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South Pacific

$600+ Cheap flights from Idaho 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SYD
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Idaho to South Pacific

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$872
(Gotogate)

One-way from

$600
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$1,164
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Sydney Kingsford Smith flights.
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From Idaho to South Pacific
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One-way flight from Idaho to South Pacific
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Highest demand for flights based on searches. 13% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Idaho to South Pacific

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

This Gotogate deal was found by Cheapflights users on 4/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:27 amGEG - PPT
1 stop22h 33mAir Tahiti Nui
Wed 6/187:00 amPPT - GEG
1 stop23h 31mAir Tahiti Nui
Deal found 4/27$872
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:44 pmBOI - PPT
1 stop14h 16mAir Tahiti Nui
Sun 9/217:00 amPPT - BOI
1 stop12h 59mAir Tahiti Nui
Deal found 4/27$902
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 10/311:45 pmGEG - AKL
2 stops23h 25mUnited Airlines
Wed 11/123:50 pmAKL - GEG
1 stop18h 19mUnited Airlines
Deal found 4/27$1,021
This Gurufare deal was found by Cheapflights users on 4/27. 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.
Tue 5/277:10 amGEG - AKL
1 stop27h 50mMultiple Airlines
Tue 6/311:59 pmAKL - GEG
1 stop17h 23mMultiple Airlines
Deal found 4/27$1,057
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Tue 10/72:40 pmGEG - NAN
1 stop20h 05mMultiple Airlines
Sun 10/269:40 pmNAN - GEG
1 stop19h 53mMultiple Airlines
Deal found 4/28$1,083
This Gurufare deal was found by Cheapflights users on 4/27. 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 11/12:05 pmGEG - AKL
1 stop19h 45mAir New Zealand
Fri 11/147:55 pmAKL - GEG
1 stop22h 29mAir New Zealand
Deal found 4/27$1,091
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:40 pmGEG - SYD
2 stops24h 05mMultiple Airlines
Mon 10/271:55 pmSYD - GEG
2 stops25h 29mMultiple Airlines
Deal found 4/28$1,097
This Gurufare deal was found by Cheapflights users on 4/27. 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.
Tue 10/1410:00 amBOI - AKL
1 stop25h 00mAir New Zealand
Tue 11/43:50 pmAKL - BOI
1 stop15h 47mAir New Zealand
Deal found 4/27$1,111
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 4/281:00 pmBOI - PPT
2 stops31h 35mDelta
Mon 5/57:40 amPPT - BOI
2 stops29h 23mDelta
Deal found 4/27$1,135
This Air France deal was found by Cheapflights users on 4/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:10 pmBOI - PPT
1 stop31h 25mAir France
Mon 5/57:40 amPPT - BOI
1 stop33h 54mAir France
Deal found 4/27$1,155
This Delta deal was found by Cheapflights users on 4/27. 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.
Tue 11/41:00 pmGEG - AKL
2 stops22h 55mDelta
Wed 11/122:50 pmAKL - GEG
2 stops24h 28mDelta
Deal found 4/27$1,163
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 10/142:45 pmBOI - AKL
1 stop20h 15mUnited Airlines
Tue 11/49:20 amAKL - BOI
2 stops30h 21mUnited Airlines
Deal found 4/27$1,176

Cheapflights Fare Finder

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

Fly from

Idaho

Fly to

South Pacific

Route

Depart

Return

Price

SpokanePapeete

GEG - PPT

GEGPPT

Spokane

Wed 6/11

8:27 am-4:00 am

1 stop22h 33m

Papeete Faaa

Wed 6/18

7:00 am-9:31 am

1 stop23h 31m

$872

BoisePapeete

BOI - PPT

BOIPPT

Boise Air Term. Gowen Fld

Sun 9/14

5:44 pm-4:00 am

1 stop14h 16m

Papeete Faaa

Sun 9/21

7:00 am-11:59 pm

1 stop12h 59m

$902

SpokaneAuckland

GEG - AKL

GEGAKL

Spokane

Tue 5/27

7:10 am-6:00 am

1 stop27h 50m

Auckland Intl

Tue 6/3

11:59 pm-10:22 pm

1 stop17h 23m

$1,057

SpokaneNadi

GEG - NAN

GEGNAN

Spokane

Tue 10/7

2:40 pm-5:45 am

1 stop20h 05m

Nadi

Sun 10/26

9:40 pm-10:33 pm

1 stop19h 53m

$1,083

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Mon 10/20

2:40 pm-8:45 am

2 stops24h 05m

Sydney Kingsford Smith

Mon 10/27

1:55 pm-9:24 pm

2 stops25h 29m

$1,097

BoiseAuckland

BOI - AKL

BOIAKL

Boise Air Term. Gowen Fld

Tue 10/14

10:00 am-6:00 am

1 stop25h 00m

Auckland Intl

Tue 11/4

3:50 pm-11:37 am

1 stop15h 47m

$1,111

BoiseAuckland

BOI - AKL

BOIAKL

Boise Air Term. Gowen Fld

Tue 10/14

2:45 pm-6:00 am

1 stop20h 15m

Auckland Intl

Tue 11/4

9:20 am-7:41 pm

2 stops30h 21m

$1,176

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Thu 7/31

6:07 pm-7:45 pm

2 stops32h 38m

Sydney Kingsford Smith

Sat 8/16

9:40 pm-11:04 am

2 stops30h 24m

$1,209

BoisePapeete

BOI - PPT

BOIPPT

Boise Air Term. Gowen Fld

Tue 7/1

9:46 pm-4:00 am

2 stops34h 14m

Papeete Faaa

Sat 7/12

11:45 pm-12:20 pm

2 stops32h 35m

$1,211

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Mon 10/20

7:15 am-10:35 am

2 stops33h 20m

Sydney Kingsford Smith

Mon 10/27

12:10 pm-9:24 pm

1 stop27h 14m

$1,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 38 results
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Best time to book a flight from Idaho to South Pacific

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

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

Currently, February is the cheapest month in which you can book a flight from Idaho to South Pacific (average of $1,046). Flying from Idaho 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 ID to SP?

Find hourly flight availability from Idaho 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 April 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 April 28, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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
1,292 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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
9,949 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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
7,927 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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
471 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Comfort

8.1

Food

7.8

Entertainment

7.3

Overall

8.8

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 Idaho 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 are the cheapest airlines to fly from Idaho to South Pacific one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $600. Users have also found prices from $714 and $1,981 on Hawaiian Airlines and Air Tahiti Nui, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Idaho to South Pacific (average of $1,046). Flying from Idaho 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

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Alternative routes for Idaho to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to South Pacific

Discover the top 4 airlines that operate flights from Idaho 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$790Average$1,076FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$834Average$1,370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$869Average$1,334FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$1,067Average$1,444FlexibilityNo cancel feeOn-time78%

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