HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$762+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SYD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to South Pacific with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/411:39 amBUF - BNE
2 stops26h 21mAmerican Airlines
Thu 12/1112:10 pmBNE - BUF
2 stops26h 57mAmerican Airlines
Deal found 11/4$1,196
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/610:19 amBUF - BNE
2 stops27h 41mAmerican Airlines
Sat 12/137:40 pmBNE - BUF
2 stops30h 23mAmerican Airlines
Deal found 11/6$1,199
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 11/246:12 amBUF - AKL
2 stops32h 23mDelta
Mon 12/12:35 pmAKL - BUF
3 stops26h 22mDelta
Deal found 11/6$1,258
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/127:00 amBUF - MEL
2 stops34h 30mUnited Airlines
Tue 12/3011:30 amMEL - BUF
2 stops42h 44mUnited Airlines
Deal found 11/5$1,435
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/246:00 amBUF - AKL
2 stops33h 10mUnited Airlines
Mon 12/13:50 pmAKL - BUF
2 stops43h 03mUnited Airlines
Deal found 11/5$1,442
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 11/105:15 amBUF - PPT
2 stops22h 20mAmerican Airlines
Wed 11/127:00 amPPT - BUF
2 stops23h 08mAmerican Airlines
Deal found 11/6$1,577
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/201:59 pmBUF - MEL
2 stops52h 01mUnited Airlines
Sat 12/271:00 pmMEL - BUF
2 stops36h 46mUnited Airlines
Deal found 11/5$1,601
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/167:00 amBUF - MEL
2 stops34h 30mUnited Airlines
Thu 1/811:30 amMEL - BUF
2 stops24h 59mUnited Airlines
Deal found 11/4$1,741
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/196:30 amBUF - MEL
2 stops35h 00mUnited Airlines
Fri 12/2611:30 amMEL - BUF
2 stops49h 24mUnited Airlines
Deal found 11/4$1,761
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 11/245:23 pmBUF - AKL
1 stop21h 47mAmerican Airlines
Mon 12/11:20 pmAKL - BUF
1 stop27h 21mAmerican Airlines
Deal found 11/6$1,765
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/410:30 amBUF - BNE
2 stops30h 00mUnited Airlines
Thu 12/1111:40 amBNE - BUF
2 stops37h 08mUnited Airlines
Deal found 11/5$1,812
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/192:55 pmBUF - MEL
2 stops27h 05mUnited Airlines
Wed 12/241:00 pmMEL - BUF
2 stops23h 54mUnited Airlines
Deal found 11/4$1,843

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$957
(American Airlines)

One-way from

$762
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,356
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 ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 6, 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

BuffaloChristchurch

BUF - CHC

BUFCHC

Buffalo

Thu 2/26

6:00 am-2:40 pm

2 stops38h 40m

Christchurch

Wed 3/11

9:00 am-10:25 pm

2 stops30h 25m

$1,127

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

Thu 12/4

11:39 am-5:00 am

2 stops26h 21m

Brisbane

Thu 12/11

12:10 pm-12:07 am

2 stops26h 57m

$1,196

BuffaloBrisbane

BUF - BNE

BUFBNE

Buffalo

Sat 12/6

10:19 am-5:00 am

2 stops27h 41m

Brisbane

Sat 12/13

7:40 pm-11:03 am

2 stops30h 23m

$1,199

BuffaloAuckland

BUF - AKL

BUFAKL

Buffalo

Mon 11/24

6:12 am-8:35 am

2 stops32h 23m

Auckland Intl

Mon 12/1

2:35 pm-10:57 pm

3 stops26h 22m

$1,258

BuffaloNadi

BUF - NAN

BUFNAN

Buffalo

Sat 2/28

6:00 am-5:55 am

2 stops30h 55m

Nadi

Tue 3/3

9:40 pm-10:59 am

2 stops30h 19m

$1,371

BuffaloPapeete

BUF - PPT

BUFPPT

Buffalo

Wed 1/21

6:00 am-4:00 am

2 stops27h 00m

Papeete Faaa

Tue 1/27

11:45 pm-10:52 am

2 stops30h 07m

$1,393

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Tue 2/24

6:00 am-6:55 am

1 stop32h 55m

Sydney Kingsford Smith

Tue 3/10

1:05 pm-10:25 pm

1 stop24h 20m

$1,546

BuffaloSydney

BUF - SYD

BUFSYD

Buffalo

Wed 3/4

1:52 pm-6:20 am

2 stops24h 28m

Sydney Kingsford Smith

Tue 3/31

11:20 am-10:37 pm

2 stops26h 17m

$1,567

BuffaloTamuning

BUF - GUM

BUFGUM

Buffalo

Sun 4/26

7:00 am-3:45 pm

3 stops66h 45m

Tamuning Guam Intl

Thu 4/30

7:05 am-10:45 pm

2 stops29h 40m

$1,582

BuffaloMelbourne

BUF - MEL

BUFMEL

Buffalo

Sat 12/20

1:59 pm-10:00 am

2 stops52h 01m

Melbourne

Sat 12/27

1:00 pm-9:46 am

2 stops36h 46m

$1,601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 46 results
1
2
3
...
5

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 November 6, 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 November 6, 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
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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 24h 28m. There are 9700 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 ANA, which is currently one of the cheapest options available, starting at $992. American Airlines flights start at $994 while deals on United Airlines start at $1,117 one-way.

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

    Most travelers choose Buffalo - Melbourne, Buffalo - Sydney Kingsford Smith 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to Cancún flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
Newark to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Orlando flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Mexico City flights
LaGuardia to Hobby flights
Newark to Heathrow flights
Newark to West Palm Beach flights
LaGuardia to Orlando flights
John F Kennedy Intl to Haneda flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Tampa flights
LaGuardia to Tampa flights
Newark to San Francisco flights
LaGuardia to Cancún flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Hobby flights
Newark to Mexico City flights
LaGuardia to Los Angeles flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Santo Domingo flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to New Orleans flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Atlanta flights
Newark to Haneda flights
John F Kennedy Intl to Tel Aviv flights
Newark to Santo Domingo flights
Newark to Narita flights
Newark to Sky Harbor Intl flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,872FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$698Average$1,365FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,166Average$1,593FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.