$1,374+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SYD
May 2 — May 91
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
Cheapest flights from Dayton to AustraliaExplore 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 April 2, 2026.
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 April 2, 2026.
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 8/162:55 pm
DAY
- SYD
2 stops25h 55m
Delta
Thu 8/279:15 am
SYD
- DAY
2 stops28h 00m
Delta
Deal found 4/1![Delta logo]()
$1,374
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 8/157:45 pm
DAY
- SYD
2 stops45h 15m
United Airlines
Thu 8/279:30 am
SYD
- DAY
2 stops23h 26m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,380
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/156:00 am
DAY
- SYD
2 stops34h 50m
Delta
Fri 5/229:15 am
SYD
- DAY
2 stops22h 45m
Delta
Deal found 3/30![Delta logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/62:55 pm
DAY
- SYD
2 stops26h 00m
United Airlines
Sun 5/1010:20 am
SYD
- DAY
2 stops26h 37m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,518
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sun 8/165:26 pm
DAY
- SYD
2 stops24h 04m
American Airlines
Thu 8/2712:00 pm
SYD
- DAY
1 stop22h 45m
American Airlines
Deal found 4/1![American Airlines logo]()
$1,536
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 8/1512:43 pm
DAY
- SYD
2 stops28h 22m
American Airlines
Thu 8/2712:00 pm
SYD
- DAY
1 stop22h 45m
American Airlines
Deal found 3/31![American Airlines logo]()
$1,586
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 5/154:10 pm
DAY
- SYD
2 stops25h 20m
American Airlines
Fri 5/2212:00 pm
SYD
- DAY
1 stop20h 14m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,587
This Qantas Airways deal was found by Cheapflights users on 4/1. 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.
Sun 8/165:26 pm
DAY
- SYD
2 stops24h 04m
Multiple Airlines
Thu 8/275:50 pm
SYD
- DAY
3 stops32h 07m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,956
This Qantas Airways deal was found by Cheapflights users on 4/1. 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.
Sat 8/151:50 pm
DAY
- SYD
3 stops27h 40m
Multiple Airlines
Thu 8/275:50 pm
SYD
- DAY
3 stops32h 07m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$2,006
This Qatar Airways deal was found by Cheapflights users on 3/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:16 pm
DAY
- PER
2 stops42h 19m
Qatar Airways
Sun 9/1310:45 pm
PER
- DAY
2 stops36h 07m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$2,140
Best flights from Dayton to AustraliaDiscover carefully curated flight deals from Dayton to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Dayton to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 8/162:44 pm
DAY
- SYD
2 stops26h 11m
United Airlines
Thu 8/279:30 am
SYD
- DAY
2 stops26h 59m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,380
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/156:00 am
DAY
- SYD
2 stops34h 50m
Delta
Fri 5/229:15 am
SYD
- DAY
2 stops22h 45m
Delta
Deal found 3/30![Delta logo]()
$1,419
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 8/1512:43 pm
DAY
- SYD
2 stops28h 22m
American Airlines
Thu 8/2712:00 pm
SYD
- DAY
1 stop22h 45m
American Airlines
Deal found 3/31![American Airlines logo]()
$1,586
This Qantas Airways deal was found by Cheapflights users on 4/1. 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.
Sun 8/165:26 pm
DAY
- SYD
2 stops24h 04m
Multiple Airlines
Thu 8/275:50 pm
SYD
- DAY
3 stops32h 07m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,956
This Qatar Airways deal was found by Cheapflights users on 3/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:16 pm
DAY
- PER
2 stops42h 19m
Qatar Airways
Sun 9/1310:45 pm
PER
- DAY
2 stops36h 07m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$2,140
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/62:55 pm
DAY
- SYD
2 stops26h 00m
United Airlines
Sun 5/1010:20 am
SYD
- DAY
2 stops26h 37m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,518
This Qantas Airways deal was found by Cheapflights users on 4/1. 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.
Sat 8/155:26 pm
DAY
- SYD
2 stops24h 04m
Multiple Airlines
Thu 8/275:50 pm
SYD
- DAY
3 stops32h 07m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$2,006
This Cathay Pacific deal was found by Cheapflights users on 3/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:09 pm
DAY
- SYD
2 stops40h 01m
Multiple Airlines
Fri 5/226:15 pm
SYD
- DAY
3 stops43h 25m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,407
Last-minute flights from Dayton to AustraliaDiscover last-minute flight deals from Dayton to Australia. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Australia. Data last updated April 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/62:55 pm
DAY
- SYD
2 stops26h 00m
United Airlines
Sun 5/1010:20 am
SYD
- DAY
2 stops26h 37m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,518
This Qantas Airways deal was found by Cheapflights users on 3/30. 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.
Wed 5/62:09 pm
DAY
- SYD
1 stop26h 46m
Qantas Airways
Sun 5/1012:00 pm
SYD
- DAY
1 stop20h 26m
Qantas Airways
Deal found 3/30![Qantas Airways logo]()
$2,955
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/156:00 am
DAY
- SYD
2 stops34h 50m
Delta
Fri 5/229:15 am
SYD
- DAY
2 stops22h 45m
Delta
Deal found 3/30![Delta logo]()
$1,419
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 5/154:10 pm
DAY
- SYD
2 stops25h 20m
American Airlines
Fri 5/2212:00 pm
SYD
- DAY
1 stop20h 14m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,587
This Cathay Pacific deal was found by Cheapflights users on 3/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:09 pm
DAY
- SYD
2 stops40h 01m
Multiple Airlines
Fri 5/226:15 pm
SYD
- DAY
3 stops43h 25m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,407
Find flight deals from Dayton to Australia
Keep the following information in mind while searching for Dayton to Australia flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,374 (Delta) |
Popular in | April |
Cheapest in | November |
Average price | $3,676 |
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 April 2, 2026.
Use the filters below to find and compare flights from Dayton to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Sun 8/16
2:44 pm-6:55 am
2 stops26h 11m
Sydney Kingsford Smith
Thu 8/27
9:30 am-10:29 pm
2 stops26h 59m
$1,380
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Fri 5/15
6:00 am-6:50 am
2 stops34h 50m
Sydney Kingsford Smith
Fri 5/22
9:15 am-6:00 pm
2 stops22h 45m
$1,419
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Wed 5/6
2:55 pm-6:55 am
2 stops26h 00m
Sydney Kingsford Smith
Sun 5/10
10:20 am-10:57 pm
2 stops26h 37m
$1,518
Quickest round-trip
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Sat 8/15
12:43 pm-7:05 am
2 stops28h 22m
Sydney Kingsford Smith
Thu 8/27
12:00 pm-8:45 pm
1 stop22h 45m
$1,586
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Sun 8/16
5:26 pm-7:30 am
2 stops24h 04m
Sydney Kingsford Smith
Thu 8/27
5:50 pm-11:57 am
3 stops32h 07m
$1,956
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Sat 8/15
5:26 pm-7:30 am
2 stops24h 04m
Sydney Kingsford Smith
Thu 8/27
5:50 pm-11:57 am
3 stops32h 07m
$2,006
DaytonPerth
DAY - PER
DAYPER
Dayton
Wed 9/9
12:16 pm-6:35 pm
2 stops42h 19m
Perth
Sun 9/13
10:45 pm-10:52 pm
2 stops36h 07m
$2,140
DaytonSydney
DAY - SYD
DAYSYD
Dayton
Fri 5/15
2:09 pm-8:10 pm
2 stops40h 01m
Sydney Kingsford Smith
Fri 5/22
6:15 pm-11:40 pm
3 stops43h 25m
$2,407
Sorted by cheapest first
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.
DAY-SYD
DAY-PER
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
DAY-AU0
DAY-SYD
DAY-PER
What is the cheapest month to book a flight from Dayton to Australia?
Currently, September is the cheapest month in which you can book a flight from Dayton to Australia (average of $305). Flying from Dayton to Australia in July is currently the most expensive (average of $1,188). 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.
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 April 2, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Dayton to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Alternative routes for Dayton to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dayton to Australia by cabin class
Find flights from Dayton to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dayton and Australia flights
Browse other Dayton and Australia flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Australia regions
Consider these flights traveling to Australia regions.
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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$943 | Average$1,431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,280 | Average$2,244 | FlexibilityNo cancel fee | On-time71% |