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  1. Flights
  2. Australia
  3. Sydney
  4. Boston, MA - Sydney

Cheap Flights from Boston, MA (BOS) to Sydney (SYD)

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Discover the cheapest flights from Boston, MA to Sydney
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Tue, Feb 3 - Sat, Feb 7
Qantas Airways
Qantas Airways1 stop
BOS - SYD
Qantas Airways
Qantas Airways2 stops
SYD - BOS
1015$
979$
Prime price per passenger
Mon, Mar 9 - Sun, Mar 15
Qantas Airways
Qantas Airways2 stops
BOS - SYD
Qantas Airways
Qantas Airways1 stop
SYD - BOS
1006$
980$
Prime price per passenger
Wed, Feb 11 - Wed, Feb 18
Air Canada
Air Canada2 stops
BOS - SYD
Air Canada
Air Canada2 stops
SYD - BOS
1029$
991$
Prime price per passenger
Thu, Feb 26 - Thu, Mar 5
Air Canada
Air Canada2 stops
BOS - SYD
Qantas Airways
Qantas Airways2 stops
SYD - BOS
1082$
1065$
Prime price per passenger
Tue, Jan 13 - Sat, Jan 17
Frontier Airlines
Frontier Airlines4 stops
BOS - SYD
Jetstar
Jetstar2 stops
SYD - BOS
1228$
1182$
Prime price per passenger
Tue, Jan 20 - Thu, Jan 22
Qantas Airways
Qantas Airways1 stop
BOS - SYD
Qantas Airways
Qantas Airways2 stops
SYD - BOS
1238$
1219$
Prime price per passenger
Mon, Feb 23
Air Canada
Air Canada2 stops
BOS - SYD
520$
505$
Prime price per passenger
Mon, Mar 9
Air Canada
Air Canada2 stops
BOS - SYD
521$
506$
Prime price per passenger
Tue, Feb 3
Air Canada
Air Canada2 stops
BOS - SYD
523$
508$
Prime price per passenger
Sun, Feb 22
Air Canada
Air Canada2 stops
BOS - SYD
524$
509$
Prime price per passenger
Tue, Jan 27
Frontier Airlines
Frontier Airlines3 stops
BOS - SYD
711$
687$
Prime price per passenger
Mon, Jan 12
Frontier Airlines
Frontier Airlines3 stops
BOS - SYD
721$
697$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Boston, MA to Sydney

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Dec 29 - Jan 4
Flights from just $1,662
$1,662
$1,817
$2,105
$2,117
$1,761
$2,123
$1,877
$1,773
$2,336
$2,052
$1,896
$2,144
DecemberJanuaryFebruaryMarch
Flying Time40 h and 44 mWhen flying from Boston, MA to Sydney, this can take around 40 h and 44 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$505The best price for flights from Boston, MA to Sydney offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportLogan International AirportLogan International Airport is where you'll take off when flying from Boston, MA to Sydney
Arrival AirportSydney Kingsford Smith AirportYou'll land at Sydney Kingsford Smith Airport when flying from Boston, MA to Sydney
Peak seasonOctoberOctober is the busiest time to fly from Boston, MA to Sydney according to search data results from our customers
Best time to bookDecemberDecember is one of the most frequent times to fly to Sydney from Boston, MA according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
40%Trains are 40% more expensive in Sydney than in Boston, MA.
Boston, MA$2.40
Sydney$3.30
MealMid-priced restaurant
30%A meal in Sydney is 30% cheaper than a meal in Boston, MA.
Boston, MA$25.00
Sydney$18.00
TaxiStandard daytime start rate
53%Taxis are 53% more expensive in Sydney than in Boston, MA.
Boston, MA$2.60
Sydney$3.97
CoffeeRegular cappuccino
31%Coffee in Sydney is 31% cheaper than in Boston, MA.
Boston, MA$5.23
Sydney$3.63
Exchange rate
1 USD = 1.52 AUD
1 AUD = 0.67 USD
Last revised on Sat, 12/20
Distance: 10091 miles
Boston, MA airports
Logan International Airport (BOS)How far from city center: 3 miles
Sydney airports
Sydney Airport (Kingsford Smith Airport) (SYD)How far from city center: 5 miles

Are you planning to travel to Sydney for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Boston, MA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Sydney and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Boston, MA to Sydney

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Australia. At eDreams have you covered!
For flights from Boston, MA to Sydney, how can I find the cheapest price?
The cheapest price for a flight from Boston, MA to Sydney is $505. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Sydney more expensive than Boston, MA to visit?
Looking at cab fares, a ride in Sydney costs about $ 3.97 USD, 53% more expensive than Boston, MA, with a fare of $ 2.60 USD,
while train tickets cost 38% more at Sydney: $ 3.30 USD versus $ 2.40 USD at Boston, MA.
Comparing the price of a meal, they range from 18.00 USD euros in Sydney, 28% less than the 25.00 USD euros in Boston, MA.
The price of the coffee is around 31% cheaper in Sydney, with an average of 3.63 USD, while in Boston, MA the coffee costs 5.23 USD.
When booking, when is the best time to get the best prices for flights from Boston, MA to Sydney?
The most popular months to book a trip from Boston, MA to Sydney are December, July and October, based on the searches of our customers.
When is the best time to travel from Boston, MA to Sydney?
The best time of the year to visit Sydney depends on lots of personal preferences, especially the price. Regarding popularity, October is the best month to fly to Sydney from Boston, MA in terms of searches from our customers, followed by September and January. If you prefer to avoid the busy season and get away from the crowds July, March and May are the months with fewer searches for Boston, MA - Sydney.
How long does the flight from Boston, MA to Sydney take?
Flight length from Boston, MA to Sydney is around 16:44 hours on average, at an average distance of 32,509 km, for flights for the route (which may have 1 or more stops in other cities in between).

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