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$1,424+ 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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
5 May — 12 May1
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 30 April 2025.

Return from

$1,799

One-way from

$1,424

Popular in

December

Cheapest in

August

Average price

$2,442
Air Canada
  • Air Canada
  • 3/9-22/9
  • 2 total stops
  • 45h 06m total
  • Sydney to Anchorage
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22/5
  • 22/5
  • 2 total stops
  • 29h 05m total
  • Sydney to Alaska
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Highest demand for flights based on searches. 14% potential increase in price ($593 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
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Average for return flights in April 2025
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Find flights to Alaska

Browse one-way and return flights deals to Alaska on Cheapflights. Flight deals are based on user searches and were last updated on 30 April 2025
Explore Alaska
Look for other cheap flights to Anchorage
Look for other cheap flights to Fairbanks

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 30 April 2025.

Wed 3/909:20SYD - ANC
1 stop24h 31mAir Canada
Mon 22/916:45ANC - SYD
1 stop20h 35mAir Canada
Deal found 30/4$1,799
Sat 14/609:25SYD - ANC
1 stop23h 25mDelta
Fri 20/600:55ANC - SYD
2 stops35h 40mDelta
Deal found 30/4$1,813
Wed 3/909:20SYD - ANC
1 stop24h 31mMultiple Airlines
Mon 22/916:45ANC - SYD
2 stops24h 05mMultiple Airlines
Deal found 30/4$1,819
Thu 4/910:20SYD - ANC
1 stop30h 31mUnited Airlines
Wed 24/914:25ANC - SYD
1 stop22h 30mUnited Airlines
Deal found 30/4$1,942
Tue 2/909:10SYD - ANC
2 stops29h 30mAmerican Airlines
Wed 24/905:00ANC - SYD
2 stops32h 05mAmerican Airlines
Deal found 30/4$2,069
Mon 1/917:45SYD - ANC
1 stop24h 49mQantas Airways
Tue 23/923:44ANC - SYD
1 stop37h 21mQantas Airways
Deal found 30/4$2,088
Tue 2/921:40SYD - ANC
1 stop27h 30mAlaska Airlines
Wed 24/919:54ANC - SYD
1 stop29h 51mAlaska Airlines
Deal found 30/4$2,089
Wed 3/919:25SYD - ANC
3 stops47h 09mAir Tahiti Nui
Mon 22/923:44ANC - SYD
3 stops45h 26mAir Tahiti Nui
Deal found 30/4$3,099
Sat 20/1221:40SYD - ANC
1 stop22h 19mHawaiian Airlines
Fri 2/100:55ANC - SYD
1 stop22h 50mHawaiian Airlines
Deal found 30/4$3,315
Thu 18/1219:10SYD - ANC
2 stops37h 27mSingapore Airlines
Sun 4/123:55ANC - SYD
3 stops46h 00mSingapore Airlines
Deal found 29/4$3,802

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 30 April 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 3/9

09:20-15:51

1 stop24h 31m

Anchorage

Mon 22/9

16:45-07:20

1 stop20h 35m

$1,799

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 14/6

09:25-14:50

1 stop23h 25m

Anchorage

Fri 20/6

00:55-06:35

2 stops35h 40m

$1,813

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/9

09:20-15:51

1 stop24h 31m

Anchorage

Mon 22/9

16:45-10:50

2 stops24h 05m

$1,819

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 4/9

09:30-19:47

2 stops28h 17m

Anchorage

Tue 23/9

23:59-07:00

2 stops37h 01m

$1,942

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 2/9

09:10-20:40

2 stops29h 30m

Anchorage

Wed 24/9

05:00-07:05

2 stops32h 05m

$2,069

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 1/9

17:45-00:34

1 stop24h 49m

Anchorage

Tue 23/9

23:44-07:05

1 stop37h 21m

$2,088

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 2/9

21:40-07:10

1 stop27h 30m

Anchorage

Fri 19/9

00:40-19:45

2 stops25h 05m

$2,089

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/9

19:25-00:34

3 stops47h 09m

Anchorage

Mon 22/9

23:44-15:10

3 stops45h 26m

$3,099

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/9

15:00-14:59

2 stops41h 59m

Anchorage

Sat 13/9

02:45-05:55

2 stops33h 10m

$13,114

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 22/5

13:15-00:20

2 stops29h 05m

$1,424

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 12 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 27 hours 34 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.

When is the cheapest time to fly to Alaska?

Use this chart to determine the cheapest time to fly return from Sydney to Alaska. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Alaska should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Alaska?

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

Air Canada

Air Canada

From $944

United Airlines

United Airlines

From $717

Hawaiian Airlines

Hawaiian Airlines

From $1,236

What are the cheapest airlines that fly to Alaska?

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

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 30 April 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 30 April 2025.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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
1,292 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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
9,968 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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
7,936 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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.
Qantas Airways
7.5
Good
829 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

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.

  • What is the cheapest airport to fly to in Alaska?

    Anchorage is currently the cheapest airport to fly to in Alaska. One-way flights to Anchorage typically cost $307, while return flights cost around $662.

  • How much is a return flight to Alaska?

    A return flight to Alaska will typically cost around $487, however they can be found for as little as $424.

  • Where does the fastest flight to Alaska depart from?

    For those looking to save time traveling to Alaska, Brisbane offers the quickest one-way flight (27 hours 15 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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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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