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$2,067+ Cheap flights to Alaska

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
23 Dec — 30 Dec1
1 adult
1 adult, Economy, 0 bags

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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 23 November 2025.

Tue 2/1210:40SYD - ANC
2 stops35h 14mDelta
Wed 10/1205:55ANC - SYD
2 stops30h 35mDelta
Deal found 23/11$2,375
Tue 2/1221:40SYD - ANC
1 stop22h 39mHawaiian Airlines
Wed 10/1209:20ANC - SYD
1 stop38h 25mHawaiian Airlines
Deal found 23/11$2,421
Sun 23/1110:40SYD - ANC
2 stops32h 09mDelta
Sun 30/1111:22ANC - SYD
2 stops25h 08mDelta
Deal found 22/11$2,446
Sun 23/1111:50SYD - ANC
2 stops28h 09mUnited Airlines
Sun 30/1123:59ANC - SYD
2 stops37h 16mUnited Airlines
Deal found 22/11$2,476
Mon 1/1210:40SYD - ANC
2 stops35h 17mDelta
Tue 9/1205:55ANC - SYD
2 stops30h 35mDelta
Deal found 22/11$2,521
Tue 2/1221:40SYD - ANC
2 stops27h 04mAlaska Airlines
Tue 9/1201:20ANC - SYD
2 stops22h 25mAlaska Airlines
Deal found 23/11$2,609
Mon 1/1217:50SYD - ANC
2 stops50h 29mMultiple Airlines
Mon 8/1200:53ANC - SYD
1 stop34h 32mMultiple Airlines
Deal found 22/11$2,734
Tue 2/1211:20SYD - ANC
3 stops31h 36mUnited Airlines
Wed 10/1223:59ANC - SYD
2 stops37h 06mUnited Airlines
Deal found 23/11$2,748
Sun 30/1111:20SYD - ANC
2 stops31h 36mUnited Airlines
Mon 8/1223:59ANC - SYD
2 stops37h 06mUnited Airlines
Deal found 21/11$2,819

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 23 November 2025
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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 23 November 2025.

Return from

$2,067

Popular in

December

Cheapest in

August

Average price

$2,061
Alaska Airlines
  • Alaska Airlines
  • 19/2-22/2
  • 3 total stops
  • 52h 11m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

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 23 November 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

Thu 19/2

21:40-00:15

1 stop22h 35m

Anchorage

Sun 22/2

18:09-19:45

2 stops29h 36m

$2,067

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

21:40-00:15

1 stop22h 35m

Anchorage

Sun 22/2

16:50-19:45

1 stop30h 55m

$2,084

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

14:15-00:09

2 stops29h 54m

Anchorage

Sat 21/2

01:20-06:50

2 stops33h 30m

$2,239

Flights are sorted by cheapest return flights first.

Deals found on 21/11

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 22 hours 35 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 Alaska Airlines.

United Airlines
United Airlines
From $1,241
Air Canada
Air Canada
From $1,410
Alaska Airlines
Alaska Airlines
From $1,495
Japan Airlines
Japan Airlines
From $2,122

What are the cheapest airlines that fly to Alaska?

The cheapest airlines flying from Sydney to Alaska are United Airlines, Alaska Airlines 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 23 November 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 23 November 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, andUnited Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
11,340 reviews
Check prices

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very Good
11,340 reviews
Alaska Airlines
8.0
Very Good
11,340 reviews
Check prices

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Hawaiian Airlines
7.8
Good
2,813 reviews
Alaska Airlines
8.0
Very Good
11,340 reviews
Check prices

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,039 reviews
Alaska Airlines
8.0
Very Good
11,340 reviews
Check prices

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Air Canada
7.1
Good
10,466 reviews
Alaska Airlines
8.0
Very Good
11,340 reviews
Check prices

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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 (22 hours 35 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

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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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