$701 Find Cheap Flights from Sydney to Massachusetts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Massachusetts departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Massachusetts, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Massachusetts, as well as popular online travel agencies
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Flight Deals

Book Cheap Sydney to Massachusetts Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Massachusetts that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Massachusetts

Tue, Jul 28 - Sun, Aug 9
Air Canada Logo
9:20 am - 9:50 am
SYD
-
BOS
38h 30m
2 stops
Air Canada Logo
6:25 pm - 7:20 am
BOS
-
SYD
46h 55m
3 stops
$1,129Air Canada
Mon, Jun 8 - Wed, Jun 10
Air Canada Logo
9:20 am - 9:45 am
SYD
-
BOS
38h 25m
2 stops
Air Canada Logo
6:25 pm - 7:20 am
BOS
-
SYD
46h 55m
3 stops
$1,135Air Canada
Tue, May 26 - Tue, Jun 2
Air Canada Logo
9:20 am - 5:45 pm
SYD
-
BOS
46h 25m
3 stops
Air Canada Logo
6:50 pm - 7:20 am
BOS
-
SYD
46h 30m
2 stops
$1,141Air Canada
Mon, Jun 8 - Wed, Jun 10
Air Canada Logo
9:20 am - 9:45 am
SYD
-
BOS
38h 25m
2 stops
Air Canada Logo
10:35 am - 7:20 am
BOS
-
SYD
30h 45m
2 stops
$1,144Air Canada
Mon, Jun 8 - Wed, Jun 10
Air Canada Logo
9:20 am - 9:45 am
SYD
-
BOS
38h 25m
2 stops
Air Canada Logo
6:25 pm - 7:20 am
BOS
-
SYD
46h 55m
3 stops
$1,145Air Canada
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
10:20 am - 6:57 pm
SYD
-
BDL
22h 37m
2 stops
United Airlines Logo
3:30 pm - 6:55 am
BDL
-
SYD
49h 25m
2 stops
$1,451United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
10:20 am - 6:57 pm
SYD
-
BDL
22h 37m
2 stops
United Airlines Logo
9:03 am - 7:00 am
BDL
-
SYD
31h 57m
2 stops
$2,238United Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
9:10 am - 5:53 pm
SYD
-
BDL
46h 43m
2 stops
American Airlines Logo
6:43 pm - 6:55 am
BDL
-
SYD
22h 12m
1 stop
$2,262American Airlines
Thu, Jun 11 - Thu, Jun 18
American Airlines Logo
9:10 am - 4:53 pm
SYD
-
ORH
45h 43m
2 stops
American Airlines Logo
5:18 pm - 7:05 am
ORH
-
SYD
47h 47m
2 stops
$2,278American Airlines
Sat, May 9 - Wed, May 13
Qantas Airways Logo
12:00 pm - 11:59 pm
SYD
-
BDL
25h 59m
1 stop
Qantas Airways Logo
6:43 pm - 6:55 am
BDL
-
SYD
22h 12m
1 stop
$2,415Qantas Airways
Booking Insights

KAYAK's insights & trends for Sydney to Massachusetts flights

Get data-powered insights and trends into flights from Sydney to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sydney to Massachusetts?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Massachusetts departing in July.

What is the cheapest month to fly from Sydney to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Massachusetts, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Massachusetts is September, when tickets cost $496 (return) on average. On the other hand, the most expensive months are May and July, when the average cost of round-trip tickets is $900 and $843 respectively.

How far in advance should I book a flight from Sydney to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sydney to Massachusetts, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$701
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Sydney to Boston

FAQs - booking Massachusetts flights

  • How does KAYAK find such low prices on flights from Sydney to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sydney to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sydney to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8465 reviews
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Everything you need to know for your flight from Sydney to Massachusetts

Information on your arrival and departure airports