Cheap flights from Sydney to Alaska from $1,358
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Sydney to Alaska
Keep the following information in mind while searching for Sydney to Alaska flight deals. Data was last updated 10 July 2025.
Round-trip from | $1,358 |
---|---|
Popular in | December |
Cheapest in | August |
Average price | $2,174 |
Find flight deals from Sydney to Alaska
Cheapest flights from Sydney to AlaskaExplore the most affordable flight options available from Sydney to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Explore the most affordable flight options available from Sydney to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Sydney to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Sun 17/8
16:20-06:40
1 stop32h 20m
Anchorage
Sat 30/8
19:54-14:40
1 stop24h 46m
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Fri 1/8
09:30-22:52
2 stops31h 22m
Anchorage
Thu 14/8
23:59-07:00
2 stops37h 01m
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Fri 21/11
21:40-05:46
1 stop28h 06m
Anchorage
Tue 25/11
23:55-19:45
2 stops23h 50m
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Fri 21/11
21:40-05:46
1 stop28h 06m
Anchorage
Tue 25/11
16:25-19:45
1 stop31h 20m
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Fri 21/11
10:40-01:45
2 stops35h 05m
Anchorage
Mon 24/11
00:40-08:30
2 stops35h 50m
SydneyAnchorage
SYD - ANC
SYDANC
Sydney Kingsford Smith
Thu 18/12
11:15-18:44
2 stops51h 29m
Anchorage
Tue 30/12
01:45-09:00
2 stops35h 15m
Best time to book a flight from Sydney to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Alaska
What is the cheapest time of day to fly from SYD to AK?
Find hourly flight availability from Sydney to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Alaska as you normally would.
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 10 July 2025.
Read reviews from past customers who have flown with Alaska Airlines, Delta, andHawaiian Airlines from Sydney to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Sydney to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Sydney to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Sydney to Alaska
Discover the top 4 airlines that operate flights from Sydney to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 July 2025.
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 from Sydney to Alaska?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Alaska. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Alaska?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Alaska for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Sydney to Alaska with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Alaska, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to Alaska become cheaper?
Not ready to book yet? You can track prices for flights from Sydney to Alaska on Cheapflights with our Price Alert feature and get notified when better prices are available.