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$1,251+ Cheap flights from Rochester (ROC) to Sydney (SYD)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — SYD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Rochester to Sydney

Cheapest flights from Rochester to Sydney
Explore the most affordable flight options available from Rochester to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/286:00 amROC - SYD
2 stops32h 50mDelta
Mon 1/122:15 pmSYD - ROC
2 stops24h 37mDelta
Deal found 12/16$1,868
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/266:20 amROC - SYD
2 stops32h 40mUnited Airlines
Fri 1/162:00 pmSYD - ROC
2 stops23h 04mUnited Airlines
Deal found 12/17$1,968
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/311:31 pmROC - SYD
2 stops24h 49mUnited Airlines
Sat 1/1012:10 pmSYD - ROC
2 stops37h 37mUnited Airlines
Deal found 12/17$2,269
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/186:00 amROC - SYD
3 stops33h 00mUnited Airlines
Thu 12/2512:10 pmSYD - ROC
2 stops25h 05mUnited Airlines
Deal found 12/17$3,069
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:21 pmROC - SYD
3 stops48h 14mAir Canada
Fri 1/1611:20 amSYD - ROC
2 stops25h 44mAir Canada
Deal found 12/17$3,113
This Cathay Pacific deal was found by Cheapflights users on 12/16. 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.
Sun 12/285:30 amROC - SYD
2 stops47h 20mMultiple Airlines
Mon 1/1212:30 pmSYD - ROC
3 stops45h 19mMultiple Airlines
Deal found 12/16$3,370
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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.
Wed 12/315:10 amROC - SYD
3 stops45h 45mMultiple Airlines
Sat 1/1010:20 pmSYD - ROC
2 stops41h 08mMultiple Airlines
Deal found 12/17$3,430
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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.
Sun 12/285:30 amROC - SYD
2 stops36h 05mMultiple Airlines
Sun 1/117:05 amSYD - ROC
3 stops47h 35mMultiple Airlines
Deal found 12/17$3,533
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:15 pmROC - SYD
2 stops34h 35mQatar Airways
Mon 12/229:40 pmSYD - ROC
2 stops37h 08mQatar Airways
Deal found 12/16$3,920
This Cathay Pacific deal was found by Cheapflights users on 12/16. 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.
Sat 12/205:00 amROC - SYD
3 stops42h 55mMultiple Airlines
Mon 12/2210:20 pmSYD - ROC
2 stops41h 33mMultiple Airlines
Deal found 12/16$4,022

Find flight deals from Rochester to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,251
(American Airlines)

Popular in

April

Cheapest in

June

Average price

$1,899
Provider with most accurate pricing for Greater Rochester Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Sydney Kingsford Smith flights.
Search Deals
From Greater Rochester Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Rochester to Sydney that are best for you.

Fly from

Rochester

Fly to

Sydney

Route

Depart

Return

Price

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Fri 3/13

1:49 pm-9:00 am

2 stops28h 11m

Sydney Kingsford Smith

Sun 3/22

9:25 pm-10:56 am

2 stops28h 31m

$1,251

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Fri 2/6

6:00 am-6:10 am

2 stops32h 10m

Sydney Kingsford Smith

Tue 2/17

11:20 am-10:50 pm

2 stops27h 30m

$1,251

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Fri 1/30

1:26 pm-7:00 am

2 stops25h 34m

Sydney Kingsford Smith

Fri 2/6

11:20 am-7:06 pm

2 stops23h 46m

$1,318

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Fri 2/6

6:00 am-6:00 pm

3 stops44h 00m

Sydney Kingsford Smith

Tue 2/17

10:20 pm-11:45 pm

2 stops41h 25m

$1,685

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Sat 2/28

7:19 am-6:50 am

2 stops55h 31m

Sydney Kingsford Smith

Wed 3/4

9:40 pm-9:51 pm

2 stops40h 11m

$1,697

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Fri 3/27

11:34 am-8:45 pm

2 stops42h 11m

Sydney Kingsford Smith

Mon 4/6

6:45 pm-9:18 pm

3 stops40h 33m

$1,754

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Sun 12/28

12:04 pm-8:30 am

2 stops28h 26m

Sydney Kingsford Smith

Sun 1/11

10:40 am-10:52 pm

2 stops28h 12m

$1,868

RochesterSydney

ROC - SYD

ROCSYD

Greater Rochester Intl

Sun 12/28

6:00 am-6:50 am

2 stops32h 50m

Sydney Kingsford Smith

Mon 1/12

2:15 pm-10:52 pm

2 stops24h 37m

$1,868

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Rochester to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Sydney in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rochester-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rochester-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Rochester 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 Rochester to Sydney

What is the cheapest month to book a flight from Rochester to Sydney?

Currently, August is the cheapest month in which you can book a flight from Rochester to Sydney (average of $276). Flying from Rochester to Sydney in May is currently the most expensive (average of $1,551). 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 ROC to SYD?

Find hourly flight availability from Rochester to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Rochester to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Rochester to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Rochester to Sydney 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.
United Airlines
7.4
Good
9,091 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • How long is the flight from Rochester to Sydney?

    There are many flights that can get you from Rochester to Sydney in 25h 34m. Fly via American Airlines or United Airlines to get the fastest option. Rochester and Sydney are separated by a distance of 9754 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Rochester to Sydney round-trip?

    Our cheapest airline available from Rochester to Sydney is United Airlines. Our recent data shows that you can find tickets from as low as $1,364 on this airline. An additional option worth looking into is American Airlines, starting at $1,365. United Airlines is currently priced 20% below the average price you’ll pay for this route.

  • Can I find deals for flights from Rochester to Sydney that include hotel bookings?

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

  • How can I find direct flights from Rochester to Sydney?

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

  • Can I find deals for business class flights from Rochester to Sydney?

    Yes. Cheapflights offers flight deals from Rochester to Sydney 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 Rochester to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Rochester to Sydney (average of $276). Flying from Rochester to Sydney in May is currently the most expensive (average of $1,551). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Rochester to Sydney

Discover the top 2 airlines that operate flights from Rochester to Sydney. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,365Average$1,644FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,450Average$1,609FlexibilityNo cancel feeOn-time69%

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