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$943+ Cheap flights from Dayton (DAY) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SYD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Dayton to Australia

Keep the following information in mind while searching for Dayton to Australia flight deals. Data was last updated abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,245
(Delta)

Popular in

December

Cheapest in

September

Average price

$2,346
Provider with most accurate pricing for Dayton-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Dayton-Sydney Kingsford Smith flights.
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From Dayton to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dayton to Australia

Cheapest flights from Dayton to Australia
Explore the most affordable flight options available from Dayton to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:00 amDAY - SYD
2 stops35h 05mUnited Airlines
sáb. 11/2911:50 amSYD - DAY
2 stops51h 39mUnited Airlines
Deal found 4/29$943
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:00 amDAY - SYD
2 stops34h 35mDelta
mar. 10/2810:05 amSYD - DAY
2 stops28h 49mDelta
Deal found 4/29$1,245
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:19 pmDAY - SYD
1 stop21h 36mQantas Airways
mar. 10/281:30 pmSYD - DAY
1 stop21h 28mQantas Airways
Deal found 4/29$1,899
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:11 pmDAY - PER
2 stops36h 29mQatar Airways
lun. 6/1610:45 pmPER - DAY
2 stops59h 07mQatar Airways
Deal found 4/29$1,930
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/58:43 amDAY - PER
2 stops35h 52mCathay Pacific
mié. 11/1912:15 amPER - DAY
2 stops31h 36mCathay Pacific
Deal found 4/29$1,993
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:11 pmDAY - PER
2 stops36h 29mMultiple Airlines
dom. 6/1512:10 amPER - DAY
3 stops52h 51mMultiple Airlines
Deal found 4/29$2,002
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:38 pmDAY - PER
2 stops37h 52mQantas Airways
mar. 6/1011:55 pmPER - DAY
2 stops35h 08mQantas Airways
Deal found 4/29$2,057
This Qantas Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1112:47 pmDAY - SYD
3 stops30h 23mMultiple Airlines
sáb. 10/251:10 pmSYD - DAY
2 stops24h 47mMultiple Airlines
Deal found 4/29$2,127
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/125:37 pmDAY - SYD
2 stops23h 53mAmerican Airlines
jue. 6/1910:25 amSYD - DAY
1 stop23h 37mAmerican Airlines
Deal found 4/29$2,628
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/51:45 pmDAY - PER
2 stops65h 45mANA
mié. 11/191:10 amPER - DAY
3 stops48h 34mANA
Deal found 4/29$8,717
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/297:05 amDAY - SYD
2 stops47h 05mCathay Pacific
lun. 6/99:50 pmSYD - DAY
2 stops39h 05mCathay Pacific
Deal found 4/29$9,080
This AranGrant deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/255:28 pmDAY - SYD
2 stops46h 52mJapan Airlines
jue. 6/58:55 amSYD - DAY
2 stops46h 06mJapan Airlines
Deal found 4/29$9,151

Cheapflights Fare Finder

Customize your flight search to find flights from Dayton to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Dayton to Australia that are best for you.

Fly from

Dayton

Fly to

Australia

Route

Depart

Return

Price

DaytonSydney

DAY - SYD

DAYSYD

Dayton

lun. 10/13

6:00 am-7:35 am

2 stops34h 35m

Sydney Kingsford Smith

mar. 10/28

10:05 am-11:54 pm

2 stops28h 49m

$1,245

DaytonSydney

DAY - SYD

DAYSYD

Dayton

jue. 6/12

1:33 pm-6:55 am

2 stops27h 22m

Sydney Kingsford Smith

jue. 6/19

9:30 am-8:21 pm

2 stops24h 51m

$1,382

DaytonSydney

DAY - SYD

DAYSYD

Dayton

lun. 10/13

6:19 pm-6:55 am

1 stop21h 36m

Sydney Kingsford Smith

mar. 10/28

1:30 pm-7:58 pm

1 stop21h 28m

$1,899

DaytonPerth

DAY - PER

DAYPER

Dayton

mar. 5/27

5:38 pm-7:30 pm

2 stops37h 52m

Perth

mar. 6/10

11:55 pm-11:03 pm

2 stops35h 08m

$2,057

DaytonSydney

DAY - SYD

DAYSYD

Dayton

sáb. 10/11

12:47 pm-10:10 am

3 stops30h 23m

Sydney Kingsford Smith

sáb. 10/25

1:10 pm-10:57 pm

2 stops24h 47m

$2,127

DaytonPerth

DAY - PER

DAYPER

Dayton

mar. 5/27

6:11 pm-6:40 pm

2 stops36h 29m

Perth

mar. 6/10

12:25 pm-5:01 pm

3 stops40h 36m

$2,209

DaytonPerth

DAY - PER

DAYPER

Dayton

vie. 6/13

7:10 am-6:40 pm

2 stops47h 30m

Perth

vie. 6/20

10:45 pm-10:55 pm

2 stops36h 10m

$2,332

DaytonSydney

DAY - SYD

DAYSYD

Dayton

jue. 6/12

5:37 pm-7:30 am

2 stops23h 53m

Sydney Kingsford Smith

jue. 6/19

10:25 am-8:02 pm

1 stop23h 37m

$2,628

DaytonPerth

DAY - PER

DAYPER

Dayton

mar. 5/27

5:28 pm-7:45 am

2 stops50h 17m

Perth

lun. 6/9

12:10 am-11:03 pm

2 stops34h 53m

$3,229

DaytonSydney

DAY - SYD

DAYSYD

Dayton

jue. 5/29

7:05 am-8:10 pm

2 stops47h 05m

Sydney Kingsford Smith

lun. 6/9

9:50 pm-10:55 pm

2 stops39h 05m

$9,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Dayton to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Australia

What is the cheapest month to book a flight from Dayton to Australia?

Currently, March is the cheapest month in which you can book a flight from Dayton to Australia (average of $1,043). Flying from Dayton to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DAY to AU?

Find hourly flight availability from Dayton to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Dayton to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated abril 29, 2025.
Read through reviews of airlines operating flights from Dayton to Australia, such as Japan Airlines, Delta and Qantas Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,459 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,936 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
829 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
852 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,563 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dayton to Australia?

    Dayton (DAY) is the airport you will fly out of if you book a flight from Dayton to Australia. It is only a 10.0 mi journey to Dayton (DAY) from Dayton’s city center.

  • Can I find deals for flights from Dayton to Australia that include hotel bookings?

    Yes. In addition to deals on Dayton to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Australia.

  • Can I find deals for business class flights from Dayton to Australia?

    Yes. Cheapflights offers flight deals from Dayton to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Australia?

    Currently, March is the cheapest month in which you can book a flight from Dayton to Australia (average of $1,043). Flying from Dayton to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Dayton to Australia

Discover the top 2 airlines that operate flights from Dayton to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$951Average$1,403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,319Average$1,376FlexibilityNo cancel feeOn-time71%

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