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Cheap flights from Sydney to Buffalo

SYD — BUF
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Buffalo (BUF). 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 22 January 2026.

Popular in

December

Cheapest in

March
Highest demand for flights based on searches. 28% potential increase in price ($1,142 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($129 potential savings vs. average return price).
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Best time to book a flight from Sydney to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Sydney with our price prediction graph.
Estimated return 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.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated 22 January 2026.
Read reviews from past customers who have flown with United Airlines from Sydney to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What is the cheapest airline to fly from Sydney to Buffalo round-trip?

    Cheapflights users have booked flights from Sydney to Buffalo round-trip from $1,250. Users have found that United Airlines is 35% cheaper than the other options available to this destination.

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

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

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

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

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

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

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Top airline flying from Sydney to Buffalo

Discover the top airline that operate flights from Sydney to Buffalo. 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 647,157 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,250Average$1,933FlexibilityNo cancel feeOn-time69%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Buffalo?

Cheapflights makes it easy to find Sydney to Buffalo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Buffalo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Buffalo.

Can Cheapflights find flights from Sydney to Buffalo with no change fees?

Need flexible booking options for your flight to Buffalo from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Buffalo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buffalo from Sydney today and book when prices fit your budget.

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