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$783+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ANC
18 May — 25 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 13 May 2025.

Return from

$1,481

One-way from

$783

Popular in

December

Cheapest in

August

Average price

$2,095
Delta
  • Delta
  • 29/6-9/7
  • 4 total stops
  • 70h 21m total
  • Sydney to Anchorage
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3/9
  • 3/9
  • 1 total stop
  • 32h 50m total
  • Sydney to Alaska
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($605 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
Search Deals
Average for return flights in May 2025
Search Deals

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 13 May 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 13 May 2025.

Thu 22/509:30SYD - ANC
2 stops31h 22mUnited Airlines
Fri 30/523:59ANC - SYD
2 stops61h 01mUnited Airlines
Deal found 12/5$1,418
Sun 29/609:25SYD - ANC
2 stops34h 25mDelta
Thu 10/706:00ANC - SYD
2 stops30h 35mDelta
Deal found 13/5$1,481
Thu 22/521:40SYD - ANC
1 stop27h 35mAlaska Airlines
Thu 29/501:40ANC - SYD
2 stops24h 05mAlaska Airlines
Deal found 12/5$2,178
Wed 21/509:20SYD - ANC
1 stop24h 17mAir Canada
Thu 29/516:40ANC - SYD
1 stop20h 40mAir Canada
Deal found 11/5$2,189
Wed 21/506:00SYD - ANC
2 stops27h 37mMultiple Airlines
Thu 29/516:40ANC - SYD
1 stop20h 40mMultiple Airlines
Deal found 11/5$2,206
Fri 27/621:40SYD - ANC
1 stop27h 00mHawaiian Airlines
Fri 4/718:55ANC - SYD
1 stop30h 50mHawaiian Airlines
Deal found 13/5$2,395
Thu 22/507:10SYD - ANC
3 stops35h 10mAir Tahiti Nui
Thu 29/500:18ANC - SYD
3 stops44h 52mAir Tahiti Nui
Deal found 12/5$3,683
Thu 22/518:05SYD - ANC
3 stops48h 15mSingapore Airlines
Thu 29/502:28ANC - SYD
2 stops44h 17mSingapore Airlines
Deal found 12/5$4,041
Thu 18/1208:45SYD - ANC
3 stops29h 49mQantas Airways
Sun 4/110:00ANC - SYD
3 stops28h 55mQantas Airways
Deal found 12/5$4,304

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 13 May 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

Sun 29/6

09:25-01:50

2 stops34h 25m

Anchorage

Thu 10/7

06:00-06:35

2 stops30h 35m

$1,481

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 27/6

21:40-06:40

1 stop27h 00m

Anchorage

Fri 4/7

18:55-19:45

1 stop30h 50m

$2,395

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 27/6

21:40-06:40

1 stop27h 00m

Anchorage

Fri 4/7

14:52-19:45

2 stops34h 53m

$2,409

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 27/6

21:40-06:40

1 stop27h 00m

Anchorage

Thu 3/7

00:34-07:05

1 stop36h 31m

$2,692

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 29/6

15:00-00:08

3 stops51h 08m

Anchorage

Wed 9/7

00:34-16:45

3 stops46h 11m

$5,252

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/9

16:20-07:10

1 stop32h 50m

$783

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 22/5

09:25-23:25

2 stops32h 00m

$846

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/9

09:30-19:20

2 stops27h 50m

$947

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 24/5

09:20-15:37

1 stop24h 17m

$1,479

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 22/5

21:40-07:15

1 stop27h 35m

$1,481

Flights are sorted by cheapest return flights first.

Deals found on 12/5

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 42 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 American Airlines.

United Airlines
United Airlines
From $1,393
Air Canada
Air Canada
From $1,431
American Airlines
American Airlines
From $995
British Airways
British Airways
From $1,643

What are the cheapest airlines that fly to Alaska?

The cheapest airlines flying from Sydney to Alaska are American Airlines, United 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 13 May 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 13 May 2025.
Peruse reviews from past customers who have flown Singapore Airlines, Alaska Airlines and Delta to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,294 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Alaska Airlines
8.0
Very Good
10,000 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very Good
7,949 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Hawaiian Airlines
7.9
Good
2,434 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
United Airlines
7.4
Good
8,726 reviews
Singapore Airlines
8.1
Very Good
1,294 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 $787.

  • 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 (23 hours 37 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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