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$856+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
21 Jun — 28 Jun1
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 May 2026.

Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Wed 24/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 17/5$1,284
Wed 3/606:00
SYD
-
ANC
2 stops25h 36m
Multiple Airlines
Wed 24/614:40
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Deal found 17/5$1,298
Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Tue 9/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 18/5$1,361
Wed 3/606:30
SYD
-
ANC
2 stops25h 06m
Multiple Airlines
Tue 9/614:40
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Deal found 18/5$1,382
Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Wed 17/614:40
ANC
-
SYD
2 stops37h 00m
Air Canada
Deal found 18/5$1,389
Wed 3/606:30
SYD
-
ANC
2 stops25h 06m
Multiple Airlines
Wed 17/614:40
ANC
-
SYD
2 stops37h 00m
Multiple Airlines
Deal found 18/5$1,410
Mon 1/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Mon 15/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 20/5$1,436
Tue 26/510:20
SYD
-
ANC
1 stop30h 26m
United Airlines
Wed 3/614:05
ANC
-
SYD
1 stop22h 50m
United Airlines
Deal found 16/5$1,445
Wed 20/510:20
SYD
-
ANC
2 stops30h 25m
United Airlines
Tue 26/520:00
ANC
-
SYD
2 stops41h 00m
United Airlines
Deal found 18/5$1,446

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 22 May 2026
Explore Alaska
Look for other cheap flights to Anchorage
Look for other cheap flights to Fairbanks

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 May 2026.

Return from

$1,263

One-way from

$856

Popular in

December

Cheapest in

September

Average price

$1,358
Air Canada
  • Air Canada
  • 1/6-15/6
  • 2 total stops
  • 44h 56m total
  • Sydney to Anchorage
Search Deals
Air Canada
  • Air Canada
  • 9/6
  • 1 total stop
  • 22h 16m total
  • Sydney to Alaska
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 May 2026.
Use the filters below to find and compare flights to Alaska that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/6

09:20-13:36

1 stop22h 16m

Anchorage

Wed 24/6

14:40-07:20

1 stop22h 40m

$1,284

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/6

06:00-13:36

2 stops25h 36m

Anchorage

Wed 24/6

14:40-11:25

2 stops26h 45m

$1,320

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 17/6

10:20-22:46

1 stop30h 26m

Anchorage

Wed 24/6

23:59-07:00

2 stops37h 01m

$1,515

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 3/7

09:30-20:49

2 stops29h 19m

Anchorage

Fri 10/7

23:59-06:55

1 stop36h 56m

$1,603

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 16/11

11:15-14:50

2 stops23h 35m

Anchorage

Mon 23/11

11:41-12:25

3 stops28h 44m

$2,322

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:15-23:56

2 stops32h 41m

Anchorage

Sun 5/7

01:30-06:50

2 stops35h 20m

$2,385

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:30-23:59

2 stops32h 29m

Anchorage

Mon 6/7

14:05-06:55

1 stop22h 50m

$2,635

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 21/7

17:30-01:37

3 stops26h 07m

Anchorage

Tue 28/7

12:15-06:25

2 stops24h 10m

$2,644
Cheapest one-way
Fastest single journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/6

09:20-13:36

1 stop22h 16m

$856

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Sorted by cheapest first

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 28 hours 24 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 airline flying from Sydney to Alaska is United Airlines.

United Airlines
United Airlines
From $923
Air Canada
Air Canada
From $1,199
Alaska Airlines
Alaska Airlines
From $1,354
Japan Airlines
Japan Airlines
From $1,920

What are the cheapest airlines that fly to Alaska?

The cheapest airlines flying from Sydney to Alaska are United Airlines, Air Canada and Alaska 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 22 May 2026.
The most popular places in Alaska to fly to are Anchorage, Fairbanks, Juneau, Sitka and Kodiak.

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 May 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
7.9
Good
12,398 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,398 reviews
Alaska Airlines
7.9
Good
12,398 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,752 reviews
Alaska Airlines
7.9
Good
12,398 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
11,075 reviews
Alaska Airlines
7.9
Good
12,398 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 (28 hours 24 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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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