HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$512+ Cheap flights from Boston (BOS) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston 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.

Cheap flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$946
(Kiwi.com)

One-way from

$512
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,292
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
Search Deals
From Boston Logan Intl to South Pacific
Search Deals
One-way flight from Boston Logan Intl to South Pacific
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:47 pmBOS - PPT
1 stop39h 03mMultiple Airlines
Sat 5/37:00 amPPT - BOS
1 stop27h 15mMultiple Airlines
Deal found 3/27$946
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/64:14 pmBOS - NAN
1 stop21h 06mAmerican Airlines
Tue 5/139:15 pmNAN - BOS
1 stop18h 18mAmerican Airlines
Deal found 3/26$977
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amBOS - PPT
1 stop26h 00mAir Tahiti Nui
Sun 12/77:00 amPPT - BOS
1 stop28h 46mAir Tahiti Nui
Deal found 3/26$1,086
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:54 pmBOS - AKL
3 stops45h 46mMultiple Airlines
Sat 5/102:30 pmAKL - BOS
3 stops36h 12mMultiple Airlines
Deal found 3/27$1,117
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/281:05 pmBOS - PPT
2 stops23h 10mAir France
Thu 4/106:45 pmPPT - BOS
2 stops24h 22mAir France
Deal found 3/27$1,125
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/308:40 pmBOS - PPT
1 stop25h 55mDelta
Mon 6/97:40 amPPT - BOS
1 stop15h 55mDelta
Deal found 3/27$1,128
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:33 amBOS - AKL
1 stop28h 27mAir New Zealand
Sat 5/101:50 pmAKL - BOS
1 stop22h 21mAir New Zealand
Deal found 3/27$1,148
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:20 amBOS - AKL
2 stops30h 40mAir Canada
Mon 12/222:00 pmAKL - BOS
2 stops24h 18mAir Canada
Deal found 3/27$1,188
This Air Canada deal was found by Cheapflights users on 3/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:20 amBOS - BNE
2 stops31h 20mAir Canada
Sat 11/2910:45 amBNE - BOS
2 stops24h 33mAir Canada
Deal found 3/26$1,200
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:04 pmBOS - AKL
2 stops26h 36mFiji Airways
Tue 4/291:55 pmAKL - BOS
2 stops25h 49mFiji Airways
Deal found 3/27$1,227
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:59 pmBOS - SYD
2 stops33h 16mMultiple Airlines
Fri 5/94:20 pmSYD - BOS
1 stop29h 30mMultiple Airlines
Deal found 3/27$1,229
This Air Canada deal was found by Cheapflights users on 3/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:20 pmBOS - SYD
2 stops26h 00mAir Canada
Sun 8/109:20 amSYD - BOS
2 stops38h 15mAir Canada
Deal found 3/26$1,241

Cheapflights Fare Finder

Customize your flight search to find flights from Boston 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 March 28, 2025.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Boston

Fly to

South Pacific

Route

Depart

Return

Price

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Sat 4/26

7:47 pm-4:50 am

1 stop39h 03m

Papeete Faaa

Sat 5/3

7:00 am-4:15 pm

1 stop27h 15m

$946

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Tue 5/6

4:14 pm-5:20 am

1 stop21h 06m

Nadi

Tue 5/13

9:15 pm-11:33 pm

1 stop18h 18m

$977

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Sun 5/11

7:00 am-4:00 am

1 stop27h 00m

Papeete Faaa

Sun 5/18

7:00 am-7:20 am

1 stop18h 20m

$1,089

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Fri 5/2

10:54 pm-12:40 pm

3 stops45h 46m

Auckland Intl

Sat 5/10

2:30 pm-10:42 am

3 stops36h 12m

$1,117

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Fri 5/30

8:40 pm-4:35 pm

1 stop25h 55m

Papeete Faaa

Mon 6/9

7:40 am-5:35 am

1 stop15h 55m

$1,128

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sat 5/3

8:33 am-5:00 am

1 stop28h 27m

Auckland Intl

Sat 5/10

1:50 pm-8:11 pm

1 stop22h 21m

$1,148

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Tue 4/15

6:04 pm-12:40 pm

2 stops26h 36m

Auckland Intl

Tue 4/29

1:55 pm-11:44 pm

2 stops25h 49m

$1,227

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 5/1

12:59 pm-12:15 pm

2 stops33h 16m

Sydney Kingsford Smith

Fri 5/9

4:20 pm-7:50 am

1 stop29h 30m

$1,229

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 6/13

3:20 pm-7:20 am

2 stops26h 00m

Sydney Kingsford Smith

Sun 8/10

9:20 am-9:35 am

2 stops38h 15m

$1,241

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sat 5/10

6:09 pm-7:20 pm

2 stops35h 11m

Melbourne

Sat 5/17

7:30 am-11:33 pm

2 stops30h 03m

$1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Boston to South Pacific

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

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

Currently, March is the cheapest month in which you can book a flight from Boston to South Pacific (average of $1,044). Flying from Boston to South Pacific in December is currently the most expensive (average of $1,643). 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 BOS to SP?

Find hourly flight availability from Boston 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to South Pacific as you normally would.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 28, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very good
1,050 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,285 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
182 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Emirates
8.0
Very good
3,190 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.8

Crew

9.1

Boarding

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $538. Users have also found prices from $622 and $693 on Air Canada and Qatar Airways, respectively.

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

    The most popular flight routes from Boston to South Pacific are Boston Logan Intl - Sydney Kingsford Smith, Boston Logan Intl - Melbourne and Boston Logan Intl - Auckland Intl.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to South Pacific (average of $1,044). Flying from Boston to South Pacific in December is currently the most expensive (average of $1,643). 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 Boston to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Orlando flights
Boston to Las Vegas flights
Boston to Los Angeles flights
Boston to Heathrow flights
Boston to Fort Lauderdale flights
Boston to Miami flights
Boston to Seattle flights
Boston to O'Hare Intl flights
Boston to Reagan-National flights
Boston to Dulles Intl flights
Boston to Dallas/Fort Worth flights
Boston to Charles de Gaulle flights
Boston to Baltimore flights
Boston to Tampa flights
Boston to Denver flights
Boston to Luis Munoz Marin Intl flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Boston to Gatwick flights
Boston to Newark flights
Boston to Sky Harbor Intl flights
Boston to Atlanta flights
Boston to Cancún flights
Hartford to Orlando flights
Boston to Lisbon flights
Boston to San Francisco flights
Boston to Nashville flights
Boston to Narita flights
Boston to Charleston flights
Boston to Athens flights
Boston to Charlotte flights
Hartford to Luis Munoz Marin Intl flights
Boston to Austin flights
Boston to Philadelphia flights
Boston to LaGuardia flights
Boston to Raleigh flights
Boston to Hobby flights
Boston to Fort Myers flights
Boston to San Diego flights
Boston to London City flights
Boston to John F Kennedy Intl flights
Boston to New Orleans flights
Boston to George Bush Intcntl flights
Boston to West Palm Beach flights
Boston to Midway flights
Boston to Salt Lake City flights
Hartford to Fort Lauderdale flights
Hartford to O'Hare Intl flights
Boston to Madrid flights
Hartford to Tampa flights

Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$247Average$1,453FlexibilityNo cancel feeOn-time62%
Fiji AirwaysCheapest$671Average$1,206FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$737Average$1,233FlexibilityNo cancel feeOn-time67%
DeltaCheapest$822Average$1,396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$824Average$1,707FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$885Average$1,578FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$1,048Average$1,202FlexibilityNo cancel feeOn-time77%
Air Tahiti NuiCheapest$1,092Average$1,663FlexibilityNo cancel feeOn-time73%
Air New ZealandCheapest$1,133Average$1,608FlexibilityNo cancel feeOn-time78%
Cathay PacificCheapest$1,152Average$1,570FlexibilityNo cancel feeOn-time72%
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.