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$874+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Alaska in 2026

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 22 January 2026.

Thu 29/113:55
SYD
-
ANC
2 stops30h 59m
Multiple Airlines
Thu 5/200:59
ANC
-
SYD
2 stops37h 31m
Multiple Airlines
Deal found 20/1$1,681
Wed 15/409:30
SYD
-
ANC
2 stops31h 15m
United Airlines
Wed 27/514:15
ANC
-
SYD
1 stop22h 40m
United Airlines
Deal found 20/1$1,747
Thu 19/310:25
SYD
-
ANC
2 stops28h 36m
United Airlines
Mon 23/321:10
ANC
-
SYD
2 stops40h 55m
United Airlines
Deal found 20/1$1,755
Thu 22/114:00
SYD
-
ANC
2 stops29h 15m
United Airlines
Mon 9/223:45
ANC
-
SYD
2 stops37h 30m
United Airlines
Deal found 21/1$1,759
Thu 19/313:05
SYD
-
ANC
1 stop25h 01m
American Airlines
Mon 23/305:00
ANC
-
SYD
2 stops33h 00m
American Airlines
Deal found 19/1$1,764
Sat 7/311:20
SYD
-
ANC
2 stops31h 30m
United Airlines
Sat 14/321:10
ANC
-
SYD
2 stops40h 55m
United Airlines
Deal found 21/1$1,804
Fri 30/111:20
SYD
-
ANC
2 stops31h 55m
United Airlines
Sat 7/223:45
ANC
-
SYD
2 stops37h 20m
United Airlines
Deal found 21/1$1,805
Fri 26/609:30
SYD
-
ANC
2 stops31h 19m
United Airlines
Mon 6/716:00
ANC
-
SYD
2 stops44h 55m
United Airlines
Deal found 20/1$1,811

Find flight deals to Alaska

Find the latest flights to Alaska in 2026, 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 22 January 2026.

Return from

$1,747

One-way from

$874

Popular in

December

Cheapest in

November

Average price

$1,622
United Airlines
  • United Airlines
  • 15/4-27/5
  • 3 total stops
  • 53h 55m total
  • Sydney to Anchorage
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 29h 05m total
  • Sydney to Alaska
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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 22 January 2026.
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 15/4

09:30-19:55

2 stops28h 25m

Anchorage

Wed 27/5

05:15-07:00

2 stops31h 45m

$1,747

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/3

10:25-20:01

2 stops28h 36m

Anchorage

Mon 23/3

23:52-09:15

2 stops38h 23m

$1,747

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/3

13:05-19:06

1 stop25h 01m

Anchorage

Mon 23/3

05:00-09:00

2 stops33h 00m

$1,764

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 7/3

11:20-22:50

2 stops31h 30m

Anchorage

Sat 14/3

21:10-09:05

2 stops40h 55m

$1,804

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:30-22:49

2 stops31h 19m

Anchorage

Mon 6/7

16:00-06:55

2 stops44h 55m

$1,811

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 4/6

13:15-00:20

2 stops29h 05m

$874

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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 26 hours 56 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 British Airways.

United Airlines
United Airlines
From $975
Air Canada
Air Canada
From $1,269
Alaska Airlines
Alaska Airlines
From $1,430
Japan Airlines
Japan Airlines
From $2,029

What are the cheapest airlines that fly to Alaska?

The cheapest airlines flying from Sydney to Alaska are United Airlines, Alaska 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 22 January 2026.
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 22 January 2026.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, andAir Canada 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
11,775 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very Good
11,775 reviews
Alaska Airlines
8.0
Very Good
11,775 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very Good
11,775 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Air Canada
7.1
Good
10,646 reviews
Alaska Airlines
8.0
Very Good
11,775 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 (26 hours 56 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

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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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