Cheap flights from Alaska to Sydney from $1,432
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Alaska to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Alaska (USAK) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.
Find flight deals from Alaska to Sydney
Cheapest flights from Alaska to SydneyExplore the most affordable flight options available from Alaska to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Explore the most affordable flight options available from Alaska to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Find flights from Alaska to Sydney within your budget
Customise your flight search to find flights from Alaska to Sydney 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 17 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sun 18/5
16:35-07:20
1 stop20h 45m
Sydney Kingsford Smith
Mon 2/6
06:30-15:32
2 stops27h 02m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Fri 16/5
16:35-10:40
2 stops24h 05m
Sydney Kingsford Smith
Mon 2/6
09:20-15:32
1 stop24h 12m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sat 17/5
23:55-07:00
2 stops37h 05m
Sydney Kingsford Smith
Sun 1/6
09:30-22:52
2 stops31h 22m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Mon 30/6
00:40-06:35
2 stops35h 55m
Sydney Kingsford Smith
Tue 5/8
09:25-20:31
2 stops29h 06m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Thu 12/6
01:15-19:45
2 stops24h 30m
Sydney Kingsford Smith
Sun 22/6
21:40-14:30
2 stops34h 50m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sun 2/2
18:16-18:20
1 stop28h 04m
Sydney Kingsford Smith
Wed 12/2
17:25-00:33
1 stop27h 08m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Tue 4/3
00:55-09:35
2 stops36h 40m
Sydney Kingsford Smith
Wed 12/3
22:20-00:36
2 stops45h 16m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sat 17/5
16:25-11:45
2 stops25h 20m
Sydney Kingsford Smith
Tue 3/6
13:15-06:46
3 stops35h 31m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sat 25/1
01:15-08:35
2 stops35h 20m
AnchorageSydney
ANC - SYD
ANCSYD
Anchorage
Sat 25/1
18:16-15:25
2 stops49h 09m
Best time to book a flight from Alaska to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Alaska with our price prediction graph.
Travel insights for flights from Alaska to Sydney
Get recent, data-driven insights about flights from Alaska to Sydney including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Alaska to Sydney?
Currently, May is the cheapest month in which you can book a flight from Alaska to Sydney (average of $129). Flying from Alaska to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 17 January 2025.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Related info for your journey
Find useful and relevant information for your journey from Alaska to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Alaska to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Alaska to Sydney?
Deals for Alaska to Sydney 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 better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Alaska to Sydney?
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 from Alaska to Sydney.
Can Cheapflights find flights from Alaska to Sydney with no change fees?
Need flexible booking options for your flight to Sydney from Alaska? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Alaska to Sydney become cheaper?
Yes! Start tracking prices for Alaska to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.