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CVG - SYD

Find cheap flights from Cincinnati to Sydney from $1,154

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Sydney departing on 10/30. 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
0 bags
Thu 6/13
Thu 6/20

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Sydney.
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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Cheap flight deals from Cincinnati to Sydney (CVG-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 8:20 amCVG-SYD
34h 20m2 stops
11:20 am - 8:49 pmSYD-CVG
25h 29m2 stops
$1,154Air Canada
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Wed, Oct 30 - Sun, Nov 10
7:00 am - 8:20 amCVG-SYD
34h 20m2 stops
11:20 am - 8:49 pmSYD-CVG
25h 29m2 stops
$1,192Air Canada
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Wed, Oct 30 - Thu, Nov 7
11:50 am - 7:00 amCVG-SYD
28h 10m1 stop
11:50 am - 11:46 pmSYD-CVG
27h 56m1 stop
$1,385United Airlines
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Wed, Oct 30 - Sun, Nov 10
11:50 am - 7:00 amCVG-SYD
28h 10m1 stop
12:10 pm - 11:59 pmSYD-CVG
27h 49m2 stops
$1,389United Airlines
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Wed, Oct 30 - Wed, Nov 6
7:10 am - 7:35 amCVG-SYD
33h 25m1 stop
11:05 am - 5:29 amSYD-CVG
34h 24m1 stop
$1,534Delta
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Thu, Oct 31 - Fri, Nov 8
6:30 pm - 7:05 amCVG-SYD
46h 35m2 stops
9:15 am - 12:28 pmSYD-CVG
41h 13m2 stops
$1,722American Airlines
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Fri, Jun 28 - Tue, Jul 9
9:55 am - 7:30 amCVG-SYD
30h 35m1 stop
4:50 pm - 11:51 pmSYD-CVG
23h 01m1 stop
$1,798Qantas Airways
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Wed, Oct 30 - Fri, Nov 8
5:22 pm - 9:00 amCVG-SYD
24h 38m2 stops
4:50 pm - 11:51 pmSYD-CVG
23h 01m1 stop
$1,833Qantas Airways
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Fri, Nov 1 - Fri, Nov 8
4:03 pm - 6:15 amCVG-SYD
24h 12m1 stop
9:15 am - 9:58 pmSYD-CVG
26h 43m2 stops
$2,379American Airlines
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Fri, Jul 26 - Sun, Aug 18
7:10 am - 8:35 amCVG-SYD
33h 25m1 stop
11:05 am - 5:29 amSYD-CVG
34h 24m1 stop
$2,835Delta
Find Deal
Sun, Nov 3 - Thu, Nov 7

Flights from Cincinnati to Sydney - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Cincinnati to Sydney?

The average price of all flights from Cincinnati to Sydney clicked on KAYAK for each day over the last 12 months.
When flying from Cincinnati to Sydney, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Cincinnati, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cincinnati 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 Cincinnati to Sydney is March, where tickets cost $1,449 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $2,512 and $1,770 respectively.

How far in advance should I book a flight from Cincinnati to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Cincinnati to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Cincinnati to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Good to know

Low season

April

High season

November

Cheapest flight

$1,154
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Cincinnati to Sydney

When to book flights from Cincinnati to Sydney

Are your dates flexible? Find out the best times to travel from Cincinnati 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 Cincinnati to Sydney

  • What is the cheapest flight from Cincinnati to Sydney?

    In the last 3 days, the lowest price for a flight from Cincinnati to Sydney was $1,154 for a round-trip ticket.

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

    A passport is required to fly from Cincinnati to Sydney.

  • Which airports will I be using when flying from Cincinnati to Sydney?

    When flying out of Cincinnati you will be using Cincinnati Cinci./N. Kentucky. You will be landing at Sydney, also known as Sydney Kingsford Smith.

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

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

  • Which airline alliances offer flights from Cincinnati to Sydney?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Cincinnati and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Cincinnati to Sydney, Air New Zealand or Delta?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Sydney are Air New Zealand and Delta. With an average price for the route of $1,760 and an overall rating of 8.2, Air New Zealand is the most popular choice. Delta is also a great choice for the route, with an average price of $1,744 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Cincinnati 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 Cincinnati to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Cincinnati 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 Cincinnati 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 Cincinnati with another airline. Booking your flights between Cincinnati 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 Cincinnati 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 Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Cincinnati to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati 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 Cincinnati 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.
8.0
DeltaOverall score based on 10736 reviews
7.9Comfort
8.0Entertainment
7.4Food
8.6Crew
8.2Boarding
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.)

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The crew were amazing - A great job. They made me feel special and valued.

Boarding was terrible - the ground staff member Fredeya at lax was more military than customer service, have never encountered a customer service representative as rude as her. Apart from that all other staff were wonderful and the flight was good.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Last minute flights from Cincinnati to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cincinnati to Sydney that are departing in the next 10 days.
5/17Fri
multi-stopQatar Airways
42h 30mCVG-SYD
5/19Sun
multi-stopQatar Airways
59h 34mSYD-CVG
$2,251
5/17Fri
multi-stopQantas Airways
22h 56mCVG-SYD
5/19Sun
multi-stopQantas Airways
23h 58mSYD-CVG
$2,713
5/17Fri
multi-stopQantas Airways
22h 56mCVG-SYD
5/19Sun
multi-stopQantas Airways
22h 08mSYD-CVG
$2,724
5/17Fri
multi-stop
27h 40mCVG-SYD
5/19Sun
multi-stop
59h 34mSYD-CVG
$3,101

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Cincinnati - Sydney Flights

Departure:

Cincinnati (undefined)United States

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Cincinnati

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