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South Pacific

$571+ Cheap flights from Boise (BOI) 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SYD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Boise to South Pacific

Keep the following information in mind while searching for Boise to South Pacific flight deals. Data was last updated July 29, 2025.

Round-trip from

$944
(Delta)

One-way from

$571
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,456
From Boise Air Term. Gowen Fld to South Pacific
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One-way flight from Boise Air Term. Gowen Fld to South Pacific
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Highest demand for flights based on searches. 12% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to South Pacific

Cheapest flights from Boise to South Pacific
Explore the most affordable flight options available from Boise to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 10/144:00 pmBOI - AKL
1 stop20h 50mDelta
Tue 11/42:35 pmAKL - BOI
1 stop20h 30mDelta
Deal found 7/28$944
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:18 pmBOI - PPT
2 stops59h 42mMultiple Airlines
Wed 10/157:00 amPPT - BOI
1 stop12h 05mMultiple Airlines
Deal found 7/26$945
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:38 pmBOI - SYD
2 stops25h 27mAmerican Airlines
Sun 10/1910:10 amSYD - BOI
2 stops23h 40mAmerican Airlines
Deal found 7/27$988
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 pmBOI - AKL
1 stop19h 05mAlaska Airlines
Mon 1/53:50 pmAKL - BOI
1 stop27h 12mAlaska Airlines
Deal found 7/28$997
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:47 amBOI - PPT
1 stop23h 13mAir Tahiti Nui
Sun 8/247:00 amPPT - BOI
1 stop12h 59mAir Tahiti Nui
Deal found 7/29$1,064
This Gurufare deal was found by Cheapflights users on 7/28. 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.
Mon 12/152:20 pmBOI - AKL
1 stop19h 25mAir New Zealand
Wed 1/77:55 pmAKL - BOI
1 stop19h 46mAir New Zealand
Deal found 7/28$1,122
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:02 amBOI - SYD
2 stops55h 03mAlaska Airlines
Thu 11/611:15 amSYD - BOI
2 stops30h 14mAlaska Airlines
Deal found 7/28$1,172
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:12 pmBOI - SYD
1 stop24h 48mUnited Airlines
Sun 10/1911:20 amSYD - BOI
1 stop19h 23mUnited Airlines
Deal found 7/27$1,182
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/46:35 amBOI - NAN
2 stops29h 10mAmerican Airlines
Tue 10/79:40 pmNAN - BOI
2 stops34h 04mAmerican Airlines
Deal found 7/28$1,252
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 8/295:45 pmBOI - SYD
2 stops45h 45mMultiple Airlines
Fri 9/55:45 pmSYD - BOI
1 stop21h 09mMultiple Airlines
Deal found 7/29$1,264
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:15 amBOI - PPT
1 stop18h 20mAlaska Airlines
Wed 12/317:00 amPPT - BOI
1 stop13h 37mAlaska Airlines
Deal found 7/28$1,324
This Delta deal was found by Cheapflights users on 7/29. 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 8/43:43 pmBOI - SYD
1 stop22h 52mDelta
Tue 8/129:25 amSYD - BOI
1 stop21h 38mDelta
Deal found 7/29$1,376

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 July 29, 2025.
Use the filters below to find and compare flights from Boise to South Pacific that are best for you.

Fly from

Boise

Fly to

South Pacific

Route

Depart

Return

Price

BoiseAuckland

BOI - AKL

BOIAKL

Boise Air Term. Gowen Fld

Tue 10/14

4:00 pm-7:50 am

1 stop20h 50m

Auckland Intl

Tue 11/4

2:35 pm-3:05 pm

1 stop20h 30m

$944

BoisePapeete

BOI - PPT

BOIPPT

Boise Air Term. Gowen Fld

Fri 10/3

8:18 pm-4:00 am

2 stops59h 42m

Papeete Faaa

Wed 10/15

7:00 am-11:05 pm

1 stop12h 05m

$945

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Sat 9/27

1:38 pm-7:05 am

2 stops25h 27m

Sydney Kingsford Smith

Sun 10/19

10:10 am-4:50 pm

2 stops23h 40m

$988

BoiseAuckland

BOI - AKL

BOIAKL

Boise Air Term. Gowen Fld

Sun 12/14

7:00 pm-10:05 am

1 stop19h 05m

Auckland Intl

Mon 1/5

3:50 pm-11:02 pm

1 stop27h 12m

$997

BoisePapeete

BOI - PPT

BOIPPT

Boise Air Term. Gowen Fld

Sun 8/10

8:47 am-4:00 am

1 stop23h 13m

Papeete Faaa

Sun 8/24

7:00 am-11:59 pm

1 stop12h 59m

$1,064

BoiseAuckland

BOI - AKL

BOIAKL

Boise Air Term. Gowen Fld

Mon 12/15

2:20 pm-5:45 am

1 stop19h 25m

Auckland Intl

Wed 1/7

7:55 pm-7:41 pm

1 stop19h 46m

$1,122

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Wed 10/22

8:02 am-8:05 am

2 stops55h 03m

Sydney Kingsford Smith

Thu 11/6

11:15 am-11:29 pm

2 stops30h 14m

$1,172

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Sat 9/27

2:12 pm-7:00 am

1 stop24h 48m

Sydney Kingsford Smith

Sun 10/19

11:20 am-1:43 pm

1 stop19h 23m

$1,182

BoiseNadi

BOI - NAN

BOINAN

Boise Air Term. Gowen Fld

Sat 10/4

6:35 am-5:45 am

2 stops29h 10m

Nadi

Tue 10/7

9:40 pm-1:44 pm

2 stops34h 04m

$1,252

BoiseSydney

BOI - SYD

BOISYD

Boise Air Term. Gowen Fld

Fri 8/29

5:45 pm-7:30 am

2 stops45h 45m

Sydney Kingsford Smith

Fri 9/5

5:45 pm-10:54 pm

1 stop21h 09m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 39 results
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Best time to book a flight from Boise to South Pacific

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

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

Currently, February is the cheapest month in which you can book a flight from Boise to South Pacific (average of $1,028). Flying from Boise to South Pacific in December is currently the most expensive (average of $1,619). 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 BOI to SP?

Find hourly flight availability from Boise 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 July 29, 2025.

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

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 July 29, 2025.
See what other customers who have flown with Air Tahiti Nui, Singapore Airlines, and Alaska Airlines from Boise to South Pacific have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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
8.6
Very good
68 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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
1,335 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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.
Delta
8.0
Very good
7,979 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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 New Zealand
8.0
Very good
502 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Crew

9.0

Overall

8.6

Food

7.7

Comfort

8.0

Entertainment

7.2

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 Boise 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 Boise to South Pacific?

    If you book a flight to South Pacific from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

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

    The cheapest airlines for a one-way flight from Boise to South Pacific are United Airlines ($755), Air Tahiti Nui ($926), and Air New Zealand ($1,492).

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

    When deciding which route to take from Boise to South Pacific consider Boise Air Term. Gowen Fld - Auckland Intl, Boise Air Term. Gowen Fld - Sydney Kingsford Smith or Boise Air Term. Gowen Fld - Papeete Faaa as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boise to South Pacific (average of $1,028). Flying from Boise to South Pacific in December is currently the most expensive (average of $1,619). 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.

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Top 5 airlines flying from Boise to South Pacific

Discover the top 5 airlines that operate flights from Boise 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$452Average$977FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$939Average$1,496FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$987Average$1,296FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,067Average$1,384FlexibilityNo cancel feeOn-time78%
Alaska AirlinesCheapest$1,193Average$1,324FlexibilityNo cancel feeOn-time75%

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