DAY - SYD

$968 Find Cheap Flights from Dayton to Sydney - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Sydney departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,309
Typical prices: $1,444-$1,446
American Airlines
Sun 9/20Sun 9/27
DAY - SYD • 1 stop
Cheapest one-way
$968
American Airlines
Sun 12/27
DAY - SYD • 2 stops
Top airlines
American Airlines
Cheapest • from $1,309 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dayton and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dayton to Sydney (DAY-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Sydney

Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
6:28 pm - 6:55 amDAY  Dayton-SYD Sydney Kingsford Smith
22h 27m1 stop Dallas/Fort Worth
American Airlines Logo
9:10 am - 6:39 pmSYD  Sydney Kingsford Smith-DAY Dayton
23h 29m2 stops Los Angeles Los Angeles Chicago O'Hare Intl
$1,309American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:49 pm - 6:25 amDAY  Dayton-SYD Sydney Kingsford Smith
26h 36m2 stops Dallas/Fort Worth San Francisco
American Airlines Logo
9:10 am - 9:03 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 53m2 stops Los Angeles Los Angeles Dallas/Fort Worth
$1,309American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:49 pm - 7:30 amDAY  Dayton-SYD Sydney Kingsford Smith
27h 41m2 stops Dallas/Fort Worth Los Angeles Los Angeles
American Airlines Logo
12:00 pm - 9:03 pmSYD  Sydney Kingsford Smith-DAY Dayton
23h 03m1 stop Dallas/Fort Worth
$1,309American Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
4:40 pm - 6:55 amDAY  Dayton-SYD Sydney Kingsford Smith
24h 15m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth
American Airlines Logo
9:10 am - 9:03 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 53m2 stops Los Angeles Los Angeles Dallas/Fort Worth
$1,309American Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
1:49 pm - 7:05 amDAY  Dayton-SYD Sydney Kingsford Smith
27h 16m2 stops Dallas/Fort Worth Los Angeles Los Angeles
American Airlines Logo
9:10 am - 9:03 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 53m2 stops Los Angeles Los Angeles Dallas/Fort Worth
$1,309American Airlines
Mon, Feb 1 - Mon, Feb 15
American Airlines Logo
12:35 pm - 9:00 amDAY  Dayton-SYD Sydney Kingsford Smith
28h 25m2 stops Chicago O'Hare Intl Los Angeles Los Angeles
American Airlines Logo
2:05 pm - 11:56 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 51m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$1,309American Airlines
Mon, Feb 1 - Mon, Feb 15
American Airlines Logo
12:35 pm - 9:00 amDAY  Dayton-SYD Sydney Kingsford Smith
28h 25m2 stops Chicago O'Hare Intl Los Angeles Los Angeles
American Airlines Logo
2:05 pm - 10:14 pmSYD  Sydney Kingsford Smith-DAY Dayton
24h 09m1 stop Dallas/Fort Worth
$1,309American Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
2:23 pm - 6:55 amDAY  Dayton-SYD Sydney Kingsford Smith
26h 32m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
9:30 am - 8:19 pmSYD  Sydney Kingsford Smith-DAY Dayton
24h 49m2 stops Los Angeles Los Angeles Chicago O'Hare Intl
$1,312United Airlines
Mon, Feb 1 - Thu, Apr 1
United Airlines Logo
2:44 pm - 9:05 amDAY  Dayton-SYD Sydney Kingsford Smith
26h 21m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles
United Airlines Logo
10:30 am - 8:31 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 01m2 stops Los Angeles Los Angeles Chicago O'Hare Intl
$1,362United Airlines
Thu, Sep 24 - Thu, Oct 1
American Airlines Logo
1:01 pm - 7:05 amDAY  Dayton-SYD Sydney Kingsford Smith
28h 04m2 stops Charlotte Douglas Los Angeles Los Angeles
American Airlines Logo
12:00 pm - 11:38 pmSYD  Sydney Kingsford Smith-DAY Dayton
25h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$1,409American Airlines
Booking Insights

KAYAK's insights & trends for Dayton to Sydney flights

Get data-powered insights and trends into flights from Dayton to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dayton to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dayton to Sydney departing in September.

Flight prices are below average for this route right now.

Flights to Sydney from Dayton usually cost between $1,370 and $1,645 in September.
The lowest price found in the past 5 days was $1,309 on American Airlines (Sep 20-Sep 27).

What is the cheapest month to fly from Dayton to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dayton to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dayton to Sydney is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $1,805 and $1,774 respectively.

Find deals

Good to know

Low season

July

Cheapest flight

$968
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Dayton to Sydney

When to book flights from Dayton to Sydney

Are your dates flexible? Find out the best times to travel from Dayton to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dayton to Sydney

  • What is the cheapest flight from Dayton to Sydney?

    In the last 5 days, the lowest price for a flight from Dayton to Sydney was $968 for a one-way ticket and $1,309 for a round-trip.

  • Do I need a passport to fly between Dayton and Sydney?

    A passport is required to fly from Dayton to Sydney.

  • Which aircraft models fly most regularly from Dayton to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dayton to Sydney?

    oneworld is the only airline alliance operating flights between Dayton and Sydney.

  • How does KAYAK find such low prices on flights from Dayton to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dayton to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Dayton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dayton to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Dayton with another airline. Booking your flights between Dayton and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dayton to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dayton to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Dayton to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dayton to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11898 reviews
7.5Boarding
7.9Crew
6.8Entertainment
6.4Food
7.2Comfort
Airline reviews

Flight was on time and the flight crew was exceptional.

10.0 ExcellentFoster, Aug 2026
Read more American Airlines reviews

Flight was on time and the flight crew was exceptional.

I was traveling alone abroad for the first time and the staff was not helpful and rude at times.

Boarding was smooth and seamless and the flight was without incident.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Flight a little late. Entertainment system didn’t work for first hour. Toilets dirty after 2 hours. Is there no one assigned to clean them?

Everything you need to know for your flight from Dayton to Sydney

Information on your arrival and departure airports

Dayton (DAY)
Sydney (SYD)