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$617+ Cheap flights 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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
18 Jun — 25 Jun1
1 adult

Flights to Alaska in 2025

Find the latest flights to Alaska in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.

Return from

$1,190

One-way from

$617

Popular in

December

Cheapest in

August

Average price

$1,976
20/8-9/9
  • 20/8-9/9
  • 2 total stops
  • 57h 36m total
  • Sydney to Anchorage
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13/8
  • 13/8
  • 1 total stop
  • 32h 20m total
  • Sydney to Alaska
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Highest demand for flights based on searches. 12% potential increase in price ($437 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($78 potential savings vs. average return price).
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Average for return flights in June 2025
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Find flight deals to Alaska

Cheapest flights to Alaska
Explore the most affordable flight options available to Alaska. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Wed 20/816:20SYD - ANC
1 stop32h 50mMultiple Airlines
Tue 9/919:54ANC - SYD
1 stop24h 46mMultiple Airlines
Deal found 9/6$1,190
Sat 21/621:40SYD - ANC
1 stop27h 00mAlaska Airlines
Sun 29/618:55ANC - SYD
1 stop30h 50mAlaska Airlines
Deal found 11/6$1,469
Fri 7/1121:40SYD - ANC
1 stop29h 03mHawaiian Airlines
Thu 27/1101:45ANC - SYD
2 stops22h 00mHawaiian Airlines
Deal found 11/6$1,661
Mon 11/809:25SYD - ANC
2 stops28h 46mDelta
Thu 28/806:00ANC - SYD
2 stops30h 35mDelta
Deal found 12/6$1,702
Wed 20/806:30SYD - ANC
2 stops27h 17mAir Canada
Tue 9/916:45ANC - SYD
1 stop20h 35mAir Canada
Deal found 9/6$1,758
Mon 11/810:20SYD - ANC
1 stop30h 32mUnited Airlines
Thu 28/823:45ANC - SYD
2 stops37h 15mUnited Airlines
Deal found 12/6$1,815
Mon 11/812:10SYD - ANC
1 stop28h 55mAmerican Airlines
Wed 27/801:59ANC - SYD
2 stops35h 06mAmerican Airlines
Deal found 12/6$2,118
Fri 7/1117:25SYD - ANC
1 stop27h 04mQantas Airways
Fri 28/1110:00ANC - SYD
2 stops25h 25mQantas Airways
Deal found 11/6$2,452
Fri 7/1119:10SYD - ANC
2 stops37h 36mSingapore Airlines
Fri 28/1123:55ANC - SYD
3 stops46h 00mSingapore Airlines
Deal found 11/6$2,645
Sat 21/612:50SYD - ANC
3 stops53h 18mAir Tahiti Nui
Sat 28/600:34ANC - SYD
3 stops47h 16mAir Tahiti Nui
Deal found 11/6$5,724

Cheapflights Fare Finder

Locate flights to Alaska that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.
Use the filters below to find and compare flights to Alaska that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 20/8

16:20-07:10

1 stop32h 50m

Anchorage

Tue 9/9

19:54-14:40

1 stop24h 46m

$1,190

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 12/8

21:40-06:40

1 stop27h 00m

Anchorage

Thu 28/8

19:54-19:45

1 stop29h 51m

$1,497

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 7/11

21:40-06:43

1 stop29h 03m

Anchorage

Thu 27/11

01:45-19:45

2 stops22h 00m

$1,661

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 11/8

09:25-20:11

2 stops28h 46m

Anchorage

Thu 28/8

06:00-06:35

2 stops30h 35m

$1,702

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 20/8

06:30-15:47

2 stops27h 17m

Anchorage

Tue 9/9

16:45-07:20

1 stop20h 35m

$1,758

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 11/8

10:20-22:52

1 stop30h 32m

Anchorage

Thu 28/8

23:45-07:00

2 stops37h 15m

$1,815

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 11/8

12:10-23:05

1 stop28h 55m

Anchorage

Wed 27/8

01:59-07:05

2 stops35h 06m

$2,118

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 7/11

17:25-00:29

1 stop27h 04m

Anchorage

Fri 28/11

10:00-07:25

2 stops25h 25m

$2,452

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 7/11

19:10-12:46

2 stops37h 36m

Anchorage

Fri 28/11

23:55-17:55

3 stops46h 00m

$2,645

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 13/8

16:20-06:40

1 stop32h 20m

$617

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 14 results
1
2

Best time to book a flight to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska with our price prediction graph.
Estimated return 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 to Alaska

How long is the flight to Alaska?

On average, a flight from Sydney to Alaska takes 24 hours 27 minutes. Flights to Alaska from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Alaska?

The most popular airlines flying from Sydney to Alaska are United Airlines, Air Canada and American Airlines.

United Airlines
United Airlines
From $1,382
Air Canada
Air Canada
From $1,431
American Airlines
American Airlines
From $995
British Airways
British Airways
From $1,643

What are the cheapest airlines that fly to Alaska?

The cheapest airlines flying from Sydney to Alaska are American Airlines, United Airlines and Air Canada.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 13.0 - 84.0 mm per month. August is typically the wettest month, when rainfall can reach 84.0 mm. April is typically the driest time to visit Alaska when rainfall is around 13.0 mm.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

What are the most popular places to fly to in Alaska?

Destination popularity is based on the amount of flight searches to Alaska in the last few years. This data was updated on 13 June 2025.
The most popular places in Alaska to fly to are Anchorage, Fairbanks, Juneau, Kodiak and Sitka.

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 13 June 2025.
Peruse reviews from past customers who have flown Air Tahiti Nui, Singapore Airlines and Alaska Airlines to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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
64 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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
1,304 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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
10,000 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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
7,950 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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
2,494 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Crew

9.0

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.

FAQs about flying to Alaska

  • Can I find cheaper flights to Alaska if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Alaska on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Alaska?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Alaska.

  • Where does the fastest flight to Alaska depart from?

    For those looking to save time traveling to Alaska, Sydney Kingsford Smith offers the quickest one-way flight (24 hours 27 minutes).

  • Does Anchorage have car hire?

    Yes. Those touching down at Anchorage can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Anchorage?

    Yes. Anchorage has hotels nearby for those requiring accommodations. Alaskan Frontier Gardens Bed & Breakfast is the closest property to Anchorage (1.6 km away from Anchorage).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Alaska

Select your preferred flight destination in Alaska from the list below.
Flights to Anchorage
Flights to Fairbanks

Fly with Cheapflights

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How does Cheapflights help users find flights to Alaska?

Deals for Alaska flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Alaska?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Alaska.

Can Cheapflights find flights to Alaska with no change fees?

Yes! Cheapflights helps users easily find flights to Alaska with no change fees.

Can Cheapflights notify me if prices for flights to Alaska become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Alaska today and book when you’re ready!

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