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Cheap flights from Dayton to Sydney from $697

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Sydney departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
1:45 pm - 6:55 am
DAY
-
SYD
27h 10m
1 stop
Qantas Airways Logo
12:00 pm - 8:46 pm
SYD
-
DAY
22h 46m
1 stop
$1,126Qantas Airways
Wed, Aug 5 - Wed, Aug 12
Qantas Airways Logo
3:52 pm - 6:55 am
DAY
-
SYD
25h 03m
2 stops
Qantas Airways Logo
12:00 pm - 8:46 pm
SYD
-
DAY
22h 46m
1 stop
$1,179Qantas Airways
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
12:47 pm - 6:55 am
DAY
-
SYD
28h 08m
2 stops
American Airlines Logo
9:10 am - 8:34 pm
SYD
-
DAY
25h 24m
2 stops
$1,187American Airlines
Wed, Aug 5 - Wed, Aug 12
Qantas Airways Logo
6:23 pm - 6:55 am
DAY
-
SYD
22h 32m
1 stop
Qantas Airways Logo
12:00 pm - 8:46 pm
SYD
-
DAY
22h 46m
1 stop
$1,223Qantas Airways
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
1:45 pm - 6:25 am
DAY
-
SYD
26h 40m
2 stops
American Airlines Logo
9:10 am - 8:34 pm
SYD
-
DAY
25h 24m
2 stops
$1,237American Airlines
Sun, Aug 16 - Thu, Aug 27
Qantas Airways Logo
12:04 pm - 6:55 am
DAY
-
SYD
26h 51m
1 stop
Qantas Airways Logo
2:05 pm - 6:47 pm
SYD
-
DAY
20h 42m
1 stop
$1,242Qantas Airways
Sun, Nov 1 - Sun, Nov 8
American Airlines Logo
11:26 am - 7:05 am
DAY
-
SYD
29h 39m
2 stops
American Airlines Logo
12:00 pm - 5:53 pm
SYD
-
DAY
19h 53m
1 stop
$1,287American Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
2:50 pm - 6:55 am
DAY
-
SYD
26h 05m
2 stops
United Airlines Logo
10:20 am - 10:45 pm
SYD
-
DAY
26h 25m
2 stops
$1,290United Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
12:35 pm - 7:30 am
DAY
-
SYD
27h 55m
2 stops
American Airlines Logo
11:20 am - 7:59 pm
SYD
-
DAY
24h 39m
2 stops
$1,307American Airlines
Wed, Oct 14 - Wed, Nov 4
United Airlines Logo
1:45 pm - 7:00 am
DAY
-
SYD
25h 15m
2 stops
United Airlines Logo
11:20 am - 10:29 pm
SYD
-
DAY
27h 09m
2 stops
$1,310United Airlines
Wed, Nov 25 - Mon, Dec 7

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Qantas Airways flights from Dayton to Sydney

Our best Qantas Airways deals on Dayton to Sydney flight tickets
Qantas Airways
Aug 5
DAY1:45 pmDayton
27h 10m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 12
SYD12:00 pmSydney Kingsford Smith
22h 46m
1 stop
DAY8:46 pmDayton
$1,126
Qantas Airways
Aug 5
DAY3:52 pmDayton
25h 03m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 12
SYD12:00 pmSydney Kingsford Smith
22h 46m
1 stop
DAY8:46 pmDayton
$1,179
Qantas Airways
Aug 15
DAY6:23 pmDayton
22h 32m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 22
SYD12:00 pmSydney Kingsford Smith
22h 46m
1 stop
DAY8:46 pmDayton
$1,223

American Airlines flights from Dayton to Sydney

Our best American Airlines deals on Dayton to Sydney flight tickets
American Airlines
Aug 5
DAY12:47 pmDayton
28h 08m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 12
SYD9:10 amSydney Kingsford Smith
25h 24m
2 stops
DAY8:34 pmDayton
$1,187
American Airlines
Aug 16
DAY1:45 pmDayton
26h 40m
2 stops
SYD6:25 amSydney Kingsford Smith
Aug 27
SYD9:10 amSydney Kingsford Smith
25h 24m
2 stops
DAY8:34 pmDayton
$1,237
American Airlines
Aug 15
DAY1:45 pmDayton
27h 10m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 22
SYD12:00 pmSydney Kingsford Smith
23h 13m
2 stops
DAY9:13 pmDayton
$1,274

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 6, 2026.
Use the filters below to find and compare flights from Dayton to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 8/5

1:45 pm-6:55 am

1 stop27h 10m

Sydney Kingsford Smith

Wed 8/12

12:00 pm-8:46 pm

1 stop22h 46m

$1,126

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 8/5

3:52 pm-6:55 am

2 stops25h 03m

Sydney Kingsford Smith

Wed 8/12

12:00 pm-8:46 pm

1 stop22h 46m

$1,179

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 8/5

12:47 pm-6:55 am

2 stops28h 08m

Sydney Kingsford Smith

Wed 8/12

9:10 am-8:34 pm

2 stops25h 24m

$1,187
Quickest round-trip

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 8/15

6:23 pm-6:55 am

1 stop22h 32m

Sydney Kingsford Smith

Sat 8/22

12:00 pm-8:46 pm

1 stop22h 46m

$1,223

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 8/16

1:45 pm-6:25 am

2 stops26h 40m

Sydney Kingsford Smith

Thu 8/27

9:10 am-8:34 pm

2 stops25h 24m

$1,237

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sun 11/1

12:04 pm-6:55 am

1 stop26h 51m

Sydney Kingsford Smith

Sun 11/8

2:05 pm-6:47 pm

1 stop20h 42m

$1,242

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Sat 8/15

11:26 am-7:05 am

2 stops29h 39m

Sydney Kingsford Smith

Sat 8/22

12:00 pm-5:53 pm

1 stop19h 53m

$1,287

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Thu 8/20

2:50 pm-6:55 am

2 stops26h 05m

Sydney Kingsford Smith

Thu 8/27

10:20 am-10:45 pm

2 stops26h 25m

$1,290

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 10/14

12:35 pm-7:30 am

2 stops27h 55m

Sydney Kingsford Smith

Wed 11/4

11:20 am-7:59 pm

2 stops24h 39m

$1,307

DaytonSydney

DAY - SYD

DAYSYD

Dayton

Wed 11/25

1:45 pm-7:00 am

2 stops25h 15m

Sydney Kingsford Smith

Mon 12/7

11:20 am-10:29 pm

2 stops27h 09m

$1,310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Sydney?

In general, April is the cheapest month to fly from Dayton to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Sydney during the month of April, then departing from Dayton during the month March is also very affordable. Most momondo users find prices during this month for around $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 round-trip 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

24h 16m

Direct flights

None
The fastest flight from Dayton to Sydney takes 24h 16m
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?

    Dayton and Sydney Kingsford Smith are 9387.8 mi apart from one another. By plane, this route typically takes 24h 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 many operators does momondo search for flights from Dayton Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Dayton Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Dayton to Sydney?

Best airlines flying from Dayton to Sydney

Compare and see reviews for airlines that fly from Dayton to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,280Free CancellationRating
7.1
11,782 reviews
Search American Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Penrith
Wollongong
Katoomba
Cronulla
Leura
Randwick
Lithgow
Coogee
Manly
Terrigal
Charlestown
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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 provides multiple filters to help you find the best flight to Sydney from Dayton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dayton to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dayton to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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