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$881+ 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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
23 nov. — 30 nov.1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

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 24 octobre 2025.

ven. 21/1121:40SYD - ANC
1 stop27h 10mHawaiian Airlines
mar. 25/1118:25ANC - SYD
1 stop29h 20mHawaiian Airlines
Deal found 22/10$1,599
sam. 1/1113:55SYD - ANC
3 stops26h 07mMultiple Airlines
sam. 8/1101:20ANC - SYD
3 stops35h 25mMultiple Airlines
Deal found 23/10$1,753
sam. 1/1121:40SYD - ANC
1 stop28h 15mHawaiian Airlines
dim. 9/1118:50ANC - SYD
1 stop28h 55mHawaiian Airlines
Deal found 23/10$2,143
dim. 7/1221:40SYD - ANC
2 stops32h 30mAlaska Airlines
sam. 13/1200:53ANC - SYD
2 stops46h 52mAlaska Airlines
Deal found 23/10$2,188
sam. 1/1121:40SYD - ANC
2 stops32h 20mAlaska Airlines
dim. 9/1118:50ANC - SYD
1 stop28h 55mAlaska Airlines
Deal found 23/10$2,203
sam. 6/1221:40SYD - ANC
1 stop22h 39mHawaiian Airlines
ven. 12/1201:20ANC - SYD
2 stops22h 25mHawaiian Airlines
Deal found 22/10$2,269
sam. 6/1212:10SYD - ANC
2 stops30h 46mUnited Airlines
sam. 13/1223:59ANC - SYD
2 stops37h 16mUnited Airlines
Deal found 22/10$2,295
ven. 21/1110:40SYD - ANC
2 stops35h 17mDelta
mar. 25/1106:00ANC - SYD
2 stops30h 30mDelta
Deal found 22/10$2,343

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 24 octobre 2025
Explore Alaska
Look for other cheap flights to Anchorage
Look for other cheap flights to Fairbanks

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 24 octobre 2025.

Return from

$1,599

One-way from

$881

Popular in

December

Cheapest in

August

Average price

$1,994
Hawaiian Airlines
  • Hawaiian Airlines
  • 21/11-25/11
  • 2 total stops
  • 56h 30m total
  • Sydney to Anchorage
Search Deals
18/1
  • 18/1
  • 2 total stops
  • 30h 09m total
  • Sydney to Alaska
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for return flights in October 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 24 octobre 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

ven. 21/11

21:40-04:50

1 stop27h 10m

Anchorage

mar. 25/11

18:25-19:45

1 stop29h 20m

$1,599

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

dim. 7/12

21:40-10:10

2 stops32h 30m

Anchorage

sam. 13/12

00:53-19:45

2 stops46h 52m

$2,188

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

sam. 6/12

21:40-00:19

1 stop22h 39m

Anchorage

ven. 12/12

01:20-19:45

2 stops22h 25m

$2,269

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

dim. 7/12

11:20-22:56

2 stops31h 36m

Anchorage

dim. 14/12

23:59-09:05

2 stops37h 06m

$2,295

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

sam. 6/12

11:20-22:56

3 stops31h 36m

Anchorage

sam. 13/12

23:59-09:15

2 stops37h 16m

$2,295

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

ven. 21/11

10:40-01:57

2 stops35h 17m

Anchorage

mar. 25/11

06:00-08:30

2 stops30h 30m

$2,343

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

dim. 18/1

14:50-00:59

2 stops30h 09m

$881

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 10 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 $1,232
Air Canada
Air Canada
From $1,401
Alaska Airlines
Alaska Airlines
From $1,485
Japan Airlines
Japan Airlines
From $2,107

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 24 octobre 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 24 octobre 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
11,159 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very Good
11,159 reviews
Alaska Airlines
8.0
Very Good
11,159 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,789 reviews
Alaska Airlines
8.0
Very Good
11,159 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,993 reviews
Alaska Airlines
8.0
Very Good
11,159 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,349 reviews
Alaska Airlines
8.0
Very Good
11,159 reviews
Check prices

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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, Cairns offers the quickest one-way flight (27 hours 4 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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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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