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S$ 611+ Cheap flights to Boston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-7. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
18 Jun — 25 Jun1
1 adult

Flights to Boston in 2025

Find the latest flights to Boston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 13 June 2025.

Return from

S$ 899

One-way from

S$ 611

Popular in

January

Cheapest in

February

Average price

S$ 1,459
Japan Airlines
  • Japan Airlines
  • 23-6-6-7
  • 3 total stops
  • 67h 39m total
  • Singapore to Boston
IndiGo
  • IndiGo
  • 16-7
  • 2 total stops
  • 35h 55m total
  • Singapore to Boston
Highest demand for flights based on searches. 0% potential increase in price (S$ 9 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 34 potential savings vs. average return price).
Average for return flights in June 2025

Find flight deals to Boston

Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Sun 22-601:55SIN - BOS
2 stops40h 49mJapan Airlines
Sun 6-713:35BOS - SIN
1 stop22h 45mJapan Airlines
Deal found 12-6S$ 899
Sat 5-709:10SIN - BOS
2 stops36h 25mAir Canada
Sat 12-718:40BOS - SIN
2 stops48h 25mAir Canada
Deal found 11-6S$ 1,184
Mon 23-608:45SIN - BOS
1 stop33h 19mUnited Airlines
Sun 6-706:00BOS - SIN
1 stop24h 25mUnited Airlines
Deal found 12-6S$ 1,231
Wed 15-1014:35SIN - BOS
2 stops29h 42mMultiple Airlines
Wed 22-1013:43BOS - SIN
2 stops35h 37mMultiple Airlines
Deal found 11-6S$ 1,302
Tue 14-1001:50SIN - BOS
1 stop33h 10mCathay Pacific
Tue 21-1001:40BOS - SIN
1 stop25h 25mCathay Pacific
Deal found 11-6S$ 1,347
Wed 15-1023:10SIN - BOS
1 stop32h 30mTurkish Airlines
Wed 22-1021:35BOS - SIN
1 stop23h 10mTurkish Airlines
Deal found 11-6S$ 1,366
Sat 27-908:05SIN - BOS
1 stop22h 00mAmerican Airlines
Fri 3-1006:29BOS - SIN
2 stops35h 41mAmerican Airlines
Deal found 11-6S$ 1,603
Fri 26-900:50SIN - BOS
1 stop25h 20mEmirates
Sun 5-1023:05BOS - SIN
1 stop21h 30mEmirates
Deal found 11-6S$ 1,668
Sat 19-701:10SIN - BOS
2 stops35h 05mDelta
Mon 28-712:55BOS - SIN
1 stop22h 45mDelta
Deal found 12-6S$ 1,711
Fri 26-903:10SIN - BOS
1 stop23h 55mQatar Airways
Sun 5-1022:00BOS - SIN
2 stops24h 15mQatar Airways
Deal found 11-6S$ 1,813
Sun 27-721:10SIN - BOS
1 stop29h 45mEtihad Airways
Sun 3-816:30BOS - SIN
1 stop29h 10mEtihad Airways
Deal found 12-6S$ 1,944
Fri 24-1003:10SIN - BOS
1 stop23h 55mJetBlue
Sat 25-1022:15BOS - SIN
1 stop22h 30mJetBlue
Deal found 11-6S$ 2,098

Cheapflights Fare Finder

Locate flights to Boston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 13 June 2025.
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 23-6

21:50-06:44

2 stops44h 54m

Boston Logan Intl

Sun 6-7

13:35-00:20

1 stop22h 45m

S$ 899

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 5-7

09:10-09:35

2 stops36h 25m

Boston Logan Intl

Sat 12-7

18:40-07:05

2 stops48h 25m

S$ 1,184

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Mon 23-6

08:45-06:04

1 stop33h 19m

Boston Logan Intl

Sun 6-7

06:00-18:25

1 stop24h 25m

S$ 1,231

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 15-10

14:35-08:17

2 stops29h 42m

Boston Logan Intl

Wed 22-10

13:43-13:20

2 stops35h 37m

S$ 1,302

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Tue 14-10

01:50-23:00

1 stop33h 10m

Boston Logan Intl

Tue 21-10

01:40-15:05

1 stop25h 25m

S$ 1,347

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Wed 15-10

23:10-19:40

1 stop32h 30m

Boston Logan Intl

Wed 22-10

21:35-08:45

1 stop23h 10m

S$ 1,366

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 27-9

08:05-18:05

1 stop22h 00m

Boston Logan Intl

Fri 3-10

06:29-06:10

2 stops35h 41m

S$ 1,603

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 26-9

00:50-14:10

1 stop25h 20m

Boston Logan Intl

Sun 5-10

23:05-08:35

1 stop21h 30m

S$ 1,668

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Sat 19-7

01:10-00:15

2 stops35h 05m

Boston Logan Intl

Mon 28-7

12:55-23:40

1 stop22h 45m

S$ 1,711

SingaporeBoston

SIN - BOS

SINBOS

Singapore Changi

Fri 26-9

03:10-15:05

1 stop23h 55m

Boston Logan Intl

Sun 5-10

22:00-10:15

2 stops24h 15m

S$ 1,813

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 35 results
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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
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 to Boston

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

Use this chart to determine the optimal time to book a return flight from Singapore to Boston. Price data was last updated on 9 June 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Boston?

On average, a flight from Singapore to Boston takes 21 hours 35 minutes. Flights to Boston from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Boston?

The cheapest airlines flying from Singapore to Boston are Cathay Pacific, Turkish Airlines and United Airlines.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines to Boston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.3
Very Good

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

FAQs about flying to Boston

Boston climate

Boston’s coastal location makes for a moderate climate. Spring and autumn are pleasant, mild seasons, winters are cold and summers are warm and sunny. Rain falls throughout the year. Watch out for the “Northeasters”, coastal storms that bring most of the rain and snow. Expect snow between December and March.

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 5am to 12:30am. A Night Owl bus service now 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 an extra surcharge. 

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 1000 acres and five 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.
  • Walking the Freedom Trail takes you to 16 historic sites (only a few of which charge admission), including the site of the Boston Massacre, Paul Revere House, Black Heritage Trail, Old North Church, and USS Constitution. The two and a half-mile walk can be done as a self-guided tour or with a tour guide dressed in period costume.
  • 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.
  • Finding a Boston address is no easy task; there’s no pattern to the layout of the streets, too few street signs, and, if the address is downtown, Big Dig detours. The best solution is to call and get directions. If the directions are for the subway, make sure to ask which exit to take as most stations have multiple exits that send you off in different directions.
  • 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 Boston locations specified on the respective website.
  • When is the best time to fly to Boston?

    The best time to fly toBoston is during the spring and autumn months. The weather is perfect, the city is in full swing and most of the tourists have gone home. You might not get the cheapest flight to Boston during this time, but you’ll be experiencing the city at its best. Find flights to Boston in the autumn so you can take a drive through New England and watch the colours change. In the spring flights are generally more expensive because the tourist season is ramping up. If you’re looking for cheap flights to Boston, travelling in the winter is your best bet.

  • 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, Cathay Pacific 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 S$ 139, while return flights cost around S$ 1,482.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around S$ 1,158, however they can be found for as little as S$ 1,158.

  • Does Boston Logan Intl have rental cars?

    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

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Yes, Cheapflights offers price alerts on Boston flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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