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South Pacific

$473+ Cheap flights from Alaska 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Alaska to South Pacific

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,023
(flugladen.de)

One-way from

$473
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$1,342
Provider with most accurate pricing for Anchorage-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Sydney Kingsford Smith flights.
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From Alaska to South Pacific
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One-way flight from Alaska to South Pacific
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Highest demand for flights based on searches. 8% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Alaska to South Pacific

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

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/28:21 pmANC - SYD
2 stops39h 04mAmerican Airlines
Sun 11/162:05 pmSYD - ANC
1 stop25h 11mAmerican Airlines
Deal found 10/27$966
This flugladen.de deal was found by Cheapflights users on 10/27. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:00 amANC - PPT
1 stop21h 00mMultiple Airlines
Sun 12/77:00 amPPT - ANC
1 stop15h 44mMultiple Airlines
Deal found 10/27$1,023
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Wed 12/35:05 amANC - PPT
1 stop23h 55mAir Tahiti Nui
Wed 12/107:00 amPPT - ANC
1 stop18h 12mAir Tahiti Nui
Deal found 10/27$1,052
This Delta deal was found by Cheapflights users on 10/25. 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.
Wed 12/105:55 amANC - MEL
2 stops30h 05mDelta
Wed 12/1710:10 amMEL - ANC
2 stops35h 43mDelta
Deal found 10/25$1,144
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 12/39:00 amANC - PPT
2 stops21h 20mMultiple Airlines
Wed 12/107:00 amPPT - ANC
1 stop27h 10mMultiple Airlines
Deal found 10/27$1,213
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/28:21 pmANC - SYD
2 stops40h 39mAmerican Airlines
Thu 11/611:20 amSYD - ANC
2 stops27h 56mAmerican Airlines
Deal found 10/27$1,237
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:34 pmANC - AKL
1 stop27h 41mMultiple Airlines
Thu 12/1111:30 pmAKL - ANC
1 stop22h 49mMultiple Airlines
Deal found 10/28$1,262
This flugladen.de deal was found by Cheapflights users on 10/27. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:12 amANC - SYD
1 stop36h 13mMultiple Airlines
Sun 11/165:45 pmSYD - ANC
1 stop26h 45mMultiple Airlines
Deal found 10/27$1,271
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:30 amANC - SYD
2 stops35h 40mDelta
Wed 11/1910:40 amSYD - ANC
2 stops26h 02mDelta
Deal found 10/26$1,294
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/28:21 pmANC - MEL
2 stops41h 09mAmerican Airlines
Sun 11/1612:00 pmMEL - ANC
2 stops51h 15mAmerican Airlines
Deal found 10/28$1,314
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:38 amANC - AKL
2 stops22h 42mAlaska Airlines
Thu 12/1111:30 pmAKL - ANC
2 stops33h 40mAlaska Airlines
Deal found 10/28$1,323
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:05 amANC - AKL
2 stops25h 55mMultiple Airlines
Thu 12/1111:30 pmAKL - ANC
1 stop22h 49mMultiple Airlines
Deal found 10/28$1,339

Cheapflights Fare Finder

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

Fly from

Alaska

Fly to

South Pacific

Route

Depart

Return

Price

AnchoragePapeete

ANC - PPT

ANCPPT

Anchorage

Sun 11/30

8:00 am-4:00 am

1 stop21h 00m

Papeete Faaa

Sun 12/7

7:00 am-11:44 pm

1 stop15h 44m

$1,023

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 4/5

11:45 pm-8:15 am

2 stops38h 30m

Melbourne

Sat 4/18

10:55 am-10:39 pm

3 stops29h 44m

$1,137

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Wed 12/10

5:55 am-8:00 am

2 stops30h 05m

Melbourne

Wed 12/17

10:10 am-1:53 am

2 stops35h 43m

$1,144

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 2/10

8:20 am-7:45 pm

1 stop39h 25m

Sydney Kingsford Smith

Tue 2/17

9:40 pm-2:39 am

2 stops24h 59m

$1,232

AnchoragePapeete

ANC - PPT

ANCPPT

Anchorage

Sat 1/10

4:54 pm-4:00 am

1 stop36h 06m

Papeete Faaa

Sat 1/24

11:59 pm-12:59 am

1 stop24h 00m

$1,237

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 2/9

1:20 am-6:50 am

2 stops33h 30m

Sydney Kingsford Smith

Tue 2/17

10:40 am-10:20 pm

2 stops31h 40m

$1,264

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 2/10

9:00 am-9:15 am

2 stops28h 15m

Sydney Kingsford Smith

Tue 2/17

2:00 pm-11:08 pm

2 stops29h 08m

$1,264

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 4/19

8:55 pm-7:30 am

2 stops40h 35m

Melbourne

Thu 4/23

10:55 am-10:39 pm

2 stops29h 44m

$1,273

AnchoragePapeete

ANC - PPT

ANCPPT

Anchorage

Sat 1/10

10:46 pm-4:00 am

2 stops30h 14m

Papeete Faaa

Sat 1/24

11:59 pm-12:59 am

1 stop24h 00m

$1,337

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 2/10

8:20 am-7:45 pm

1 stop39h 25m

Sydney Kingsford Smith

Tue 2/17

9:40 pm-1:27 am

2 stops23h 47m

$1,341

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

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

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

Currently, September is the cheapest month in which you can book a flight from Alaska to South Pacific (average of $348). Flying from Alaska to South Pacific in August is currently the most expensive (average of $1,244). 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 AK to SP?

Find hourly flight availability from Alaska 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 October 28, 2025.

It’s typically best to fly out from Alaska to South Pacific in the evening. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Alaska to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Alaska to South Pacific. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Alaska to South Pacific flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

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

    For as low as $1,144, United Airlines can have you in South Pacific from Alaska in 30h 05m. The distance from Alaska to South Pacific is about 7735 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Alaska to South Pacific (average of $348). Flying from Alaska to South Pacific in August is currently the most expensive (average of $1,244). 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

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Alternative routes for Alaska to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Alaska to South Pacific

Discover the top 2 airlines that operate flights from Alaska 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$422Average$1,243FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$876Average$1,479FlexibilityNo cancel feeOn-time75%

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