HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$977+ Cheap flights from Alaska to South Pacific

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to South Pacific with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$977
(Delta)

Popular in

May

Cheapest in

March

Average price

$1,064
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
Highest demand for flights based on searches. 6% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 14, 2025.

This Delta deal was found by Cheapflights users on 3/13. 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.
Wed 4/301:26 amANC - AKL
2 stops33h 24mDelta
Thu 5/151:00 pmAKL - ANC
2 stops32h 31mDelta
Deal found 3/13$977
This Gotogate deal was found by Cheapflights users on 3/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:00 amANC - PPT
1 stop24h 00mAir Tahiti Nui
Sun 3/2311:59 pmPPT - ANC
1 stop22h 30mAir Tahiti Nui
Deal found 3/13$1,107
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:40 pmANC - SYD
1 stop20h 40mAir Canada
Tue 6/39:20 amSYD - ANC
1 stop24h 17mAir Canada
Deal found 3/12$1,114
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:40 pmANC - SYD
1 stop20h 40mMultiple Airlines
Tue 6/36:00 amSYD - ANC
2 stops27h 37mMultiple Airlines
Deal found 3/12$1,129
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:40 pmANC - MEL
2 stops24h 45mMultiple Airlines
Tue 6/36:00 amMEL - ANC
2 stops27h 37mMultiple Airlines
Deal found 3/12$1,147
This Gurufare deal was found by Cheapflights users on 3/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:55 pmANC - NAN
1 stop33h 50mMultiple Airlines
Sat 10/259:40 pmNAN - ANC
1 stop23h 00mMultiple Airlines
Deal found 3/13$1,184
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 5/254:00 pmANC - SYD
3 stops45h 00mUnited Airlines
Tue 6/39:30 amSYD - ANC
2 stops31h 22mUnited Airlines
Deal found 3/12$1,259
This Delta deal was found by Cheapflights users on 3/13. 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.
Mon 6/3012:40 amANC - SYD
2 stops35h 55mDelta
Tue 7/229:25 amSYD - ANC
2 stops34h 07mDelta
Deal found 3/13$1,268
This Travelocity deal was found by Cheapflights users on 3/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:30 amANC - PPT
1 stop23h 30mMultiple Airlines
Tue 6/311:45 pmPPT - ANC
2 stops34h 40mMultiple Airlines
Deal found 3/13$1,325
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 5/254:00 pmANC - MEL
1 stop22h 15mUnited Airlines
Tue 6/310:55 amMEL - ANC
2 stops46h 03mUnited Airlines
Deal found 3/12$1,344
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:20 pmANC - BOB
2 stops21h 50mMultiple Airlines
Tue 6/35:10 pmBOB - ANC
2 stops37h 24mMultiple Airlines
Deal found 3/13$1,350
This Travelocity deal was found by Cheapflights users on 3/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amANC - AKL
2 stops34h 10mMultiple Airlines
Tue 6/37:55 pmAKL - ANC
2 stops39h 42mMultiple Airlines
Deal found 3/12$1,380

Find flights from Alaska to South Pacific within your budget

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 14, 2025.

Fly from

Alaska

Fly to

South Pacific

Route

Depart

Return

Price

AnchorageAuckland

ANC - AKL

ANCAKL

Anchorage

Wed 4/30

1:26 am-6:50 am

2 stops33h 24m

Auckland Intl

Thu 5/15

1:00 pm-1:31 am

2 stops32h 31m

$977

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/25

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 6/3

9:20 am-3:37 pm

1 stop24h 17m

$1,114

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/25

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 6/3

6:00 am-3:37 pm

2 stops27h 37m

$1,129

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 5/25

4:40 pm-11:25 am

2 stops24h 45m

Melbourne

Tue 6/3

6:00 am-3:37 pm

2 stops27h 37m

$1,147

AnchorageNadi

ANC - NAN

ANCNAN

Anchorage

Sun 5/25

6:30 am-5:45 am

2 stops27h 15m

Nadi

Tue 6/3

10:15 pm-11:44 pm

1 stop21h 29m

$1,245

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/25

4:00 pm-7:00 am

3 stops45h 00m

Sydney Kingsford Smith

Tue 6/3

9:30 am-10:52 pm

2 stops31h 22m

$1,259

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/30

12:40 am-6:35 am

2 stops35h 55m

Sydney Kingsford Smith

Tue 7/22

9:25 am-1:32 am

2 stops34h 07m

$1,268

AnchoragePapeete

ANC - PPT

ANCPPT

Anchorage

Sun 5/25

6:30 am-4:00 am

1 stop23h 30m

Papeete Faaa

Tue 6/3

11:45 pm-12:25 pm

2 stops34h 40m

$1,325

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 5/25

4:00 pm-8:15 am

1 stop22h 15m

Melbourne

Tue 6/3

10:55 am-2:58 pm

2 stops46h 03m

$1,344

AnchorageVaitape

ANC - BOB

ANCBOB

Anchorage

Sun 5/25

2:20 pm-10:10 am

2 stops21h 50m

Vaitape Motu-Mute

Tue 6/3

5:10 pm-8:34 am

2 stops37h 24m

$1,350

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 32 results
1
2
3
4

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.

Travel insights for flights from Alaska to South Pacific

Get recent, data-driven insights about flights from Alaska to South Pacific including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Alaska to South Pacific (average of $1,045). Flying from Alaska 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 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 March 14, 2025.

When flying from Alaska to South Pacific, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 14, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
1,279 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
9,734 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
7,944 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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.

Hawaiian Airlines
7.9
Good
2,318 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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 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.

  • 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, March is the cheapest month in which you can book a flight from Alaska to South Pacific (average of $1,045). Flying from Alaska 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
Newark to Fort Lauderdale flights
Newark to Cancún flights
Newark to Miami flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Cancún flights
LaGuardia to Miami flights
Newark to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Heathrow flights
Los Angeles to Haneda flights
John F Kennedy Intl to Los Angeles flights
Newark to Las Vegas flights
Newark to Los Angeles flights
Los Angeles to Newark flights
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to Cancún flights
Newark to Heathrow flights
Dallas/Fort Worth to Cancún flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Seattle flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Luis Munoz Marin Intl flights
Los Angeles to Narita flights
John F Kennedy Intl to San Francisco flights
Newark to Charles de Gaulle flights
LaGuardia to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Mexico City flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Hobby flights
Newark to O'Hare Intl flights
O'Hare Intl to John F Kennedy Intl flights
San Francisco to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Sky Harbor Intl flights
John F Kennedy Intl to Seattle flights
Dallas/Fort Worth to Newark flights
Fort Lauderdale to LaGuardia flights
O'Hare Intl to Las Vegas flights
Newark to Tampa flights
John F Kennedy Intl to Haneda flights
John F Kennedy Intl to Dallas/Fort Worth flights

Top 4 airlines flying from Alaska to South Pacific

Discover the top 4 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$835Average$1,580FlexibilityNo cancel feeOn-time69%
DeltaCheapest$860Average$1,351FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$876Average$1,509FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,225Average$1,491FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.