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$682+ Cheap flights to Boston

— BOS
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Boston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Boston

Tue 6/1010:20 -
2 stops40h 30m
Wed 28/1015:30 -
2 stops26h 05m
Deal found 9/9$1,351
Mon 23/1111:20 -
2 stops26h 08m
Mon 30/1115:30 -
2 stops26h 05m
Deal found 7/9$1,352
Thu 5/1111:20 -
2 stops26h 08m
Wed 18/1105:30 -
2 stops36h 05m
Deal found 10/9$1,358
Mon 19/1010:20 -
2 stops27h 20m
Mon 26/1005:45 -
2 stops35h 50m
Deal found 7/9$1,359
Thu 8/1010:20 -
2 stops26h 06m
Tue 20/1010:50 -
2 stops30h 30m
Deal found 8/9$1,363
Mon 12/1010:20 -
2 stops27h 20m
Wed 21/1010:40 -
2 stops30h 40m
Deal found 7/9$1,380

Find flight deals to Boston

Return from

$1,351

One-way from

$682

Popular in

December

Cheapest in

October

Average price

$1,864
Air Canada
  • Air Canada
  • 6/10-28/10
  • 4 total stops
  • 66h 35m total
  • Sydney to Boston
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20/10-31/12
  • 20/10-31/12
  • 3 total stops
  • 36h 37m total
  • Sydney to Boston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 16/11

11:10-21:58

1 stop26h 48m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$864

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Thu 15/10

10:15-22:19

2 stops27h 04m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$985

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Wed 25/11

11:20-23:59

3 stops28h 39m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,027

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 16/11

11:50-00:46

3 stops28h 56m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,035

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 2/11

11:20-21:28

2 stops26h 08m

Boston Logan Intl

Tue 17/11

15:10-09:35

1 stop26h 25m

$1,424

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Thu 31/12

13:35-07:37

2 stops34h 02m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,440

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 14/12

09:20-23:49

2 stops30h 29m

Boston Logan Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,612

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Sat 31/10

10:20-21:28

2 stops26h 08m

Boston Logan Intl

Fri 6/11

15:30-09:35

2 stops26h 05m

$1,657

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Thu 8/10

10:15-23:54

1 stop28h 39m

Boston Logan Intl

Tue 20/10

09:15-07:50

2 stops31h 35m

$1,669

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Tue 8/12

11:50-19:15

1 stop23h 25m

Boston Logan Intl

Tue 29/12

17:56-09:20

1 stop23h 24m

$1,748

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Boston

When is the best time to book a flight to Boston?

The best time to book flights to Boston is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Boston

Check out reviews from past customers who have flown Delta,Qantas Airways, andUnited Airlines to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,556 reviews
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Qantas Airways
7.5
Good
1,092 reviews
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
10,197 reviews
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
12,047 reviews
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Canada
7.1
Good
11,611 reviews
Delta
7.8
Good
8,556 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to Boston

Getting around Boston

Boston has plenty of ways to get around, including the world’s oldest subway system, buses, trolley buses, ferries and commuter rail. The quickest, easiest and safest way to travel around Boston and Cambridge is the subway, the “T.” The subway will get you almost anywhere, and while the bus is cheaper, it can be much more confusing. Both the bus and subway run from early morning to late evening. A Night Owl bus service runs until 2:30am on Friday and Saturday nights. It’s easiest to get a travel pass for getting around, since different types of transportation require different tokens. Taxis are easy to find but can be costly. Don’t bother renting a car, unless you’re planning to go outside the city. Traffic can be a nightmare. Most rental agencies rent to drivers age 25 and up. Those drivers ages 21 to 24 will have to pay a surcharge.

Logan International Airport is served by an express bus service which, depending on traffic, takes between 30 and 45 minutes to get to the city. The ‘T’ also operates around the airport area as are local buses but for the most enjoyable way to reach your destination, take a water taxi or a water shuttle.

What is good to know if travelling to Boston?

  • The Boston Common (the Common) is the anchor for the Emerald Necklace, five parks spread over 404 hectares and 8 miles. The Necklace is the only remaining intact linear park designed by Frederick Law Olmsted, Sr. Next to the Common is the Public Garden, the country’s first public botanical garden. It’s also home to the bronze statues of Mrs. Mallard and her children from Make Way for Ducklings by Robert McCloskey.
  • Bostonians are fervent and passionate sports fans. With the Red Sox, New England Patriots, Celtics, Bruins, and Revolution, there’s always a game somewhere. Some consider catching the Sox at a night game at Fenway Park to be a spiritual experience. If you plan to go to a game while you’re in town, it’s a good idea to get your tickets online before you arrive.
  • A Boston CityPass will get you to the head of the line at several of the more popular attractions, and, if you’re planning on using the T, a Boston Visitor Pass may save you money too. Another option is the comprehensive Go Boston Card that includes attraction, transportation, dining, and shopping discounts. You can purchase the passes online or at several Boston locations.
  • If you’re still in search of some good old Aussie cuisines, they’re not completely absent in Boston.

  • What airport do you fly into for flights to Boston?

    Travellers will need to book flights to Logan Intl (BOS) if they wish to fly to Boston. The Boston airport is 4.2 km from the city centre.

  • Can I find cheaper flights to Boston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boston?

    Based on reviews from Cheapflights users, Virgin Australia is rated the highest out of the airlines that fly to Boston.

  • What is the cheapest airport to fly to in Boston?

    Boston Logan Intl is currently the cheapest airport to fly to in Boston. One-way flights to Boston Logan Intl typically cost $151, while return flights cost around $315.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around $440, however they can be found for as little as $315.

  • Where does the fastest flight to Boston depart from?

    For those looking to save time traveling to Boston, Brisbane offers the quickest one-way flight (20 hours 14 minutes).

  • Does Boston Logan Intl have car hire?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 km away from Boston Logan Intl).

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Watertown
Brookline
Cambridge
Chestnut Hill

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Why should you use Cheapflights to find cheap flight tickets to Boston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Boston flexibly with Cheapflights today.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Boston today and book when you’re ready!

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