Round-trip from | $935 (Air Canada) |
---|---|
One-way from | $496 (CheapTickets.ch) |
Popular in | December |
Cheapest in | April |
Average price | $1,354 |
Fly from
Fly to
Route
Depart
Return
Price
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Sat 1/17
2:34 pm-6:55 am
1 stop24h 21m
Sydney Kingsford Smith
Sat 1/31
7:05 am-2:48 pm
2 stops23h 43m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Sun 9/28
1:36 pm-6:35 am
2 stops26h 59m
Sydney Kingsford Smith
Sun 10/5
10:25 am-10:05 pm
2 stops26h 40m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Sun 11/23
3:43 pm-6:55 am
1 stop23h 12m
Sydney Kingsford Smith
Sat 12/6
5:30 pm-6:57 am
2 stops29h 27m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Sun 8/24
6:15 am-6:35 am
1 stop34h 20m
Sydney Kingsford Smith
Wed 8/27
9:25 am-8:08 pm
1 stop24h 43m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Tue 12/30
11:15 am-8:30 am
1 stop29h 15m
Sydney Kingsford Smith
Tue 1/27
2:15 pm-10:33 pm
2 stops24h 18m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Tue 12/30
6:55 am-6:50 am
2 stops31h 55m
Sydney Kingsford Smith
Mon 1/26
2:15 pm-10:41 pm
2 stops24h 26m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Wed 12/31
12:25 pm-8:30 am
2 stops28h 05m
Sydney Kingsford Smith
Sun 2/1
10:40 am-10:41 pm
2 stops28h 01m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Mon 12/29
8:34 am-8:30 am
2 stops31h 56m
Sydney Kingsford Smith
Mon 1/26
10:40 am-6:56 pm
2 stops24h 16m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Wed 12/31
10:00 am-8:30 am
2 stops30h 30m
Sydney Kingsford Smith
Tue 1/27
10:40 am-6:56 pm
2 stops24h 16m
BostonSydney
BOS - SYD
BOSSYD
Boston Logan Intl
Thu 9/4
10:53 am-7:05 am
2 stops30h 12m
To ensure you get the cheapest price possible for a flight from Boston to Sydney, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Boston to Sydney (average of $1,031). Flying from Boston to Sydney in December is currently the most expensive (average of $1,619). 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.
One of the essential ways to save on airfare from Boston to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.
Travelers seeking maximum savings on their Boston to Sydney flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Dallas (DFW) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Sydney on Cheapflights.
Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $1,418.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 24h 40m.
Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average layover time of 2h 28m.
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Boarding
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$251 | Average$911 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$454 | Average$1,281 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$735 | Average$1,228 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$824 | Average$1,417 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$831 | Average$1,482 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$920 | Average$1,526 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$1,170 | Average$1,471 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$1,228 | Average$1,874 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$1,272 | Average$1,732 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$1,334 | Average$1,497 | FlexibilityNo cancel fee | On-time72% |