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Alaska

$435+ Cheap flights from South Pacific to Alaska

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from South Pacific to Alaska

Keep the following information in mind while searching for South Pacific to Alaska flight deals. Data was last updated September 14, 2025.

Round-trip from

$694
(Delta)

One-way from

$435
(Delta)

Popular in

December

Cheapest in

August

Average price

$1,066
From South Pacific to Alaska
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One-way flight from South Pacific to Alaska
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Highest demand for flights based on searches. 13% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from South Pacific to Alaska

Cheapest flights from South Pacific to Alaska
Explore the most affordable flight options available from South Pacific to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 10/291:35 pmAKL - ANC
2 stops23h 47mDelta
Wed 11/56:00 amANC - AKL
2 stops28h 35mDelta
Deal found 9/14$694
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/2711:20 amSYD - ANC
2 stops49h 02mAmerican Airlines
Sun 11/98:00 amANC - SYD
2 stops29h 00mAmerican Airlines
Deal found 9/12$841
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/2712:00 pmMEL - ANC
2 stops29h 56mUnited Airlines
Mon 11/39:07 pmANC - MEL
2 stops40h 53mUnited Airlines
Deal found 9/12$842
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/3112:00 pmMEL - ANC
2 stops29h 56mUnited Airlines
Sat 11/1511:59 pmANC - MEL
2 stops38h 01mUnited Airlines
Deal found 9/14$844
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/2711:20 amSYD - ANC
2 stops26h 27mAmerican Airlines
Mon 11/311:05 amANC - SYD
2 stops25h 55mAmerican Airlines
Deal found 9/12$845
This Delta deal was found by Cheapflights users on 9/12. 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 10/279:40 amSYD - ANC
2 stops32h 03mDelta
Sun 11/212:30 amANC - SYD
2 stops36h 00mDelta
Deal found 9/12$849
This Delta deal was found by Cheapflights users on 9/13. 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 10/289:40 amSYD - ANC
2 stops32h 03mDelta
Mon 11/312:30 amANC - SYD
2 stops36h 00mDelta
Deal found 9/13$851
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 11/132:35 pmAKL - FAI
2 stops31h 55mDelta
Sun 11/161:30 amFAI - AKL
2 stops33h 05mDelta
Deal found 9/11$854
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/281:05 pmSYD - ANC
1 stop24h 39mAmerican Airlines
Tue 11/411:05 amANC - SYD
2 stops25h 55mAmerican Airlines
Deal found 9/13$926
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 11/2110:40 amSYD - ANC
2 stops26h 02mDelta
Mon 11/2412:30 amANC - SYD
2 stops36h 00mDelta
Deal found 9/11$955
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/2111:50 amSYD - ANC
2 stops31h 06mUnited Airlines
Tue 11/2511:59 pmANC - SYD
2 stops35h 01mUnited Airlines
Deal found 9/13$957
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:45 pmSYD - ANC
1 stop24h 49mMultiple Airlines
Wed 10/112:00 pmANC - SYD
2 stops25h 30mMultiple Airlines
Deal found 9/13$998

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Pacific to Alaska 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 September 14, 2025.
Use the filters below to find and compare flights from South Pacific to Alaska that are best for you.

Fly from

South Pacific

Fly to

Alaska

Route

Depart

Return

Price

AucklandAnchorage

AKL - ANC

AKLANC

Auckland Intl

Wed 10/29

1:35 pm-4:22 pm

2 stops23h 47m

Anchorage

Wed 11/5

6:00 am-8:35 am

2 stops28h 35m

$694

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 10/27

11:20 am-5:22 pm

2 stops49h 02m

Anchorage

Sun 11/9

8:00 am-9:00 am

2 stops29h 00m

$841

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Fri 10/31

10:30 am-10:56 pm

2 stops31h 26m

Anchorage

Sat 11/15

11:59 pm-10:00 am

2 stops38h 01m

$842

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Mon 10/27

12:00 pm-10:56 pm

2 stops29h 56m

Anchorage

Mon 11/3

9:07 pm-10:00 am

2 stops40h 53m

$842

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Tue 10/28

12:00 pm-10:56 pm

2 stops29h 56m

Anchorage

Tue 11/4

9:07 pm-10:00 am

2 stops40h 53m

$844

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 10/27

11:20 am-6:47 pm

2 stops26h 27m

Anchorage

Mon 11/3

11:05 am-9:00 am

2 stops25h 55m

$845

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 10/28

11:20 am-6:47 pm

2 stops26h 27m

Anchorage

Tue 11/4

11:05 am-9:00 am

2 stops25h 55m

$845

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 10/27

9:40 am-10:43 pm

2 stops32h 03m

Anchorage

Sun 11/2

12:30 am-8:30 am

2 stops36h 00m

$849

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 10/28

9:40 am-10:43 pm

2 stops32h 03m

Anchorage

Mon 11/3

12:30 am-8:30 am

2 stops36h 00m

$851

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 12/14

11:20 am-10:56 pm

2 stops31h 36m

Anchorage

Mon 1/5

11:59 pm-9:05 am

2 stops37h 06m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 34 results
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Best time to book a flight from South Pacific to Alaska

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

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

Currently, January is the cheapest month in which you can book a flight from South Pacific to Alaska (average of $456). Flying from South Pacific to Alaska in July is currently the most expensive (average of $642). 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 SP to AK?

Find hourly flight availability from South Pacific to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

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

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated September 14, 2025.
Get a feel of what it's like to fly with United Airlines from South Pacific to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from South Pacific to Alaska. 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 South Pacific to Alaska?

    For as low as $694, Delta can have you in Alaska from South Pacific in 23h 47m. South Pacific and Alaska are separated by a distance of 7062 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from South Pacific to Alaska (average of $456). Flying from South Pacific to Alaska in July is currently the most expensive (average of $642). 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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