24 Nov

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

25h 15m1 stop Dallas/Fort Worth

19:15 - 17:24SYD Sydney Kingsford Smith-DAY Dayton

38h 09m2 stops Auckland Intl Dallas/Fort Worth

$2,094Qantas Airways

Thu, 12 Nov - Mon, 23 Nov

11:33 - 07:00DAY Dayton-SYD Sydney Kingsford Smith

27h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:50 - 20:49SYD Sydney Kingsford Smith-DAY Dayton

24h 59m2 stops San Francisco Chicago O'Hare Intl

$2,240United Airlines

Sun, 8 Nov - Thu, 12 Nov

14:50 - 09:05DAY Dayton-SYD Sydney Kingsford Smith

26h 15m2 stops Washington, D.C. Dulles Intl Los Angeles

09:10 - 22:42SYD Sydney Kingsford Smith-DAY Dayton

29h 32m2 stops Houston George Bush Intcntl Denver Intl

$2,242United Airlines

Sun, 8 Nov - Thu, 12 Nov

18:29 - 20:50DAY Dayton-SYD Sydney Kingsford Smith

34h 21m2 stops Dallas/Fort Worth Hong Kong Intl

18:30 - 18:01SYD Sydney Kingsford Smith-DAY Dayton

39h 31m3 stops Perth Hong Kong Intl Chicago O'Hare Intl

$2,309Multiple Airlines

Thu, 12 Nov - Tue, 24 Nov

18:10 - 06:20DAY Dayton-SYD Sydney Kingsford Smith

44h 10m2 stops Chicago O'Hare Intl San Francisco

09:10 - 13:24SYD Sydney Kingsford Smith-DAY Dayton

44h 14m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$2,368United Airlines

Sat, 5 Dec - Sat, 19 Dec

11:24 - 09:00DAY Dayton-SYD Sydney Kingsford Smith

29h 36m2 stops Chicago O'Hare Intl Los Angeles

14:05 - 17:56SYD Sydney Kingsford Smith-DAY Dayton

19h 51m1 stop Dallas/Fort Worth

$2,391Qantas Airways

Thu, 12 Nov - Wed, 25 Nov

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United Airlines flights from Dayton to Sydney

Our best United Airlines deals on Dayton to Sydney flight tickets

United Airlines

12 Nov

DAY11:33Dayton

27h 27m

2 stops

SYD07:00Sydney Kingsford Smith

24 Nov

SYD09:15Sydney Kingsford Smith

25h 58m

2 stops

DAY19:13Dayton

$1,855

United Airlines

12 Nov

DAY14:10Dayton

24h 50m

2 stops

SYD07:00Sydney Kingsford Smith

22 Nov

SYD11:50Sydney Kingsford Smith

24h 59m

2 stops

DAY20:49Dayton

$1,927

United Airlines

8 Nov

DAY11:33Dayton

27h 27m

2 stops

SYD07:00Sydney Kingsford Smith

12 Nov

SYD11:50Sydney Kingsford Smith

24h 59m

2 stops

DAY20:49Dayton

$2,240

Qantas Airways flights from Dayton to Sydney

Our best Qantas Airways deals on Dayton to Sydney flight tickets

Qantas Airways

5 Dec

DAY18:19Dayton

45h 16m

2 stops

SYD07:35Sydney Kingsford Smith

19 Dec

SYD14:05Sydney Kingsford Smith

20h 04m

1 stop

DAY18:09Dayton

$1,926

Qantas Airways

12 Nov

DAY13:40Dayton

25h 15m

1 stop

SYD06:55Sydney Kingsford Smith

23 Nov

SYD19:15Sydney Kingsford Smith

38h 09m

2 stops

DAY17:24Dayton

$2,094

Qantas Airways

12 Nov

DAY11:24Dayton

29h 36m

2 stops

SYD09:00Sydney Kingsford Smith

25 Nov

SYD14:05Sydney Kingsford Smith

19h 51m

1 stop

DAY17:56Dayton

$2,391

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

11:33-07:00

2 stops27h 27m

Sydney Kingsford Smith

Tue 24/11

09:15-19:13

2 stops25h 58m

$1,855

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sat 5/12

18:19-07:35

2 stops45h 16m

Sydney Kingsford Smith

Sat 19/12

14:05-18:09

1 stop20h 04m

$1,926

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

14:10-07:00

2 stops24h 50m

Sydney Kingsford Smith

Sun 22/11

11:50-20:49

2 stops24h 59m

$1,927

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

18:29-11:05

2 stops24h 36m

Sydney Kingsford Smith

Tue 24/11

14:05-23:25

1 stop25h 20m

$1,938

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Mon 23/11

19:15-17:24

2 stops38h 09m

$2,094

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

11:33-07:00

2 stops27h 27m

Sydney Kingsford Smith

Thu 12/11

11:50-20:49

2 stops24h 59m

$2,240

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sun 8/11

14:50-09:05

2 stops26h 15m

Sydney Kingsford Smith

Thu 12/11

09:10-22:42

2 stops29h 32m

$2,242

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

18:29-20:50

2 stops34h 21m

Sydney Kingsford Smith

Tue 24/11

18:30-18:01

3 stops39h 31m

$2,309

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Sat 5/12

18:10-06:20

2 stops44h 10m

Sydney Kingsford Smith

Sat 19/12

09:10-13:24

2 stops44h 14m

$2,368

Fastest return journey

DaytonSydney

DAY Dayton - SYD Sydney Kingsford Smith

DAYSYD

Dayton

Thu 12/11

11:24-09:00

2 stops29h 36m

Sydney Kingsford Smith

Wed 25/11

14:05-17:56

1 stop19h 51m

$2,391

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.

Can stopping save me money on Dayton to Sydney flights?

You could potentially save up to 8% 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	$935
Fastest flight time	27h 27m
Direct flights	None

The best one-way flight to Sydney from Dayton in the past 72 hours is $935. The best return flight deal from Dayton to Sydney found on momondo in the last 72 hours is $1,855.

The fastest flight from Dayton to Sydney takes 27h 27m

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 27h 27m.
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.