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

Qantas Airways is the most popular carrier 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.

$1,546 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 - 06:55

DAY

SYD

25h 15m

1 stop

19:15 - 17:48

SYD

DAY

38h 33m

2 stops

$1,546Qantas Airways

Fri, 6 Nov - Sat, 14 Nov

13:40 - 06:55

DAY

SYD

25h 15m

1 stop

19:15 - 17:48

SYD

DAY

38h 33m

2 stops

$1,636Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

13:40 - 06:55

DAY

SYD

25h 15m

1 stop

19:15 - 17:48

SYD

DAY

38h 33m

2 stops

$1,638Qantas Airways

Sun, 8 Nov - Thu, 12 Nov

18:19 - 08:15

DAY

SYD

45h 56m

2 stops

14:05 - 17:48

SYD

DAY

19h 43m

1 stop

$1,648Qantas Airways

Sat, 7 Nov - Sun, 15 Nov

12:35 - 08:05

DAY

SYD

28h 30m

2 stops

13:05 - 21:04

SYD

DAY

22h 59m

1 stop

$1,674American Airlines

Wed, 14 Oct - Sun, 25 Oct

09:58 - 06:55

DAY

SYD

30h 57m

1 stop

09:00 - 21:03

SYD

DAY

26h 03m

2 stops

$1,691American Airlines

Mon, 7 Sep - Mon, 14 Sep

13:45 - 07:30

DAY

SYD

27h 45m

2 stops

09:00 - 21:03

SYD

DAY

26h 03m

2 stops

$1,696American Airlines

Mon, 7 Sep - Mon, 14 Sep

14:21 - 07:00

DAY

SYD

48h 39m

2 stops

09:15 - 20:49

SYD

DAY

27h 34m

2 stops

$1,698United Airlines

Sat, 7 Nov - Sun, 15 Nov

13:40 - 06:55

DAY

SYD

25h 15m

1 stop

14:05 - 17:48

SYD

DAY

19h 43m

1 stop

$1,701Qantas Airways

Sat, 7 Nov - Sun, 15 Nov

17:32 - 07:05

DAY

SYD

47h 33m

2 stops

13:05 - 17:59

SYD

DAY

19h 54m

1 stop

$1,724Qantas Airways

Sat, 22 Aug - Sat, 31 Oct

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United Airlines flights from Dayton to Sydney

Our best United Airlines deals on Dayton to Sydney flight tickets

United Airlines

7 Nov

DAY14:21Dayton

48h 39m

2 stops

SYD07:00Sydney Kingsford Smith

15 Nov

SYD09:15Sydney Kingsford Smith

27h 34m

2 stops

DAY20:49Dayton

$1,698

United Airlines

16 Aug

DAY07:15Dayton

33h 45m

2 stops

SYD07:00Sydney Kingsford Smith

27 Aug

SYD10:20Sydney Kingsford Smith

27h 39m

2 stops

DAY23:59Dayton

$1,774

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

$2,171

Qantas Airways flights from Dayton to Sydney

Our best Qantas Airways deals on Dayton to Sydney flight tickets

Qantas Airways

6 Nov

DAY13:40Dayton

25h 15m

1 stop

SYD06:55Sydney Kingsford Smith

14 Nov

SYD19:15Sydney Kingsford Smith

38h 33m

2 stops

DAY17:48Dayton

$1,546

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

$1,636

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

$1,638

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Fri 6/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Sat 14/11

19:15-17:48

2 stops38h 33m

$1,546

DaytonSydney

DAY - SYD

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

$1,636

DaytonSydney

DAY - SYD

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

$1,638

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 7/11

18:19-08:15

2 stops45h 56m

Sydney Kingsford Smith

Sun 15/11

14:05-17:48

1 stop19h 43m

$1,648

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 14/10

12:35-08:05

2 stops28h 30m

Sydney Kingsford Smith

Sun 25/10

13:05-21:04

1 stop22h 59m

$1,674

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 7/9

09:58-06:55

1 stop30h 57m

Sydney Kingsford Smith

Mon 14/9

09:00-21:03

2 stops26h 03m

$1,691

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Mon 7/9

13:45-07:30

2 stops27h 45m

Sydney Kingsford Smith

Mon 14/9

09:00-21:03

2 stops26h 03m

$1,696

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 7/11

14:21-07:00

2 stops48h 39m

Sydney Kingsford Smith

Sun 15/11

09:15-20:49

2 stops27h 34m

$1,698

Fastest return journey

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 7/11

13:40-06:55

1 stop25h 15m

Sydney Kingsford Smith

Sun 15/11

14:05-17:48

1 stop19h 43m

$1,701

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 22/8

17:32-07:05

2 stops47h 33m

Sydney Kingsford Smith

Sat 31/10

13:05-17:59

1 stop19h 54m

$1,724

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 $2,045 to $2,351.
The lowest price recently found on this route was $1,546.

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.

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.