$849+ Cheap flights from Sydney (SYD) to Alaska
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
Dec 6 — Dec 131
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Alaska with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sydney to Alaska
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Best
Last-minute
One-way
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 November 6, 2026.
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 November 6, 2026.
This BYOjet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 pm -
1 stop27h 20m
Fri 11/2011:35 pm -
1 stop24h 10m
Deal found 11/3![Multiple Airlines logo]()
$1,239
This SmartFares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:40 pm -
1 stop27h 20m
Sat 11/2111:59 pm -
2 stops47h 46m
Deal found 11/4![Multiple Airlines logo]()
$1,261
This BYOjet deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops34h 17m
Sun 11/2212:32 am -
2 stops23h 13m
Deal found 11/6![Multiple Airlines logo]()
$1,263
This BYOjet deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 pm -
2 stops22h 52m
Sun 11/2211:35 pm -
1 stop24h 10m
Deal found 11/5![Multiple Airlines logo]()
$1,277
This Bravofly deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:05 am -
2 stops44h 52m
Thu 11/1911:59 pm -
2 stops38h 21m
Deal found 11/2![Qantas Airways logo]()
$1,284
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:40 am -
2 stops33h 55m
Sat 11/211:15 am -
2 stops35h 15m
Deal found 11/2![Delta logo]()
$1,319
Best flights from Sydney to AlaskaDiscover carefully curated flight deals from Sydney to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2026.
Discover carefully curated flight deals from Sydney to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:40 pm -
1 stop27h 20m
Sun 2/211:27 am -
2 stops22h 18m
Deal found 11/4![Multiple Airlines logo]()
$1,288
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3010:40 am -
2 stops32h 10m
Mon 2/226:05 am -
2 stops30h 25m
Deal found 11/2![Delta logo]()
$1,319
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/49:40 pm -
1 stop22h 14m
Sun 2/712:45 am -
2 stops23h 00m
Deal found 11/4![Multiple Airlines logo]()
$1,377
Last-minute flights from Sydney to AlaskaDiscover last-minute flight deals from Sydney to Alaska. Data last updated November 6, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Alaska. Data last updated November 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:40 am -
2 stops33h 55m
Sat 11/211:15 am -
2 stops35h 15m
Deal found 11/2![Delta logo]()
$1,319
This Bravofly deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:05 am -
2 stops44h 52m
Thu 11/1911:59 pm -
2 stops38h 21m
Deal found 11/2![Qantas Airways logo]()
$1,284
This BYOjet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 pm -
1 stop27h 20m
Fri 11/2011:59 pm -
2 stops23h 46m
Deal found 11/3![Multiple Airlines logo]()
$1,239
This SmartFares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:40 pm -
1 stop27h 20m
Sat 11/2111:59 pm -
2 stops47h 46m
Deal found 11/4![Multiple Airlines logo]()
$1,261
This BYOjet deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 pm -
2 stops22h 52m
Sun 11/2211:35 pm -
1 stop24h 10m
Deal found 11/5![Multiple Airlines logo]()
$1,277
This BYOjet deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops34h 17m
Sun 11/2212:32 am -
2 stops23h 13m
Deal found 11/6![Multiple Airlines logo]()
$1,263
One-way flights from Sydney to AlaskaSearch for one-way flight options from Sydney to Alaska. Find affordable one-way fares based on user searches. Data last updated November 6, 2026.
Search for one-way flight options from Sydney to Alaska. Find affordable one-way fares based on user searches. Data last updated November 6, 2026.
This Expedia deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/139:40 pm -
2 stops45h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$849
This KAYAK deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:15 pm -
3 stops47h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Air Tahiti Nui logo]()
$917
This SmartFares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:40 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$1,114
This BusinessClass deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1711:30 am -
2 stops51h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$2,752
Find flight deals from Sydney to Alaska
Keep the following information in mind while searching for Sydney to Alaska flight deals. Data was last updated November 6, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,288 (Alaska Airlines) |
One-way from | $849 (Expedia) |
Popular in | December |
Cheapest in | September |
Average price | $1,243 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated November 6, 2026.
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
Cheapest round-trip
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sat 3/13
9:40 pm-10:59 pm
2 stops45h 19m
Anchorage
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$849
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sat 1/16
7:15 pm-10:38 pm
3 stops47h 23m
Anchorage
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$917
Quickest round-trip
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sat 1/16
9:40 pm-5:00 am
1 stop27h 20m
Anchorage
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$1,114
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sat 1/30
9:40 pm-5:00 am
1 stop27h 20m
Anchorage
Sun 2/21
1:27 am-7:45 pm
2 stops22h 18m
$1,288
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sat 1/30
10:40 am-10:50 pm
2 stops32h 10m
Anchorage
Mon 2/22
6:05 am-8:30 am
2 stops30h 25m
$1,319
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Thu 2/4
9:40 pm-11:54 pm
1 stop22h 14m
Anchorage
Sun 2/7
12:45 am-7:45 pm
2 stops23h 00m
$1,377
SydneyAnchorage
SYD Sydney Kingsford Smith - ANC Anchorage
SYDANC
Sydney Kingsford Smith
Sun 1/17
11:30 am-6:42 pm
2 stops51h 12m
Anchorage
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$2,752
Sorted by cheapest first
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.
SYD-ANC
Estimated round-trip 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 from Sydney to Alaska
SYD-USAK
SYD-ANC
No data available for this route at this time. Please check back soon.
Related info for your journey
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