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South Pacific

$704+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 2/255:45 am
ANC
-
AKL
2 stops28h 50m
Delta
Wed 3/42:35 pm
AKL
-
ANC
2 stops30h 06m
Delta
Deal found 1/26$866
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:00 am
ANC
-
AKL
2 stops50h 10m
United Airlines
Fri 2/63:50 pm
AKL
-
ANC
2 stops26h 07m
United Airlines
Deal found 1/29$894
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:53 am
ANC
-
AKL
1 stop35h 02m
Multiple Airlines
Wed 3/43:50 pm
AKL
-
ANC
1 stop31h 05m
Multiple Airlines
Deal found 1/26$906
This Expedia deal was found by Cheapflights users on 1/26. 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.
Thu 3/1212:53 am
ANC
-
AKL
2 stops50h 12m
Multiple Airlines
Fri 3/206:50 am
AKL
-
ANC
2 stops38h 37m
Multiple Airlines
Deal found 1/26$933
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:13 pm
ANC
-
AKL
1 stop38h 57m
Multiple Airlines
Sun 3/226:10 am
AKL
-
ANC
2 stops39h 17m
Multiple Airlines
Deal found 1/28$936
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:53 am
ANC
-
MEL
1 stop37h 37m
Multiple Airlines
Fri 3/2012:00 pm
MEL
-
ANC
1 stop31h 27m
Multiple Airlines
Deal found 1/27$1,001
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 2/159:00 am
ANC
-
MEL
2 stops28h 30m
United Airlines
Mon 3/911:30 am
MEL
-
ANC
2 stops30h 20m
United Airlines
Deal found 1/27$1,004
This oojo deal was found by Cheapflights users on 1/27. 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.
Sun 5/311:45 pm
ANC
-
MEL
1 stop37h 00m
Multiple Airlines
Sat 5/169:45 am
MEL
-
ANC
1 stop43h 51m
Multiple Airlines
Deal found 1/27$1,010
This FlightHub deal was found by Cheapflights users on 1/27. 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 3/158:13 pm
ANC
-
SYD
2 stops53h 37m
Qantas Airways
Thu 3/265:45 pm
SYD
-
ANC
1 stop25h 42m
Qantas Airways
Deal found 1/27$1,010
This Delta deal was found by Cheapflights users on 1/27. 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 2/165:45 am
ANC
-
MEL
2 stops30h 15m
Delta
Fri 3/139:10 am
MEL
-
ANC
2 stops24h 34m
Delta
Deal found 1/27$1,011
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 11/75:15 pm
ANC
-
SYD
2 stops43h 15m
Delta
Mon 11/1610:40 am
SYD
-
ANC
2 stops25h 38m
Delta
Deal found 1/28$1,035
This Delta deal was found by Cheapflights users on 1/27. 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.
Sun 2/151:15 pm
ANC
-
MEL
2 stops46h 45m
Delta
Fri 3/139:10 am
MEL
-
ANC
2 stops30h 24m
Delta
Deal found 1/27$1,036

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(Delta)

One-way from

$704
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$1,481
Provider with most accurate pricing for Anchorage-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Sydney Kingsford Smith flights.
Search Deals
From Alaska to South Pacific
Search Deals
One-way flight from Alaska to South Pacific
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Wed 2/25

5:45 am-8:35 am

2 stops28h 50m

Auckland Intl

Wed 3/4

2:35 pm-10:41 pm

2 stops30h 06m

$866

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Tue 2/24

12:53 am-9:55 am

1 stop35h 02m

Auckland Intl

Wed 3/4

3:50 pm-12:55 am

1 stop31h 05m

$906

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Thu 3/12

12:53 am-12:05 am

2 stops50h 12m

Auckland Intl

Fri 3/20

6:50 am-12:27 am

2 stops38h 37m

$933

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Sat 3/14

12:53 am-6:05 am

1 stop32h 12m

Auckland Intl

Sun 3/22

8:10 pm-12:27 am

1 stop25h 17m

$1,001

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 2/15

9:00 am-9:30 am

2 stops28h 30m

Melbourne

Thu 3/12

10:30 am-10:50 pm

2 stops31h 20m

$1,004

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sat 2/21

11:45 pm-9:30 am

2 stops37h 45m

Melbourne

Thu 3/12

10:30 am-10:50 pm

2 stops31h 20m

$1,004

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Fri 2/20

9:00 am-10:00 am

2 stops29h 00m

Melbourne

Thu 3/12

10:30 am-10:50 pm

2 stops31h 20m

$1,004

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Wed 2/18

11:45 pm-9:30 am

2 stops37h 45m

Melbourne

Mon 3/9

12:00 pm-10:50 pm

2 stops29h 50m

$1,004

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 2/17

9:00 am-10:00 am

2 stops29h 00m

Melbourne

Tue 3/10

12:00 pm-10:50 pm

2 stops29h 50m

$1,004

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 2/17

9:00 am-9:30 am

2 stops28h 30m

Melbourne

Thu 3/12

10:30 am-10:50 pm

2 stops31h 20m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 37 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.

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 $1,004, Delta can have you in South Pacific from Alaska in 28h 30m. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$335Average$1,375FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,003Average$1,415FlexibilityNo cancel feeOn-time75%

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