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South Pacific

$548+ Cheap flights from Buffalo (BUF) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Find flight deals from Buffalo to South Pacific

Cheapest flights from Buffalo to South Pacific
Explore the most affordable flight options available from Buffalo to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 10/286:02 pmBUF - AKL
2 stops31h 13mAmerican Airlines
jue. 11/66:50 amAKL - BUF
2 stops27h 27mAmerican Airlines
Deal found 10/13$1,161
This United Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 11/121:52 pmBUF - AKL
2 stops25h 18mUnited Airlines
mié. 11/193:50 pmAKL - BUF
2 stops25h 02mUnited Airlines
Deal found 10/14$1,165
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 11/126:12 amBUF - AKL
1 stop32h 58mAmerican Airlines
mié. 11/196:00 amAKL - BUF
2 stops34h 39mAmerican Airlines
Deal found 10/14$1,171
This United Airlines deal was found by Cheapflights users on 10/14. 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.
dom. 12/285:35 pmBUF - SYD
2 stops45h 25mUnited Airlines
lun. 1/1212:10 pmSYD - BUF
2 stops24h 19mUnited Airlines
Deal found 10/14$1,310
This Delta deal was found by Cheapflights users on 10/13. 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.
mar. 10/2812:06 pmBUF - AKL
2 stops26h 29mDelta
jue. 11/62:35 pmAKL - BUF
3 stops26h 17mDelta
Deal found 10/13$1,340
This United Airlines deal was found by Cheapflights users on 10/12. 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.
dom. 12/147:00 amBUF - MEL
2 stops35h 00mUnited Airlines
mié. 1/2111:30 amMEL - BUF
2 stops27h 01mUnited Airlines
Deal found 10/12$1,436
This Delta deal was found by Cheapflights users on 10/14. 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.
mié. 11/126:12 amBUF - AKL
3 stops32h 23mDelta
mié. 11/192:35 pmAKL - BUF
3 stops26h 22mDelta
Deal found 10/14$1,515
This Cathay Pacific deal was found by Cheapflights users on 10/13. 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.
mar. 11/117:40 amBUF - SYD
2 stops45h 10mMultiple Airlines
mar. 11/1810:20 pmSYD - BUF
2 stops41h 16mMultiple Airlines
Deal found 10/13$1,570
This Delta deal was found by Cheapflights users on 10/14. 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.
mié. 10/157:00 amBUF - SYD
2 stops33h 35mDelta
mié. 10/2210:25 amSYD - BUF
2 stops28h 14mDelta
Deal found 10/14$1,587
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 12/912:43 pmBUF - SYD
2 stops28h 17mAmerican Airlines
vie. 12/1911:20 amSYD - BUF
2 stops27h 09mAmerican Airlines
Deal found 10/13$1,600
This United Airlines deal was found by Cheapflights users on 10/14. 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.
dom. 12/285:35 pmBUF - SYD
2 stops45h 25mUnited Airlines
dom. 1/1112:10 pmSYD - BUF
2 stops42h 04mUnited Airlines
Deal found 10/14$1,602
This Cathay Pacific deal was found by Cheapflights users on 10/13. 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.
vie. 10/3111:12 amBUF - MEL
2 stops44h 48mMultiple Airlines
jue. 11/612:45 amMEL - BUF
2 stops38h 51mMultiple Airlines
Deal found 10/13$1,663

Cheap flight deals from Buffalo to South Pacific

Keep the following information in mind while searching for Buffalo to South Pacific flight deals. Data was last updated octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,125
(American Airlines)

One-way from

$548
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$1,461
Provider with most accurate pricing for Buffalo-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Sydney Kingsford Smith flights.
Search Deals
From Buffalo to South Pacific
Search Deals
One-way flight from Buffalo to South Pacific
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to South Pacific 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 octubre 14, 2025.
Use the filters below to find and compare flights from Buffalo to South Pacific that are best for you.

Fly from

Buffalo

Fly to

South Pacific

Route

Depart

Return

Price

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

sáb. 3/14

11:43 am-5:00 am

2 stops27h 17m

Brisbane

sáb. 3/28

8:40 am-11:22 pm

2 stops28h 42m

$1,125

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

lun. 2/2

6:00 am-8:35 am

2 stops32h 35m

Auckland Intl

jue. 2/19

2:35 pm-11:57 pm

2 stops27h 22m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

mar. 2/3

1:59 pm-9:10 am

2 stops25h 11m

Auckland Intl

mar. 2/17

3:50 pm-10:13 pm

2 stops24h 23m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

jue. 2/5

2:49 pm-9:10 am

2 stops24h 21m

Auckland Intl

mar. 2/17

3:50 pm-10:50 pm

2 stops25h 00m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

dom. 2/1

6:50 pm-8:35 am

2 stops43h 45m

Auckland Intl

jue. 2/19

2:35 pm-11:16 am

2 stops38h 41m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

mar. 2/3

1:59 pm-9:10 am

2 stops25h 11m

Auckland Intl

mié. 2/18

3:50 pm-9:01 pm

2 stops23h 11m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

lun. 2/2

6:00 am-8:35 am

2 stops32h 35m

Auckland Intl

mié. 2/18

2:35 pm-11:57 pm

2 stops27h 22m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

dom. 2/1

6:50 pm-8:35 am

2 stops43h 45m

Auckland Intl

mar. 2/17

2:35 pm-11:16 am

2 stops38h 41m

$1,144

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

mié. 2/11

8:30 am-9:10 am

2 stops30h 40m

Auckland Intl

mié. 2/25

3:50 pm-10:50 pm

2 stops25h 00m

$1,165

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

mié. 2/11

8:30 am-9:10 am

2 stops30h 40m

Auckland Intl

jue. 2/26

3:50 pm-11:46 pm

2 stops25h 56m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Buffalo to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Buffalo 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 Buffalo to South Pacific

What is the cheapest month to book a flight from Buffalo to South Pacific?

Currently, August is the cheapest month in which you can book a flight from Buffalo to South Pacific (average of $276). Flying from Buffalo to South Pacific in April is currently the most expensive (average of $977). 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 BUF to SP?

Find hourly flight availability from Buffalo to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 14, 2025.

One of the essential ways to save on airfare from Buffalo to South Pacific is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated octubre 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Buffalo to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,976 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What airport do you fly from for flights from Buffalo to South Pacific?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to South Pacific. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to South Pacific?

    Departing from Buffalo to South Pacific will take you 25h 11m. There are 8642 mi between Buffalo and South Pacific. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Buffalo to South Pacific one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $694. American Airlines flights start at $754 while deals on Delta start at $762 one-way.

  • What are the most popular routes from Buffalo to South Pacific?

    Most travelers choose Buffalo - Sydney Kingsford Smith, Buffalo - Melbourne or Buffalo - Auckland Intl when deciding on the best route from Buffalo to South Pacific.

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

    Yes. In addition to deals on Buffalo to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to South Pacific?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to South Pacific 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 Buffalo to South Pacific?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to South Pacific (average of $276). Flying from Buffalo to South Pacific in April is currently the most expensive (average of $977). 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

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Alternative routes for Buffalo to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to South Pacific

Discover the top 3 airlines that operate flights from Buffalo to South Pacific. 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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,872FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$912Average$1,407FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,165Average$1,504FlexibilityNo cancel feeOn-time71%

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