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South Pacific

$548+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
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 March 20, 2026.

This Air Canada deal was found by Cheapflights users on 3/16. 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 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Thu 7/99:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/16$958
This Expedia deal was found by Cheapflights users on 3/17. 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.
Sat 5/92:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Sat 5/239:20 am
SYD
-
ANC
1 stop22h 16m
Air Canada
Deal found 3/17$961
This FlightHub deal was found by Cheapflights users on 3/17. 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.
Sat 4/1811:50 pm
ANC
-
NAN
1 stop34h 10m
Multiple Airlines
Sun 5/39:40 pm
NAN
-
ANC
1 stop22h 55m
Multiple Airlines
Deal found 3/17$971
This Air Canada deal was found by Cheapflights users on 3/16. 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 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Thu 7/96:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/16$978
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Sun 8/232:40 pm
ANC
-
BNE
1 stop22h 25m
Multiple Airlines
Sat 8/298:40 pm
BNE
-
ANC
2 stops34h 58m
Multiple Airlines
Deal found 3/17$983
This United Airlines deal was found by Cheapflights users on 3/15. 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 10/3111:45 pm
ANC
-
AKL
2 stops60h 25m
United Airlines
Mon 11/163:50 pm
AKL
-
ANC
2 stops28h 49m
United Airlines
Deal found 3/15$993
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Tue 6/22:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Thu 6/189:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/17$994
This Air Canada deal was found by Cheapflights users on 3/19. 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.
Thu 7/22:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Mon 8/109:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/19$996
This KAYAK deal was found by Cheapflights users on 3/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
ANC
-
NAN
2 stops26h 00m
Multiple Airlines
Tue 9/229:40 pm
NAN
-
ANC
1 stop22h 31m
Multiple Airlines
Deal found 3/16$997
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Tue 6/22:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Thu 6/186:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/17$1,014
This Air Canada deal was found by Cheapflights users on 3/19. 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.
Thu 7/22:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Mon 8/106:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/19$1,016
This oojo deal was found by Cheapflights users on 3/17. 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.
Wed 9/3012:34 am
ANC
-
AKL
1 stop32h 26m
Air New Zealand
Thu 10/158:15 pm
AKL
-
ANC
1 stop24h 56m
Air New Zealand
Deal found 3/17$1,058

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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$958
(Air Canada)

One-way from

$548
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$631
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. 15% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 20, 2026.
Use the filters below to find and compare flights from Alaska to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageNadi

ANC - NAN

ANCNAN

Anchorage

Sat 4/18

11:50 pm-6:00 am

1 stop34h 10m

Nadi

Sun 5/3

9:40 pm-12:35 am

1 stop22h 55m

$971

AnchorageNadi

ANC - NAN

ANCNAN

Anchorage

Tue 9/8

8:00 am-6:00 am

2 stops26h 00m

Nadi

Tue 9/22

9:40 pm-12:11 am

1 stop22h 31m

$997

AnchorageNadi

ANC - NAN

ANCNAN

Anchorage

Sun 8/23

5:00 am-6:00 am

2 stops29h 00m

Nadi

Tue 9/1

9:40 pm-12:11 am

1 stop22h 31m

$1,069

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Mon 4/13

11:47 pm-6:00 am

2 stops34h 13m

Auckland Intl

Tue 4/28

7:00 pm-10:45 pm

2 stops47h 45m

$1,083

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sun 8/23

2:40 pm-7:05 am

1 stop22h 25m

Brisbane

Sat 8/29

8:40 pm-1:38 pm

2 stops34h 58m

$1,173

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 5/3

11:59 pm-8:15 am

2 stops38h 16m

Melbourne

Sat 5/16

10:55 am-10:45 pm

2 stops29h 50m

$1,223

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 5/25

1:55 am-6:50 am

2 stops34h 55m

Sydney Kingsford Smith

Tue 6/2

9:15 am-12:55 am

2 stops33h 40m

$1,224

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Thu 4/30

1:30 am-7:50 am

2 stops36h 20m

Melbourne

Fri 5/8

10:00 am-12:55 am

2 stops32h 55m

$1,232

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 7/2

11:09 pm-6:55 am

2 stops37h 46m

Sydney Kingsford Smith

Mon 8/10

9:30 am-7:12 pm

2 stops27h 42m

$1,250

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/8

5:02 pm-6:25 am

1 stop43h 23m

Sydney Kingsford Smith

Thu 7/9

5:50 pm-12:25 am

1 stop24h 35m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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 July is currently the most expensive (average of $1,579). 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 $1,083, United Airlines can have you in South Pacific from Alaska in 34h 13m. The distance from Alaska to South Pacific is about 7062 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 July is currently the most expensive (average of $1,579). 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$335Average$1,115FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,003Average$1,382FlexibilityNo cancel feeOn-time75%

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